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Abdelmalek MF, Harrison SA, Sanyal AJ. The role of glucagon-like peptide-1 receptor agonists in metabolic dysfunction-associated steatohepatitis. Diabetes Obes Metab 2024; 26:2001-2016. [PMID: 38511418 DOI: 10.1111/dom.15524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 02/08/2024] [Accepted: 02/11/2024] [Indexed: 03/22/2024]
Abstract
Despite its considerable and growing burden, there are currently no Food and Drug Administration-approved treatments for metabolic dysfunction-associated steatotic liver disease or its progressive form, metabolic dysfunction-associated steatohepatitis (MASH). Several glucagon-like peptide-1 receptor agonists (GLP-1RAs) and other agents are in various phases of clinical development for use in MASH; an ideal therapy should reduce liver fat content, improve chronic liver disease, help mitigate metabolic comorbidities and decrease all-cause mortality. Because of interconnected disease mechanisms, metabolic dysfunction-associated steatotic liver disease/MASH often coexists with type 2 diabetes (T2D), obesity and cardiovascular disease. Various GLP-1RAs are Food and Drug Administration-approved for use in T2D, and two, liraglutide and semaglutide, are approved for overweight and obesity. GLP-1RAs decrease glucose levels and body weight and improve cardiovascular outcomes in people with T2D who are at high risk of cardiovascular disease. In addition, GLP-1RAs have been reported to reduce liver fat content and liver enzymes, reduce oxidative stress and improve hepatic de novo lipogenesis and the histopathology of MASH. Weight loss may contribute to these effects; however, the exact mechanisms are unknown. Adverse events that are commonly associated with GLP-1RAs include vomiting, nausea and diarrhoea. There is a lack of evidence from meta-analyses regarding the increased risk of acute pancreatitis and various forms of cancer with GLP-1RAs. Large-scale, phase 3 trials, which will provide definitive data on GLP-1RAs and other potential therapies in MASH, are ongoing. Given the spectrum of modalities under investigation, it is hoped that these trials will support the identification of pharmacotherapies that provide clinical benefit for patients with MASH.
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Affiliation(s)
- Manal F Abdelmalek
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, School of Medicine, Richmond, Virginia, USA
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Sanyal AJ, Kowdley KV, Reau NS, Pyrsopoulos NT, Allen C, Heimanson Z, Bajaj JS. Rifaximin plus lactulose versus lactulose alone for reducing the risk of HE recurrence. Hepatol Commun 2024; 8:e0436. [PMID: 38727685 DOI: 10.1097/hc9.0000000000000436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 03/04/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND The aim was to examine rifaximin plus lactulose efficacy in patients with cirrhosis at a risk of developing overt HE who were stratified by important baseline characteristics such as comorbid ascites or diabetes. METHODS Pooled post hoc subgroup analysis of adults receiving rifaximin 550 mg twice daily plus lactulose or lactulose alone for 6 months in a phase 3 randomized, double-blind trial and a phase 4 open-label trial was conducted. RESULTS AND CONCLUSION Rifaximin plus lactulose was more efficacious than lactulose alone for reducing the risk of overt HE recurrence and HE-related hospitalization in adults grouped by select baseline disease characteristics.
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Affiliation(s)
- Arun J Sanyal
- Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Kris V Kowdley
- Department of Gastroenterology and Hepatology, Elson Floyd College of Medicine, Spokane, Washington, USA
| | - Nancy S Reau
- Department of Medicine, Rush University, Chicago, Illinois, USA
| | | | | | | | - Jasmohan S Bajaj
- Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond, Virginia, USA
- Central Virginia Veterans Healthcare System, Richmond, Virginia, USA
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Vuppalanchi R, Loomba R, Sanyal AJ, Nikooie A, Tang Y, Robins DA, Brouwers B, Hartman ML. Randomised clinical trial: Design of the SYNERGY-NASH phase 2b trial to evaluate tirzepatide as a treatment for metabolic dysfunction-associated steatohepatitis and modification of screening strategy to reduce screen failures. Aliment Pharmacol Ther 2024. [PMID: 38768298 DOI: 10.1111/apt.18042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 03/16/2024] [Accepted: 05/02/2024] [Indexed: 05/22/2024]
Abstract
BACKGROUND The use of histological inclusion criteria for clinical trials of at-risk metabolic dysfunction-associated steatohepatitis (MASH) is often associated with high screen failure rates. AIMS To describe the design of a trial investigating tirzepatide treatment of MASH and to examine the effect of new inclusion criteria incorporating the use of the FibroScan-AST (FAST) score on the proportion of patients meeting histological criteria. METHODS SYNERGY-NASH is a Phase 2b, multicentre, randomised, double-blinded, placebo-controlled trial in patients with biopsy-confirmed MASH, F2-F3 fibrosis and NAFLD Activity Score ≥4. New inclusion criteria (FAST score >0.35 and an increase in AST inclusion criterion from >20 to >23 U/L) were adopted during the trial, allowing us to examine its impact on the qualification rate. RESULTS 1583 participants were screened, 651 participants proceeded to liver biopsy and 190 participants were randomised with an overall screen fail rate of 87%. Following the protocol amendment, the overall qualification rate for per-protocol biopsies was minimally changed from 27.5% to 28.9% with considerable variation among different investigator medical speciality types: endocrinology: from 37.5% to 39.3%; gastroenterology/hepatology: from 26.0% to 23.3%; other specialities: from 21.3% to 29.7%. At 29 sites that performed per-protocol biopsies before and after the amendment, qualification rates changed as follows: all: 26.1% to 29.1%; endocrinology: from 35.0% to 40.9%; gastroenterology/hepatology: 25.6% to 20.0%; other specialities: from 16.1% to 27.8%. CONCLUSIONS For at-risk MASH trials based on liver histology, the implementation of inclusion criteria with the proposed FAST score and AST cut-offs in this trial was most effective at non-specialist sites.
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Affiliation(s)
- Raj Vuppalanchi
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Rohit Loomba
- MASLD Research Center, Division of Gastroenterology and Hepatology, University of California at San Diego, La Jolla, California, USA
| | - Arun J Sanyal
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Amir Nikooie
- Eli Lilly and Company, Indianapolis, Indiana, USA
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Gawrieh S, Vilar-Gomez E, Wilson LA, Pike F, Kleiner DE, Neuschwander-Tetri BA, Diehl AM, Dasarathy S, Kowdley KV, Hameed B, Tonascia J, Loomba R, Sanyal AJ, Chalasani N. Increases and decreases in liver stiffness measurements are independently associated with the risk of liver-related events in NAFLD. J Hepatol 2024:S0168-8278(24)00343-X. [PMID: 38762169 DOI: 10.1016/j.jhep.2024.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 04/29/2024] [Accepted: 05/06/2024] [Indexed: 05/20/2024]
Abstract
BACKGROUND AND AIMS The clinical significance of change in liver stiffness measurement (LSM) by vibration-controlled transient elastography (VCTE) in patients with NAFLD is not well-understood. We prospectively defined rates of progression to and regression from LSM-defined compensated advanced chronic liver disease (cACLD) and their associations with liver-related events (LRE). METHODS Participants in the NASH Clinical Research Network NAFLD Database 2 and 3 studies were included. Progression to cACLD was defined as reaching LSM ≥10 kPa in participants with LSM < 10 kPa on initial VCTE; regression from cACLD was defined as reaching LSM < 10 kPa in participants with baseline LSM ≥ 10 kPa. LRE was defined ≥1 of the following: liver-related death, liver transplant, hepatocellular carcinoma, MELD>15, development of varices, or hepatic decompensation. Univariate and multivariable interval-censored Cox regression analyses were used to compare the cumulative LRE probability by LSM progression and regression status. RESULTS In 1,403 participants, 89 LRE developed over a mean follow-up of 4.4 years with an LRE annual incidence rate of 1.5 (95% CI: 1.2-1.8). In participants at risk, progression to LSM ≥10 or ≥15 kPa occurred in 29% and 17%, whereas regression to LSM <10 or <15 Kpa occurred in 44% and 49%. Progressors to cACLD (≥10 kPa) experienced a higher cumulative LRE rate versus non-progressors [16% vs 4%, Adj.HR: 3.8, 95% CI [2.3-6.5], P < 0.01]. Regressors from cACLD (to LSM <10 kPA) experienced a lower LRE rate than non-regressors [7% vs 32%%, Adj.HR: 0.25, 95% CI [0.10-0.61], P < 0.01] CONCLUSIONS: Change in LSM over time is independently and bi-directionally associated with risk of LRE and is a non-invasive surrogate for clinical outcomes in patients with NAFLD. (Word count: 275) IMPACT AND IMPLICATIONS: The prognostic value of change in LSM in patients with NAFLD is not well understood. In this large prospective study of patients with NAFLD and serial VCTE exams, baseline and dynamic changes in LSM were associated with the risk of developing liver-related events. LSM is a useful non-invasive surrogate of clinical outcomes in patients with NAFLD.
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Affiliation(s)
- Samer Gawrieh
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN
| | - Eduardo Vilar-Gomez
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN
| | - Laura A Wilson
- Department of Epidemiology, Johns Hopkins University, Baltimore, MD
| | - Francis Pike
- Department of Biostatistics and Health Data Science, Indiana University, Indianapolis, IN
| | - David E Kleiner
- Laboratory of Pathology, National Cancer Institute, Bethesda, MD
| | | | - Anna Mae Diehl
- Division of Gastroenterology and Hepatology, Duke University, Durham, NC
| | - Srinivasan Dasarathy
- Division of Gastroenterology and Hepatology, Cleveland Clinic Foundation, Cleveland, OH
| | | | - Bilal Hameed
- Division of Gastroenterology and Hepatology, University of California, San Francisco, CA
| | - James Tonascia
- Department of Epidemiology, Johns Hopkins University, Baltimore, MD
| | - Rohit Loomba
- Division of Gastroenterology and Hepatology, University of California, San Diego, CA
| | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, VA
| | - Naga Chalasani
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN.
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Zannad F, Sanyal AJ, Butler J, Ferreira JP, Girerd N, Miller V, Pandey A, Parikh CR, Ratziu V, Younossi ZM, Harrison SA. MASLD and MASH at the crossroads of hepatology trials and cardiorenal metabolic trials. J Intern Med 2024. [PMID: 38738988 DOI: 10.1111/joim.13793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Steatotic liver disease (SLD) is a worldwide public health problem, causing considerable morbidity and mortality. Patients with SLD are at increased risk for major adverse cardiovascular (CV) events, type 2 diabetes mellitus and chronic kidney disease. Conversely, patients with cardiometabolic conditions have a high prevalence of SLD. In addition to epidemiological evidence linking many of these conditions, there is evidence of shared pathophysiological processes. In December 2022, a unique multi-stakeholder, multi-specialty meeting, called MOSAIC (Metabolic multi Organ Science Accelerating Innovation in Clinical Trials) was convened to foster collaboration across metabolic, hepatology, nephrology and CV disorders. One of the goals of the meeting was to consider approaches to drug development that would speed regulatory approval of treatments for multiple disorders by combining liver and cardiorenal endpoints within a single study. Non-invasive tests, including biomarkers and imaging, are needed in hepatic and cardiorenal trials. They can be used as trial endpoints, to enrich trial populations, to diagnose and risk stratify patients and to assess treatment efficacy and safety. Although they are used in proof of concept and phase 2 trials, they are often not acceptable for regulatory approval of therapies. The challenge is defining the optimal combination of biomarkers, imaging and morbidity/mortality outcomes and ensuring that they are included in future trials while minimizing the burden on patients, trialists and trial sponsors. This paper provides an overview of some of the wide array of CV, liver and kidney measurements that were discussed at the MOSAIC meeting.
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Affiliation(s)
- Faiez Zannad
- Université de Lorraine, Inserm Clinical Investigation Center at Institut Lorrain du Coeur et des Vaisseaux, University Hospital of Nancy, Nancy, France
| | - Arun J Sanyal
- Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, Texas, USA
- University of Mississippi, Jackson, Mississippi, USA
| | - João Pedro Ferreira
- UnIC@RISE, Cardiovascular Research and Development Center, Department Surgery Physiology, University of Porto, Porto, Portugal
- Centre d'Investigations Cliniques Plurithématique 1433, INSERM, Université de Lorraine, Nancy, France
- F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), INSERM U1116, Centre Hospitalier Régional Universitaire de Nancy, Nancy, France
| | - Nicolas Girerd
- Université de Lorraine, Centre d'Investigation Clinique-Plurithématique, CHRU Nancy, F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France
| | - Veronica Miller
- Forum for Collaborative Research, Washington, District of Columbia, USA
- University of California Berkeley School of Public Health, Berkeley, California, USA
| | | | - Chirag R Parikh
- Division of Nephrology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Vlad Ratziu
- Sorbonne Université, Hôpital Pitié-Salpêtrière, Institute for Cardiometabolism and Nutrition, INSERM UMRS, Paris, France
| | | | - Stephen A Harrison
- Visiting Professor of Hepatology Radcliffe Department of Medicine, University of Oxford, Oxford, UK
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Shankar SS, Daniels SJ, Robertson D, Sarv J, Sánchez J, Carter D, Jermutus L, Challis B, Sanyal AJ. Safety and Efficacy of Novel Incretin Co-agonist Cotadutide in Biopsy-proven Non-cirrhotic MASH with Fibrosis. Clin Gastroenterol Hepatol 2024:S1542-3565(24)00424-5. [PMID: 38729399 DOI: 10.1016/j.cgh.2024.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND AND AIMS Cotadutide, a peptide co-agonist at the glucagon-like peptide-1 (GLP-1) and glucagon (GCG) receptors has demonstrated robust improvements in body weight, glycemia, and hepatic fat fraction (HFF) in patients living with obesity and type 2 diabetes mellitus. METHODS In PROXYMO, a 19-week randomized double-blind placebo-controlled trial, the safety and efficacy of cotadutide (600 μg, 300 μg) or placebo were evaluated in 74 participants with biopsy-proven non-cirrhotic MASH with fibrosis. Analyses were performed using intent-to-treat and modified intent-to-treat population data. RESULTS Dose- and time-dependent improvements in HFF, alanine (ALT) and aspartate aminotransferase (AST), markers of liver health, and metabolic parameters were observed with significant improvements after 19 weeks with 600 μg ([LS] mean difference vs placebo [95%CI] for absolute HFF: -5.0% [-8.5,-1.5]; ALT: -23.5 U/L [-47.1,-1.8]; AST: -16.8 U/L [-33.0,-0.8]). Incidences of any grade treatment-emergent adverse events (TEAE) were 91.7%, 76.9% and 37.5% with cotadutide 600 μg, 300 μg, and placebo respectively. The majority were gastrointestinal (GI), mild to moderate in severity and generally consistent with other incretins at this stage of development. TEAE leading to treatment discontinuation were 16.7%, 7.7% and 4.2% with cotadutide 600 μg, 300 μg, and placebo respectively. CONCLUSION PROXYMO provides preliminary evidence for the safety and efficacy of GLP-1/GCG receptor co-agonism in biopsy-proven non-cirrhotic MASH with fibrosis, supporting further evaluation of this mechanism in MASH.
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Affiliation(s)
- Sudha S Shankar
- Early Clinical Development, Early Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA; Translational Science and Experimental Medicine, Research and Early Cardiovascular, Renal and Metabolism, Biopharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA.
| | - Samuel J Daniels
- Early Clinical Development, Early Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Darren Robertson
- Early Clinical Development, Early Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Janeli Sarv
- Early Biometrics & Statistical Innovation, Data Science & Artificial Intelligence, R&D, AstraZeneca, Gothenburg, Sweden
| | - José Sánchez
- Early Biometrics & Statistical Innovation, Data Science & Artificial Intelligence, R&D, AstraZeneca, Gothenburg, Sweden
| | - Debra Carter
- Global Patient Safety, Astra Zeneca, Gaithersburg, USA
| | - Lutz Jermutus
- Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Benjamin Challis
- Translational Science and Experimental Medicine, Research and Early Development, Cardiovascular, Renal and Metabolism, Biopharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Arun J Sanyal
- Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, Virginia, USA
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Gawrieh S, Dasarathy S, Tu W, Kamath PS, Chalasani NP, McClain CJ, Bataller R, Szabo G, Tang Q, Radaeva S, Barton B, Nagy LE, Shah VH, Sanyal AJ, Mitchell MC. Randomized trial of anakinra plus zinc vs. prednisone for severe alcohol-associated hepatitis. J Hepatol 2024; 80:684-693. [PMID: 38342441 DOI: 10.1016/j.jhep.2024.01.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 01/18/2024] [Accepted: 01/21/2024] [Indexed: 02/13/2024]
Abstract
BACKGROUND & AIMS Severe alcohol-associated hepatitis (SAH) is associated with high 90-day mortality. Glucocorticoid therapy for 28 days improves 30- but not 90-day survival. We assessed the efficacy and safety of a combination of anakinra, an IL-1 antagonist, plus zinc (A+Z) compared to prednisone using the Day-7 Lille score as a stopping rule in patients with SAH. METHODS In this phase IIb double-blind randomized trial in adults with SAH and MELD scores of 20-35, participants were randomized to receive either daily anakinra 100 mg subcutaneously for 14 days plus daily zinc sulfate 220 mg orally for 90 days, or daily prednisone 40 mg orally for 30 days. Prednisone or prednisone placebo was stopped if Day-7 Lille score was >0.45. All study drugs were stopped for uncontrolled infection or ≥5 point increase in MELD score. The primary endpoint was overall survival at 90 days. RESULTS Seventy-three participants were randomized to prednisone and 74 to A+Z. The trial was stopped early after a prespecified interim analysis showed prednisone was associated with higher 90-day overall survival (90% vs. 70%; hazard ratio for death = 0.34, 95% CI 0.14-0.83, p = 0.018) and transplant-free survival (88% vs. 64%; hazard ratio for transplant or death = 0.30, 95% CI 0.13-0.69, p = 0.004) than A+Z. Acute kidney injury was more frequent with A+Z (45%) than prednisone (22%) (p = 0.001), but rates of infection were similar (31% in A+Z vs. 27% in prednisone, p = 0.389). CONCLUSIONS Participants with SAH treated with prednisone using the Day-7 Lille score as a stopping rule had significantly higher overall and transplant-free 90-day survival and lower incidence of acute kidney injury than those treated with A+Z. IMPACT AND IMPLICATIONS There is no approved treatment for severe alcohol-associated hepatitis (SAH). In this double-blind randomized trial, patients with SAH treated with prednisone using the Lille stopping rule on Day 7 had higher 90-day overall and transplant-free survival and lower rates of acute kidney injury compared to patients treated with a combination of anakinra and zinc. The data support continued use of glucocorticoids for patients with SAH, with treatment discontinuation for those with a Lille score >0.45 on Day 7. TRIAL REGISTRATION NCT04072822.
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Affiliation(s)
- Samer Gawrieh
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN, United States
| | - Srinivasan Dasarathy
- Division of Gastroenterology and Hepatology, Cleveland Clinic Foundation, Cleveland, OH, United States
| | - Wanzhu Tu
- Department of Biostatistics and Health Data Science, Indiana University, Indianapolis, IN, United States
| | - Patrick S Kamath
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States
| | - Naga P Chalasani
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN, United States
| | - Craig J McClain
- Division of Gastroenterology and Hepatology, University of Louisville, Louisville, KY, United States
| | - Ramon Bataller
- Division of Gastroenterology and Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, PA, United States; Division of Hepatology, Hospital Clinic, Barcelona, Spain
| | - Gyongyi Szabo
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Boston, MA, United States
| | - Qing Tang
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN, United States
| | - Svetlana Radaeva
- National Institute on Alcohol Abuse and Alcoholism, Rockville, MD, United States
| | - Bruce Barton
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, United States
| | - Laura E Nagy
- Division of Gastroenterology and Hepatology, Cleveland Clinic Foundation, Cleveland, OH, United States
| | - Vijay H Shah
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States
| | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, VA, United States
| | - Mack C Mitchell
- Division of Digestive and Liver Diseases, University of Texas Southwestern, Dallas, TX, United States.
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Kokkorakis M, Boutari C, Hill MA, Kotsis V, Loomba R, Sanyal AJ, Mantzoros CS. Resmetirom, the first approved drug for the management of metabolic dysfunction-associated steatohepatitis: Trials, opportunities, and challenges. Metabolism 2024; 154:155835. [PMID: 38508373 DOI: 10.1016/j.metabol.2024.155835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 03/15/2024] [Accepted: 03/15/2024] [Indexed: 03/22/2024]
Affiliation(s)
- Michail Kokkorakis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Chrysoula Boutari
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Michael A Hill
- Department of Medical Pharmacology and Physiology, Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO, USA
| | - Vasilios Kotsis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University Thessaloniki, Greece
| | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology, University of California at San Diego, La Jolla, CA, USA
| | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Christos S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Section of Endocrinology, Boston VA Healthcare System, Harvard Medical School, Boston, MA, USA.
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Sanyal AJ, Husain M, Diab C, Mangla KK, Shoeb A, Lingvay I, Tapper EB. Cardiovascular disease in patients with metabolic dysfunction-associated steatohepatitis compared with metabolic dysfunction-associated steatotic liver disease and other liver diseases: A systematic review. Am Heart J Plus 2024; 41:100386. [PMID: 38623572 PMCID: PMC11016929 DOI: 10.1016/j.ahjo.2024.100386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 03/14/2024] [Accepted: 03/14/2024] [Indexed: 04/17/2024]
Abstract
The burden of cardiovascular disease (CVD) in patients with metabolic dysfunction-associated steatohepatitis (MASH) is poorly characterized, particularly vs other liver diseases including metabolic dysfunction-associated steatotic liver disease (MASLD). To identify available evidence, Embase, MEDLINE, and Cochrane database searches (main search: 2011-September 6, 2021; additional ad hoc search [MEDLINE only]: September 7, 2021-February 15, 2023), plus manual searches (2019-September 2021), were performed. Studies reporting CVD outcomes (angina, coronary artery disease [CAD], heart failure, myocardial infarction, peripheral artery disease, stroke, venous thromboembolic disease, and CV mortality) in adults with histologically confirmed MASH and MASLD or other liver diseases were identified, with studies of MASLD without confirmed MASH excluded. Of 8732 studies, 21 were included. An increased incidence or prevalence of CVD in patients with MASH vs other conditions was reported in 12 studies; odds ratios (OR), where reported, ranged from 3.12 (95 % CI: 1.33-5.32) to 4.12 (95 % CI: 1.91-8.90). The risk of CAD was increased in people with MASH in 6 of 7 studies, while the risk of stroke was increased in 6 of 6 studies, and heart failure in 2 of 4 studies. Three of 6 studies provided evidence of increased CVD-related mortality in patients with MASH vs those without. In conclusion, this literature review suggests that CVD is prevalent in patients with MASH and may contribute to increased mortality. Accordingly, cardiovascular risk factors should be aggressively managed in this population. Whether the CVD burden in patients with MASH is a direct consequence of MASH itself requires further study.
