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Jarasvaraparn C, Vilar-Gomez E, Yates KP, Wilson LA, Neuschwander-Tetri B, Loomba R, Cummings O, Vos M, Xanthakos S, Schwimmer J, Molleston JP, Sanyal A, Tonascia J, Chalasani N. Age, BMI, and Type 2 Diabetes Modify the Relationship Between PNPLA3 and Advanced Fibrosis in Children and Adults With NAFLD. Clin Gastroenterol Hepatol 2024; 22:1024-1036.e2. [PMID: 38145725 PMCID: PMC11045318 DOI: 10.1016/j.cgh.2023.12.009] [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: 09/21/2023] [Revised: 11/23/2023] [Accepted: 12/04/2023] [Indexed: 12/27/2023]
Abstract
BACKGROUND & AIMS PNPLA3 G-allele is an important determinant of disease severity in nonalcoholic fatty liver disease (NAFLD). Here, we investigated the effect of age, body mass index (BMI), and type 2 diabetes mellitus (T2DM) on the relationship between PNPLA3 G-allele and advanced fibrosis in adults and children with histologically characterized NAFLD. METHODS A total of 1047 children and 2057 adults were included. DNA was genotyped for rs738409 in duplicate. Primary outcome of interest was advanced fibrosis (fibrosis stage ≥3). Regression analyses were performed after controlling for relevant covariates. An additive model was used to assess the effect of PNPLA3 G-allele (CC vs CG vs GG). RESULTS PNPLA3 G-allele was significantly associated with advanced fibrosis in children (odds ratio [OR], 1.55; 95% confidence interval [CI], 1.16-2.09) and adults (OR, 1.55; 95% CI, 1.16-1.54). Across the cohort, older age significantly increased the risk for advanced fibrosis for PNPLA3 CC (OR, 1.019; 95% CI, 1.013-1.026), CG (OR, 1.024; 95% CI, 1.018-1.030), and GG (OR, 1.03; 95% CI, 1.023-1.037) genotypes. BMI significantly increased the relationship between PNPLA3 genotypes and advanced fibrosis in children and adults. A BMI of 30 kg/m2 was the cutoff beyond which PNPLA3 G-allele had exponential effect on the risk for advanced fibrosis in children and adults. T2DM significantly worsened the relationship between PNPLA3 G-allele and advanced fibrosis in children and adults (interaction P < .01 for both). CONCLUSIONS Age, BMI, and T2DM modify the risk of advanced fibrosis associated with PNPLA3 G-allele. Preventing or reversing T2DM and obesity in persons carrying PNPLA3 G-allele may lower the risk for advanced fibrosis in NAFLD.
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Affiliation(s)
- Chaowapong Jarasvaraparn
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Indiana University School of Medicine, Indianapolis, Indiana
| | - Eduardo Vilar-Gomez
- Division of Gastroenterology, and Hepatology, Indiana University School of Medicine, Indiana University Health, Indianapolis, Indiana
| | - Katherine P Yates
- Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland
| | - Laura A Wilson
- Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland
| | | | - Rohit Loomba
- Division of Gastroenterology, Hepatology, and Nutrition, University of California, San Diego School of Medicine, La Jolla, California
| | - Oscar Cummings
- Division of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Miriam Vos
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Stavra Xanthakos
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Jeffrey Schwimmer
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California, San Diego School of Medicine, La Jolla, California; Department of Gastroenterology, Rady Children's Hospital San Diego, San Diego, California
| | - Jean P Molleston
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Indiana University School of Medicine, Indianapolis, Indiana
| | - Arun Sanyal
- Division of Gastroenterology, and Hepatology, Virginia Commonwealth University, Richmond, Virginia
| | - James Tonascia
- Department of Biostatistics and Epidemiology, Johns Hopkins University, Baltimore, Maryland
| | - Naga Chalasani
- Division of Gastroenterology, and Hepatology, Indiana University School of Medicine, Indiana University Health, Indianapolis, Indiana.
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Chalasani N, Vilar-Gomez E, Loomba R, Yates KP, Diehl AM, Neuschwander-Tetri BA, Dasarathy S, Kowdley KV, Terrault N, Wilson LA, Tonascia J, Sanyal A. PNPLA3 rs738409, age, diabetes, sex, and advanced fibrosis jointly contribute to the risk of major adverse liver outcomes in metabolic-associated steatotic liver disease. Hepatology 2024:01515467-990000000-00857. [PMID: 38652636 DOI: 10.1097/hep.0000000000000896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 03/18/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND AND AIMS The patatin-like phospholipase domain-containing protein 3 (PNPLA3) rs738409 variant is associated with Steatotic Liver Disease (SLD) and its progression. We examined the association between PNPLA3 and the development of major adverse liver outcomes (MALO) and how non-modifiable and modifiable conditions modify this relationship. APPROACH AND RESULTS 2,075 adults with biopsy-confirmed Metabolic-Associated SLD (MASLD) were enrolled in the MASLD CRN studies and followed prospectively until death, transplant, or withdrawal of consent. 104 MALOs were recorded during an average of 4.3 years. PNPLA3 G-allele (Adj. SubHazard ratio (sHR): 1.4, 95% confidence interval (CI): 1.07-1.8), advanced fibrosis (AF) (Adj. sHR: 7.8, 95% CI: 4.4-13.8), age >60 years (Adj. sHR: 2.9, 95% CI: 1.3-6.8), and type 2 diabetes mellitus (T2DM) (Adj. sHR: 2.8, 95% CI: 1.8-4.2) were associated with MALO. Among participants with AF, those carrying the G-allele displayed the highest cumulative incidence of MALO (85%) vs. noncarriers (53%), p=0.03, and p value for interaction<0.01. The strength of the association between PNPLA3 and MALO was statistically significantly greater among older than 60 years (sHR: 2.1, 95% CI: 1.5-2.8), women (sHR: 1.4, 95% CI: 1.1-1.9), and those with AF (sHR: 1.9, 95% CI: 1.5-2.4) or T2DM (sHR: 2.1, 95% CI: 1.5-2.8) as compared with their counterparts, p value for interaction between PNPLA3 and each factor<0.01. CONCLUSIONS The deleterious effects of PNPLA3 rs738409 on the risk of MALO are significantly worsened by advanced fibrosis, age, T2DM, and sex.