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Affiliation(s)
- Arun J. Sanyal
- Department of Internal Medicine, Medical College of Virginia, Richmond, VA, USA
| | - Mansoor Husain
- Ted Rogers Centre for Heart Research, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | | | | | | | - Ildiko Lingvay
- Department of Internal Medicine/Endocrinology and Peter O'Donnel Jr School of Public Health, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Elliot B. Tapper
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MA, USA
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Mukhopadhyay B, Marietta C, Shen PH, Oiseni A, Mirshahi F, Mazzu M, Hodgkinson C, Winkler E, Yuan Q, Miranda D, Kunos G, Sanyal AJ, Goldman D. A patient-based iPSC-derived hepatocyte model of alcohol-associated cirrhosis reveals bioenergetic insights into disease pathogenesis. Nat Commun 2024; 15:2869. [PMID: 38693144 PMCID: PMC11063145 DOI: 10.1038/s41467-024-47085-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 03/15/2024] [Indexed: 05/03/2024] Open
Abstract
Only ~20% of heavy drinkers develop alcohol cirrhosis (AC). While differences in metabolism, inflammation, signaling, microbiome signatures and genetic variations have been tied to the pathogenesis of AC, the key underlying mechanisms for this interindividual variability, remain to be fully elucidated. Induced pluripotent stem cell-derived hepatocytes (iHLCs) from patients with AC and healthy controls differ transcriptomically, bioenergetically and histologically. They include a greater number of lipid droplets (LDs) and LD-associated mitochondria compared to control cells. These pre-pathologic indicators are effectively reversed by Aramchol, an inhibitor of stearoyl-CoA desaturase. Bioenergetically, AC iHLCs have lower spare capacity, slower ATP production and their mitochondrial fuel flexibility towards fatty acids and glutamate is weakened. MARC1 and PNPLA3, genes implicated by GWAS in alcohol cirrhosis, show to correlate with lipid droplet-associated and mitochondria-mediated oxidative damage in AC iHLCs. Knockdown of PNPLA3 expression exacerbates mitochondrial deficits and leads to lipid droplets alterations. These findings suggest that differences in mitochondrial bioenergetics and lipid droplet formation are intrinsic to AC hepatocytes and can play a role in its pathogenesis.
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Affiliation(s)
- Bani Mukhopadhyay
- Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA
| | - Cheryl Marietta
- Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA
| | - Pei-Hong Shen
- Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA
| | - Abdul Oiseni
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, 23298, USA
| | - Faridoddin Mirshahi
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, 23298, USA
| | - Maria Mazzu
- Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA
| | - Colin Hodgkinson
- Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA
| | - Eli Winkler
- Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA
| | - Qiaoping Yuan
- Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA
| | - Daniel Miranda
- Aivia Machine Learning Team, Leica Microsystems, Inc, Deerfield, IL, USA
| | - George Kunos
- Laboratory of Physiologic Studies, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA
| | - Arun J Sanyal
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, 23298, USA
| | - David Goldman
- Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA.
- Office of the Clinical Director, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, 20892, USA.
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11
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Lin H, Lee HW, Yip TCF, Tsochatzis E, Petta S, Bugianesi E, Yoneda M, Zheng MH, Hagström H, Boursier J, Calleja JL, Goh GBB, Chan WK, Gallego-Durán R, Sanyal AJ, de Lédinghen V, Newsome PN, Fan JG, Castéra L, Lai M, Harrison SA, Fournier-Poizat C, Wong GLH, Pennisi G, Armandi A, Nakajima A, Liu WY, Shang Y, de Saint-Loup M, Llop E, Teh KKJ, Lara-Romero C, Asgharpour A, Mahgoub S, Chan MSW, Canivet CM, Romero-Gomez M, Kim SU, Wong VWS. Vibration-Controlled Transient Elastography Scores to Predict Liver-Related Events in Steatotic Liver Disease. JAMA 2024; 331:1287-1297. [PMID: 38512249 PMCID: PMC10958386 DOI: 10.1001/jama.2024.1447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 01/30/2024] [Indexed: 03/22/2024]
Abstract
Importance Metabolic dysfunction-associated steatotic liver disease (MASLD) is currently the most common chronic liver disease worldwide. It is important to develop noninvasive tests to assess the disease severity and prognosis. Objective To study the prognostic implications of baseline levels and dynamic changes of the vibration-controlled transient elastography (VCTE)-based scores developed for the diagnosis of advanced fibrosis (Agile 3+) and cirrhosis (Agile 4) in patients with MASLD. Design, Setting, and Participants This cohort study included data from a natural history cohort of patients with MASLD who underwent VCTE examination at 16 tertiary referral centers in the US, Europe, and Asia from February 2004 to January 2023, of which the data were collected prospectively at 14 centers. Eligible patients were adults aged at least 18 years with hepatic steatosis diagnosed by histologic methods (steatosis in ≥5% of hepatocytes) or imaging studies (ultrasonography, computed tomography or magnetic resonance imaging, or controlled attenuation parameter ≥248 dB/m by VCTE). Main Outcomes and Measures The primary outcome was liver-related events (LREs), defined as hepatocellular carcinoma or hepatic decompensation (ascites, variceal hemorrhage, hepatic encephalopathy, or hepatorenal syndrome), liver transplant, and liver-related deaths. The Agile scores were compared with histologic and 8 other noninvasive tests. Results A total of 16 603 patients underwent VCTE examination at baseline (mean [SD] age, 52.5 [13.7] years; 9600 [57.8%] were male). At a median follow-up of 51.7 (IQR, 25.2-85.2) months, 316 patients (1.9%) developed LREs. Both Agile 3+ and Agile 4 scores classified fewer patients between the low and high cutoffs than most fibrosis scores and achieved the highest discriminatory power in predicting LREs (integrated area under the time-dependent receiver-operating characteristic curve, 0.89). A total of 10 920 patients (65.8%) had repeated VCTE examination at a median interval of 15 (IQR, 11.3-27.7) months and were included in the serial analysis. A total of 81.9% of patients (7208 of 8810) had stable Agile 3+ scores and 92.6% of patients (8163 of 8810) had stable Agile 4 scores (same risk categories at both assessments). The incidence of LREs was 0.6 per 1000 person-years in patients with persistently low Agile 3+ scores and 30.1 per 1000 person-years in patients with persistently high Agile 3+ scores. In patients with high Agile 3+ score at baseline, a decrease in the score by more than 20% was associated with substantial reduction in the risk of LREs. A similar trend was observed for the Agile 4 score, although it missed more LREs in the low-risk group. Conclusions and Relevance Findings of this study suggest that single or serial Agile scores are highly accurate in predicting LREs in patients with MASLD, making them suitable alternatives to liver biopsy in routine clinical practice and in phase 2b and 3 clinical trials for steatohepatitis.
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Affiliation(s)
- Huapeng Lin
- Medical Data Analytics Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Hye Won Lee
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Terry Cheuk-Fung Yip
- Medical Data Analytics Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Emmanuel Tsochatzis
- University College London Institute for Liver and Digestive Health, Royal Free Hospital and UCL, London, United Kingdom
| | - Salvatore Petta
- Sezione di Gastroenterologia, PROMISE, University of Palermo, Italy
| | - Elisabetta Bugianesi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O.U. Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
| | - Masato Yoneda
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ming-Hua Zheng
- MAFLD Research Center, Department of Hepatology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hannes Hagström
- Department of Medicine, Huddinge, Karolinska Institutet, Sweden
- Division of Hepatology, Department of Upper GI Diseases, Karolinska University Hospital, Huddinge, Stockholm, Sweden
| | - Jérôme Boursier
- Hepato-Gastroenterology and Digestive Oncology Department, Angers University Hospital, Angers, France
- HIFIH Laboratory, SFR ICAT 4208, Angers University, Angers, France
| | - José Luis Calleja
- Department of Gastroenterology and Hepatology, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - George Boon-Bee Goh
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Wah-Kheong Chan
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Malaysia
| | - Rocio Gallego-Durán
- Digestive Diseases Unit and CIBERehd, Virgen Del Rocío University Hospital, Seville, Spain
| | - Arun J. Sanyal
- Stravitz-Sanyal Institute for Liver Disease and Metabolic Health, VCU School of Medicine, Richmond, Virginia
| | - Victor de Lédinghen
- Centre d’Investigation de la Fibrose Hépatique, Haut-Lévêque Hospital, University Hospital of Bordeaux, Pessac, France
| | - Philip N. Newsome
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, United Kingdom
| | - Jian-Gao Fan
- Department of Gastroenterology, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai Key Lab of Pediatric Gastroenterology and Nutrition, Shanghai, China
| | - Laurent Castéra
- Université Paris Cité, UMR1149 (CRI), INSERM, Paris, France; Service d’Hépatologie, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris (AP-HP), Clichy, France
| | - Michelle Lai
- Division of Gastroenterology & Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Stephen A. Harrison
- Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom
- Pinnacle Clinical Research, San Antonio, Texas
| | | | - Grace Lai-Hung Wong
- Medical Data Analytics Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Grazia Pennisi
- Sezione di Gastroenterologia, PROMISE, University of Palermo, Italy
| | - Angelo Armandi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O.U. Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Wen-Yue Liu
- Department of Endocrinology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ying Shang
- Department of Medicine, Huddinge, Karolinska Institutet, Sweden
| | - Marc de Saint-Loup
- Hepato-Gastroenterology and Digestive Oncology Department, Angers University Hospital, Angers, France
| | - Elba Llop
- Department of Gastroenterology and Hepatology, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Kevin Kim-Jun Teh
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Carmen Lara-Romero
- Digestive Diseases Unit and CIBERehd, Virgen Del Rocío University Hospital, Seville, Spain
| | - Amon Asgharpour
- Stravitz-Sanyal Institute for Liver Disease and Metabolic Health, VCU School of Medicine, Richmond, Virginia
| | - Sara Mahgoub
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, United Kingdom
| | | | - Clemence M. Canivet
- Hepato-Gastroenterology and Digestive Oncology Department, Angers University Hospital, Angers, France
- HIFIH Laboratory, SFR ICAT 4208, Angers University, Angers, France
| | - Manuel Romero-Gomez
- Digestive Diseases Unit and CIBERehd, Virgen Del Rocío University Hospital, Seville, Spain
| | - Seung Up Kim
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Vincent Wai-Sun Wong
- Medical Data Analytics Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
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12
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Anstee QM, Magnanensi J, Hajji Y, Caron A, Majd Z, Rosenquist C, Hum DW, Staels B, Connelly MA, Loomba R, Harrison SA, Ratziu V, Sanyal AJ. Impact of age on NIS2+™ and other non-invasive blood tests for the evaluation of liver disease and detection of at-risk MASH. JHEP Rep 2024; 6:101011. [PMID: 38463540 PMCID: PMC10920708 DOI: 10.1016/j.jhepr.2024.101011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/14/2023] [Accepted: 01/08/2024] [Indexed: 03/12/2024] Open
Abstract
Background & Aims Robust performance of non-invasive tests (NITs) across ages is critical to assess liver disease among patients with metabolic dysfunction-associated liver disease (MASLD). We evaluated the impact of age on the performance of NIS2+™ vs. other NITs. Methods An analysis cohort (N = 1,926) with biopsy-proven MASLD was selected among individuals screened for the phase III RESOLVE-IT clinical trial and divided into ≤45, 46-55, 56-64, and ≥65 years groups. To avoid potential confounding effects, a well-balanced cohort (n = 708; n = 177/age group) was obtained by applying a propensity score-matching algorithm to the analysis cohort. Baseline values of biomarkers and NITs were compared across age groups using one-way ANOVA, and the impact of age and histology were compared through three-way ANOVA. The impact of age on NIT performance for the detection of at-risk metabolic dysfunction-associated steatohepatitis (MASH; MASLD activity score [MAS] ≥4 and fibrosis stage [F] ≥2) was also evaluated. Results Age did not affect the distributions of NIS2+™ and APRI (aspartate aminotransferase-to-platelet ratio index), but significantly (p <0.0001) impacted those of NFS (NAFLD fibrosis score), FIB-4 (Fibrosis-4 index), and Enhanced Liver Fibrosis (ELF™) score. NIS2+™ was the only NIT on which fibrosis and MAS exerted a moderate to large effect. While the impact of fibrosis on APRI was moderate, that of MAS was low. The impact of age on FIB-4 and NFS was larger than that of fibrosis. NIS2+™ exhibited the highest AUROC values for detecting at-risk MASH across age groups, with stable performances irrespective of cut-offs. Conclusions NIS2+™ was not significantly impacted by age and was sensitive to both fibrosis and MAS grade, demonstrating a robust performance to rule in/out at-risk MASH with fixed cut-offs. Impact and Implications While metabolic dysfunction-associated steatotic liver disease (MASLD) can affect individuals of all ages, patient age could represent an important confounding factor when interpreting non-invasive test (NIT) results, highlighting the need for reliable and efficient NITs that are not impacted by age and that could be interpreted with fixed cut-offs, irrespective of patient age. We report the impact of age on different well-established NITs - among those tested, only two panels, NIS2+™ and APRI, were not impacted by age and can be used and interpreted independently of patient age. NIS2+™ was also sensitive to both fibrosis and MAS, further confirming its efficiency for the detection of the composite endpoint of at-risk MASH and its potential as a valuable candidate for large-scale implementation in clinical practice and clinical trials.
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Affiliation(s)
- Quentin M. Anstee
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- Newcastle NIHR Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, UK
| | | | | | | | | | | | | | - Bart Staels
- Université de Lille, INSERM, CHU Lille, Institut Pasteur de Lille, Lille, France
| | | | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology, University of California at San Diego, La Jolla, CA, US
| | - Stephen A. Harrison
- Summit Clinical Research, San Antonio, TX, US
- Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Vlad Ratziu
- Sorbonne Université, Institute for Cardiometabolism and Nutrition, Hôpital Pitié-Salpêtrière, Paris, France
| | - Arun J. Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University School of Medicine, Richmond, VA, US
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13
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Rinella ME, Lieu HD, Kowdley KV, Goodman ZD, Alkhouri N, Lawitz E, Ratziu V, Abdelmalek MF, Wong VWS, Younes ZH, Sheikh AM, Brannan D, Freilich B, Membreno F, Sinclair M, Melchor-Khan L, Sanyal AJ, Ling L, Harrison SA. A randomized, double-blind, placebo-controlled trial of aldafermin in patients with NASH and compensated cirrhosis. Hepatology 2024; 79:674-689. [PMID: 37732990 PMCID: PMC10871650 DOI: 10.1097/hep.0000000000000607] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 08/17/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND AND AIMS Aldafermin, an engineered analog of the human hormone FGF19, improves liver histology in patients with noncirrhotic NASH; however, its efficacy and safety in compensated cirrhosis is unknown. No drug has yet to demonstrate benefit in the compensated NASH population. APPROACH AND RESULTS In this multicenter, double-blind, placebo-controlled, phase 2b trial, 160 patients with compensated NASH cirrhosis were randomized to aldafermin 0.3 mg (n = 7), 1 mg (n = 42), 3 mg (n = 55), or placebo (n = 56) for 48 weeks. The 0.3 mg group was discontinued to limit exposure to suboptimal doses. The primary end point was a change in Enhanced Liver Fibrosis from baseline to week 48. The analyses were performed in the intention-to-treat population. At week 48, the least-squares mean difference in the change in Enhanced Liver Fibrosis was -0.5 (95% CI, -0.7 to -0.2; p = 0.0003) between the 3 mg group and the placebo group. 15%, 21%, and 23% of patients in the placebo, 1 mg, and 3 mg group, respectively, achieved fibrosis improvement ≥ 1 stage; and 13%, 16%, and 20% achieved fibrosis improvement ≥ 1 stage without NASH worsening. Improvement in alanine aminotransferase, aspartate aminotransferase, neoepitope-specific N-terminal pro-peptide of type III collagen, and liver stiffness favored aldefermin groups over placebo. Diarrhea was the most frequent adverse event, occurring at 26% and 40% in the 1 mg and 3 mg groups, respectively, compared to 18% in the placebo group. Overall, 0%, 2%, and 9% of patients in the placebo, 1 mg, and 3 mg group, respectively, discontinued due to treatment-related adverse events. CONCLUSIONS Aldafermin 3 mg resulted in a significant reduction in Enhanced Liver Fibrosis in patients with compensated NASH cirrhosis.
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Affiliation(s)
- Mary E. Rinella
- University of Chicago Pritzker School of Medicine, Chicago, Illinois, USA
| | - Hsiao D. Lieu
- NGM Biopharmaceuticals, South San Francisco, California, USA
| | - Kris V. Kowdley
- Washington State University, Spokane, Washington, USA
- Liver Institute Northwest, Seattle, Washington, USA
| | | | | | - Eric Lawitz
- Texas Liver Institute, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - Vlad Ratziu
- Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique Hôpitaux de Paris, INSERM UMRS 1138 CRC
| | | | | | | | | | | | | | | | | | | | - Arun J. Sanyal
- Virginia Commonwealth University, Richmond, Virginia, USA
| | - Lei Ling
- NGM Biopharmaceuticals, South San Francisco, California, USA
| | - Stephen A. Harrison
- Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- Pinnacle Clinical Research, San Antonio, Texas, USA
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14
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Nguyen M, Asgharpour A, Dixon DL, Sanyal AJ, Mehta A. Emerging therapies for MASLD and their impact on plasma lipids. Am J Prev Cardiol 2024; 17:100638. [PMID: 38375066 PMCID: PMC10875196 DOI: 10.1016/j.ajpc.2024.100638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 01/18/2024] [Accepted: 02/04/2024] [Indexed: 02/21/2024] Open
Abstract
Metabolic-dysfunction associated steatotic liver disease (MASLD) affects 1 out of every 3 individuals in the adult population and the disease prevalence is predicted to increase worldwide. Patients with MASLD are also burdened by cardiovascular disease, which is the leading cause of mortality in this population. Complex metabolic derangements such as insulin resistance and atherogenic dyslipidemia affect patients with MASLD. In patients with MASLD, treatment such as pharmacotherapy may be best directed towards improving the adverse concomitant metabolic disorders associated with MASLD, particularly the ones that may contribute to MASLD. Herein, we discuss conventional therapies that target cardiometabolic risk factors which have the potential to improve hepatic injury, and summarize emerging therapies that target hepatic receptors, fibrosis, and fatty acid oxidation in patients with MASLD. Given the relationship between hepatic injury which leads to MASLD, insulin resistance, and ultimately atherogenic dyslipidemia our review uniquely delves into the effects of conventional and emerging therapies for MASLD on plasma lipid parameters.
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Affiliation(s)
- Madison Nguyen
- Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, United States
| | - Amon Asgharpour
- Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, United States
- VCU Stravitz-Sanyal Institute of Liver Disease and Metabolic Health, Richmond, VA, United States
| | - Dave L. Dixon
- Department of Pharmacotherapy and Outcome Science, Virginia Commonwealth University School of Pharmacy, Richmond, VA, United States
- VCU Health Pauley Heart Center, Richmond, VA, United States
| | - Arun J. Sanyal
- Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, United States
- VCU Stravitz-Sanyal Institute of Liver Disease and Metabolic Health, Richmond, VA, United States
| | - Anurag Mehta
- Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, United States
- VCU Health Pauley Heart Center, Richmond, VA, United States
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15
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Fan R, Yu N, Li G, Arshad T, Liu WY, Wong GLH, Liang X, Chen Y, Jin XZ, Leung HHW, Chen J, Wang XD, Yip TCF, Sanyal AJ, Sun J, Wong VWS, Zheng MH, Hou J. Machine-learning model comprising five clinical indices and liver stiffness measurement can accurately identify MASLD-related liver fibrosis. Liver Int 2024; 44:749-759. [PMID: 38131420 DOI: 10.1111/liv.15818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 11/13/2023] [Accepted: 12/02/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND & AIMS aMAP score, as a hepatocellular carcinoma risk score, is proven to be associated with the degree of chronic hepatitis B-related liver fibrosis. We aimed to evaluate the ability of aMAP score for metabolic dysfunction-associated steatotic liver disease (MASLD; formerly NAFLD)-related fibrosis diagnosis and establish a machine-learning (ML) model to improve the diagnostic performance. METHODS A total of 946 biopsy-proved MASLD patients from China and the United States were included in the analysis. The aMAP score, demographic/clinical indices and liver stiffness measurement (LSM) were included in seven ML algorithms to build fibrosis diagnostic models in the training set (N = 703). The performance of ML models was evaluated in the external validation set (N = 125). RESULTS The AUROCs of aMAP versus fibrosis-4 index (FIB-4) and aspartate aminotransferase-platelet ratio (APRI) in cirrhosis and advanced fibrosis were (0.850 vs. 0.857 [P = 0.734], 0.735 [P = 0.001]) and (0.759 vs. 0.795 [P = 0.027], 0.709 [P = 0.049]). When using dual cut-off values, aMAP had a smaller uncertainty area and higher accuracy (26.9%, 86.6%) than FIB-4 (37.3%, 85.0%) and APRI (59.0%, 77.3%) in cirrhosis diagnosis. The seven ML models performed satisfactorily in most cases. In the validation set, the ML model comprising LSM and 5 indices (including age, sex, platelets, albumin and total bilirubin used in aMAP calculator), built by logistic regression algorithm (called LSM-plus model), exhibited excellent performance. In cirrhosis and advanced fibrosis detection, the LSM-plus model had higher accuracy (96.8%, 91.2%) than LSM alone (86.4%, 67.2%) and Agile score (76.0%, 83.2%), respectively. Additionally, the LSM-plus model also displayed high specificity (cirrhosis: 98.3%; advanced fibrosis: 92.6%) with satisfactory AUROC (0.932, 0.875, respectively) and sensitivity (88.9%, 82.4%, respectively). CONCLUSIONS The aMAP score is capable of diagnosing MASLD-related fibrosis. The LSM-plus model could accurately identify MASLD-related cirrhosis and advanced fibrosis.
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Affiliation(s)
- Rong Fan
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Key Laboratory of Infectious Diseases Research in South China, Ministry of Education, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ning Yu
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Key Laboratory of Infectious Diseases Research in South China, Ministry of Education, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guanlin Li
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Tamoore Arshad
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
| | - Wen-Yue Liu
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Grace Lai-Hung Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Xieer Liang
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Key Laboratory of Infectious Diseases Research in South China, Ministry of Education, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yongpeng Chen
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Key Laboratory of Infectious Diseases Research in South China, Ministry of Education, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiao-Zhi Jin
- MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Howard Ho-Wai Leung
- Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong, China
| | - Jinjun Chen
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Key Laboratory of Infectious Diseases Research in South China, Ministry of Education, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiao-Dong Wang
- Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China
| | - Terry Cheuk-Fung Yip
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Arun J Sanyal
- Division of Gastroenterology, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Jian Sun
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Key Laboratory of Infectious Diseases Research in South China, Ministry of Education, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Vincent Wai-Sun Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Ming-Hua Zheng
- MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China
| | - Jinlin Hou
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Key Laboratory of Infectious Diseases Research in South China, Ministry of Education, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Harrison SA, Bedossa P, Guy CD, Schattenberg JM, Loomba R, Taub R, Labriola D, Moussa SE, Neff GW, Rinella ME, Anstee QM, Abdelmalek MF, Younossi Z, Baum SJ, Francque S, Charlton MR, Newsome PN, Lanthier N, Schiefke I, Mangia A, Pericàs JM, Patil R, Sanyal AJ, Noureddin M, Bansal MB, Alkhouri N, Castera L, Rudraraju M, Ratziu V. A Phase 3, Randomized, Controlled Trial of Resmetirom in NASH with Liver Fibrosis. N Engl J Med 2024; 390:497-509. [PMID: 38324483 DOI: 10.1056/nejmoa2309000] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
BACKGROUND Nonalcoholic steatohepatitis (NASH) is a progressive liver disease with no approved treatment. Resmetirom is an oral, liver-directed, thyroid hormone receptor beta-selective agonist in development for the treatment of NASH with liver fibrosis. METHODS We are conducting an ongoing phase 3 trial involving adults with biopsy-confirmed NASH and a fibrosis stage of F1B, F2, or F3 (stages range from F0 [no fibrosis] to F4 [cirrhosis]). Patients were randomly assigned in a 1:1:1 ratio to receive once-daily resmetirom at a dose of 80 mg or 100 mg or placebo. The two primary end points at week 52 were NASH resolution (including a reduction in the nonalcoholic fatty liver disease [NAFLD] activity score by ≥2 points; scores range from 0 to 8, with higher scores indicating more severe disease) with no worsening of fibrosis, and an improvement (reduction) in fibrosis by at least one stage with no worsening of the NAFLD activity score. RESULTS Overall, 966 patients formed the primary analysis population (322 in the 80-mg resmetirom group, 323 in the 100-mg resmetirom group, and 321 in the placebo group). NASH resolution with no worsening of fibrosis was achieved in 25.9% of the patients in the 80-mg resmetirom group and 29.9% of those in the 100-mg resmetirom group, as compared with 9.7% of those in the placebo group (P<0.001 for both comparisons with placebo). Fibrosis improvement by at least one stage with no worsening of the NAFLD activity score was achieved in 24.2% of the patients in the 80-mg resmetirom group and 25.9% of those in the 100-mg resmetirom group, as compared with 14.2% of those in the placebo group (P<0.001 for both comparisons with placebo). The change in low-density lipoprotein cholesterol levels from baseline to week 24 was -13.6% in the 80-mg resmetirom group and -16.3% in the 100-mg resmetirom group, as compared with 0.1% in the placebo group (P<0.001 for both comparisons with placebo). Diarrhea and nausea were more frequent with resmetirom than with placebo. The incidence of serious adverse events was similar across trial groups: 10.9% in the 80-mg resmetirom group, 12.7% in the 100-mg resmetirom group, and 11.5% in the placebo group. CONCLUSIONS Both the 80-mg dose and the 100-mg dose of resmetirom were superior to placebo with respect to NASH resolution and improvement in liver fibrosis by at least one stage. (Funded by Madrigal Pharmaceuticals; MAESTRO-NASH ClinicalTrials.gov number, NCT03900429.).
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Affiliation(s)
- Stephen A Harrison
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Pierre Bedossa
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Cynthia D Guy
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Jörn M Schattenberg
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Rohit Loomba
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Rebecca Taub
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Dominic Labriola
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Sam E Moussa
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Guy W Neff
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Mary E Rinella
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Quentin M Anstee
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Manal F Abdelmalek
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Zobair Younossi
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Seth J Baum
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Sven Francque
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Michael R Charlton
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Philip N Newsome
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Nicolas Lanthier
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Ingolf Schiefke
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Alessandra Mangia
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Juan M Pericàs
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Rashmee Patil
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Arun J Sanyal
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Mazen Noureddin
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Meena B Bansal
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Naim Alkhouri
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Laurent Castera
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Madhavi Rudraraju
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
| | - Vlad Ratziu
- From the University of Oxford, Oxford (S.A.H.), the Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne (Q.M.A.), and the National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham (P.N.N.) - all in the United Kingdom; Pinnacle Clinical Research, San Antonio (S.A.H., M.R.), South Texas Research Institute, Edinburg (R.P.), and Houston Methodist Hospital, Houston Research Institute, Houston (M.N.) - all in Texas; Liverpat and University of Paris (P.B.), INSERM, Unité Mixte de Recherche Scientifique (UMRS) 1139, Centre de Recherche sur l'Inflammation (L.C.), and Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Assistance Publique-Hôpitaux de Paris (APHP), INSERM, UMRS 1138, Centre de Recherche des Cordeliers (V.R.), Paris, and Université Paris-Cité, Department of Hepatology, Beaujon Hospital, APHP, Clichy (L.C.) - all in France; Duke University Health System, Durham, NC (C.D.G.); the Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of Johannes Gutenburg University Mainz, Mainz (J.M.S.), the Department of Internal Medicine II, Saarland University Medical Center, Homburg (J.M.S.), and Klinikum St. Georg Leipzig, Leipzig (I.S.) - all in Germany; MASLD Research Center, the Division of Gastroenterology and Hepatology, University of California, San Diego, La Jolla (R.L.); Madrigal Pharmaceuticals, West Conshohocken, PA (R.T., D.L.); University of Arizona for Medical Sciences (S.E.M.) and Arizona Liver Health (N.A.) - both in Tucson; Covenant Metabolic Specialists, Sarasota (G.W.N.), and Flourish Research, Boca Raton (S.J.B.) - both in Florida; the Transplant Institute, Department of Medicine, University of Chicago Pritzker School of Medicine, and the Transplant Institute, Center for Liver Diseases, University of Chicago Biological Sciences - both in Chicago (M.E.R., M.R.C.); the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN (M.F.A.); the Department of Medicine, Inova Fairfax Medical Campus, Falls Church (Z.Y.), and Virginia Commonwealth University, Richmond (A.J.S.) - both in Virginia; the Department of Gastroenterology and Hepatology, Antwerp University Hospital, Edegem (S.F.), and Cliniques Universitaires Saint-Luc, Service d'Hépato-gastroentérologie, UCLouvain, Brussels (N.L.) - both in Belgium; the Liver Unit at the IRCCS "Casa Sollievo della Sofferenza" Hospital, San Giovanni Rotondo, Italy (A.M.); the Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona (J.M.P.); and the Division of Liver Diseases, Icahn School of Medicine at Mt. Sinai, New York (M.B.B.)
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Ratziu V, Hompesch M, Petitjean M, Serdjebi C, Iyer JS, Parwani AV, Tai D, Bugianesi E, Cusi K, Friedman SL, Lawitz E, Romero-Gómez M, Schuppan D, Loomba R, Paradis V, Behling C, Sanyal AJ. Artificial intelligence-assisted digital pathology for non-alcoholic steatohepatitis: current status and future directions. J Hepatol 2024; 80:335-351. [PMID: 37879461 DOI: 10.1016/j.jhep.2023.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 08/28/2023] [Accepted: 10/09/2023] [Indexed: 10/27/2023]
Abstract
The worldwide prevalence of non-alcoholic steatohepatitis (NASH) is increasing, causing a significant medical burden, but no approved therapeutics are currently available. NASH drug development requires histological analysis of liver biopsies by expert pathologists for trial enrolment and efficacy assessment, which can be hindered by multiple issues including sample heterogeneity, inter-reader and intra-reader variability, and ordinal scoring systems. Consequently, there is a high unmet need for accurate, reproducible, quantitative, and automated methods to assist pathologists with histological analysis to improve the precision around treatment and efficacy assessment. Digital pathology (DP) workflows in combination with artificial intelligence (AI) have been established in other areas of medicine and are being actively investigated in NASH to assist pathologists in the evaluation and scoring of NASH histology. DP/AI models can be used to automatically detect, localise, quantify, and score histological parameters and have the potential to reduce the impact of scoring variability in NASH clinical trials. This narrative review provides an overview of DP/AI tools in development for NASH, highlights key regulatory considerations, and discusses how these advances may impact the future of NASH clinical management and drug development. This should be a high priority in the NASH field, particularly to improve the development of safe and effective therapeutics.
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Affiliation(s)
- Vlad Ratziu
- Sorbonne Université, ICAN Institute for Cardiometabolism and Nutrition, Hospital Pitié-Salpêtrière, INSERM UMRS 1138 CRC, Paris, France.
| | | | | | | | | | - Anil V Parwani
- Department of Pathology, The Ohio State University, Columbus, OH, USA
| | | | | | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, University of Florida, Gainesville, FL, USA
| | - Scott L Friedman
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eric Lawitz
- Texas Liver Institute, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Manuel Romero-Gómez
- Hospital Universitario Virgen del Rocío, CiberEHD, Insituto de Biomedicina de Sevilla (HUVR/CSIC/US), Universidad de Sevilla, Seville, Spain
| | - Detlef Schuppan
- Institute of Translational Immunology and Department of Medicine, University Medical Center, Mainz, Germany; Department of Hepatology and Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Rohit Loomba
- NAFLD Research Center, University of California at San Diego, San Diego, CA, USA
| | - Valérie Paradis
- Université Paris Cité, Service d'Anatomie Pathologique, Hôpital Beaujon, Paris, France
| | | | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, VA, USA
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Noureddin M, Jorkasky D, Khan S, Sanyal AJ. Uncoupler therapy for NAFLD: is flushing a possible harbinger of a safety concern? - Authors' reply. Lancet Gastroenterol Hepatol 2024; 9:105-106. [PMID: 38215776 DOI: 10.1016/s2468-1253(23)00446-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 12/11/2023] [Accepted: 12/11/2023] [Indexed: 01/14/2024]
Affiliation(s)
- Mazen Noureddin
- Houston Research Institute, Houston Methodist Hospital, Houston, TX 77079, USA.
| | | | | | - Arun J Sanyal
- Stravitz-Sanyal Institute of Liver Disease and Metabolic Health, Department of Internal Medicine, VCU School of Medicine, Richmond, VA, USA
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19
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Wang Y, Pandak WM, Hylemon PB, Min HK, Min J, Fuchs M, Sanyal AJ, Ren S. Cholestenoic acid as endogenous epigenetic regulator decreases hepatocyte lipid accumulation in vitro and in vivo. Am J Physiol Gastrointest Liver Physiol 2024; 326:G147-G162. [PMID: 37961761 DOI: 10.1152/ajpgi.00184.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/08/2023] [Accepted: 11/12/2023] [Indexed: 11/15/2023]
Abstract
Cholestenoic acid (CA) has been reported as an important biomarker of many severe diseases, but its physiological and pathological roles remain unclear. This study aimed to investigate the potential role of CA in hepatic lipid homeostasis. Enzyme kinetic studies revealed that CA specifically activates DNA methyltransferases 1 (DNMT1) at low concentration with EC50 = 1.99 × 10-6 M and inhibits the activity at higher concentration with IC50 = 9.13 × 10-6 M, and specifically inhibits DNMT3a, and DNMT3b activities with IC50= 8.41 × 10-6 M and IC50= 4.89 × 10-6 M, respectively. In a human hepatocyte in vitro model of high glucose (HG)-induced lipid accumulation, CA significantly increased demethylation of 5mCpG in the promoter regions of over 7,000 genes, particularly those involved in master signaling pathways such as calcium-AMPK and 0.0027 at 6 h. RNA sequencing analysis showed that the downregulated genes are affected by CA encoding key enzymes, such as PCSK9, MVK, and HMGCR, which are involved in cholesterol metabolism and steroid biosynthesis pathways. In addition, untargeted lipidomic analysis showed that CA significantly reduced neutral lipid levels by 60% in the cells cultured in high-glucose media. Administration of CA in mouse metabolic dysfunction-associated steatotic liver disease (MASLD) models significantly decreases lipid accumulation, suppresses the gene expression involved in lipid biosynthesis in liver tissues, and alleviates liver function. This study shows that CA as an endogenous epigenetic regulator decreases lipid accumulation via epigenetic regulation. The results indicate that CA can be considered a potential therapeutic target for the treatment of metabolic disorders.NEW & NOTEWORTHY To our knowledge, this study is the first to identify the mitochondrial monohydroxy bile acid cholestenoic acid (CA) as an endogenous epigenetic regulator that regulates lipid metabolism through epigenome modification in human hepatocytes. The methods used in this study are all big data analysis, and the results of each part show the global regulation of CA on human hepatocytes rather than narrow point effects.
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Affiliation(s)
- Yaping Wang
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
- McGuire Veterans Affairs Medical Center, Richmond, Virginia, United States
| | - Williams M Pandak
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
- McGuire Veterans Affairs Medical Center, Richmond, Virginia, United States
| | - Phillip B Hylemon
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
- McGuire Veterans Affairs Medical Center, Richmond, Virginia, United States
| | - Hae-Ki Min
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
- McGuire Veterans Affairs Medical Center, Richmond, Virginia, United States
| | - John Min
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
- McGuire Veterans Affairs Medical Center, Richmond, Virginia, United States
| | - Michael Fuchs
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
- McGuire Veterans Affairs Medical Center, Richmond, Virginia, United States
| | - Arun J Sanyal
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
- McGuire Veterans Affairs Medical Center, Richmond, Virginia, United States
| | - Shunlin Ren
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, United States
- McGuire Veterans Affairs Medical Center, Richmond, Virginia, United States
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Ratziu V, Harrison SA, Hajji Y, Magnanensi J, Petit S, Majd Z, Delecroix E, Rosenquist C, Hum D, Staels B, Anstee QM, Sanyal AJ. NIS2+ TM as a screening tool to optimize patient selection in metabolic dysfunction-associated steatohepatitis clinical trials. J Hepatol 2024; 80:209-219. [PMID: 38061448 DOI: 10.1016/j.jhep.2023.10.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 09/25/2023] [Accepted: 10/23/2023] [Indexed: 01/28/2024]
Abstract
BACKGROUND & AIMS Strategies to reduce liver biopsy (LB) screen failures through better patient selection are needed for clinical trials. Standard fibrosis biomarkers were not derived to detect "at-risk" metabolic dysfunction-associated steatohepatitis (MASH; MASH with metabolic dysfunction-associated steatotic liver disease score ≥4 and fibrosis stage ≥2). We compared the performance of screening pathways that incorporate NIS2+™, an optimized version of the blood-based NIS4® technology designed to identify at-risk MASH, with those incorporating fibrosis (FIB)-4 within the RESOLVE-IT clinical trial (NCT02704403), aiming for optimized selection of patients for LB. METHODS A retrospective simulation analysis was conducted in the RESOLVE-IT screening pathway (RSP) cohort. LB failure rate (LBFR), number of patients needed to screen, and overall cost estimations of different pathways were calculated for a range of NIS2+™ and FIB-4 cut-offs and compared with those of the RSP, which relied on investigators' local practices. An analysis of potential recruitment bias based on histology, sex, age, or comorbidities was performed. RESULTS The analysis cohort included 1,929 patients, 765 (40%) with at-risk MASH. The NIS2+™ pathway resulted in a significantly lower LBFR (39%) compared with the FIB-4 pathway (58%) or the RSP (60%) when using cost-optimized cut-offs (NIS2+™, 0.53; FIB-4, 0.58). For every 1,000 inclusions, NIS2+™ significantly reduced unnecessary LBs (632 vs. 1,522; -58%) and screening costs (US$12.7 million vs. US$15.0 million) vs. the RSP, while the number of patients needed to screen increased moderately (3,220 to 4,033). NIS2+™ alone is better than FIB-4 alone or combined with FIB-4. CONCLUSIONS This analysis demonstrated that patient selection for LB using NIS2+™ significantly reduced unnecessary biopsies and screening costs, which could greatly improve the feasibility of MASH clinical trials. IMPACT AND IMPLICATIONS Simple and accurate non-invasive strategies to optimize the selection of patients who should be referred for liver biopsy for inclusion in MASH clinical trials is critical to reduce the high liver biopsy failure rates. While the use of the Fibrosis-4 index alone did not lead to a significant improvement of the screening process, selecting patients using NIS2+™, a recently developed optimization of the NIS4® technology for the detection of at-risk MASH, showed improved performance by simultaneously reducing liver biopsy failure rates and the overall cost of the trial, while maintaining the number of patients needed to screen at a manageable level and not generating any bias in included patients' characteristics. This makes NIS2+™ an accurate and reliable screening tool that could improve the recruitment of patients in future MASH clinical trials, and would lead to increased patient comfort and security, ensuring timely and cost-efficient trial completion.
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Affiliation(s)
- Vlad Ratziu
- Sorbonne Université, Institute for Cardiometabolism and Nutrition, Hôpital Pitié-Salpêtrière, INSERM UMRS 1138 CRC, Paris, France
| | - Stephen A Harrison
- Summit Clinical Research, San Antonio, TX, USA; Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | | | | | | | | | | | | | | | - Bart Staels
- Université de Lille, INSERM, CHU Lille, Institut Pasteur de Lille, U1011-EGID, Lille, France
| | - Quentin M Anstee
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK; Newcastle NIHR Biomedical Research Centre, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle Upon Tyne, UK
| | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
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Bui AT, Chaudhari R, Bhati C, Wolver S, Patel S, Boyett S, Evans MC, Kamal H, Patel V, Forsgren M, Sanyal AJ, Kirkman D, Siddiqui MS. Reduced metabolic flexibility is a predictor of weight gain among liver transplant recipients. Liver Transpl 2024; 30:192-199. [PMID: 37146168 DOI: 10.1097/lvt.0000000000000169] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 04/07/2023] [Indexed: 05/07/2023]
Abstract
Metabolic flexibility is the ability to match biofuel availability to utilization and is inversely associated with increased metabolic burden among liver transplant (LT) recipients. The present study evaluated the impact of metabolic flexibility on weight gain following LT. LT recipients were enrolled prospectively (n = 47) and followed for 6 months. Metabolic flexibility was measured using whole-room calorimetry and is expressed as a respiratory quotient (RQ). Peak RQ represents maximal carbohydrate metabolism and occurs in the post-prandial state, while trough RQ represents maximal fatty acid metabolism occurring in the fasted state. The clinical, metabolic, and laboratory characteristics of the study cohort of lost weight (n = 14) and gained weight (n = 33) were similar at baseline. Patients who lost weight were more likely to reach maximal RQ (maximal carbohydrate oxidation) early and rapidly transitioned to trough RQ (maximal fatty acid oxidation). In contrast, patients who gained weight had delayed time to peak RQ and trough RQ. In multivariate modeling, time to peak RQ (β-coefficient 0.509, p = 0.01), time from peak RQ to trough RQ (β-coefficient 0.634, p = 0.006), and interaction between time to peak RQ to trough RQ and fasting RQ (β-coefficient 0.447, p = 0.02) directly correlated with the severity of weight gain. No statistically significant relationship between peak RQ, trough RQ, and weight change was demonstrated. Inefficient transition between biofuels (carbohydrates and fatty acids) is associated with weight gain in LT recipients that is independent of clinical metabolic risk. These data offer novel insight into the physiology of obesity after LT with the potential to develop new diagnostics and therapeutics.