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Affiliation(s)
- Naga Chalasani
- Division of Gastroenterology, and Hepatology, Indiana University School of Medicine Indiana University Health, Indianapolis, IN
| | - Eduardo Vilar-Gomez
- Division of Gastroenterology, and Hepatology, Indiana University School of Medicine Indiana University Health, Indianapolis, IN
| | - Rohit Loomba
- MASLD Research Center, Division of Gastroenterology, and Hepatology, University of California, San Diego School of Medicine, La Jolla, CA
| | | | - Anna Mae Diehl
- Division of Gastroenterology, Duke University Medical Center, Durham, North Carolina
| | | | | | | | - Norah Terrault
- Division of Gastrointestinal and Liver Diseases, University of Southern California, Los Angeles, California
| | - Laura A Wilson
- Department of Epidemiology, Johns Hopkins University, Baltimore, MD
| | - James Tonascia
- Department of Biostatistics and Epidemiology, Johns Hopkins University, Baltimore, MD
| | - Arun Sanyal
- Division of Gastroenterology, and Hepatology, Virginia Commonwealth University, Richmond, VA
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3
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Chan KE, Ong EYH, Chung CH, Ong CEY, Koh B, Tan DJH, Lim WH, Yong JN, Xiao J, Wong ZY, Syn N, Kaewdech A, Teng M, Wang JW, Chew N, Young DY, Know A, Siddiqui MS, Huang DQ, Tamaki N, Wong VWS, Mantzoros CS, Sanyal A, Noureddin M, Ng CH, Muthiah M. Longitudinal Outcomes Associated With Metabolic Dysfunction-Associated Steatotic Liver Disease: A Meta-analysis of 129 Studies. Clin Gastroenterol Hepatol 2024; 22:488-498.e14. [PMID: 37775028 DOI: 10.1016/j.cgh.2023.09.018] [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: 07/08/2023] [Revised: 08/30/2023] [Accepted: 09/01/2023] [Indexed: 10/01/2023]
Abstract
BACKGROUND & AIMS The progression of metabolic dysfunction-associated steatotic liver disease (MASLD) has been found to manifest in a series of hepatic and extrahepatic complications. A comprehensive meta-analysis of the longitudinal outcomes associated with MASLD has yet to be conducted. METHODS To investigate the longitudinal outcomes associated with MASLD, Medline and Embase databases were searched to identify original studies that evaluated the longitudinal risks of incident clinical outcomes among MASLD patients compared with non-MASLD individuals. DerSimonian Laird random-effects meta-analysis was performed. Pooled effect estimates were calculated, and heterogeneity among studies was evaluated. RESULTS One hundred twenty-nine studies were included in the meta-analysis. Meta-analysis revealed a significant increase in the risk of cardiovascular outcomes (hazard ratio [HR], 1.43; 95% confidence interval [CI], 1.27-1.60; P < .01), various metabolic outcomes such as incident hypertension (HR, 1.75; 95% CI, 1.46-2.08; P < .01), diabetes (HR, 2.56; 95% CI, 2.10-3.13; P < .01), pre-diabetes (HR, 1.69; 95% CI, 1.22-2.35; P < .01), metabolic syndrome (HR, 2.57; 95% CI, 1.13-5.85; P = .02), chronic kidney disease (HR, 1.38; 95% CI, 1.27-1.50; P < .01), as well as all cancers (HR, 1.54; 95% CI, 1.35-1.76; P < .01) among MASLD patients compared with non-MASLD individuals. By subgroup analysis, MASLD patients with advanced liver disease (HR, 3.60; 95% CI, 2.10-6.18; P < .01) were also found to be associated with a significantly greater risk (P = .02) of incident diabetes than those with less severe MASLD (HR, 1.63; 95% CI, 1.0-2.45; P = .02) when compared with non-MASLD. CONCLUSIONS The present study emphasizes the association between MASLD and its clinical outcomes including cardiovascular, metabolic, oncologic, and other outcomes. The multisystemic nature of MASLD found in this analysis requires treatment targets to reduce systemic events and end organ complications.
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Affiliation(s)
- Kai En Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Elden Yen Hng Ong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Charlotte Hui Chung
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Christen En Ya Ong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Benjamin Koh
- 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
| | - Jie Ning Yong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jieling Xiao
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Zhen Yu Wong
- Nottingham City Hospital, Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Apichat Kaewdech
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Margaret Teng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Jiong-Wei Wang
- Department of Surgery, Cardiovascular Research Institute (CVRI), Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Nanomedicine Translational Research Programme, Centre for Nanomedicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Nicholas Chew
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, National University Hospital, Singapore
| | - Dan Yock Young
- Yong Loo Lin School of Medicine, National University of 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
| | - Alfred Know
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore; Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, National University Hospital Singapore, Singapore
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
| | - Daniel Q Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore
| | - Nobuharu Tamaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Christos S Mantzoros
- Division of Endocrinology, Department of Medicine, Beth Israel Hospital, Harvard Medical School, Boston, Massachusetts
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
| | | | - Cheng Han Ng
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore.
| | - Mark Muthiah
- Yong Loo Lin School of Medicine, National University of 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.
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4
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Tan DJH, Ng CH, Muthiah M, Yong JN, Chee D, Teng M, Wong ZY, Zeng RW, Chin YH, Wang JW, Danpanichkul P, Rajaram RB, DasGupta R, Suzuki H, Takahashi H, Tamaki N, Dan YY, Lui R, Duseja A, Siddiqui MS, Yeoh KG, Sanyal A, Wijarnpreecha K, Loomba R, Mantzoros CS, Huang DQ. Rising global burden of cancer attributable to high BMI from 2010 to 2019. Metabolism 2024; 152:155744. [PMID: 38029839 DOI: 10.1016/j.metabol.2023.155744] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 11/15/2023] [Accepted: 11/21/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND High body mass index (BMI) is a major risk factor for cancer development, but its impact on the global burden of cancer remains unclear. METHODS We estimated global and regional temporal trends in the burden of cancer attributable to high BMI, and the contributions of various cancer types using the framework of the Global Burden of Disease Study. RESULTS From 2010 to 2019, there was a 35 % increase in deaths and a 34 % increase in disability-adjusted life-years from cancers attributable to high BMI. The age-standardized death rates for cancer attributable to high BMI increased over the study period (annual percentage change [APC] +0.48 %, 95 % CI 0.22 to 0.74 %). The greatest number of deaths from cancer attributable to high BMI occurred in Europe, but the fastest-growing age-standardized death rates and disability-adjusted life-years occurred in Southeast Asia. Liver cancer was the fastest-growing cause of cancer mortality (APC: 1.37 %, 95 % CI 1.25 to 1.49 %) attributable to high BMI. CONCLUSION The global burden of cancer-related deaths attributable to high BMI has increased substantially from 2010 to 2019. The greatest increase in age-standardized death rates occurred in Southeast Asia, and liver cancer is the fastest-growing cause of cancer mortality attributable to high BMI. Urgent and sustained measures are required at a global and regional level to reverse these trends and slow the growing burden of cancer attributed to high BMI.