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Affiliation(s)
- Anh T Bui
- Department of Statistical Sciences & Operations Research, Virginia Commonwealth University (VCU), Richmond, Virginia, USA
| | - Rahul Chaudhari
- Division of Gastroenterology and Hepatology, VCU, Richmond, Virginia, USA
| | - Chandra Bhati
- Division of Transplant Surgery, University of Maryland, Maryland, USA
| | - Susan Wolver
- Department of Internal Medicine, VCU, Richmond, Virginia, USA
| | - Samarth Patel
- Division of Gastroenterology and Hepatology, Lehigh Valley Hospital-Cedar Crest, Pennsylvania, USA
| | - Sherry Boyett
- Department of Statistical Sciences & Operations Research, Virginia Commonwealth University (VCU), Richmond, Virginia, USA
| | - Marie Claire Evans
- Department of Statistical Sciences & Operations Research, Virginia Commonwealth University (VCU), Richmond, Virginia, USA
| | - Hiba Kamal
- Department of Statistical Sciences & Operations Research, Virginia Commonwealth University (VCU), Richmond, Virginia, USA
| | - Vaishali Patel
- Department of Statistical Sciences & Operations Research, Virginia Commonwealth University (VCU), Richmond, Virginia, USA
| | - Mikael Forsgren
- Department of Health, Medicine and Caring Sciences, Linköping University, Linkoping, Sweden
| | - Arun J Sanyal
- Division of Gastroenterology and Hepatology, VCU, Richmond, Virginia, USA
| | - Danielle Kirkman
- Department of Kinesiology and Health Sciences, VCU, Richmond, Virginia, USA
| | - Mohammad Shadab Siddiqui
- Department of Statistical Sciences & Operations Research, Virginia Commonwealth University (VCU), Richmond, Virginia, USA
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Abdelmalek MF, Sanyal AJ, Nakajima A, Neuschwander-Tetri BA, Goodman ZD, Lawitz EJ, Harrison SA, Jacobson IM, Imajo K, Gunn N, Halegoua-DeMarzio D, Akahane T, Boone B, Yamaguchi M, Chatterjee A, Tirucherai GS, Shevell DE, Du S, Charles ED, Loomba R. Pegbelfermin in Patients With Nonalcoholic Steatohepatitis and Compensated Cirrhosis (FALCON 2): A Randomized Phase 2b Study. Clin Gastroenterol Hepatol 2024; 22:113-123.e9. [PMID: 37088458 DOI: 10.1016/j.cgh.2023.04.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 03/31/2023] [Accepted: 04/10/2023] [Indexed: 04/25/2023]
Abstract
BACKGROUND & AIMS Pegbelfermin is a polyethylene glycol-conjugated analog of human fibroblast growth factor 21, a nonmitogenic hormone that regulates energy metabolism. This phase 2b study evaluated 48-week pegbelfermin treatment in patients with nonalcoholic steatohepatitis (NASH) with compensated cirrhosis. METHODS FALCON 2 (NCT03486912) was a randomized (1:1:1:1), double-blind, placebo-controlled study. Eligible adults had biopsy-confirmed NASH and stage 4 fibrosis. Pegbelfermin (10, 20, or 40 mg) or placebo was injected subcutaneously once weekly. The primary endpoint was 1 or more stages of improvement in the NASH Clinical Research Network fibrosis score without NASH worsening at week 48; pegbelfermin dose response was assessed using a Cochran-Armitage trend test across proportions (1-sided α = .05). Additional endpoints included histologic and noninvasive measures of steatosis, fibrosis, and liver injury/inflammation. RESULTS Overall, 155 patients were randomized, and 154 patients received treatment. At week 48, 24% to 28% of the pegbelfermin arms had primary endpoint responses vs 31% of the placebo arm (P = .361). Nonalcoholic fatty liver disease activity score improvements were more frequent with pegbelfermin vs placebo and were driven primarily by reduced lobular inflammation. Numerically higher proportions of the pegbelfermin arms had liver stiffness (magnetic resonance elastography) and steatosis (magnetic resonance imaging-proton density fat fraction) improvements vs placebo; these differences were not statistically significant. Mean N-terminal type III collagen propeptide, alanine aminotransferase, and aspartate aminotransferase values were numerically lower in the 20- and/or 40-mg pegbelfermin arms compared with placebo. Serious adverse events were more frequent with pegbelfermin vs placebo, although none were treatment related. One patient (40-mg pegbelfermin) discontinued treatment because of a treatment-emergent adverse event (worsening ascites). CONCLUSIONS FALCON 2 did not meet its primary endpoint of 1 or more stages of improvement in the NASH Clinical Research Network fibrosis without NASH worsening assessed via biopsy. Pegbelfermin generally was well tolerated in this advanced NASH population.
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Affiliation(s)
- Manal F Abdelmalek
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Arun J Sanyal
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University, Yokohama, Japan
| | | | - Zachary D Goodman
- Center for Liver Diseases, Inova Fairfax Hospital, Falls Church, Virginia
| | - Eric J Lawitz
- The Texas Liver Institute, University of Texas San Antonio, San Antonio, Texas
| | | | - Ira M Jacobson
- Department of Medicine, NYU Langone Health, New York, New York
| | - Kento Imajo
- Department of Gastroenterology and Hepatology, Yokohama City University, Yokohama, Japan
| | | | | | - Takemi Akahane
- Department of Gastroenterology, Nara Medical University, Nara, Japan
| | | | | | | | | | | | - Shuyan Du
- Bristol Myers Squibb, Princeton, New Jersey
| | | | - Rohit Loomba
- Department of Medicine, University of California, San Diego, La Jolla, California
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23
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Loomba R, Sanyal AJ, Nakajima A, Neuschwander-Tetri BA, Goodman ZD, Harrison SA, Lawitz EJ, Gunn N, Imajo K, Ravendhran N, Akahane T, Boone B, Yamaguchi M, Chatterjee A, Tirucherai GS, Shevell DE, Du S, Charles ED, Abdelmalek MF. Pegbelfermin in Patients With Nonalcoholic Steatohepatitis and Stage 3 Fibrosis (FALCON 1): A Randomized Phase 2b Study. Clin Gastroenterol Hepatol 2024; 22:102-112.e9. [PMID: 37088457 DOI: 10.1016/j.cgh.2023.04.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 03/31/2023] [Accepted: 04/10/2023] [Indexed: 04/25/2023]
Abstract
BACKGROUND & AIMS Pegbelfermin is a polyethlene glycol-conjugated analog of human fibroblast growth factor 21, a nonmitogenic hormone that regulates energy metabolism. This phase 2b study evaluated 48-week pegbelfermin treatment in patients with nonalcoholic steatohepatitis (NASH) and stage 3 (bridging) fibrosis. METHODS The FALCON 1 study (NCT03486899) was a multicenter, randomized (1:1:1:1), double-blind, placebo-controlled study. Patients with biopsy-confirmed NASH and stage 3 fibrosis (N = 197) received weekly subcutaneous pegbelfermin (10, 20, or 40 mg) or placebo injections for 48 weeks. The week 24 primary endpoint was a ≥1-point decrease in fibrosis score without NASH worsening or NASH improvement without fibrosis worsening; pegbelfermin dose response was assessed using a Cochran-Armitage trend test across proportions (1-sided α = 0.05). Secondary/exploratory endpoints included histological and noninvasive measures of steatosis, fibrosis, and liver injury/inflammation. RESULTS At week 24, the primary endpoint was met by 14% (placebo) vs 24%-31% (pegbelfermin arms); statistical significance was not reached due to lack of pegbelfermin dose response (P = .134). At weeks 24 and 48, more patients who received pegbelfermin had ≥30% relative reductions in hepatic fat fraction (magnetic resonance imaging-proton density fat fraction) vs placebo, although no differences reached statistical significance. In the pegbelfermin arms, improvements in liver fibrosis (magnetic resonance elastography and N-terminal type III collagen propeptide) and liver injury/inflammation (alanine aminotransferase, aspartate aminotransferase) were observed vs placebo. Adverse events occurred at similar frequencies across arms. No treatment-related serious adverse events were observed. CONCLUSIONS The FALCON 1 study did not meet its primary endpoint; a ≥1-point decrease in fibrosis score without NASH worsening or NASH improvement without fibrosis worsening assessed via biopsy. Pegbelfermin was generally well tolerated during 48 weeks of treatment.
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Affiliation(s)
- Rohit Loomba
- Department of Medicine, University of California San Diego, San Diego, California
| | - Arun J Sanyal
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University, Yokohama, Japan
| | | | - Zachary D Goodman
- Center for Liver Diseases, Inova Fairfax Hospital, Falls Church, Virginia
| | | | - Eric J Lawitz
- Texas Liver Institute, University of Texas at San Antonio, San Antonio, Texas
| | | | - Kento Imajo
- Department of Gastroenterology and Hepatology, Yokohama City University, Yokohama, Japan
| | | | - Takemi Akahane
- Department of Gastroenterology, Nara Medical University, Nara, Japan
| | | | | | | | | | | | - Shuyan Du
- Bristol Myers Squibb, Princeton, New Jersey
| | | | - Manal F Abdelmalek
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
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24
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Harrison SA, Ratziu V, Anstee QM, Noureddin M, Sanyal AJ, Schattenberg JM, Bedossa P, Bashir MR, Schneider D, Taub R, Bansal M, Kowdley KV, Younossi ZM, Loomba R. Design of the phase 3 MAESTRO clinical program to evaluate resmetirom for the treatment of nonalcoholic steatohepatitis. Aliment Pharmacol Ther 2024; 59:51-63. [PMID: 37786277 DOI: 10.1111/apt.17734] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 08/20/2023] [Accepted: 09/18/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND Non-alcoholic steatohepatitis (NASH) is a progressive form of non-alcoholic fatty liver disease (NAFLD) associated with steatosis, hepatocellular injury, inflammation and fibrosis. In a Phase 2 trial in adults with NASH (NCT02912260), resmetirom, an orally administered, liver-targeted thyroid hormone receptor-β selective agonist, significantly reduced hepatic fat (via imaging) and resolved NASH without worsening fibrosis (via liver biopsy) in a significant number of patients compared with placebo. AIMS To present the design of the Phase 3 MAESTRO clinical programme evaluating resmetirom for treatment of NASH (MAESTRO-NAFLD-1 [NCT04197479], MAESTRO-NAFLD-OLE [NCT04951219], MAESTRO-NASH [NCT03900429], MAESTRO-NASH-OUTCOMES [NCT05500222]). METHODS MAESTRO-NASH is a pivotal serial biopsy trial in up to 2000 adults with biopsy-confirmed at-risk NASH. Patients are randomised to a once-daily oral placebo, 80 mg resmetirom, or 100 mg resmetirom. Liver biopsies are conducted at screening, week 52 and month 54. MAESTRO-NAFLD-1 is a 52-week safety trial in ~1400 adults with NAFLD/presumed NASH (based on non-invasive testing); ~700 patients from MAESTRO-NAFLD-1 are enrolled in MAESTRO-NAFLD-OLE, a 52-week active treatment extension to further evaluate safety. MAESTRO-NASH-OUTCOMES is enrolling 700 adults with well-compensated NASH cirrhosis to evaluate the potential for resmetirom to slow progression to hepatic decompensation events. Non-invasive tests (biomarkers, imaging) are assessed longitudinally throughout, in addition to validated patient-reported outcomes. CONCLUSION The MAESTRO clinical programme was designed in conjunction with regulatory authorities to support approval of resmetirom for treatment of NASH. The surrogate endpoints, based on week 52 liver biopsy, serum biomarkers and imaging, are confirmed by long-term clinical liver-related outcomes in MAESTRO-NASH (month 54) and MAESTRO-NASH-OUTCOMES (time to event).
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Affiliation(s)
- Stephen A Harrison
- Pinnacle Clinical Research Center, San Antonio, Texas, USA
- Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | | | - Quentin M Anstee
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-Upon-Tyne, UK
| | - Mazen Noureddin
- Houston Research Institute, Houston Methodist Hospital, Houston, Texas, USA
| | - Arun J Sanyal
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Jörn M Schattenberg
- Metabolic Liver Research Program, I. Department of Medicine, University Medical Centre, Johannes Gutenberg University, Mainz, Germany
| | | | | | | | - Rebecca Taub
- Madrigal Pharmaceuticals, Conshohocken, Pennsylvania, USA
| | - Meena Bansal
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | - Rohit Loomba
- University of California, San Diego, La Jolla, California, USA
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25
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Sanyal AJ, Jha P, Kleiner DE. Digital pathology for nonalcoholic steatohepatitis assessment. Nat Rev Gastroenterol Hepatol 2024; 21:57-69. [PMID: 37789057 DOI: 10.1038/s41575-023-00843-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/23/2023] [Indexed: 10/05/2023]
Abstract
Histological assessment of nonalcoholic fatty liver disease (NAFLD) has anchored knowledge development about the phenotypes of the condition, their natural history and their clinical course. This fact has led to the use of histological assessment as a reference standard for the evaluation of efficacy of drug interventions for nonalcoholic steatohepatitis (NASH) - the more histologically active form of NAFLD. However, certain limitations of conventional histological assessment systems pose challenges in drug development. These limitations have spurred intense scientific and commercial development of machine learning and digital approaches towards the assessment of liver histology in patients with NAFLD. This research field remains an area in rapid evolution. In this Perspective article, we summarize the current conventional assessment of NASH and its limitations, the use of specific digital approaches for histological assessment, and their application to the study of NASH and its response to therapy. Although this is not a comprehensive review, the leading tools currently used to assess therapeutic efficacy in drug development are specifically discussed. The potential translation of these approaches to support routine clinical assessment of NAFLD and an agenda for future research are also discussed.
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Affiliation(s)
- Arun J Sanyal
- Stravitz-Sanyal Institute for Liver Disease and Metabolic Health, Virginia Commonwealth University School of Medicine, Richmond, VA, USA.
| | - Prakash Jha
- Food and Drug Administration, Silver Spring, MD, USA
| | - David E Kleiner
- Post-Mortem Section Laboratory of Pathology Center for Cancer Research National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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26
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Anstee QM, Neuschwander-Tetri BA, Wai-Sun Wong V, Abdelmalek MF, Rodriguez-Araujo G, Landgren H, Park GS, Bedossa P, Alkhouri N, Tacke F, Sanyal AJ. Cenicriviroc Lacked Efficacy to Treat Liver Fibrosis in Nonalcoholic Steatohepatitis: AURORA Phase III Randomized Study. Clin Gastroenterol Hepatol 2024; 22:124-134.e1. [PMID: 37061109 DOI: 10.1016/j.cgh.2023.04.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 03/23/2023] [Accepted: 04/04/2023] [Indexed: 04/17/2023]
Abstract
BACKGROUND AND AIMS Cenicriviroc (CVC) is a novel, orally administered, chemokine receptor type 2 and 5 antagonist that showed antifibrotic potential in preclinical and phase IIb studies of nonalcoholic steatohepatitis (NASH). Herein, we report efficacy and safety results from the phase III study. METHODS The AURORA (A Study for the Efficacy and Safety of CVC for the Treatment of Liver Fibrosis in Adults With NASH) study was a phase III, randomized, double-blind, placebo-controlled, 2-part study of patients with NASH and stage 2/3 liver fibrosis. Adults, 18-75 years of age, were randomized to CVC 150 mg or placebo once daily for 12 months (part 1) or 60 months (part 2). Liver biopsies were performed at screening, month 12, and early study discontinuation or termination. The primary efficacy endpoint was the proportion of patients with fibrosis improvement ≥1 stage without worsening of steatohepatitis at month 12 relative to screening. Adverse events were assessed throughout the study. RESULTS A total of 1778 patients were randomized and discontinued (part 1: n = 1293; part 2: n = 485). In part 1, at month 12, a similar proportion of patients receiving CVC or placebo achieved the primary endpoint (22.3% vs 25.5%; odds ratio, 0.84; 95% confidence interval, 0.63-1.10; P = .21) and complete resolution of steatohepatitis without worsening of fibrosis (23.0% vs 27.2%; P = .21). The safety profile was generally comparable across treatment groups. CONCLUSIONS This study did not demonstrate the efficacy of CVC for treating liver fibrosis assessed by histology in adults with NASH; however, CVC was safe and well tolerated in patients with NASH and liver fibrosis. (ClinicalTrials.gov, Number: NCT03028740).
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Affiliation(s)
- Quentin M Anstee
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.
| | - Brent A Neuschwander-Tetri
- Division of Gastroenterology, Department of Internal Medicine, School of Medicine, Saint Louis University, St. Louis, Missouri
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Manal F Abdelmalek
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | | | | | | | - Pierre Bedossa
- Department of Pathology, Hôpital Beaujon, Clichy, France
| | | | - Frank Tacke
- Department of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Arun J Sanyal
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
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27
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Palmer M, Kleiner DE, Goodman Z, Brunt E, Avigan MI, Regev A, Hayashi PH, Lewis JH, Mehta R, Harrison SA, Siciliano M, McWherter CA, Vuppalanchi R, Behling C, Miller V, Chalasani N, Sanyal AJ. Liver biopsy for assessment of suspected drug-induced liver injury in metabolic dysfunction-associated steatohepatitis clinical trials: Expert consensus from the Liver Forum. Aliment Pharmacol Ther 2024; 59:201-216. [PMID: 37877759 DOI: 10.1111/apt.17762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 05/25/2023] [Accepted: 10/03/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND Causality assessment of suspected drug-induced liver injury (DILI) during metabolic dysfunction-associated steatohepatitis (MASH) clinical trials can be challenging, and liver biopsies are not routinely performed as part of this evaluation. While the field is moving away from liver biopsy as a diagnostic and prognostic tool, information not identified by non-invasive testing may be provided on histology. AIM To address the appropriate utilisation of liver biopsy as part of DILI causality assessment in this setting. METHODS From 2020 to 2022, the Liver Forum convened a series of webinars on issues pertaining to liver biopsy during MASH trials. The Histology Working Group was formed to generate a series of consensus documents addressing these challenges. This manuscript focuses on liver biopsy as part of DILI causality assessment. RESULTS Expert opinion, guidance and recommendations on the role of liver biopsy as part of causality assessment of suspected DILI occurring during clinical trials for a drug(s) being developed for MASH are provided. Lessons learned from prior MASH programs are reviewed and gaps identified. CONCLUSIONS Although there are no pathognomonic features, histologic evaluation of suspected DILI during MASH clinical trials may alter patient management, define the pattern and severity of injury, detect findings that favour a diagnosis of DILI versus MASH progression, identify prognostic features, characterise the clinicopathological phenotype of DILI, and/or define lesions that influence decisions about trial discontinuation and further development of the drug.
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Affiliation(s)
| | - David E Kleiner
- Laboratory of Pathology, National Cancer Institute, Bethesda, Maryland, USA
| | - Zachary Goodman
- Center for Liver Diseases, Inova Fairfax Hospital, Falls Church, Virginia, USA
| | - Elizabeth Brunt
- Pathology and Immunology, Washington University School of Medicine, St Louis, Missouri, USA
| | - Mark I Avigan
- Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | | | - Paul H Hayashi
- Division of Hepatology and Nutrition, Food and Drug Administration, Silver Spring, Maryland, USA
| | - James H Lewis
- Division of Gastroenterology, Georgetown University Hospital, Washington, District of Columbia, USA
| | - Ruby Mehta
- Center for Drug Evaluation and Research Office of New Drugs, Office of Inflammation and Immunity, Division of Hepatology and Nutrition, US Food and Drug Administration, Silver Spring, Maryland, USA
| | | | - Massimo Siciliano
- Fatebenefratelli Gemelli Isola - Rome, Sacred Heart Catholic Univesity, Rome, Italy
| | - Charles A McWherter
- Research and Development, CymaBay Therapeutics, Inc., Newark, California, USA
| | - Raj Vuppalanchi
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Veronica Miller
- University of California Berkeley, School of Public Health, Forum for Collaborative Research, Washington, District of Columbia, USA
| | - Naga Chalasani
- Indiana University School of Medicine, Indiana University Health, Indianapolis, Indiana, USA
| | - Arun J Sanyal
- Stravitz-Sanyal Institute for Liver Disease and Metabolic Health, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
- Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
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28
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Rinella ME, Lazarus JV, Ratziu V, Francque SM, Sanyal AJ, Kanwal F, Romero D, Abdelmalek MF, Anstee QM, Arab JP, Arrese M, Bataller R, Beuers U, Boursier J, Bugianesi E, Byrne CD, Narro GEC, Chowdhury A, Cortez-Pinto H, Cryer DR, Cusi K, El-Kassas M, Klein S, Eskridge W, Fan J, Gawrieh S, Guy CD, Harrison SA, Kim SU, Koot BG, Korenjak M, Kowdley KV, Lacaille F, Loomba R, Mitchell-Thain R, Morgan TR, Powell EE, Roden M, Romero-Gómez M, Silva M, Singh SP, Sookoian SC, Spearman CW, Tiniakos D, Valenti L, Vos MB, Wong VWS, Xanthakos S, Yilmaz Y, Younossi Z, Hobbs A, Villota-Rivas M, Newsome PN. A multisociety Delphi consensus statement on new fatty liver disease nomenclature. Ann Hepatol 2024; 29:101133. [PMID: 37364816 DOI: 10.1016/j.aohep.2023.101133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Abstract
The principal limitations of the terms NAFLD and NASH are the reliance on exclusionary confounder terms and the use of potentially stigmatising language. This study set out to determine if content experts and patient advocates were in favor of a change in nomenclature and/or definition. A modified Delphi process was led by three large pan-national liver associations. The consensus was defined a priori as a supermajority (67%) vote. An independent committee of experts external to the nomenclature process made the final recommendation on the acronym and its diagnostic criteria. A total of 236 panelists from 56 countries participated in 4 online surveys and 2 hybrid meetings. Response rates across the 4 survey rounds were 87%, 83%, 83%, and 78%, respectively. Seventy-four percent of respondents felt that the current nomenclature was sufficiently flawed to consider a name change. The terms "nonalcoholic" and "fatty" were felt to be stigmatising by 61% and 66% of respondents, respectively. Steatotic liver disease was chosen as an overarching term to encompass the various aetiologies of steatosis. The term steatohepatitis was felt to be an important pathophysiological concept that should be retained. The name chosen to replace NAFLD was metabolic dysfunction-associated steatotic liver disease. There was consensus to change the definition to include the presence of at least 1 of 5 cardiometabolic risk factors. Those with no metabolic parameters and no known cause were deemed to have cryptogenic steatotic liver disease. A new category, outside pure metabolic dysfunction-associated steatotic liver disease, termed metabolic and alcohol related/associated liver disease (MetALD), was selected to describe those with metabolic dysfunction-associated steatotic liver disease, who consume greater amounts of alcohol per week (140-350 g/wk and 210-420 g/wk for females and males, respectively). The new nomenclature and diagnostic criteria are widely supported and nonstigmatising, and can improve awareness and patient identification.