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Affiliation(s)
- Darren Jun Hao Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Cheng Han Ng
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore.
| | - Mark 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
| | - Jie Ning Yong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Douglas Chee
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore
| | - Margaret Teng
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore
| | - Zhen Yu Wong
- Nottingham Hospitals University Trust, Nottingham, England, United Kingdom
| | | | - Yip Han Chin
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jiong-Wei Wang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore
| | - Pojsakorn Danpanichkul
- Department of Microbiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Ruveena Bhavani Rajaram
- Department of Medicine, Universiti Malaya Medical Centre, Kuala Lumpur, Wilayah Persekutuan, Malaysia
| | - Ramanuj DasGupta
- Laboratory of Precision Oncology and Cancer Evolution, Genome Institute of Singapore, A*STAR, Singapore, Singapore
| | - Hiroyuki Suzuki
- 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
| | - Nobuharu Tamaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Yock Young Dan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore
| | - Rashid Lui
- Department of Medicine and Therapeutics, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Ajay Duseja
- Department of Hepatology, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Mohammad Shadab Siddiqui
- Department of Internal Medicine, Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, United States
| | - Khay Guan Yeoh
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore
| | - Arun Sanyal
- Department of Internal Medicine, Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University, United States
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine - Phoenix, Phoenix, AZ, USA
| | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology, University of California at San Diego, La Jolla, CA, United States; Division of Epidemiology, Department of Family Medicine and Public Health, University of California at San Diego, La Jolla, CA, United States
| | - Christos Socrates Mantzoros
- Departments of Internal Medicine, Boston VA Healthcare System, and Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States; Faculty of Medicine, Harvard University, Boston, MA, United States
| | - 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.
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5
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Hagström H, Adams LA, Allen AM, Byrne CD, Chang Y, Duseja A, Grønbæk H, Ismail MH, Jepsen P, Kanwal F, Kramer J, Loomba R, Mark HE, Newsome PN, Rinella ME, Rowe IA, Ryu S, Sanyal A, Schattenberg JM, Serper M, Sheron N, Simon TG, Spearman CW, Tapper EB, Villota-Rivas M, Wild SH, Wong VWS, Yilmaz Y, Zelber-Sagi S, Åberg F, Lazarus JV. The future of International Classification of Diseases coding in steatotic liver disease: An expert panel Delphi consensus statement. Hepatol Commun 2024; 8:e0386. [PMID: 38315102 PMCID: PMC10843430 DOI: 10.1097/hc9.0000000000000386] [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: 12/01/2023] [Accepted: 12/01/2023] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND Following the adoption of new nomenclature for steatotic liver disease, we aimed to build consensus on the use of International Classification of Diseases codes and recommendations for future research and advocacy. METHODS Through a two-stage Delphi process, a core group (n = 20) reviewed draft statements and recommendations (n = 6), indicating levels of agreement. Following revisions, this process was repeated with a large expert panel (n = 243) from 73 countries. RESULTS Consensus ranged from 88.8% to 96.9% (mean = 92.3%). CONCLUSIONS This global consensus statement provides guidance on harmonizing the International Classification of Diseases coding for steatotic liver disease and future directions to advance the field.
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Affiliation(s)
- Hannes Hagström
- Department of Upper GI, Division of Hepatology, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Leon A. Adams
- Medical School, the University of Western Australia, Perth, Australia
| | - Alina M. Allen
- Department of Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Christopher D. Byrne
- Nutrition and Metabolism, Faculty of Medicine, University of Southampton, Southampton, UK
- Southampton National Institute for Health Research Biomedical Research Centre, University Hospital Southampton, Southampton General Hospital, Southampton, UK
| | - Yoosoo Chang
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ajay Duseja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Henning Grønbæk
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Mona H. Ismail
- Department of Internal Medicine, Division of Gastroenterology, King Fahd Hospital of the University, Al-Khobar, Saudi Arabia
- College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Peter Jepsen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Fasiha Kanwal
- Baylor College of Medicine and Michael E. DeBakey VA Medical Center, Houston, Texas, USA
| | - Jennifer Kramer
- Baylor College of Medicine and Michael E. DeBakey VA Medical Center, Houston, Texas, USA
| | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology and Epidemiology, University of California San Diego, La Jolla, California, USA
| | | | - Philip N. Newsome
- National Institute for Health Research Birmingham Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Mary E. Rinella
- Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Ian A. Rowe
- Leeds Institute for Medical Research, University of Leeds, Leeds, UK
| | - Seungho Ryu
- Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
| | - Arun Sanyal
- Department of Internal Medicine, Stravitz-Sanyal Institute of Liver Disease and Metabolic Health, VCU School of Medicine and Health System and Division of Gastroenterology, VCU School of Medicine, Richmond, Virginia, USA
| | - Jörn M. Schattenberg
- Department of Internal Medicine II, University Hospital of Saarland, Homburg, Germany
| | - Marina Serper
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Nick Sheron
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, Kings College London
| | - Tracey G. Simon
- Division of Gastroenterology and Hepatology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - C. Wendy Spearman
- Department of Medicine, Division of Hepatology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Elliot B. Tapper
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Marcela Villota-Rivas
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Sarah H. Wild
- Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Yusuf Yilmaz
- Department of Gastroenterology, School of Medicine, Recep Tayyip Erdoğan University, Rize, Turkey
| | - Shira Zelber-Sagi
- School of Public Health, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel
- Department of Gastroenterology, Tel Aviv Medical Centre, Tel Aviv, Israel
| | - Fredrik Åberg
- Transplantation and Liver Surgery, Helsinki University Hospital, Helsinki, Finland
- University of Helsinki, Helsinki, Finland
| | - Jeffrey V. Lazarus
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain
- CUNY Graduate School of Public Health and Health Policy (CUNY SPH), New York, New York, USA
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
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6
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Roca-Fernandez A, Banerjee R, Thomaides-Brears H, Telford A, Sanyal A, Neubauer S, Nichols TE, Raman B, McCracken C, Petersen SE, Ntusi NA, Cuthbertson DJ, Lai M, Dennis A, Banerjee A. Liver disease is a significant risk factor for cardiovascular outcomes - A UK Biobank study. J Hepatol 2023; 79:1085-1095. [PMID: 37348789 DOI: 10.1016/j.jhep.2023.05.046] [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] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 05/25/2023] [Accepted: 05/31/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND & AIMS Chronic liver disease (CLD) is associated with increased cardiovascular disease (CVD) risk. We investigated whether early signs of liver disease (measured by iron-corrected T1-mapping [cT1]) were associated with an increased risk of major CVD events. METHODS Liver disease activity (cT1) and fat (proton density fat fraction [PDFF]) were measured using LiverMultiScan® between January 2016 and February 2020 in the UK Biobank imaging sub-study. Using multivariable Cox regression, we explored associations between liver cT1 (MRI) and primary CVD (coronary artery disease, atrial fibrillation [AF], embolism/vascular events, heart failure [HF] and stroke), and CVD hospitalisation and all-cause mortality. Liver blood biomarkers, general metabolism biomarkers, and demographics were also included. Subgroup analysis was conducted in those without metabolic syndrome (defined as at least three of: a large waist, high triglycerides, low high-density lipoprotein cholesterol, increased systolic blood pressure, or elevated haemoglobin A1c). RESULTS A total of 33,616 participants (mean age 65 years, mean BMI 26 kg/m2, mean haemoglobin A1c 35 mmol/mol) had complete MRI liver data with linked clinical outcomes (median time to major CVD event onset: 1.4 years [range: 0.002-5.1]; follow-up: 2.5 years [range: 1.1-5.2]). Liver disease activity (cT1), but not liver fat (PDFF), was associated with higher risk of any major CVD event (hazard ratio 1.14; 95% CI 1.03-1.26; p = 0.008), AF (1.30; 1.12-1.51; p <0.001); HF (1.30; 1.09-1.56; p= 0.004); CVD hospitalisation (1.27; 1.18-1.37; p <0.001) and all-cause mortality (1.19; 1.02-1.38; p = 0.026). FIB-4 index was associated with HF (1.06; 1.01-1.10; p = 0.007). Risk of CVD hospitalisation was independently associated with cT1 in individuals without metabolic syndrome (1.26; 1.13-1.4; p <0.001). CONCLUSION Liver disease activity, by cT1, was independently associated with a higher risk of incident CVD and all-cause mortality, independent of pre-existing metabolic syndrome, liver fibrosis or fat. IMPACT AND IMPLICATIONS Chronic liver disease (CLD) is associated with a twofold greater incidence of cardiovascular disease. Our work shows that early liver disease on iron-corrected T1 mapping was associated with a higher risk of major cardiovascular disease (14%), cardiovascular disease hospitalisation (27%) and all-cause mortality (19%). These findings highlight the prognostic relevance of a comprehensive evaluation of liver health in populations at risk of CVD and/or CLD, even in the absence of clinical manifestations or metabolic syndrome, when there is an opportunity to modify/address risk factors and prevent disease progression. As such, they are relevant to patients, carers, clinicians, and policymakers.