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Affiliation(s)
- Mary E Rinella
- University of Chicago, Pritzker School of Medicine, Chicago, Illinois, USA.
| | - Jeffrey V Lazarus
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA; Barcelona Institute for Global Health (ISGlobal), Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Vlad Ratziu
- Sorbonne Université, ICAN Institute for Metabolism and Nutrition, Hospital Pitié-Salpêtrière, Paris, France
| | - Sven M Francque
- Department of Gastroenterology Hepatology, Antwerp University Hospital, Edegem, Belgium; InflaMed Centre of Excellence, Laboratory for Experimental Medicine and Paediatrics, Translational Sciences in Inflammation and Immunology, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Arun J Sanyal
- Virginia Commonwealth University, Richmond, Virginia, USA
| | - Fasiha Kanwal
- Sections of Gastroenterology and Hepatology and Health Services Research, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA; VA HSR&D Center for Innovations in Quality, Effectiveness, and Safety (IQuESt), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Diana Romero
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA
| | | | - Quentin M Anstee
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK; Newcastle NIHR Biomedical Research Center, Newcastle upon Tyne Hospitals NHS Trust, Newcastle upon Tyne, UK
| | - Juan Pablo Arab
- Division of Gastroenterology, Department of Medicine, Schulich School of Medicine, Western University & London Health Sciences Centre, London, Ontario, Canada; Department of Epidemiology and Biostatistics, Schulich School of Medicine, Western University, London, Ontario, Canada; Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Marco Arrese
- Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile; Latin American Association for the Study of the Liver (ALEH) Santiago, Chile
| | - Ramon Bataller
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Ulrich Beuers
- Department of Gastroenterology & Hepatology, Tytgat Institute for Liver and Intestinal Research, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Jerome Boursier
- Hepato-Gastroenterology and Digestive Oncology Department, Angers University Hospital, Angers, France & HIFIH Laboratory UPRES EA3859, SFR 4208, Angers University, Angers, France
| | | | - Christopher D Byrne
- Nutrition and Metabolism, Faculty of Medicine, University of Southampton, Southampton, UK; National Institute for Health and Care Research Southampton Biomedical Research Centre, University Hospital Southampton, Southampton, UK
| | - Graciela E Castro Narro
- Latin American Association for the Study of the Liver (ALEH) Santiago, Chile; Hepatology and Transplant Unit, Hospital Médica Sur, Mexico City, Mexico; Department of Gastroenterology, National Institute of Medical Sciences and Nutrition "Salvador Zubirán" Mexico City, Mexico
| | - Abhijit Chowdhury
- Indian Institute of Liver and Digestive Sciences, Sonarpur, Kolkata, India; John C. Martin Centre for Liver Research and Innovations, Sonarpur, Kolkata, India
| | - Helena Cortez-Pinto
- Clínica Universitária de Gastrenterologia, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Donna R Cryer
- Global Liver Institute, Washington, District of Columbia, USA
| | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, The University of Florida, Gainesville, Florida, USA
| | - Mohamed El-Kassas
- Endemic Medicine Department, Faculty of Medicine, Helwan University, Cairo, Egypt
| | - Samuel Klein
- Washington University School of Medicine, St. Louis, Missouri, USA
| | | | - Jiangao Fan
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Samer Gawrieh
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Cynthia D Guy
- Department of Pathology, Duke Health Systems, Durham, North Carolina, USA
| | | | - Seung Up Kim
- Yonsei University College of Medicine, Seoul, Korea
| | - Bart G Koot
- Department of Pediatric Gastroenterology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Kris V Kowdley
- Liver Institute Northwest Elson S. Floyd College of Medicine Washington State University Seattle, Washington, USA
| | | | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California at San Diego, La Jolla, California, USA
| | | | - Timothy R Morgan
- Medical Service, VA Long Beach Healthcare System, Long Beach, California, USA; Department of Medicine, University of California, Irvine, California, USA
| | - Elisabeth E Powell
- Centre for Liver Disease Research, Faculty of Medicine, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia; QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia; Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Michael Roden
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany; German Center for Diabetes Research, Partner Düsseldorf, München-Neuherberg, Germany
| | - Manuel Romero-Gómez
- Digestive Diseases and Ciberehd, Virgen del Rocio University Hospital, Institute of Biomedicine of Seville (CSIC/HUVR/US), University of Seville, Seville, Spain
| | - Marcelo Silva
- Austral University Hospital, Buenos Aires, Argentina
| | | | - Silvia C Sookoian
- Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile; Clinical and Molecular Hepatology, Centro de Altos Estudios en Ciencias Humanas y de la Salud (CAECIHS), Universidad Abierta Interamericana, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina; Universidad Maimónides, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - C Wendy Spearman
- Division of Hepatology, Department of Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Dina Tiniakos
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK; Department of Pathology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Luca Valenti
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy; Biological Resource Center Unit, Precision Medicine lab, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Milan, Italy
| | - Miriam B Vos
- Division of Gastroenterology, Department of Paediatrics, Hepatology and Nutrition, Emory University and Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Stavra Xanthakos
- Department of paediatrics, Division of Gastroenterology Hepatology and Nutrition, Cincinnati Children's, Nonalcoholic Steatohepatitis Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Yusuf Yilmaz
- Department of Gastroenterology, School of Medicine, Recep Tayyip Erdoğan University, Rize, Turkey
| | - Zobair Younossi
- Inova Medicine, Inova Health System, Falls Church, Virginia, USA; Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States; Center for Liver Disease, Department of Medicine, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Ansley Hobbs
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA
| | - Marcela Villota-Rivas
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Philip N Newsome
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK; Centre for Liver & Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK.
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Sanyal AJ, Loomba R, Anstee QM, Ratziu V, Kowdley KV, Rinella ME, Harrison SA, Resnick MB, Capozza T, Sawhney S, Shelat N, Younossi ZM. Utility of pathologist panels for achieving consensus in NASH histologic scoring in clinical trials: Data from a phase 3 study. Hepatol Commun 2024; 8:e0325. [PMID: 38126958 PMCID: PMC10749704 DOI: 10.1097/hc9.0000000000000325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 09/21/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Liver histopathologic assessment is the accepted surrogate endpoint in NASH trials; however, the scoring of NASH Clinical Research Network (CRN) histologic parameters is limited by intraobserver and interobserver variability. We designed a consensus panel approach to minimize variability when using this scoring system. We assessed agreement between readers, estimated linear weighted kappas between 2 panels, compared them with published pairwise kappa estimates, and addressed how agreement or disagreement might impact the precision and validity of the surrogate efficacy endpoint in NASH trials. METHODS Two panels, each comprising 3 liver fellowship-trained pathologists who underwent NASH histology training, independently evaluated scanned whole slide images, scoring fibrosis, inflammation, hepatocyte ballooning, and steatosis from baseline and month 18 biopsies for 100 patients from the precirrhotic NASH study REGENERATE. The consensus score for each parameter was defined as agreement by ≥2 pathologists. If consensus was not reached, all 3 pathologists read the slide jointly to achieve a consensus score. RESULTS Between the 2 panels, the consensus was 97%-99% for steatosis, 91%-93% for fibrosis, 88%-92% for hepatocyte ballooning, and 84%-91% for inflammation. Linear weighted kappa scores between panels were similar to published NASH CRN values. CONCLUSIONS A panel of 3 trained pathologists independently scoring 4 NASH CRN histology parameters produced high consensus rates. Interpanel kappa values were comparable to NASH CRN metrics, supporting the accuracy and reproducibility of this method. The high concordance for fibrosis scoring was reassuring, as fibrosis is predictive of liver-specific outcomes and all-cause mortality.
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Affiliation(s)
- Arun J. Sanyal
- Department of Internal Medicine, Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Rohit Loomba
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Quentin M. Anstee
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Vlad Ratziu
- Sorbonne Université, Institute of Cardiometabolism and Nutrition, Pitié Salpêtriére University Hospital, Paris, France
| | | | - Mary E. Rinella
- Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA
| | | | - Murray B. Resnick
- Department of Pathology and Laboratory Medicine, Brown University, Providence, Rhode Island, USA
| | - Thomas Capozza
- Intercept Pharmaceuticals, Inc., Morristown, New Jersey, USA
| | | | - Nirav Shelat
- Intercept Pharmaceuticals, Inc., Morristown, New Jersey, USA
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Noureddin M, Truong E, Mayo R, Martínez-Arranz I, Mincholé I, Banales JM, Arrese M, Cusi K, Arias-Loste MT, Bruha R, Romero-Gómez M, Iruzubieta P, Aller R, Ampuero J, Calleja JL, Ibañez-Samaniego L, Aspichueta P, Martín-Duce A, Kushner T, Ortiz P, Harrison SA, Anstee QM, Crespo J, Mato JM, Sanyal AJ. Serum identification of at-risk MASH: The metabolomics-advanced steatohepatitis fibrosis score (MASEF). Hepatology 2024; 79:135-148. [PMID: 37505221 PMCID: PMC10718221 DOI: 10.1097/hep.0000000000000542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 07/08/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND Early identification of those with NAFLD activity score ≥ 4 and significant fibrosis (≥F2) or at-risk metabolic dysfunction-associated steatohepatitis (MASH) is a priority as these patients are at increased risk for disease progression and may benefit from therapies. We developed and validated a highly specific metabolomics-driven score to identify at-risk MASH. METHODS We included derivation (n = 790) and validation (n = 565) cohorts from international tertiary centers. Patients underwent laboratory assessment and liver biopsy for metabolic dysfunction-associated steatotic liver disease. Based on 12 lipids, body mass index, aspartate aminotransferase, and alanine aminotransferase, the MASEF score was developed to identify at-risk MASH and compared to the FibroScan-AST (FAST) score. We further compared the performance of a FIB-4 + MASEF algorithm to that of FIB-4 + liver stiffness measurements (LSM) by vibration-controlled transient elastography (VCTE). RESULTS The diagnostic performance of the MASEF score showed an area under the receiver-operating characteristic curve, sensitivity, specificity, and positive and negative predictive values of 0.76 (95% CI 0.72-0.79), 0.69, 0.74, 0.53, and 0.85 in the derivation cohort, and 0.79 (95% CI 0.75-0.83), 0.78, 0.65, 0.48, and 0.88 in the validation cohort, while FibroScan-AST performance in the validation cohort was 0.74 (95% CI 0.68-0.79; p = 0.064), 0.58, 0.79, 0.67, and 0.73, respectively. FIB-4+MASEF showed similar overall performance compared with FIB-4 + LSM by VCTE ( p = 0.69) to identify at-risk MASH. CONCLUSION MASEF is a promising diagnostic tool for the assessment of at-risk MASH. It could be used alternatively to LSM by VCTE in the algorithm that is currently recommended by several guidance publications.
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Affiliation(s)
- Mazen Noureddin
- Houston Methodist Hospital, Houston Research Institute Houston, Texas, USA
- Houston Research Institute, Houston, Texas, USA
| | - Emily Truong
- Karsh Division of Gastroenterology and Hepatology, Cedars-Sinai Medical Center, Los Angeles, CA
| | | | | | | | - Jesus M. Banales
- Biodonostia Research Institute, Donostia University Hospital, University of the Basque Country (UPV-EHU), CIBERehd, IKERBASQUE, Donostia, Spain
- Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain
| | - Marco Arrese
- Department of Gastroenterology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Kenneth Cusi
- University of Florida, Gainesville, Florida, USA
| | | | - Radan Bruha
- General University Hospital and the First Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Paula Iruzubieta
- Marqués de Valdecilla University Hospital, Cantabria University, IDIVAL, Santander, Spain
| | - Rocio Aller
- Clinic University Hospital, University of Valladolid, Valladolid, Spain
| | | | | | | | - Patricia Aspichueta
- Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country UPV/EHU, Leioa, Spain
- Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
- National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd, Instituto de Salud Carlos III), Madrid, Spain
| | | | - Tatyana Kushner
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
| | | | | | - Quentin M. Anstee
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Javier Crespo
- Marqués de Valdecilla University Hospital, Cantabria University, IDIVAL, Santander, Spain
| | - José M. Mato
- National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd, Instituto de Salud Carlos III), Madrid, Spain
- CIC bioGUNE, Basque Research and Technology Alliance (BRTA), Derio, Spain
| | - Arun J. Sanyal
- Virginia Commonwealth University Medical Center, Richmond, Virginia, USA
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Jain V, Mehta A, Lee TB, Liu C, Chew NWS, Ko Y, Gold ME, Gold DA, Vatsa N, Desai SR, Kim JH, Rahbar A, Haroun Y, Ejaz K, Hayek SS, Siddiqui MS, Salloum FN, Sperling LS, Sanyal AJ, Quyyumi AA. Immune Activation Mediates the Association of Advanced Hepatic Fibrosis With Adverse Outcomes in Patients With Coronary Artery Disease. J Am Heart Assoc 2023; 12:e031230. [PMID: 38063161 PMCID: PMC10863787 DOI: 10.1161/jaha.123.031230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 10/31/2023] [Indexed: 12/20/2023]
Abstract
BACKGROUND Literature suggests a bidirectional association between advanced hepatic fibrosis (AHF) and coronary artery disease (CAD). We evaluated the association of AHF with immune activation, systemic inflammation, and adverse outcomes in patients with CAD. METHODS AND RESULTS A fibrosis-4 index cutoff value ≥2.67 was used to define AHF. Circulating levels of soluble urokinase plasminogen activator receptor and hsCRP (high-sensitivity C-reactive protein) were measured as markers for immune activation and systemic inflammation, respectively. The relationship of AHF with soluble urokinase plasminogen activator receptor, hsCRP, and adverse cardiovascular outcomes was evaluated. Among 3406 participants with CAD, 479 had AHF. Participants with AHF were older; were less likely to be Black individuals; and had a lower body mass index, worse renal function, and a prior history of heart failure. In multivariable linear regression models adjusted for clinical and demographic confounders, participants with AHF had 15.6% higher soluble urokinase plasminogen activator receptor and 24.0% higher hsCRP levels. They were more likely to experience the following adverse outcomes: all-cause death (adjusted hazard ratio [HR], 1.57 ([95% CI, 1.29-1.92]; P<0.001) and cardiovascular death: (subdistribution HR, 1.50 [95% CI, 1.14-1.95]; P=0.003). Mediation analysis showed that 47.0% (95% CI, 13.6%-81.2%]; P=0.006) of the indirect effect of AHF on cardiovascular death was mediated by circulating soluble urokinase plasminogen activator receptor levels. CONCLUSIONS AHF is independently associated with immune activation, systemic inflammation, and adverse cardiovascular outcomes in patients with CAD. The association of AHF with adverse outcomes is partly mediated by immune activation, and targeting this pathway may help reduce the residual risk in patients with CAD.
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Affiliation(s)
- Vardhmaan Jain
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Anurag Mehta
- Virginia Commonwealth University Health Pauley Heart CenterRichmondVAUSA
| | - Terence B. Lee
- Virginia Commonwealth University Health Pauley Heart CenterRichmondVAUSA
| | - Chang Liu
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Nicholas W. S. Chew
- Department of CardiologyNational University Heart Centre, National University Health SystemSingapore
| | - Yi‐An Ko
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Matthew E. Gold
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Daniel A. Gold
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Nishant Vatsa
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Shivang R. Desai
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Jonathan H. Kim
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Alireza Rahbar
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Yazan Haroun
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Kiran Ejaz
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Salim S. Hayek
- Department of Internal MedicineUniversity of Michigan Medical SchoolAnn ArborMIUSA
| | | | - Fadi N. Salloum
- Virginia Commonwealth University Health Pauley Heart CenterRichmondVAUSA
| | - Laurence S. Sperling
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
| | - Arun J. Sanyal
- Virginia Commonwealth University Stravitz‐Sanyal Liver InstituteRichmondVAUSA
| | - Arshed A. Quyyumi
- Division of Cardiology, Department of MedicineEmory Clinical Cardiovascular Research Institute, Emory University School of MedicineAtlantaGAUSA
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Li W, Xia Y, Yang J, Sanyal AJ, Shah VH, Chalasani NP, Yu Q. Disrupted balance between pro-inflammatory lipid mediators and anti-inflammatory specialized pro-resolving mediators is linked to hyperinflammation in patients with alcoholic hepatitis. medRxiv 2023:2023.12.15.23300034. [PMID: 38168393 PMCID: PMC10760266 DOI: 10.1101/2023.12.15.23300034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Background Chronic excessive alcohol consumption leads to a spectrum of alcohol-associated liver diseases (ALD), including alcoholic hepatitis (AH). AH is characterized by intense systemic and liver inflammation, posing significant risks of health complications and mortality. While inflammation is a crucial defense mechanism against injury and infection, its timely resolution is essential to prevent tissue damage and restore tissue homeostasis. The resolution of inflammation is an actively regulated process, primarily governed by specialized pro-resolving mediators (SPMs), lipid metabolites derived from ω-6 and ω-3 poly-unsaturated fatty acids (PUFAs). We investigated the balance between pro-inflammatory lipid mediators (PLMs) and SPMs in the ω-6 and ω-3 PUFA metabolic pathways and examined the impact of alcohol abstinence on rectifying the dysregulated biosynthesis of PLMs and SPMs in AH patients. Methods LC-MS/MS and ELISA were used to quantify levels of bioactive lipid mediators (LMs) and their precursors in the plasma samples from 58 AH patients, 29 heavy drinkers without overt liver diseases (HDCs), and 35 healthy controls (HCs). Subsequently, we assessed correlations of altered LMs with clinical parameters and various markers of inflammatory cascade andmicrobial translocation. Furthermore, we conducted a longitudinal study to track changes in levels of LMs over 6- and 12-month follow-ups in AH patients who underwent alcohol abstinence. Results AH patients exhibited significantly higher plasma levels of ω-6 PLMs (PGD 2 and LTB 4 ) and SPM RvE1 compared to HDCs and/or HCs. Conversely, key SPMs such as LXA4, RvD1, and several precursors in the ω-3 pathway were significantly downregulated in AH patients. Some of these altered LMs were found to correlate with AH disease severity, clinical parameters, and various inflammatory cytokines. In particular, the LTB4/LXA4 ratio was substantially elevated in AH patients relative to HDCs and HCs. This altered ratio displayed a positive correlation with the MELD score, suggesting its potential utility as an indicator of disease severity in AH patients. Importantly, the majority of dysregulated LMs, particularly PLMs, were normalized following alcohol abstinence. Conclusion Our study reveals significant dysregulation in the levels of PLM metabolites and anti-inflammatory SPMs in both ω-6 and ω-3 PUFA pathways in AH patients. This disrupted biosynthesis, characterized by an overabundance of PLMs and a deficiency in SPMs, is linked to the heightened inflammation observed in AH patients. Importantly, our findings suggest an important role of alcohol abstinence in restoring the balance of these LMs and the potential therapeutic benefits of SPM supplements in alleviating the inflammatory cascade in AH patients.
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Noureddin M, Khan S, Portell F, Jorkasky D, Dennis J, Khan O, Johansson L, Johansson E, Sanyal AJ. Safety and efficacy of once-daily HU6 versus placebo in people with non-alcoholic fatty liver disease and high BMI: a randomised, double-blind, placebo-controlled, phase 2a trial. Lancet Gastroenterol Hepatol 2023; 8:1094-1105. [PMID: 37806314 DOI: 10.1016/s2468-1253(23)00198-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/26/2023] [Accepted: 06/27/2023] [Indexed: 10/10/2023]
Abstract
BACKGROUND HU6 is a controlled metabolic accelerator that is metabolised in the liver to the mitochondrial uncoupler 2,4-dinitrophenol and increases substrate utilisation so that fat and other carbon sources are oxidised in the body rather than accumulated. We aimed to assess the safety and efficacy of HU6 compared with placebo in people with non-alcoholic fatty liver disease (NAFLD) and high BMI. METHODS This randomised, double-blind, placebo-controlled, phase 2a trial was done at a single community site in the USA. Adults (aged 28-65 years) with a BMI of 28-45 kg/m2, a FibroScan controlled attenuation parameter score of more than 270 decibels per metre, and at least 8% liver fat by MRI-proton density fat fraction (MRI-PDFF) were randomly assigned (1:1:1:1) to receive, under fasting conditions, either once-daily HU6 100 mg, HU6 300 mg, HU6 450 mg, or matching placebo by oral administration for 61 days. Randomisation was blocked (groups of four) and stratified by baseline glycated haemoglobin (<5·7% vs ≥5·7%; 39 mmol/mol). All participants and study personnel involved with outcome assessments were masked to treatment assignment. The primary endpoint was the relative change in liver fat content from baseline to day 61, as assessed by MRI-PDFF, and was analysed in the full analysis set (FAS), which comprised all participants who were randomly assigned, received at least one dose of treatment, and had less than 4·5 kg of weight gain or weight loss from the time of screening to day 1 of treatment. The safety population included all participants who were randomly assigned and received at least one dose of study drug. This study was registered at ClinicalTrials.gov, NCT04874233, and is complete. FINDINGS Between April 28, 2021, and Nov 29, 2021, 506 participants were assessed for eligibility and 80 adults (39 [49%] women and 41 [51%] men) were enrolled and randomly assigned to placebo (n=20), HU6 150 mg (n=20), HU6 300 mg (n=21), or HU6 450 mg (n=19). One participant in the HU6 450 mg group was excluded from the FAS due to weight gain. Relative mean change in liver fat content from baseline to day 61 was -26·8% (SD 17·4) for the HU6 150 mg group, -35·6% (13·8) for the HU6 300 mg group, -33·0% (18·4) for the HU6 450 mg group, and 5·4% (19·8) for the placebo group. Three people treated with HU6 (two treated with 150 mg and one treated with 300 mg) and two people treated with placebo discontinued treatment due to treatment-emergent adverse events (TEAEs). No serious TEAEs were reported. In those treated with HU6, flushing (19 [32%] participants), diarrhoea (15 [25%] participants), and palpitations (seven [12%] participants) were the most frequently reported TEAEs (in the placebo group, two [10%] participants had flushing, none had diarrhoea, and one [5%] had palpitations). There were no deaths. INTERPRETATION HU6 could be a promising pharmacological agent for treating patients with obesity and NAFLD and its metabolic complications. FUNDING Rivus Pharmaceuticals.