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Affiliation(s)
| | - Rajarshi Banerjee
- Perspectum Ltd., Oxford, United Kingdom; Oxford University Hospitals Foundation Trust, Oxford, United Kingdom
| | | | | | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University School of Medicine, Richmond, VA, United States
| | - Stefan Neubauer
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, United Kingdom
| | - Thomas E Nichols
- Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Betty Raman
- Oxford University Hospitals Foundation Trust, Oxford, United Kingdom; Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, United Kingdom
| | - Celeste McCracken
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, United Kingdom
| | - Steffen E Petersen
- William Harvey Research Institute, NIHR Barts Biomedical Research Centre, Queen Mary University London, Charterhouse Square, London, United Kingdom; Barts Heart Centre, St Bartholomew's Hospital, Barts Health NHS Trust, West Smithfield, London, UK; Health Data Research UK, London, UK; Alan Turing Institute, London, UK
| | - Ntobeko Ab Ntusi
- Division of Cardiology, Department of Medicine, University of Cape Town and Groote Schuur, J46, Old Main Building, Main Road, Observatory, Cape Town, 7925, South Africa
| | - Daniel J Cuthbertson
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK; Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Michele Lai
- Department of Medicine, Liver Centre, Beth Israel Deaconess Medical Centre, Harvard Medical School, 110 Francis Street, Suite 4A, Boston, USA
| | | | - Amitava Banerjee
- University College London Hospitals National Health Service Trust, London, United Kingdom; Institute of Health Informatics, University College London, London, United Kingdom; Barts Health National Health Service Trust, The Royal London Hospital, London, United Kingdom.
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7
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Lim WH, Ng CH, Tan D, Tseng M, Xiao J, Yong JN, Zeng RW, Cho E, Tay P, Ang CZ, Koh JH, Teng M, Syn N, Kow A, Huang DQ, Tan EX, Rinella ME, Sanyal A, Muthiah M, Siddiqui MS. Natural history of NASH cirrhosis in liver transplant waitlist registrants. J Hepatol 2023; 79:1015-1024. [PMID: 37307997 DOI: 10.1016/j.jhep.2023.05.034] [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: 12/13/2022] [Revised: 05/16/2023] [Accepted: 05/19/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND AND AIMS Non-alcoholic steatohepatitis (NASH) cirrhosis is rapidly growing as an indication for liver transplant(ation) (LT). However, the natural history of NASH cirrhosis among LT waitlist registrants has not been established. The present study aimed to define the natural history of NASH cirrhosis using the Scientific Registry of Transplant Recipients database. METHODS The study cohort comprised patients registered on the LT waitlist between 1/1/2016 to 12/31/2021. The primary outcomes included probability of LT and waitlist mortality, comparing NASH (n = 8,120) vs. non-NASH (n = 21,409) cirrhosis. RESULTS Patients with NASH cirrhosis were listed with lower model for end-stage liver disease (MELD) scores despite bearing a greater burden of portal hypertension, especially at lower MELD scores. The overall transplant probability in LT waitlist registrants with NASH [vs. non-NASH] cirrhosis was significantly lower at 90 days (HR 0.873, p <0.001) and 1 year (HR 0.867, p <0.001); this was even more pronounced in patients with MELD scores >30 (HR 0.705 at 90 days and HR 0.672 at 1 year, p <0.001 for both). Serum creatinine was the key contributor to MELD score increases leading to LT among LT waitlist registrants with NASH cirrhosis, while bilirubin was in patients with non-NASH cirrhosis. Finally, waitlist mortality at 90 days (HR 1.15, p <0.001) and 1 year (1.25, p <0.001) was significantly higher in patients with NASH cirrhosis compared to those with non-NASH cirrhosis. These differences were more pronounced in patients with lower MELD scores at the time of LT waitlist registration. CONCLUSIONS LT waitlist registrants with NASH cirrhosis are less likely to receive a transplant compared to patients with non-NASH cirrhosis. Serum creatinine was the major contributor to MELD score increases leading to LT in patients with NASH cirrhosis. IMPACT AND IMPLICATIONS This study provides important insights into the distinct natural history of non-alcoholic steatohepatitis (NASH) cirrhosis among liver transplant (LT) waitlist registrants, revealing that patients with NASH cirrhosis face lower odds of transplantation and higher waitlist mortality than those with non-NASH cirrhosis. Our study underscores the significance of serum creatinine as a crucial contributor to model for end-stage liver disease (MELD) score in patients with NASH cirrhosis. These findings have substantial implications, emphasizing the need for ongoing evaluation and refinement of the MELD score to more accurately capture mortality risk in patients with NASH cirrhosis on the LT waitlist. Moreover, the study highlights the importance of further research investigating the impact of the implementation of MELD 3.0 across the US on the natural history of NASH cirrhosis.
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Affiliation(s)
- Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Cheng Han Ng
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Darren Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Michael Tseng
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Jieling Xiao
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jie Ning Yong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Elina Cho
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Phoebe Tay
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Chong Zhe Ang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jia Hong Koh
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Margaret Teng
- Yong Loo Lin School of Medicine, National University of 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
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Alfred Kow
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore; Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, National University Hospital Singapore, Singapore, Singapore
| | - Daniel Q Huang
- Yong Loo Lin School of Medicine, National University of 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
| | - Eunice Xx Tan
- Yong Loo Lin School of Medicine, National University of 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
| | - Mary E Rinella
- Division of Gastroenterology and Hepatology, University of Chicago, Chicago, Illinois, USA
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Mark Muthiah
- Yong Loo Lin School of Medicine, National University of 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
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA.
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8
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Wu H, Guo C, Liu Z, Cai J, Wang C, Yi H, Sanyal A, Puri P, Zhou H, Wang XY. Neutrophils exacerbate acetaminophen-induced liver injury by producing cytotoxic interferon-γ. Int Immunopharmacol 2023; 123:110734. [PMID: 37541108 PMCID: PMC10603570 DOI: 10.1016/j.intimp.2023.110734] [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: 03/20/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 08/06/2023]
Abstract
BACKGROUND Drug (e.g., acetaminophen, APAP)-associated hepatotoxicity is the major cause of acute liver failure. Emerging evidence shows that initial tissue damage caused by APAP triggers molecular and cellular immune responses, which can modulate the severity of hepatoxicity. The pro-inflammatory and cytotoxic cytokine interferon (IFN)-γ has been reported as a key molecule contributing to APAP-induced liver injury (AILI). However, its cellular source remains undetermined. RESULTS In the current study, we show that elevation of serum IFN-γ in patients with drug hepatotoxicity correlates with disease severity. Neutralization of IFN-γ in a mouse model of AILI effectively reduces hepatotoxicity. Strikingly, we reveal that IFN-γ is expressed primarily by hepatic neutrophils, not by conventional immune cells with known IFN-γ-producing capability, e.g., CD8+ T cells, CD4+ T cells, natural killer cells, or natural killer T cells. Upon encountering APAP-injured hepatocytes, neutrophils secrete cytotoxic IFN-γ further causing cell stress and damage, which can be abrogated in the presence of blocking antibodies for IFN-γ or IFN-γreceptor. Furthermore, removal of neutrophils in vivo substantially decreases hepatic IFN-γ levels concomitantly with reduced APAP hepatotoxicity, whereas adoptive transfer of IFN-γ-producing neutrophils confers IFN-γ-/- mice susceptibility to APAP administration. CONCLUSIONS Our findings uncover a novel mechanism of neutrophil action in promoting AILI and provide new insights into immune modulation of the disease pathogenesis.
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Affiliation(s)
- Hao Wu
- Department of Nephrology, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Chunqing Guo
- Department of Human & Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA; Institute of Molecular Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA; Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA.
| | - Zheng Liu
- Department of Human & Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA
| | - Jinyang Cai
- Department of Human & Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA
| | - Chong Wang
- Nephrology Department, First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Huanfa Yi
- Central Laboratory, The First Hospital of Jilin University, Changchun, Jilin 130021, China; Key Laboratory of Organ Regeneration and Transplantation, Ministry of Education, Changchun, Jilin 130021, China
| | - Arun Sanyal
- Division of Gastroenterology, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA
| | - Puneet Puri
- Richmond VA Medical Center, Richmond 23249, VA, USA
| | - Huiping Zhou
- Richmond VA Medical Center, Richmond 23249, VA, USA; Department of Microbiology and Immunology, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA
| | - Xiang-Yang Wang
- Department of Human & Molecular Genetics, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA; Institute of Molecular Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA; Massey Cancer Center, Virginia Commonwealth University School of Medicine, Richmond, VA 23298, USA; Richmond VA Medical Center, Richmond 23249, VA, USA.
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9
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Pais R, Cariou B, Noureddin M, Francque S, Schattenberg JM, Abdelmalek MF, Lalazar G, Varma S, Dietrich J, Miller V, Sanyal A, Ratziu V. A proposal from the liver forum for the management of comorbidities in non-alcoholic steatohepatitis therapeutic trials. J Hepatol 2023; 79:829-841. [PMID: 37001695 DOI: 10.1016/j.jhep.2023.03.014] [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] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 02/08/2023] [Accepted: 03/13/2023] [Indexed: 06/19/2023]
Abstract
The current document has been developed by the Liver Forum who mandated the NAFLD-Associated Comorbidities Working Group - a multistakeholder group comprised of experts from academic medicine, industry and patient associations - to identify aspects of diverse comorbidities frequently associated with non-alcoholic steatohepatitis (NASH) that can interfere with the conduct of therapeutic trials and, in particular, impact efficacy and safety results. The objective of this paper is to propose guidance for the management of relevant comorbidities in both candidates and actual participants in NASH therapeutic trials. We relied on specific guidelines from scientific societies, when available, but adapted them to the particulars of NASH trials with the aim of addressing multiple interacting requirements such as maintaining patient safety, reaching holistic therapeutic objectives, minimising confounding effects on efficacy and safety of investigational agents and allowing for trial completion. We divided the field of action into: first, analysis and stabilisation of the patient's condition before inclusion in the trial and, second, management of comorbidities during trial conduct. For the former, we discussed the concept of acceptable vs. optimal control of comorbidities, defined metabolic and ponderal stability prior to randomisation and weighed the pros and cons of a run-in period. For the latter, we analysed non-hepatological comorbid conditions for changes or acute events possibly occurring during the trial, including changes in alcohol consumption, in order to detail when specific interventions are necessary and how best to manage concomitant drug intake in line with methodological constraints. These recommendations are intended to act as a guide for clinical trialists and are open to further refinement when additional data become available.
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Affiliation(s)
- Raluca Pais
- Sorbonne Université, Assistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Institute of Cardiometabolism and Nutrition, France; Centre de Recherche Saint Antoine, INSERM UMRS_938 Paris, France
| | - Bertrand Cariou
- Nantes Université, CHU Nantes, CNRS, INSERM, l'institut du Thorax, F-44000 Nantes, France
| | | | - Sven Francque
- Department of Gastroenterology Hepatology, Antwerp University Hospital, Drie Eikenstraat 655, B-2650 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, Universiteitsplein 1, B-2610 Wilrijk, Belgium European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Belgium
| | - Jörn M Schattenberg
- Metabolic Liver Research Program, I. Department of Medicine, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Manal F Abdelmalek
- Division of Gastroenterology and Hepatology, Duke University, Durham, NC, USA
| | - Gadi Lalazar
- Liver Unit, Digestive Disease Institute, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Sharat Varma
- Novo Nordisk A/S, Vandtårnsvej 108-110, 2860 Søborg Denmark
| | - Julie Dietrich
- GENFIT, Parc Eurasanté 885, Avenue Eugène Avinée, 59120, Loos, France
| | - Veronica Miller
- Forum for Collaborative Research, University of California Berkeley School of Public Health, Washington D.C., USA
| | - Arun Sanyal
- Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Vlad Ratziu
- Sorbonne Université, Assistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Institute of Cardiometabolism and Nutrition, France; INSERM UMRS 1138 CRC, Paris, France.