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Affiliation(s)
- Mazen Noureddin
- Houston Research Institute, Houston Methodist Hospital, Houston, TX, USA.
| | | | | | | | | | - Omer Khan
- Rivus Pharmaceuticals, Charlottesville, VA, USA
| | | | | | - Arun J Sanyal
- Stravitz-Sanyal Institute of Liver Disease and Metabolic Health, Department of Internal Medicine, VCU School of Medicine, Richmond, VA, USA
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Rinella ME, Lazarus JV, Ratziu V, Francque SM, Sanyal AJ, Kanwal F, Romero D, Abdelmalek MF, Anstee QM, Arab JP, Arrese M, Bataller R, Beuers U, Boursier J, Bugianesi E, Byrne CD, Castro Narro GE, Chowdhury A, Cortez-Pinto H, Cryer DR, Cusi K, El-Kassas M, Klein S, Eskridge W, Fan J, Gawrieh S, Guy CD, Harrison SA, Kim SU, Koot BG, Korenjak M, Kowdley KV, Lacaille F, Loomba R, Mitchell-Thain R, Morgan TR, Powell EE, Roden M, Romero-Gómez M, Silva M, Singh SP, Sookoian SC, Spearman CW, Tiniakos D, Valenti L, Vos MB, Wong VWS, Xanthakos S, Yilmaz Y, Younossi Z, Hobbs A, Villota-Rivas M, Newsome PN. A multisociety Delphi consensus statement on new fatty liver disease nomenclature. J Hepatol 2023; 79:1542-1556. [PMID: 37364790 DOI: 10.1016/j.jhep.2023.06.003] [Citation(s) in RCA: 288] [Impact Index Per Article: 288.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023]
Abstract
The principal limitations of the terms NAFLD and NASH are the reliance on exclusionary confounder terms and the use of potentially stigmatising language. This study set out to determine if content experts and patient advocates were in favour of a change in nomenclature and/or definition. A modified Delphi process was led by three large pan-national liver associations. The consensus was defined a priori as a supermajority (67%) vote. An independent committee of experts external to the nomenclature process made the final recommendation on the acronym and its diagnostic criteria. A total of 236 panellists from 56 countries participated in 4 online surveys and 2 hybrid meetings. Response rates across the 4 survey rounds were 87%, 83%, 83%, and 78%, respectively. Seventy-four percent of respondents felt that the current nomenclature was sufficiently flawed to consider a name change. The terms "nonalcoholic" and "fatty" were felt to be stigmatising by 61% and 66% of respondents, respectively. Steatotic liver disease was chosen as an overarching term to encompass the various aetiologies of steatosis. The term steatohepatitis was felt to be an important pathophysiological concept that should be retained. The name chosen to replace NAFLD was metabolic dysfunction-associated steatotic liver disease (MASLD). There was consensus to change the definition to include the presence of at least 1 of 5 cardiometabolic risk factors. Those with no metabolic parameters and no known cause were deemed to have cryptogenic steatotic liver disease. A new category, outside pure metabolic dysfunction-associated steatotic liver disease, termed metabolic and alcohol related/associated liver disease (MetALD), was selected to describe those with metabolic dysfunction-associated steatotic liver disease, who consume greater amounts of alcohol per week (140-350 g/wk and 210-420 g/wk for females and males, respectively). The new nomenclature and diagnostic criteria are widely supported and non-stigmatising, and can improve awareness and patient identification.
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Affiliation(s)
- Mary E Rinella
- University of Chicago, Pritzker School of Medicine, Chicago, Illinois, USA.
| | - Jeffrey V Lazarus
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA; Barcelona Institute for Global Health (ISGlobal), Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Vlad Ratziu
- Sorbonne Université, ICAN Institute for Metabolism and Nutrition, Hospital Pitié-Salpêtrière, Paris, France
| | - Sven M Francque
- Department of Gastroenterology Hepatology, Antwerp University Hospital, Edegem, Belgium; InflaMed Centre of Excellence, Laboratory for Experimental Medicine and Paediatrics, Translational Sciences in Inflammation and Immunology, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Arun J Sanyal
- Virginia Commonwealth University, Richmond, Virginia, USA
| | - Fasiha Kanwal
- Sections of Gastroenterology and Hepatology and Health Services Research, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA; VA HSR&D Center for Innovations in Quality, Effectiveness, and Safety (IQuESt), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Diana Romero
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA
| | | | - Quentin M Anstee
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK; Newcastle NIHR Biomedical Research Center, Newcastle upon Tyne Hospitals NHS Trust, Newcastle upon Tyne, UK
| | - Juan Pablo Arab
- Division of Gastroenterology, Department of Medicine, Schulich School of Medicine, Western University & London Health Sciences Centre, London, Ontario, Canada; Department of Epidemiology and Biostatistics, Schulich School of Medicine, Western University, London, Ontario, Canada; Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Marco Arrese
- Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile; Latin American Association for the Study of the Liver (ALEH) Santiago, Chile
| | - Ramon Bataller
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Ulrich Beuers
- Department of Gastroenterology & Hepatology, Tytgat Institute for Liver and Intestinal Research, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Jerome Boursier
- Hepato-Gastroenterology and Digestive Oncology Department, Angers University Hospital, Angers, France & HIFIH Laboratory UPRES EA3859, SFR 4208, Angers University, Angers, France
| | | | - Christopher D Byrne
- Nutrition and Metabolism, Faculty of Medicine, University of Southampton, Southampton, UK; National Institute for Health and Care Research Southampton Biomedical Research Centre, University Hospital Southampton, Southampton, UK
| | - Graciela E Castro Narro
- Latin American Association for the Study of the Liver (ALEH) Santiago, Chile; Hepatology and Transplant Unit, Hospital Médica Sur, Mexico City, Mexico; Department of Gastroenterology, National Institute of Medical Sciences and Nutrition "Salvador Zubirán" Mexico City, Mexico
| | - Abhijit Chowdhury
- Indian Institute of Liver and Digestive Sciences, Sonarpur, Kolkata, India; John C. Martin Centre for Liver Research and Innovations, Sonarpur, Kolkata, India
| | - Helena Cortez-Pinto
- Clínica Universitária de Gastrenterologia, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Donna R Cryer
- Global Liver Institute, Washington, District of Columbia, USA
| | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, The University of Florida, Gainesville, Florida, USA
| | - Mohamed El-Kassas
- Endemic Medicine Department, Faculty of Medicine, Helwan University, Cairo, Egypt
| | - Samuel Klein
- Washington University School of Medicine, St. Louis, Missouri, USA
| | | | - Jiangao Fan
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Samer Gawrieh
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Cynthia D Guy
- Department of Pathology, Duke Health Systems, Durham, North Carolina, USA
| | | | - Seung Up Kim
- Yonsei University College of Medicine, Seoul, Korea
| | - Bart G Koot
- Department of Pediatric Gastroenterology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Kris V Kowdley
- Liver Institute Northwest Elson S. Floyd College of Medicine Washington State University Seattle, Washington, USA
| | | | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California at San Diego, La Jolla, California, USA
| | | | - Timothy R Morgan
- Medical Service, VA Long Beach Healthcare System, Long Beach, California, USA; Department of Medicine, University of California, Irvine, California, USA
| | - Elisabeth E Powell
- Centre for Liver Disease Research, Faculty of Medicine, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia; QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia; Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Michael Roden
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany; German Center for Diabetes Research, Partner Düsseldorf, München-Neuherberg, Germany
| | - Manuel Romero-Gómez
- Digestive Diseases and Ciberehd, Virgen del Rocio University Hospital, Institute of Biomedicine of Seville (CSIC/HUVR/US), University of Seville, Seville, Spain
| | - Marcelo Silva
- Austral University Hospital, Buenos Aires, Argentina
| | | | - Silvia C Sookoian
- Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile; Clinical and Molecular Hepatology, Centro de Altos Estudios en Ciencias Humanas y de la Salud (CAECIHS), Universidad Abierta Interamericana, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina; Universidad Maimónides, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - C Wendy Spearman
- Division of Hepatology, Department of Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Dina Tiniakos
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK; Department of Pathology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Luca Valenti
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy; Biological Resource Center Unit, Precision Medicine lab, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Milan, Italy
| | - Miriam B Vos
- Division of Gastroenterology, Department of Paediatrics, Hepatology and Nutrition, Emory University and Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Stavra Xanthakos
- Department of paediatrics, Division of Gastroenterology Hepatology and Nutrition, Cincinnati Children's, Nonalcoholic Steatohepatitis Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Yusuf Yilmaz
- Department of Gastroenterology, School of Medicine, Recep Tayyip Erdoğan University, Rize, Turkey
| | - Zobair Younossi
- Inova Medicine, Inova Health System, Falls Church, Virginia, USA; Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States; Center for Liver Disease, Department of Medicine, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Ansley Hobbs
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA
| | - Marcela Villota-Rivas
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Philip N Newsome
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK; Centre for Liver & Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK.
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Rinella ME, Lazarus JV, Ratziu V, Francque SM, Sanyal AJ, Kanwal F, Romero D, Abdelmalek MF, Anstee QM, Arab JP, Arrese M, Bataller R, Beuers U, Boursier J, Bugianesi E, Byrne CD, Castro Narro GE, Chowdhury A, Cortez-Pinto H, Cryer DR, Cusi K, El-Kassas M, Klein S, Eskridge W, Fan J, Gawrieh S, Guy CD, Harrison SA, Kim SU, Koot BG, Korenjak M, Kowdley KV, Lacaille F, Loomba R, Mitchell-Thain R, Morgan TR, Powell EE, Roden M, Romero-Gómez M, Silva M, Singh SP, Sookoian SC, Spearman CW, Tiniakos D, Valenti L, Vos MB, Wong VWS, Xanthakos S, Yilmaz Y, Younossi Z, Hobbs A, Villota-Rivas M, Newsome PN. A multisociety Delphi consensus statement on new fatty liver disease nomenclature. Hepatology 2023; 78:1966-1986. [PMID: 37363821 PMCID: PMC10653297 DOI: 10.1097/hep.0000000000000520] [Citation(s) in RCA: 320] [Impact Index Per Article: 320.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023]
Abstract
The principal limitations of the terms NAFLD and NASH are the reliance on exclusionary confounder terms and the use of potentially stigmatising language. This study set out to determine if content experts and patient advocates were in favor of a change in nomenclature and/or definition. A modified Delphi process was led by three large pan-national liver associations. The consensus was defined a priori as a supermajority (67%) vote. An independent committee of experts external to the nomenclature process made the final recommendation on the acronym and its diagnostic criteria. A total of 236 panelists from 56 countries participated in 4 online surveys and 2 hybrid meetings. Response rates across the 4 survey rounds were 87%, 83%, 83%, and 78%, respectively. Seventy-four percent of respondents felt that the current nomenclature was sufficiently flawed to consider a name change. The terms "nonalcoholic" and "fatty" were felt to be stigmatising by 61% and 66% of respondents, respectively. Steatotic liver disease was chosen as an overarching term to encompass the various aetiologies of steatosis. The term steatohepatitis was felt to be an important pathophysiological concept that should be retained. The name chosen to replace NAFLD was metabolic dysfunction-associated steatotic liver disease. There was consensus to change the definition to include the presence of at least 1 of 5 cardiometabolic risk factors. Those with no metabolic parameters and no known cause were deemed to have cryptogenic steatotic liver disease. A new category, outside pure metabolic dysfunction-associated steatotic liver disease, termed metabolic and alcohol related/associated liver disease (MetALD), was selected to describe those with metabolic dysfunction-associated steatotic liver disease, who consume greater amounts of alcohol per week (140-350 g/wk and 210-420 g/wk for females and males, respectively). The new nomenclature and diagnostic criteria are widely supported and nonstigmatising, and can improve awareness and patient identification.
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Affiliation(s)
- Mary E. Rinella
- University of Chicago, Pritzker School of Medicine, Chicago, Illinois, USA
| | - Jeffrey V. Lazarus
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA
- Barcelona Institute for Global Health (ISGlobal), Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Vlad Ratziu
- Sorbonne Université, ICAN Institute for Metabolism and Nutrition, Hospital Pitié-Salpêtrière, Paris, France
| | - Sven M. Francque
- Department of Gastroenterology Hepatology, Antwerp University Hospital, Edegem, Belgium
- InflaMed Centre of Excellence, Laboratory for Experimental Medicine and Paediatrics, Translational Sciences in Inflammation and Immunology, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | - Arun J. Sanyal
- Virginia Commonwealth University, Richmond, Virginia, USA
| | - Fasiha Kanwal
- Sections of Gastroenterology and Hepatology and Health Services Research, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- VA HSR&D Center for Innovations in Quality, Effectiveness, and Safety (IQuESt), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Diana Romero
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA
| | | | - Quentin M. Anstee
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Newcastle NIHR Biomedical Research Center, Newcastle upon Tyne Hospitals NHS Trust, Newcastle upon Tyne, UK
| | - Juan Pablo Arab
- Division of Gastroenterology, Department of Medicine, Schulich School of Medicine, Western University & London Health Sciences Centre, London, Ontario, Canada
- Department of Epidemiology and Biostatistics, Schulich School of Medicine, Western University, London, Ontario, Canada
- Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Marco Arrese
- Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile
- Latin American Association for the Study of the Liver (ALEH) Santiago, Chile
| | - Ramon Bataller
- Liver Unit, Hospital Clinic, Institut d’Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Ulrich Beuers
- Department of Gastroenterology & Hepatology, Tytgat Institute for Liver and Intestinal Research, Amsterdam University Medical Centers, Location AMC, Amsterdam, The Netherlands
| | - Jerome Boursier
- Hepato-Gastroenterology and Digestive Oncology Department, Angers University Hospital, Angers, France & HIFIH Laboratory UPRES EA3859, SFR 4208, Angers University, Angers, France
| | | | - Christopher D. Byrne
- Nutrition and Metabolism, Faculty of Medicine, University of Southampton, Southampton, UK
- National Institute for Health and Care Research Southampton Biomedical Research Centre, University Hospital Southampton, Southampton, UK
| | - Graciela E. Castro Narro
- Latin American Association for the Study of the Liver (ALEH) Santiago, Chile
- Hepatology and Transplant Unit, Hospital Médica Sur, Mexico City, Mexico
- Department of Gastroenterology, National Institute of Medical Sciences and Nutrition “Salvador Zubirán” Mexico City, Mexico
| | - Abhijit Chowdhury
- Indian Institute of Liver and Digestive Sciences, Sonarpur, Kolkata, India
- John C. Martin Centre for Liver Research and Innovations, Sonarpur, Kolkata, India
| | - Helena Cortez-Pinto
- Clínica Universitária de Gastrenterologia, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Donna R. Cryer
- Global Liver Institute, Washington, District of Columbia, USA
| | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, The University of Florida, Gainesville, Florida, USA
| | - Mohamed El-Kassas
- Endemic Medicine Department, Faculty of Medicine, Helwan University, Cairo, Egypt
| | - Samuel Klein
- Washington University School of Medicine, St. Louis, Missouri, USA
| | | | - Jiangao Fan
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Samer Gawrieh
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Cynthia D. Guy
- Department of Pathology, Duke Health Systems, Durham, North Carolina, USA
| | | | - Seung Up Kim
- Yonsei University College of Medicine, Seoul, Korea
| | - Bart G. Koot
- Department of Pediatric Gastroenterology, Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Kris V. Kowdley
- Liver Institute Northwest Elson S. Floyd College of Medicine Washington State University Seattle, Washington, USA
| | | | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California at San Diego, La Jolla, California, USA
| | | | - Timothy R. Morgan
- Medical Service, VA Long Beach Healthcare System, Long Beach, California, USA
- Department of Medicine, University of California, Irvine, California, USA
| | - Elisabeth E. Powell
- Centre for Liver Disease Research, Faculty of Medicine, The University of Queensland, Translational Research Institute, Brisbane, Queensland, Australia
- QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Michael Roden
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research, Partner Düsseldorf, München-Neuherberg, Germany
| | - Manuel Romero-Gómez
- Digestive Diseases and Ciberehd, Virgen del Rocio University Hospital, Institute of Biomedicine of Seville (CSIC/HUVR/US), University of Seville, Seville, Spain
| | - Marcelo Silva
- Austral University Hospital, Buenos Aires, Argentina
| | | | - Silvia C. Sookoian
- Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile
- Clinical and Molecular Hepatology, Centro de Altos Estudios en Ciencias Humanas y de la Salud (CAECIHS), Universidad Abierta Interamericana, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
- Universidad Maimónides, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - C. Wendy Spearman
- Division of Hepatology, Department of Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Dina Tiniakos
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Pathology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Luca Valenti
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
- Biological Resource Center Unit, Precision Medicine lab, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico Milano, Milan, Italy
| | - Miriam B. Vos
- Division of Gastroenterology, Department of Paediatrics, Hepatology and Nutrition, Emory University and Children’s Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Stavra Xanthakos
- Department of paediatrics, Division of Gastroenterology Hepatology and Nutrition, Cincinnati Children’s, Nonalcoholic Steatohepatitis Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Yusuf Yilmaz
- Department of Gastroenterology, School of Medicine, Recep Tayyip Erdoğan University, Rize, Turkey
| | - Zobair Younossi
- Inova Medicine, Inova Health System, Falls Church, Virginia, USA
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church, VA, United States
- Center for Liver Disease, Department of Medicine, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Ansley Hobbs
- City University of New York Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA
| | - Marcela Villota-Rivas
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Philip N. Newsome
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
- Centre for Liver & Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
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Sigal SH, Sanyal AJ, Frederick RT, Weinberg EM, Pappas SC, Jamil K. Terlipressin Treatment Is Associated With Reversal of Hepatorenal Syndrome in Patients With Alcoholic Hepatitis. Clin Gastroenterol Hepatol 2023; 21:3455-3457.e3. [PMID: 36848979 DOI: 10.1016/j.cgh.2023.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 02/03/2023] [Accepted: 02/11/2023] [Indexed: 03/01/2023]
Affiliation(s)
- Samuel H Sigal
- Division of Hepatology, Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York.
| | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
| | - R Todd Frederick
- Department of Transplant, California Pacific Medical Center, San Francisco, California
| | - Ethan M Weinberg
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - S Chris Pappas
- Department of Clinical Development and Scientific Affairs, Orphan Therapeutics, LLC, Longboat Key, Florida
| | - Khurram Jamil
- Department of Scientific Affairs, VP of Hepatology, Mallinckrodt Pharmaceuticals, Hampton, New Jersey
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Newsome PN, Sanyal AJ, Neff G, Schattenberg JM, Ratziu V, Ertle J, Link J, Mackie A, Schoelch C, Lawitz E. A randomised Phase IIa trial of amine oxidase copper-containing 3 (AOC3) inhibitor BI 1467335 in adults with non-alcoholic steatohepatitis. Nat Commun 2023; 14:7151. [PMID: 37932258 PMCID: PMC10628239 DOI: 10.1038/s41467-023-42398-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 10/10/2023] [Indexed: 11/08/2023] Open
Abstract
Non-alcoholic steatohepatitis (NASH) is a progressive, inflammatory liver disease with no approved pharmacological treatment. This Phase IIa, double-blind, placebo-controlled, multicentre trial (ClinicalTrials.gov: NCT03166735) investigated pharmacodynamics and safety of BI 1467335, an amine oxidase copper-containing 3 (AOC3) inhibitor, in adults with NASH from Europe and North America. Participants from 44 centres across the US, Germany, Spain, Belgium, the UK, Netherlands, Canada, France and Ireland were randomised (2:1:1:1:2; 27 July 2017 to 14 June 2019) to daily oral BI 1467335 1 mg (n = 16), 3 mg (n = 16), 6 mg (n = 17), 10 mg (n = 32) or placebo (n = 32) for 12 weeks, with follow-up to Week 16. Primary endpoint was AOC3 activity relative to baseline (%), 24 hours post-dose after 12 weeks' treatment. Secondary biomarker endpoints included changes from baseline at Week 12 in alanine aminotransferase (ALT) and caspase-cleaved cytokeratin 18 (CK-18 caspase). Mean AOC3 activities relative to baseline at Week 12: 90.4% (placebo; n = 32), 26.5% (1 mg; n = 16), 10.4% (3 mg; n = 16), 5.0% (6 mg; n = 16), 3.3% (10 mg; n = 32). These changes indicated that BI 1467335 dose-dependently inhibited AOC3 activity; ≥3 mg doses achieved >80% inhibition ( < 20% activity) at Week 4. At Week 12 following doses of BI 1467335 ≥ 3 mg, ALT and CK-18 caspase decreased dose-dependently. All tested BI 1467335 doses were well tolerated, with no clinically relevant treatment-emergent safety signals. BI 1467335 strongly inhibited AOC3 in participants with NASH, with doses ≥3 mg dose-dependently reducing the levels of liver injury biomarkers, ALT and CK-18. This trial was registered with ClinicalTrials.gov (NCT03166735) and the European Union Drug Regulating Authorities Clinical Trials Database (EudraCT 2016-000499-83).
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Affiliation(s)
- Philip N Newsome
- National Institute for Health Research, Birmingham Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
- Centre for Liver & Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK.
| | | | - Guy Neff
- Covenant Research, Sarasota, FL, USA
| | | | - Vlad Ratziu
- Sorbonne Université, Institute of Cardiometabolism and Nutrition, Hospital Pitié-Salpêtrière, Paris, France
| | - Judith Ertle
- Boehringer Ingelheim, Ingelheim am Rhein, Germany
| | | | | | | | - Eric Lawitz
- Texas Liver Institute, University of Texas Health, San Antonio, TX, USA
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38
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Danpanichkul P, Ng CH, Muthiah MD, Duangsonk K, Yong JN, Tan DJH, Lim WH, Wong ZY, Syn N, Tsusumi T, Takahashi H, Siddiqui MS, Wong VWS, Mantzoros CS, Huang DQ, Noureddin M, Loomba R, Sanyal AJ, Wijarnpreecha K. The silent burden of non-alcoholic fatty liver disease in the elderly: A global burden of disease analysis. Aliment Pharmacol Ther 2023; 58:1062-1074. [PMID: 37694808 DOI: 10.1111/apt.17714] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/25/2023] [Accepted: 08/30/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) represents a significant health threat worldwide. The growing trend towards an aging population, along with an alarming rise in obesity and diabetes, may have significant implications for the burden of NAFLD. AIM To assess the impact of NAFLD on the elderly. METHODS We utilised data from the Global Burden of Disease study between 2010 and 2019 to conduct a comprehensive analysis of the prevalence, mortality, and disability-adjusted life years (DALYs) associated with NAFLD in the elderly (65-89 years), stratified by region, nation, sociodemographic Index and sex. RESULTS Globally, there were an estimated 228 million cases, 87,230 deaths and 1.46 million DALYs attributed to NAFLD in the elderly. Geographically, the Western Pacific region had the highest burden of NAFLD in the elderly. From 2010 to 2019, there was an increasing prevalence rate in all areas, with the most pronounced change observed in the Western Pacific region (annual percentage change (APC) +0.95%, p < 0.001). Over the study period, there was a more rapid increase in NAFLD prevalence in men (APC +0.74%, p < 0.001) than in women (APC +0.63%, p < 0.001). In most regions, death and DALYs rates have declined, with the exception of the Americas, where there was a slight increase (APC +0.25%, p = 0.002 and 0.38%, p < 0.001, respectively). CONCLUSION Over the past decade, the burden of NAFLD in the elderly has been increasing, necessitating immediate and inclusive measures to tackle the rising burden.
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Affiliation(s)
- Pojsakorn Danpanichkul
- Immunology Unit, Department of Microbiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mark D Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore
| | - Kwanjit Duangsonk
- Department of Microbiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Jie Ning Yong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Darren Jun Hao Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Zhen Yu Wong
- Nottingham City Hospital, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Tsubasa Tsusumi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hirokazu Takahashi
- Division of Metabolism and Endocrinology, Faculty of Medicine, Saga University, Saga, Japan
| | - Mohammad Shadab Siddiqui
- Department of Internal Medicine, Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Christos S Mantzoros
- Department of Internal Medicine, Boston VA Healthcare System, and Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
- Faculty of Medicine, Harvard University, Boston, Massachusetts, USA
| | - Daniel Q Huang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore
| | | | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology, University of California at San Diego, La Jolla, California, USA
- Division of Epidemiology, Department of Family Medicine and Public Health, University of California at San Diego, La Jolla, California, USA
| | - Arun J Sanyal
- Department of Internal Medicine, Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, Arizona, USA
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, Arizona, USA
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39
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Sanyal AJ, Ratziu V, Loomba R, Anstee QM, Kowdley KV, Rinella ME, Sheikh MY, Trotter JF, Knapple W, Lawitz EJ, Abdelmalek MF, Newsome PN, Boursier J, Mathurin P, Dufour JF, Berrey MM, Shiff SJ, Sawhney S, Capozza T, Leyva R, Harrison SA, Younossi ZM. Results from a new efficacy and safety analysis of the REGENERATE trial of obeticholic acid for treatment of pre-cirrhotic fibrosis due to non-alcoholic steatohepatitis. J Hepatol 2023; 79:1110-1120. [PMID: 37517454 DOI: 10.1016/j.jhep.2023.07.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/30/2023] [Accepted: 07/06/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND & AIMS Obeticholic acid (OCA) is a first-in-class farnesoid X receptor agonist and antifibrotic agent in development for the treatment of pre-cirrhotic liver fibrosis due to non-alcoholic steatohepatitis (NASH). We aimed to validate the original 18-month liver biopsy analysis from the phase III REGENERATE trial of OCA for the treatment of NASH with a consensus panel analysis, provide additional histology data in a larger population, and evaluate safety from >8,000 total patient-years' exposure with nearly 1,000 participants receiving study drug for >4 years. METHODS Digitized whole-slide images were evaluated independently by panels of three pathologists using the NASH Clinical Research Network scoring system. Primary endpoints were (1) ≥1 stage improvement in fibrosis with no worsening of NASH or (2) NASH resolution with no worsening of fibrosis. Safety was assessed by laboratory values and adverse events. RESULTS Prespecified efficacy analyses included 931 participants. The proportion of participants achieving a ≥1 stage improvement in fibrosis with no worsening of NASH was 22.4% for OCA 25 mg vs. 9.6% for placebo (p <0.0001). More participants receiving OCA 25 mg vs. placebo achieved NASH resolution with no worsening of fibrosis (6.5% vs. 3.5%, respectively; p = 0.093). Histology data in a larger population of 1,607 participants supported these results. Safety data included 2,477 participants. The incidence of treatment-emergent adverse events (TEAEs), serious TEAEs, and deaths was not substantively different across treatment groups. Pruritus was the most common TEAE. Rates of adjudicated hepatic, renal, and cardiovascular events were low and similar across treatment groups. CONCLUSIONS These results confirm the antifibrotic effect of OCA 25 mg. OCA was generally well tolerated over long-term dosing. These data support a positive benefit:risk profile in patients with pre-cirrhotic liver fibrosis due to NASH. IMPACT AND IMPLICATIONS Patients with non-alcoholic steatohepatitis (NASH) often have liver scarring (fibrosis), which causes an increased risk of liver-related illness and death. Preventing progression of fibrosis to cirrhosis or reversing fibrosis are the main goals of drug development for NASH. In this clinical trial of obeticholic acid (OCA) in patients with NASH (REGENERATE), we reaffirmed our previous results demonstrating that OCA was superior to placebo in improving fibrosis using a more rigorous consensus panel analysis of liver biopsies taken at month 18. We also showed that OCA treatment resulted in dose-dependent reductions of serum liver biochemistries and liver stiffness measurements compared with placebo, even in participants in whom histologic fibrosis did not change at 18 months, providing evidence that the benefit of OCA extends beyond what is captured by the ordinal NASH CRN scoring system. OCA was well tolerated with a favorable safety profile supporting a positive benefit: risk profile in patients with pre-cirrhotic liver fibrosis due to NASH.
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Affiliation(s)
- Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, Richmond, VA, USA.
| | - Vlad Ratziu
- Sorbonne Université, Assistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Institute for Cardiometabolism and Nutrition, Paris, France
| | - Rohit Loomba
- University of California, San Diego, La Jolla, CA, USA
| | - Quentin M Anstee
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Framlington Place, Newcastle Upon Tyne, UK; Newcastle NIHR Biomedical Research Center, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| | | | - Mary E Rinella
- University of Chicago, Pritzker School of Medicine, Chicago, IL, USA
| | | | | | | | - Eric J Lawitz
- Texas Liver Institute, University of Texas Health San Antonio, San Antonio, TX, USA
| | - Manal F Abdelmalek
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Philip N Newsome
- National Institute for Health Research Birmingham Biomedical Research Centre, Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University Hospitals Birmingham NHS Foundation Trust and University of Birmingham, Birmingham, UK
| | - Jérôme Boursier
- Angers University Hospital, Angers University, Angers, France
| | | | | | | | | | | | | | - Rina Leyva
- Intercept Pharmaceuticals, Morristown, NJ, USA
| | | | - Zobair M Younossi
- Beatty Liver and Obesity Research Program, Center for Liver Diseases, Inova Medicine, Falls Church, VA, USA
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Fan R, Li G, Yu N, Chang X, Arshad T, Liu WY, Chen Y, Wong GLH, Jiang Y, Liang X, Chen Y, Jin XZ, Dong Z, Leung HHW, Wang XD, Zeng Z, Yip TCF, Xie Q, Tan D, You S, Ji D, Zhao J, Sanyal AJ, Sun J, Zheng MH, Wong VWS, Yang Y, Hou J. aMAP Score and Its Combination With Liver Stiffness Measurement Accurately Assess Liver Fibrosis in Chronic Hepatitis B Patients. Clin Gastroenterol Hepatol 2023; 21:3070-3079.e13. [PMID: 36933605 DOI: 10.1016/j.cgh.2023.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 02/07/2023] [Accepted: 03/07/2023] [Indexed: 03/20/2023]
Abstract
BACKGROUND & AIMS The changes in liver stiffness measurement (LSM) are unreliable to estimate regression of fibrosis during antiviral treatment for chronic hepatitis B (CHB) patients. The age-male-albumin-bilirubin-platelets score (aMAP), as an accurate hepatocellular carcinoma risk score, may reflect the liver fibrosis stage. Here, we aimed to evaluate the performance of aMAP for diagnosing liver fibrosis in CHB patients with or without treatment. METHODS A total of 2053 patients from 2 real-world cohorts and 2 multicentric randomized controlled trials in China were enrolled, among which 2053 CHB patients were included in the cross-sectional analysis, and 889 CHB patients with paired liver biopsies before and after 72 or 104 weeks of treatment were included in the longitudinal analysis. RESULTS In the cross-sectional analysis, the areas under the receiver operating characteristic curve of aMAP in diagnosing cirrhosis and advanced fibrosis were 0.788 and 0.757, which were comparable with or significantly higher than those of the fibrosis index based on 4 factors and the aspartate aminotransferase-platelet ratio. The stepwise approach using aMAP and LSM further improved performance in detecting cirrhosis and advanced fibrosis with the smallest uncertainty area (29.7% and 46.2%, respectively) and high accuracy (82.3% and 79.8%, respectively). In the longitudinal analysis, we established a novel model (aMAP-LSM model) by calculating aMAP and LSM results before and after treatment, which had satisfactory performance in diagnosing cirrhosis and advanced fibrosis after treatment (area under the receiver operating characteristic curve, 0.839 and 0.840, respectively), especially for those with a significant decrease in LSM after treatment (vs LSM alone, 0.828 vs 0.748; P < .001 [cirrhosis]; 0.825 vs 0.750; P < .001 [advanced fibrosis]). CONCLUSIONS The aMAP score is a promising noninvasive tool for diagnosing fibrosis in CHB patients. The aMAP-LSM model could accurately estimate fibrosis stage for treated CHB patients.
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Affiliation(s)
- Rong Fan
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China.
| | - Guanlin Li
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Ning Yu
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiujuan Chang
- Senior Department of Hepatology, Fifth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Tamoore Arshad
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
| | - Wen-Yue Liu
- Department of Endocrinology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yan Chen
- Senior Department of Hepatology, Fifth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Grace Lai-Hung Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Yiyue Jiang
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xieer Liang
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yongpeng Chen
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiao-Zhi Jin
- Nonalcoholic Fatty Liver Disease Research Center, Department of Hepatology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zheng Dong
- Senior Department of Hepatology, Fifth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Howard Ho-Wai Leung
- Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Hong Kong, China
| | - Xiao-Dong Wang
- Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China
| | - Zhen Zeng
- Senior Department of Hepatology, Fifth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Terry Cheuk-Fung Yip
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Qing Xie
- Department of Infectious Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Deming Tan
- Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, China
| | - Shaoli You
- Senior Department of Hepatology, Fifth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Dong Ji
- Senior Department of Hepatology, Fifth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Jun Zhao
- Senior Department of Hepatology, Fifth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Arun J Sanyal
- Division of Gastroenterology, Virginia Commonwealth University, Richmond, Virginia
| | - Jian Sun
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ming-Hua Zheng
- Nonalcoholic Fatty Liver Disease Research Center, Department of Hepatology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China; Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China
| | - Vincent Wai-Sun Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China.
| | - Yongping Yang
- Senior Department of Hepatology, Fifth Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China.
| | - Jinlin Hou
- Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Guangdong Provincial Clinical Research Center for Viral Hepatitis, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China.
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Mehta A, Lee TB, Alebna P, Grandhi GR, Dixon DL, Salloum FN, Sanyal AJ, Siddiqui MS. Discordant association of nonalcoholic fatty liver disease with lipoprotein(a) and markers of atherogenic dyslipidemia. J Clin Lipidol 2023; 17:828-833. [PMID: 37957050 DOI: 10.1016/j.jacl.2023.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 08/04/2023] [Accepted: 09/02/2023] [Indexed: 11/15/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is associated with atherogenic dyslipidemia and an increased risk of cardiovascular events. Previous studies have suggested an inverse relationship between NAFLD severity and lipoprotein(a) [Lp(a)] level, but contemporary data from the U.S. are lacking. Lp(a), lipid profile, apolipoproteins, and nuclear magnetic resonance-based lipoprotein particle concentrations were measured in 151 patients with biopsy-proven NAFLD. Levels were compared between those with nonalcoholic fatty liver (NAFL) on histology and non-alcoholic steatohepatitis (NASH). Median age was 55 [48, 62] years, 67% of patients were women, 83% were White, 43% had NAFL, and 57% had NASH. Triglyceride level was higher and high-density lipoprotein-cholesterol (HDL-C) was lower among those with NASH as compared with NAFL. Circulating apolipoprotein-B (ApoB) and low-density lipoprotein particle concentration (LDL-P) were 9% and 17% higher in the NASH group as compared with NAFL, respectively. Contrastingly, Lp(a) concentration was 50% lower in NASH relative to NAFL group. Hepatocyte ballooning, lobular inflammation, and fibrosis on histology were inversely associated with Lp(a) concentration. NAFLD severity has a discordant association with Lp(a) and other markers of atherogenic dyslipidemia. This relationship may have implications for prognosticating cardiovascular disease risk in patients with NAFLD.
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Affiliation(s)
- Anurag Mehta
- Virginia Commonwealth University Health Pauley Heart Center, Richmond, Virginia (Drs Mehta, Lee, Alebna, Grandhi, Dixon, and Salloum).
| | - Terence B Lee
- Virginia Commonwealth University Health Pauley Heart Center, Richmond, Virginia (Drs Mehta, Lee, Alebna, Grandhi, Dixon, and Salloum)
| | - Pamela Alebna
- Virginia Commonwealth University Health Pauley Heart Center, Richmond, Virginia (Drs Mehta, Lee, Alebna, Grandhi, Dixon, and Salloum)
| | - Gowtham R Grandhi
- Virginia Commonwealth University Health Pauley Heart Center, Richmond, Virginia (Drs Mehta, Lee, Alebna, Grandhi, Dixon, and Salloum)
| | - Dave L Dixon
- Virginia Commonwealth University Health Pauley Heart Center, Richmond, Virginia (Drs Mehta, Lee, Alebna, Grandhi, Dixon, and Salloum); Virginia Commonwealth University School of Pharmacy, Richmond, Virginia (Dr Dixon)
| | - Fadi N Salloum
- Virginia Commonwealth University Health Pauley Heart Center, Richmond, Virginia (Drs Mehta, Lee, Alebna, Grandhi, Dixon, and Salloum)
| | - Arun J Sanyal
- Stravitz-Sanyal Liver Institute, Virginia Commonwealth University, Richmond, Virginia (Drs Sanyal and Siddiqui)
| | - Mohammad S Siddiqui
- Stravitz-Sanyal Liver Institute, Virginia Commonwealth University, Richmond, Virginia (Drs Sanyal and Siddiqui)
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Sanyal AJ, Munoz B, Cusi K, Barritt AS, Muthiah M, Mospan AR, Reddy KR, Firpi-Morell R, Thuluvath PJ, Bhamidimarri KR, Fried MW. Validation of a Clinical Risk-based Classification System in a Large Nonalcoholic Fatty Liver Disease Real-world Cohort. Clin Gastroenterol Hepatol 2023; 21:2889-2900.e10. [PMID: 36871772 DOI: 10.1016/j.cgh.2023.02.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 02/15/2023] [Accepted: 02/21/2023] [Indexed: 03/07/2023]
Abstract
BACKGROUND & AIMS There is an unmet need to validate simple and easily available methods that can be used in routine practice to identify those at risk of adverse outcomes from nonalcoholic fatty liver disease (NAFLD). A retrospective-prospective analysis of NAFLD patients enrolled in a longitudinal noninterventional study (TARGET-NASH) was performed to validate the prognostic utility of the following risk-categories: (A) Fibrosis-4 (FIB-4) <1.3 and/or liver-stiffness measurement (LSM) measured by Fibroscan <8 kp, (B) FIB-4 1.31‒2.6 and/or LSM 8.1-12.5 kp, and (C) FIB-4 >2.6 and/or LSM >12.5 kp. METHODS Those in class A with aspartate transaminase:alanine transaminase ratio >1 or platelets <150,000/mm3, or class B with aspartate transaminase:alanine transaminase ratio >1 or platelets <150,000/mm3 were upstaged by one class. Fine-Gray competing risk analyses were performed for all outcomes. RESULTS A total of 2523 individuals (class A = 555, B = 879, C = 1089) were followed for a median duration of 3.74 years. Adverse outcomes increased from class A to C in all-cause mortality (0.07 vs 0.3 vs 2.5/100 person-years [PY], hazard ratio [HR], 3.0 and 16.3 class B and C vs A), liver-associated clinical events (0.2 vs 1 vs 8/100 PY, HR, 4.3 and 36.6 B and C vs A), major adverse cardiovascular events (0.69 vs 0.87 vs 2.02/100 PY, HR, 0.78 and 1.55 B and C vs A), hepatocellular carcinoma (0 vs 0.09 vs 0.88/100 PY, HR, 8.32 C vs B), and chronic kidney disease (1.24 vs 2.48 vs 3.51/100 PY). Those who were upstaged had outcome rates similar to the lower class defined by their FIB-4. CONCLUSIONS These data support a FIB-4-based risk-stratification of NAFLD that can be used in routine clinical practice. CLINICALTRIALS gov Identifier: NCT02815891.
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Affiliation(s)
- Arun J Sanyal
- Virginia Commonwealth University, Department of Internal Medicine, Division of Gastroenterology, Hepatology and Nutrition, Richmond, VA.
| | | | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, University of Florida, Gainesville, FL
| | - A Sidney Barritt
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Mark Muthiah
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore and Division of Gastroenterology and Hepatology, National University Hospital, National University Health System, Singapore
| | | | - K Rajender Reddy
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Roberto Firpi-Morell
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, Florida
| | - Paul J Thuluvath
- Division of Gastroenterology, Mercy Medical Center & University of Maryland School of Medicine, Baltimore, MD
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Wattacheril JJ, Abdelmalek MF, Lim JK, Sanyal AJ. AGA Clinical Practice Update on the Role of Noninvasive Biomarkers in the Evaluation and Management of Nonalcoholic Fatty Liver Disease: Expert Review. Gastroenterology 2023; 165:1080-1088. [PMID: 37542503 DOI: 10.1053/j.gastro.2023.06.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 06/01/2023] [Accepted: 06/09/2023] [Indexed: 08/07/2023]
Abstract
DESCRIPTION The purpose of this American Gastroenterological Association (AGA) Clinical Practice Update Expert Review is to provide clinicians with guidance on the use of noninvasive tests (NITs) in the evaluation and management of patients with nonalcoholic fatty liver disease (NAFLD). NAFLD affects nearly 30% of the global population and is a growing cause of end-stage liver disease and liver-related health care resource utilization. However, only a minority of all patients with NAFLD experience a liver-related outcome. It is therefore critically important for clinicians to assess prognosis and identify those with increased risk of disease progression and negative clinical outcomes at the time of initial assessment. It is equally important to assess disease trajectory over time, particularly in response to currently available therapeutic approaches. The reference standard for assessment of prognosis and disease monitoring is histologic examination of liver biopsy specimens. There are, however, many limitations of liver biopsies and their reading that have limited their use in routine practice. The utilization of NITs facilitates risk stratification of patients and longitudinal assessment of disease progression for patients with NAFLD. This clinical update provides best practice advice based on a review of the literature on the utilization of NITs in the management of NAFLD for clinicians. Accordingly, a combination of available evidence and consensus-based expert opinion, without formal rating of the strength and quality of the evidence, was used to develop these best practice advice statements. METHODS This Expert Review was commissioned and approved by the AGA Institute Clinical Practice Updates Committee and the AGA Governing Board to provide timely guidance on a topic of high clinical importance to the AGA membership and underwent internal peer review by the Clinical Practice Updates Committee and external peer review through standard procedures of Gastroenterology. These best practice advice statements were drawn from a review of the published literature and from expert opinion. Because systematic reviews were not performed, these best practice advice statements do not carry formal ratings of the quality of evidence or strength of the presented considerations. Best Practice Advice Statements BEST PRACTICE ADVICE 1: NITs can be used for risk stratification in the diagnostic evaluation of patients with NAFLD. BEST PRACTICE ADVICE 2: A Fibrosis 4 Index score <1.3 is associated with strong negative predictive value for advanced hepatic fibrosis and may be useful for exclusion of advanced hepatic fibrosis in patients with NAFLD. BEST PRACTICE ADVICE 3: A combination of 2 or more NITs combining serum biomarkers and/or imaging-based biomarkers is preferred for staging and risk stratification of patients with NAFLD whose Fibrosis 4 Index score is >1.3. BEST PRACTICE ADVICE 4: Use of NITs in accordance with manufacturer's specifications (eg, not in patients with ascites or pacemakers) can minimize risk of discordant results and adverse events. BEST PRACTICE ADVICE 5: NITs should be interpreted with context and consideration of pertinent clinical data (eg, physical examination, biochemical, radiographic, and endoscopic) to optimize positive predictive value in the identification of patients with advanced fibrosis. BEST PRACTICE ADVICE 6: Liver biopsy should be considered for patients with NIT results that are indeterminate or discordant; conflict with other clinical, laboratory, or radiologic findings; or when alternative etiologies for liver disease are suspected. BEST PRACTICE ADVICE 7: Serial longitudinal monitoring using NITs for assessment of disease progression or regression may inform clinical management (ie, response to lifestyle modification or therapeutic intervention). BEST PRACTICE ADVICE 8: Patients with NAFLD and NITs results suggestive of advanced fibrosis (F3) or cirrhosis (F4) should be considered for surveillance of liver complications (eg, hepatocellular carcinoma screening and variceal screening per Baveno criteria). Patients with NAFLD and NITs suggestive of advanced hepatic fibrosis (F3) or (F4), should be monitored with serial liver stiffness measurement; vibration controlled transient elastography; or magnetic resonance elastography, given its correlation with clinically significant portal hypertension and clinical decompensation.