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10
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Twiss J, Whalley D, Doward L, Balp MM, Brass CA, Cryer D, Sanyal A, Anstee QM. Validation of NASH-CHECK: a novel patient-reported outcome measure for nonalcoholic steatohepatitis. J Patient Rep Outcomes 2023; 7:69. [PMID: 37450086 PMCID: PMC10349018 DOI: 10.1186/s41687-023-00589-5] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 05/04/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND Standardized measures for evaluating patients' experiences with nonalcoholic steatohepatitis (NASH) and their perceived changes with treatment in clinical trials have been limited. To meet this need, a patient-reported outcome (PRO) measure, NASH-CHECK, was developed to evaluate symptoms and health-related quality of life for patients with NASH. The objective of this study was to conduct a quantitative evaluation of the psychometric properties of NASH-CHECK. METHODS The study used data from a phase 2, randomized controlled trial of adult patients with NASH (NCT02855164). Analyses were conducted to determine the optimal scoring of NASH-CHECK and to evaluate reliability, construct validity, and ability to detect change in NASH-CHECK scale scores. RESULTS Data were available for 253 patients with NASH (61% female; mean [standard deviation] age = 53 [12] years). Following initial item-level analyses, including correlations and exploratory factor analysis, three items were removed from the measure. Confirmatory factor analysis supported the formation of four multi-item scales (Cognitive Symptoms, Activity Limitations, Social Impact, and Emotional Impact) and five single-item scales (Abdominal Pain, Abdominal Bloating, Fatigue, Sleep, and Itchy Skin). Psychometric analyses of the final NASH-CHECK scales provided support for their internal reliability, test-retest reliability, construct validity, and ability to detect change. CONCLUSION The results support NASH-CHECK as a reliable, valid, and responsive measure to assess patients' perspectives of symptoms and the health-related quality of life impact of NASH in clinical trials and in routine practice.
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Affiliation(s)
- James Twiss
- RTI Health Solutions, Manchester, M20 2LS, UK.
| | | | | | | | | | | | - Arun Sanyal
- Virginia Commonwealth University, Richmond, VA, USA
| | - 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 Trust, Newcastle Upon Tyne, UK
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11
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Abstract
The relationship between insulin resistance, metabolic syndrome (MetS), and nonalcoholic fatty liver disease (NAFLD) is complicated. Although insulin resistance is almost universal in people with NAFLD and MetS, NAFLD may be present without features of MetS and vice versa. While NAFLD has a strong correlation with cardiometabolic risk factors, these are not intrinsic components of this condition. Taken together, our knowledge gaps call for caution regarding the common assertion that NAFLD is the hepatic manifestation of the MetS, and for defining NAFLD in broad terms as a "metabolic dysfunction" based on a diverse and poorly understood constellation of cardiometabolic features.
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Affiliation(s)
- Fernando Bril
- Division of Endocrinology, Diabetes and Metabolism, University of Alabama at Birmingham, Birmingham, AL, USA.
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, School of Medicine Internal Medicine, Virginia Commonwealth University
| | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, University of Florida, Gainesville, FL, USA
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12
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Chong B, Kong G, Shankar K, Chew HSJ, Lin C, Goh R, Chin YH, Tan DJH, Chan KE, Lim WH, Syn N, Chan SP, Wang JW, Khoo CM, Dimitriadis GK, Wijarnpreecha K, Sanyal A, Noureddin M, Siddiqui MS, Foo R, Mehta A, Figtree GA, Hausenloy DJ, Chan MY, Ng CH, Muthiah M, Mamas MA, Chew NWS. The global syndemic of metabolic diseases in the young adult population: A consortium of trends and projections from the Global Burden of Disease 2000-2019. Metabolism 2023; 141:155402. [PMID: 36717058 DOI: 10.1016/j.metabol.2023.155402] [Citation(s) in RCA: 34] [Impact Index Per Article: 34.0] [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: 12/03/2022] [Revised: 01/17/2023] [Accepted: 01/17/2023] [Indexed: 01/30/2023]
Abstract
BACKGROUND A significant proportion of premature deaths globally are related to metabolic diseases in young adults. We examined the global trends and mortality of metabolic diseases in individuals aged below 40 years using data from the Global Burden of Diseases, Injuries and Risk Factors Study (GBD) 2019. METHODS From 2000 to 2019, global estimates of deaths and disability-adjusted life years (DALYs) were described for metabolic diseases (type 2 diabetes mellitus [T2DM], hyperlipidemia, hypertension, obesity, non-alcoholic fatty liver disease [NAFLD]). Subgroup analyses were performed based on sex, geographical regions and Socio-Demographic Index (SDI). Age-standardised death and DALYs were presented per 100,000 population with 95 % uncertainty intervals (UI). Projections of mortality and DALYs were estimated using regression models based on the GBD 2019 data and combining them with Institute for Health Metrics and Evaluation projection counts for years up to 2050. RESULTS In 2019, the highest age-standardised death rates were observed in hypertension (133·88 [121·25-155·73]), followed by obesity (62·59 [39·92-89·13]), hyperlipidemia (56·51 [41·83-73·62]), T2DM (18·49 [17·18-19·66]) and NAFLD (2·09 [1·61-2·60]). Similarly, obesity (1932·54 [1276·61-2639·74]) had the highest age-standardised DALYs, followed by hypertension (2885·57 [2580·75-3201·05]), hyperlipidemia (1207·15 [975·07-1461·11]), T2DM (801·55 [670·58-954·43]) and NAFLD (53·33 [40·73-68·29]). Mortality rates decreased over time in hyperlipidemia (-0·6 %), hypertension (-0·47 %), NAFLD (-0·31 %) and T2DM (-0·20 %), but not in obesity (1·07 % increase). The highest metabolic-related mortality was observed in Eastern Mediterranean and low SDI countries. By 2050, obesity is projected to contribute to the largest number of deaths (102·8 % increase from 2019), followed by hypertension (61·4 % increase), hyperlipidemia (60·8 % increase), T2DM (158·6 % increase) and NAFLD (158·4 % increase), with males continuing to bear the greatest burden across all metabolic diseases. CONCLUSION The growing burden of metabolic diseases, increasing obesity-related mortality trends, and the sex-regional-socioeconomic disparities evident in young adulthood, underlie the concerning growing global burden of metabolic diseases now and in future.
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Affiliation(s)
- Bryan Chong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Gwyneth Kong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Kannan Shankar
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - H S Jocelyn Chew
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Chaoxing Lin
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Rachel Goh
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yip Han Chin
- 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
| | - Kai En Chan
- 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
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of General Surgery, University Surgical Cluster, National University Hospital, Singapore, Singapore
| | - Siew Pang Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Biostatistics, Cardiovascular Research Institute, National University Heart Centre, NUHS, Singapore; Department of Cardiology, National University Heart Centre, National University Health System, Singapore
| | - Jiong-Wei Wang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Surgery, Cardiovascular Research Institute (CVRI), National University Heart Centre, Singapore; Nanomedicine Translational Research Programme, Centre for NanoMedicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Chin Meng Khoo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Endocrinology, Department of Medicine, National University Hospital, Singapore
| | - Georgios K Dimitriadis
- Department of Endocrinology ASO/EASO COM, King's College Hospital NHS Foundation Trust, Denmark Hill, London, United Kingdom; Obesity, Type 2 Diabetes and Immunometabolism Research Group, Department of Diabetes, Faculty of Cardiovascular Medicine & Sciences, School of Life Course Sciences, King's College London, London, United Kingdom
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, University of Arizona College of Medicine Phoenix, USA
| | - Arun 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
| | - Roger Foo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, National University Health System, Singapore
| | - Anurag Mehta
- Division of Cardiology, Virginia Commonwealth University, Richmond, VA, USA
| | - Gemma A Figtree
- Northern Clinical School, Kolling Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia; Department of Cardiology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Derek J Hausenloy
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Cardiovascular & Metabolic Disorders Program, Duke-National University of Singapore Medical School, Singapore; National Heart Research Institute Singapore, National Heart Centre, Singapore; The Hatter Cardiovascular Institute, University College London, London, UK; Cardiovascular Research Center, College of Medical and Health Sciences, Asia University, Taiwan
| | - Mark Y Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, National University Health System, Singapore
| | - Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mark Muthiah
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore
| | - Mamas A Mamas
- Institute of Population Health, University of Manchester, Manchester, UK; Keele Cardiac Research Group, Centre for Prognosis Research, Keele University, Stoke-on-Trent, UK
| | - Nicholas W S Chew
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, National University Health System, Singapore.
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13
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Chew NWS, Ng CH, Tan DJH, Kong G, Lin C, Chin YH, Lim WH, Huang DQ, Quek J, Fu CE, Xiao J, Syn N, Foo R, Khoo CM, Wang JW, Dimitriadis GK, Young DY, Siddiqui MS, Lam CSP, Wang Y, Figtree GA, Chan MY, Cummings DE, Noureddin M, Wong VWS, Ma RCW, Mantzoros CS, Sanyal A, Muthiah MD. The global burden of metabolic disease: Data from 2000 to 2019. Cell Metab 2023; 35:414-428.e3. [PMID: 36889281 DOI: 10.1016/j.cmet.2023.02.003] [Citation(s) in RCA: 94] [Impact Index Per Article: 94.0] [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: 08/06/2022] [Revised: 12/19/2022] [Accepted: 02/03/2023] [Indexed: 03/09/2023]
Abstract
Global estimates of prevalence, deaths, and disability-adjusted life years (DALYs) from the Global Burden of Diseases, Injuries, and Risk Factors Study 2019 were examined for metabolic diseases (type 2 diabetes mellitus [T2DM], hypertension, and non-alcoholic fatty liver disease [NAFLD]). For metabolic risk factors (hyperlipidemia and obesity), estimates were limited to mortality and DALYs. From 2000 to 2019, prevalence rates increased for all metabolic diseases, with the greatest increase in high socio-demographic index (SDI) countries. Mortality rates decreased over time in hyperlipidemia, hypertension, and NAFLD, but not in T2DM and obesity. The highest mortality was found in the World Health Organization Eastern Mediterranean region, and low to low-middle SDI countries. The global prevalence of metabolic diseases has risen over the past two decades regardless of SDI. Urgent attention is needed to address the unchanging mortality rates attributed to metabolic disease and the entrenched sex-regional-socioeconomic disparities in mortality.
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Affiliation(s)
- Nicholas W S Chew
- Department of Cardiology, National University Heart Centre, National University Health System, 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
| | - Gwyneth Kong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Chaoxing Lin
- 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
| | - Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, 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
| | - Jingxuan Quek
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Clarissa Elysia Fu
- 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
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Division of General Surgery, University Surgical Cluster, National University Hospital, Singapore, Singapore
| | - Roger Foo
- Department of Cardiology, National University Heart Centre, National University Health System, Singapore, Singapore; 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
| | - Jiong-Wei Wang
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Cardiovascular Research Institute, National University Heart Centre, National University Health System, Singapore, Singapore; Nanomedicine Translational Research Programme, Centre for NanoMedicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Georgios K Dimitriadis
- Department of Endocrinology ASO/Easo COM, King's College Hospital NHS Foundation Trust, Denmark Hill, London, UK; Obesity, Type 2 Diabetes and Immunometabolism Research Group, Department of Diabetes, Faculty of Cardiovascular Medicine & Sciences, School of Life Course Sciences, King's College London, London, UK
| | - Dan Yock Young
- 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
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore, Singapore, Singapore; Duke-NUS Medical School, Singapore, Singapore
| | - Yibin Wang
- Duke-NUS Medical School, Singapore, Singapore
| | - Gemma A Figtree
- Northern Clinical School, Kolling Institute of Medical Research, University of Sydney, Sydney, NSW, Australia; Department of Cardiology, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Mark Y Chan
- Department of Cardiology, National University Heart Centre, National University Health System, Singapore, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - David E Cummings
- UW Medicine Diabetes Institute, VA Puget Sound Health Care System, University of Washington, Seattle, WA, USA
| | | | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong, China
| | - Ronald Ching Wan Ma
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong, China; Li Ka Shing Institute of Health Sciences, Chinese University of Hong Kong, Hong Kong, China; Hong Kong Institute of Diabetes and Obesity, Chinese University of Hong Kong, Hong Kong, China
| | - Christos S Mantzoros
- Section of Endocrinology, Boston VA Healthcare System, Boston, MA, USA; Faculty of Medicine, Harvard University, Boston, MA, USA
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Mark Dhinesh 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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14
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Sanyal A, Shankar S, Yates K, Bolognese J, Daly E, Dehn C, Neuschwander-Tetri B, Kowdley K, Vuppalanchi R, Behling CA, Tonascia J, Samir A, Sirlin C, Sherlock S, Fowler K, Heymann H, Kamphaus T, Loomba R, Calle R. The Nimble Stage 1 Study Validates Diagnostic Circulating Biomarkers for Nonalcoholic Steatohepatitis. Res Sq 2023:rs.3.rs-2492725. [PMID: 36711803 PMCID: PMC9882658 DOI: 10.21203/rs.3.rs-2492725/v1] [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] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Background There are no approved noninvasive tests (NIT) for the diagnosis of nonalcoholic steatohepatitis (NASH) and its histological phenotypes. Methods The FNIH-NIMBLE consortium tested 5 serum-based NIT panels for the following intended uses: NIS4: At-risk NASH, a composite of NASH with NAFLD activity score (NAS) ≥ 4 and fibrosis stage ≥ 2, OWLiver: NASH and NAS ≥ 4, enhanced liver fibrosis (ELF), PROC3 and Fibrometer VCTE: fibrosis stages ≥ 2, ≥ 3 or 4. Aliquots from a single blood sample obtained within 90 days of histological confirmation of NAFLD were tested. The prespecified performance metric tested for was a diagnostic AUROC greater than 0.7 and superiority to ALT for diagnosis of NASH or NAS ≥ 4 and to FIB-4 for fibrosis. Results A total of 1073 adults including NASH (n = 848), at-risk NASH (n = 539) and fibrosis stages 0-4 (n = 222, 114, 262, 277 and 198 respectively) were studied. The AUROC of NIS4 for at-risk NASH was 0.81 and superior to ALT and FIB4 (p < 0.001 for both). OWliver diagnosed NASH with sensitivity and specificity of 77.3% and 66.8% respectively. The AUROCs (95% CI) of ELF, PROC3 and Fibrometer VCTE respectively for fibrosis were as follows: ≥ stage 2 fibrosis [0.82 (0.8-0.85), 0.8 (0.77-0.83), and 0.84 (0.79-0.88)], ≥ stage 3 [0.83 (0.8-0.86), 0.76 (0.73-0.79), 0.85 (0.81-0.9), stage 4 [0.85 (0.81-0.89), 0.81 (0.77-0.85), 0.89 (0.84-0.95)]. ELF and Fibrometer VCTE were significantly superior to FIB-4 for all fibrosis endpoints (p < 0.01 for all). Conclusions These data support the further development of NIS4, ELF and Fibrometer VCTE for their intended uses.