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Affiliation(s)
- Julia J Wattacheril
- Division of Digestive and Liver Diseases, Columbia University Vagelos College of Physicians and Surgeons, New York, New York; Center for Liver Disease and Transplantation, Columbia University Irving Medical Center, New York Presbyterian Hospital, New York, New York.
| | - Manal F Abdelmalek
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Joseph K Lim
- Section of Digestive Diseases, Yale Liver Center, Yale University School of Medicine, New Haven, Connecticut
| | - Arun J Sanyal
- Division of Gastroenterology and Hepatology, Virginia Commonwealth University School of Medicine, Richmond, Virginia
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Fowler KJ, Venkatesh SK, Obuchowski N, Middleton MS, Chen J, Pepin K, Magnuson J, Brown KJ, Batakis D, Henderson WC, Shankar SS, Kamphaus TN, Pasek A, Calle RA, Sanyal AJ, Loomba R, Ehman R, Samir AE, Sirlin CB, Sherlock SP. Repeatability of MRI Biomarkers in Nonalcoholic Fatty Liver Disease: The NIMBLE Consortium. Radiology 2023; 309:e231092. [PMID: 37815451 PMCID: PMC10625902 DOI: 10.1148/radiol.231092] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/30/2023] [Accepted: 08/29/2023] [Indexed: 10/11/2023]
Abstract
Background There is a need for reliable noninvasive methods for diagnosing and monitoring nonalcoholic fatty liver disease (NAFLD). Thus, the multidisciplinary Non-invasive Biomarkers of Metabolic Liver disease (NIMBLE) consortium was formed to identify and advance the regulatory qualification of NAFLD imaging biomarkers. Purpose To determine the different-day same-scanner repeatability coefficient of liver MRI biomarkers in patients with NAFLD at risk for steatohepatitis. Materials and Methods NIMBLE 1.2 is a prospective, observational, single-center short-term cross-sectional study (October 2021 to June 2022) in adults with NAFLD across a spectrum of low, intermediate, and high likelihood of advanced fibrosis as determined according to the fibrosis based on four factors (FIB-4) index. Participants underwent up to seven MRI examinations across two visits less than or equal to 7 days apart. Standardized imaging protocols were implemented with six MRI scanners from three vendors at both 1.5 T and 3 T, with central analysis of the data performed by an independent reading center (University of California, San Diego). Trained analysts, who were blinded to clinical data, measured the MRI proton density fat fraction (PDFF), liver stiffness at MR elastography (MRE), and visceral adipose tissue (VAT) for each participant. Point estimates and CIs were calculated using χ2 distribution and statistical modeling for pooled repeatability measures. Results A total of 17 participants (mean age, 58 years ± 8.5 [SD]; 10 female) were included, of which seven (41.2%), six (35.3%), and four (23.5%) participants had a low, intermediate, or high likelihood of advanced fibrosis, respectively. The different-day same-scanner mean measurements were 13%-14% for PDFF, 6.6 L for VAT, and 3.15 kPa for two-dimensional MRE stiffness. The different-day same-scanner repeatability coefficients were 0.22 L (95% CI: 0.17, 0.29) for VAT, 0.75 kPa (95% CI: 0.6, 0.99) for MRE stiffness, 1.19% (95% CI: 0.96, 1.61) for MRI PDFF using magnitude reconstruction, 1.56% (95% CI: 1.26, 2.07) for MRI PDFF using complex reconstruction, and 19.7% (95% CI: 15.8, 26.2) for three-dimensional MRE shear modulus. Conclusion This preliminary study suggests that thresholds of 1.2%-1.6%, 0.22 L, and 0.75 kPa for MRI PDFF, VAT, and MRE, respectively, should be used to discern measurement error from real change in patients with NAFLD. ClinicalTrials.gov registration no. NCT05081427 © RSNA, 2023 Supplemental material is available for this article. See also the editorial by Kozaka and Matsui in this issue.
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Affiliation(s)
| | | | - Nancy Obuchowski
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Michael S. Middleton
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Jun Chen
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Kay Pepin
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Jessica Magnuson
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Kathy J. Brown
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Danielle Batakis
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Walter C. Henderson
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Sudha S. Shankar
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Tania N. Kamphaus
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Alex Pasek
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Roberto A. Calle
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Arun J. Sanyal
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Rohit Loomba
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Richard Ehman
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
| | - Anthony E. Samir
- From the Liver Imaging Group (K.J.F., M.S.M., D.B., W.C.H., C.B.S.)
and Department of Hepatology (R.L.), University of California–San Diego,
6206 Lakewood St, San Diego, CA 92122; Department of Radiology, Mayo Clinic,
Rochester, Minn (S.K.V., J.C., K.P., J.M., K.J.B., R.E.); Department of
Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (N.O.); Pfizer
Research and Development, Pfizer, Inc, Sacramento, Calif (S.S.S.); Foundation
for the National Institutes of Health, North Bethesda, Md (T.N.K., A.P.);
Regeneron Pharmaceuticals, Inc, Tarrytown, NY (R.A.C.); Department of
Gastroenterology, Virginia Commonwealth University, Richmond, Va (A.J.S.);
Department of Radiology, Massachusetts General Hospital, Boston, Mass (A.E.S.);
and Department of Imaging Alliances, Pfizer, Inc, New York, NY (S.P.S.)
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Sanyal AJ, Shankar SS, Yates KP, Bolognese J, Daly E, Dehn CA, Neuschwander-Tetri B, Kowdley K, Vuppalanchi R, Behling C, Tonascia J, Samir A, Sirlin C, Sherlock SP, Fowler K, Heymann H, Kamphaus TN, Loomba R, Calle RA. Diagnostic performance of circulating biomarkers for non-alcoholic steatohepatitis. Nat Med 2023; 29:2656-2664. [PMID: 37679433 PMCID: PMC10579051 DOI: 10.1038/s41591-023-02539-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 08/08/2023] [Indexed: 09/09/2023]
Abstract
There are no approved diagnostic biomarkers for at-risk non-alcoholic steatohepatitis (NASH), defined by the presence of NASH, high histological activity and fibrosis stage ≥2, which is associated with higher incidence of liver-related events and mortality. FNIH-NIMBLE is a multi-stakeholder project to support regulatory approval of NASH-related biomarkers. The diagnostic performance of five blood-based panels was evaluated in an observational (NASH CRN DB2) cohort (n = 1,073) with full spectrum of non-alcoholic fatty liver disease (NAFLD). The panels were intended to diagnose at-risk NASH (NIS4), presence of NASH (OWLiver) or fibrosis stages >2, >3 or 4 (enhanced liver fibrosis (ELF) test, PROC3 and FibroMeter VCTE). The prespecified performance metric was an area under the receiver operating characteristic curve (AUROC) ≥0.7 and superiority over alanine aminotransferase for disease activity and the FIB-4 test for fibrosis severity. Multiple biomarkers met these metrics. NIS4 had an AUROC of 0.81 (95% confidence interval: 0.78-0.84) for at-risk NASH. The AUROCs of the ELF test, PROC3 and FibroMeterVCTE for clinically significant fibrosis (≥stage 2), advanced fibrosis (≥stage 3) or cirrhosis (stage 4), respectively, were all ≥0.8. ELF and FibroMeter VCTE outperformed FIB-4 for all fibrosis endpoints. These data represent a milestone toward qualification of several biomarker panels for at-risk NASH and also fibrosis severity in individuals with NAFLD.
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Affiliation(s)
- Arun J Sanyal
- Virginia Commonwealth University School of Medicine, Richmond, VA, USA.
| | | | - Katherine P Yates
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | | | | | | | | | | | - Raj Vuppalanchi
- Indiana University School of Medicine, Indianapolis, IN, USA
| | - Cynthia Behling
- Department of Pathology, University of California San Diego School of Medicine, San Diego, CA, USA
| | - James Tonascia
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Anthony Samir
- Center for Ultrasound Research & Translation, Department of Radiology, Massachusetts General Hospital,Harvard Medical School, Boston, MA, USA
| | - Claude Sirlin
- Deptartment of Radiology, University of California San Diego School of Medicine, San Diego, CA, USA
| | | | - Kathryn Fowler
- Deptartment of Radiology, University of California San Diego School of Medicine, San Diego, CA, USA
| | - Helen Heymann
- US Food and Drug Administration, Silver Springs, MD, USA
| | | | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology, Department of Medicine, University of California, San Diego, La Jolla, CA, USA
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Lim WH, Lin SY, Ng CH, Tan DJH, Xiao J, Yong JN, Tay PWL, Syn N, Chin YH, Chan KE, Khoo CM, Chew N, Foo RSY, Shabbir A, Tan EX, Huang DQ, Noureddin M, Sanyal AJ, Siddiqui MS, Muthiah MD. Foregut bypass vs. restrictive bariatric procedures for nonalcoholic fatty liver disease: a meta-analysis of 3,355 individuals. Hepatobiliary Surg Nutr 2023; 12:658-670. [PMID: 37886204 PMCID: PMC10598314 DOI: 10.21037/hbsn-21-520] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 04/12/2022] [Indexed: 10/28/2023]
Abstract
Background Bariatric surgery represents an important treatment option for severely obese patients with nonalcoholic fatty liver disease (NAFLD). However, there remains inadequate data regarding the effects of different bariatric procedures on various NAFLD parameters, especially for histological outcomes. Thus, this meta-analysis aimed to compare the effects of restrictive bariatric procedures and foregut bypass on the metabolic, biochemical, and histological parameters for patients with NAFLD. Methods Medline and Embase were searched for articles relating to bariatric procedures and NAFLD. Pairwise meta-analysis was conducted to compare efficacy of bariatric procedures pre- vs. post-procedure with subgroup analysis to further compare restrictive against foregut bypass procedures. Results Thirty-one articles involving 3,355 patients who underwent restrictive bariatric procedures (n=1,460) and foregut bypass (n=1,895) were included. Both foregut bypass (P<0.01) and restrictive procedures (P=0.03) significantly increased odds of fibrosis resolution. Compared to restrictive procedures, foregut bypass resulted in a borderline non-significant decrease in fibrosis score (P=0.06) and significantly lower steatosis score (P<0.001). For metabolic parameters, foregut bypass significantly lowered body mass index (P=0.003) and low-density lipoprotein (P=0.008) compared to restrictive procedures. No significant differences were observed between both procedures for aspartate aminotransferase (P=0.17) and alkaline phosphatase (P=0.61). However, foregut bypass resulted in significantly lower gamma-glutamyl transferase than restrictive procedures (P=0.01) while restrictive procedures resulted in significantly lower alanine transaminase than foregut bypass (P=0.02). Conclusions The significant histological and metabolic advantages and comparable improvements in biochemical outcomes support the choice of foregut bypass over restrictive bariatric procedures in NAFLD management.
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Affiliation(s)
- Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Snow Yunni Lin
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Darren Jun Hao Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jieling Xiao
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jie Ning Yong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Phoebe Wen Lin Tay
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Yip Han Chin
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Kai En Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Chin Meng Khoo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Endocrinology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Nicholas Chew
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Department of Cardiology, National University Heart Centre, National University Hospital, Singapore, Singapore
| | - Roger S. Y. Foo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Department of Cardiology, National University Heart Centre, National University Hospital, Singapore, Singapore
| | - Asim Shabbir
- Division of General Surgery (Upper Gastrointestinal Surgery), Department of Surgery, National University Hospital, Singapore, Singapore
| | - Eunice X. Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Daniel Q. Huang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Mazen Noureddin
- Cedars-Sinai Fatty Liver Program, Division of Digestive and Liver Diseases, Department of Medicine, Comprehensive Transplant Center, Cedars-Sinai Medical Centre, Los Angeles, CA, USA
| | - Arun J. Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Mark D. Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
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Anstee QM, Lucas KJ, Francque S, Abdelmalek MF, Sanyal AJ, Ratziu V, Gadano AC, Rinella M, Charlton M, Loomba R, Mena E, Schattenberg JM, Noureddin M, Lazas D, Goh GB, Sarin SK, Yilmaz Y, Martic M, Stringer R, Kochuparampil J, Chen L, Rodriguez-Araujo G, Chng E, Naoumov NV, Brass C, Pedrosa MC. Tropifexor plus cenicriviroc combination versus monotherapy in nonalcoholic steatohepatitis: Results from the phase 2b TANDEM study. Hepatology 2023; 78:1223-1239. [PMID: 37162151 PMCID: PMC10521801 DOI: 10.1097/hep.0000000000000439] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 04/18/2023] [Accepted: 04/19/2023] [Indexed: 05/11/2023]
Abstract
BACKGROUND AND AIMS With distinct mechanisms of action, the combination of tropifexor (TXR) and cenicriviroc (CVC) may provide an effective treatment for NASH. This randomized, multicenter, double-blind, phase 2b study assessed the safety and efficacy of TXR and CVC combination, compared with respective monotherapies. APPROACH AND RESULTS Patients (N = 193) were randomized 1:1:1:1 to once-daily TXR 140 μg (TXR 140 ), CVC 150 mg (CVC), TXR 140 μg + CVC 150 mg (TXR 140 + CVC), or TXR 90 μg + CVC 150 mg (TXR 90 + CVC) for 48 weeks. The primary and secondary end points were safety and histological improvement, respectively. Rates of adverse events (AEs) were similar across treatment groups. Pruritus was the most frequently experienced AE, with highest incidence in the TXR 140 group (40.0%). In TXR and combination groups, alanine aminotransferase (ALT) decreased from baseline to 48 weeks (geometric mean change: -21%, TXR 140 ; -16%, TXR 140 + CVC; -13%, TXR 90 + CVC; and +17%, CVC). Reductions in body weight observed at week 24 (mean changes from baseline: TXR 140 , -2.5 kg; TXR 140 + CVC, -1.7 kg; TXR 90 + CVC, -1.0 kg; and CVC, -0.1 kg) were sustained to week 48. At least 1-point improvement in fibrosis stage/steatohepatitis resolution without worsening of fibrosis was observed in 32.3%/25.8%, 31.6%/15.8%, 29.7%/13.5%, and 32.5%/22.5% of patients in the TXR 140 , CVC, TXR 140 + CVC, and TXR 90 + CVC groups, respectively. CONCLUSIONS The safety profile of TXR + CVC combination was similar to respective monotherapies, with no new signals. TXR monotherapy showed sustained ALT and body weight decreases. No substantial incremental efficacy was observed with TXR + CVC combination on ALT, body weight, or in histological end points compared with monotherapy.
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Affiliation(s)
- Quentin M. Anstee
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Kathryn J. Lucas
- Diabetes and Endocrinology Consultants, Morehead City, North Carolina, USA
| | - Sven Francque
- Department of Gastroenterology Hepatology, Antwerp University Hospital, Antwerp, Belgium
- InflaMed Centre of Excellence, Laboratory for Experimental Medicine and Paediatrics, Translational Sciences in Inflammation and Immunology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- European Reference Network on Hepatological Diseases (ERN RARE-LIVER)
| | | | - Arun J. Sanyal
- Virginia Commonwealth University, Richmond, Virginia, USA
| | - Vlad Ratziu
- Sorbonne Université, Hôpital Pitié Salpêtrière, ICAN Paris, France
| | | | - Mary Rinella
- University of Chicago, Pritzker School of Medicine, Chicago, Illinois, USA
| | | | - Rohit Loomba
- University of California at San Diego, La Jolla, California, USA
| | - Edward Mena
- California Liver Research Institute, Pasadena, California, USA
| | - Jörn M. Schattenberg
- Metabolic Liver Research Program, I. Department of Medicine, University Medical Center Mainz, Germany
| | | | - Donald Lazas
- Digestive Health Research and ObjectiveHealth, Nashville, Tennessee, USA
| | - George B.B. Goh
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
| | - Shiv K. Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Yusuf Yilmaz
- Department of Gastroenterology, School of Medicine, Marmara University, Istanbul, Turkey
- Department of Gastroenterology, School of Medicine, Recep Tayyip Erdoğan University, Rize, Turkey
| | | | | | | | - Li Chen
- Novartis Pharmaceuticals Corporation, East Hanover, New Jersey, USA
| | | | | | | | - Clifford Brass
- Novartis Pharmaceuticals Corporation, East Hanover, New Jersey, USA
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Eskridge W, Cryer DR, Schattenberg JM, Gastaldelli A, Malhi H, Allen AM, Noureddin M, Sanyal AJ. Metabolic Dysfunction-Associated Steatotic Liver Disease and Metabolic Dysfunction-Associated Steatohepatitis: The Patient and Physician Perspective. J Clin Med 2023; 12:6216. [PMID: 37834859 PMCID: PMC10573476 DOI: 10.3390/jcm12196216] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/19/2023] [Accepted: 09/19/2023] [Indexed: 10/15/2023] Open
Abstract
Diagnosing and managing metabolic dysfunction-associated steatotic liver disease (MASLD) remains a major challenge in primary care due to lack of agreement on diagnostic tools, difficulty in identifying symptoms and determining their cause, absence of approved pharmacological treatments, and limited awareness of the disease. However, prompt diagnosis and management are critical to preventing MASLD from progressing to more severe forms of liver disease. This highlights the need to raise awareness and improve understanding of MASLD among both patients and physicians. The patient perspective is invaluable to advancing our knowledge of this disease and how to manage it, as their perspectives have led to the growing recognition that patients experience subtle symptoms and that patient-reported outcomes should be incorporated into drug development. This review and expert opinion examine MASLD and metabolic dysfunction-associated steatohepatitis from the patient and physician perspective from pre-diagnosis to diagnosis and early care, through to progression to advanced liver damage. Specifically, the paper dives into the issues patients and physicians experience, and, in turn, what is required to improve diagnosis and management, including tips and tools to empower patients and physicians dealing with MASLD.
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Affiliation(s)
| | | | - Jörn M. Schattenberg
- Metabolic Liver Research Program, Department of Medicine, University Medical Center of the Johannes Gutenberg University, 155131 Mainz, Germany
| | - Amalia Gastaldelli
- Cardiometabolic Risk Laboratory, Institute of Clinical Physiology, Italian National Research Council CNR, 00133 Pisa, Italy
| | - Harmeet Malhi
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55901, USA
| | - Alina M. Allen
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55901, USA
| | - Mazen Noureddin
- Fatty Liver Program, Karsh Division of Gastroenterology and Hepatology, Cedar Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Arun J. Sanyal
- Stravitz-Sanyal Institute of Liver Disease and Metabolic Health, VCU School of Medicine and Health System and Division of Gastroenterology, Department of Internal Medicine, VCU School of Medicine, Richmond, VA 23298, USA
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Loomba R, Sanyal AJ, Kowdley KV, Bhatt DL, Alkhouri N, Frias JP, Bedossa P, Harrison SA, Lazas D, Barish R, Gottwald MD, Feng S, Agollah GD, Hartsfield CL, Mansbach H, Margalit M, Abdelmalek MF. Randomized, Controlled Trial of the FGF21 Analogue Pegozafermin in NASH. N Engl J Med 2023; 389:998-1008. [PMID: 37356033 PMCID: PMC10718287 DOI: 10.1056/nejmoa2304286] [Citation(s) in RCA: 42] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
Abstract
BACKGROUND Pegozafermin is a long-acting glycopegylated (pegylated with the use of site-specific glycosyltransferases) fibroblast growth factor 21 (FGF21) analogue in development for the treatment of nonalcoholic steatohepatitis (NASH) and severe hypertriglyceridemia. The efficacy and safety of pegozafermin in patients with biopsy-proven noncirrhotic NASH are not well established. METHODS In this phase 2b, multicenter, double-blind, 24-week, randomized, placebo-controlled trial, we randomly assigned patients with biopsy-confirmed NASH and stage F2 or F3 (moderate or severe) fibrosis to receive subcutaneous pegozafermin at a dose of 15 mg or 30 mg weekly or 44 mg once every 2 weeks or placebo weekly or every 2 weeks. The two primary end points were an improvement in fibrosis (defined as reduction by ≥1 stage, on a scale from 0 to 4, with higher stages indicating greater severity), with no worsening of NASH, at 24 weeks and NASH resolution without worsening of fibrosis at 24 weeks. Safety was also assessed. RESULTS Among the 222 patients who underwent randomization, 219 received pegozafermin or placebo. The percentage of patients who met the criteria for fibrosis improvement was 7% in the pooled placebo group, 22% in the 15-mg pegozafermin group (difference vs. placebo, 14 percentage points; 95% confidence interval [CI], -9 to 38), 26% in the 30-mg pegozafermin group (difference, 19 percentage points; 95% CI, 5 to 32; P = 0.009), and 27% in the 44-mg pegozafermin group (difference, 20 percentage points; 95% CI, 5 to 35; P = 0.008). The percentage of patients who met the criteria for NASH resolution was 2% in the placebo group, 37% in the 15-mg pegozafermin group (difference vs. placebo, 35 percentage points; 95% CI, 10 to 59), 23% in the 30-mg pegozafermin group (difference, 21 percentage points; 95% CI, 9 to 33), and 26% in the 44-mg pegozafermin group (difference, 24 percentage points; 95% CI, 10 to 37). The most common adverse events associated with pegozafermin therapy were nausea and diarrhea. CONCLUSIONS In this phase 2b trial, treatment with pegozafermin led to improvements in fibrosis. These results support the advancement of pegozafermin into phase 3 development. (Funded by 89bio; ENLIVEN ClinicalTrials.gov number, NCT04929483.).
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Affiliation(s)
- Rohit Loomba
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Arun J Sanyal
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Kris V Kowdley
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Deepak L Bhatt
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Naim Alkhouri
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Juan P Frias
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Pierre Bedossa
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Stephen A Harrison
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Donald Lazas
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Robert Barish
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Mildred D Gottwald
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Shibao Feng
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Germaine D Agollah
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Cynthia L Hartsfield
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Hank Mansbach
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Maya Margalit
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
| | - Manal F Abdelmalek
- From the NAFLD Research Center, Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Diego, La Jolla (R.L.), Velocity Clinical Research, Los Angeles (J.P.F.), and 89bio, San Francisco (M.D.G., S.F., G.D.A., C.L.H., H.M.); the Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University, Richmond (A.J.S.); Liver Institute Northwest, Seattle (K.V.K.); Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York (D.L.B.); Arizona Liver Health, Chandler (N.A.); Liverpat, Paris (P.B.); Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom (S.A.H.); Pinnacle Clinical Research, San Antonio, TX (S.A.H.); ObjectiveHealth-Digestive Health Research, Nashville (D.L.); Ocala GI Research, Ocala, FL (R.B.); 89bio, Rehovot, Israel (M.M.); and the Division of Hepatobiliary Disease, Mayo Clinic, Rochester, MN (M.F.A.)
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50
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Boursier J, Roux M, Sanyal AJ. Reply to: "Agile scores are a good predictor of liver-related events in patients with NAFLD". J Hepatol 2023; 79:e128-e129. [PMID: 37302579 DOI: 10.1016/j.jhep.2023.05.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 05/25/2023] [Indexed: 06/13/2023]
Affiliation(s)
- Jérôme Boursier
- HIFIH Laboratory, SFR ICAT 4208, Angers University, Angers, France; Hepato-Gastroenterology Department, Angers University Hospital, Angers, France.
| | - Marine Roux
- HIFIH Laboratory, SFR ICAT 4208, Angers University, Angers, France
| | - Arun J Sanyal
- Director, Stravitz-Sanyal Institute of Liver Disease and Metabolic Health, VCU School of Medicine and Chair, Division of Gastroenterology, Hepatology and Nutrition in the Department of Internal Medicine at VCU School of Medicine, Richmond, VA, USA
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