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Affiliation(s)
- Arun Sanyal
- Virginia Commonwealth University School of Medicine
| | | | | | | | | | | | | | | | | | | | - James Tonascia
- Bloomberg School of Public Health, Johns Hopkins University
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15
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Xiao J, Ng CH, Chan KE, Tang ASP, Teh R, Ling AHZ, Yong JN, Lim WH, Tan DJH, Tan C, Win KM, Bwa AH, Chew NWS, Huang D, Dan YY, Noureddin M, Siddiqui MS, Sanyal A, Tamaki N, Muthiah M. Complete alcohol abstinence increases the risk of NAFLD but not severity. A population analysis with transient elastography. Scand J Gastroenterol 2023; 58:76-82. [PMID: 35944527 DOI: 10.1080/00365521.2022.2105168] [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: 02/04/2023]
Abstract
BACKGROUND & AIMS As the global prevalence of non-alcoholic fatty liver disease (NAFLD) continues to rise, ubiquity of alcohol use has also prompted discussion regarding the potential interactions between the two. This study aims to examine the effects of modest alcohol consumption on the prevalence and complications of NAFLD in a multi-ethnic population. METHODS This study analyses the 2017-2018 cycles of NHANES that examined liver fibrosis and steatosis with vibration controlled transient elastography. A coarsened exact matching was conducted to reduce confounding. Logistic regression was done with a multivariate model to assess the relationship between alcohol consumption (modest drinkers and non-drinkers) and risk of NAFLD and its complications. RESULTS 2,067 individuals were found to have NAFLD and 284 NAFLD patients had a total history of alcohol abstinence. After coarsened exact matching, the prevalence of NAFLD was 49% (CI: 0.41 - 0.58) in non-drinkers and 33% (CI: 0.26 - 0.41) in modest drinkers. Non-drinkers had twice the odds of NAFLD compared to modest drinkers (OR: 1.99, CI: 1.22 - 3.22, p<.01) after adjustment for confounders. There were no significant differences in the odds of significant fibrosis, advance fibrosis, cirrhosis, cardiovascular disease and stroke between non-drinkers and modest drinkers. The odds of malignancy in non-drinkers were almost significantly less than modest drinkers (OR: 0.28, CI:0.08 - 1.02, p=.053). CONCLUSION Interestingly, modest alcohol consumption is associated with decreased odds of NAFLD. Further investigations are required to examine the relationship between alcohol consumption and NAFLD and subsequently the potential impact on NAFLD management.
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Affiliation(s)
- Jieling Xiao
- 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
| | - Kai En Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ansel Shao Pin Tang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Readon Teh
- 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
| | - Abel Ho Zhi Ling
- 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
| | - Wen Hui Lim
- 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
| | - Caitlyn Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Khin Maung Win
- Yangon Gastroenterology and Liver Centre, Yangon, Myanmar
| | | | - Nicholas W S 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
| | - Daniel 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
| | - Yock Young Dan
- 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 Centre, Cedars-Sinai Medical Centre, Los Angeles, CA, USA
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Nobuharu Tamaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Mark 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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16
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Chin YH, Ng CH, Chew NWS, Kong G, Lim WH, Tan DJH, Chan KE, Tang A, Huang DQ, Chan MY, Figtree G, Wang JW, Shabbir A, Khoo CM, Wong VWS, Young DY, Siddiqui MS, Noureddin M, Sanyal A, Cummings DE, Syn N, Muthiah MD. The placebo response rate and nocebo events in obesity pharmacological trials. A systematic review and meta-analysis. EClinicalMedicine 2022; 54:101685. [PMID: 36193169 PMCID: PMC9526167 DOI: 10.1016/j.eclinm.2022.101685] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [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: 07/12/2022] [Revised: 09/13/2022] [Accepted: 09/13/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND There is a growing number of trials examining the effectiveness of pharmacotherapies for obesity, however, little is known about placebo and nocebo effect in these trials. Hence, we sought to examine the effect of placebo in obesity trials, to better understand the potential factors affecting clinical endpoints in them. METHODS Medline, Embase, and Cochrane CENTRAL were searched for articles examining weight-loss RCTs examining patients with overweight or obesity in placebo-controlled arms from inception till 25 June 2022. This paper was registered online with PROSPERO (CRD42022302482). A single arm meta-analysis of proportions was used to estimate the primary outcomes, ≥5%, ≥10%, and ≥15% total weight loss - and the adverse effects that patients experienced during the trial. A meta-analysis of means was used to estimate the pooled mean differences of the secondary outcomes including, body weight measurements, lipid levels, glycemic indices, and blood pressure over time. FINDINGS A total of 63 papers involving 20,454 patients and 69 trials were included. The proportion of patients that had ≥5%, ≥10%, and ≥15% weight loss was 20·4% (CI:16·1% to 25·0%), 8·3% (CI:6·1% to 10·9%), and 6·2% (CI:3·8% to 9·7%), respectively. Analysis by duration of trials showed stepwise increase in proportion of patients with ≥5% and ≥10% weight loss with increasing duration of study. Analysis of secondary outcomes found modest improvement in all analyses. The pooled average rate of overall AEs, serious AEs, and discontinuation was 73·7% (CI:68·0% to 79·0%), 3·4% (CI:2·4% to 4·5%), and 5·2% (CI:4·0% to 6·5%), respectively. In psychiatric complications, the pooled rates of anxiety and depression were 2·7% (CI:1·8% to 3·7%) and 2·5 (CI:1·7% to 3·3%). INTERPRETATION Our meta-analysis of placebo-treated participants in weight-loss RCTs indicate a significant placebo and nocebo effect. These findings are important to quantify their effect and may inform the design of future RCTs. FUNDING This research did not receive additional support from organizations beyond the authors' academic institutions.
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Affiliation(s)
- Yip Han Chin
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Corresponding author at: Yong Loo Lin School of Medicine, National University of Singapore, Singapore 10 Medical Dr, 117597 Singapore.
| | - Nicholas WS Chew
- Department of Cardiology, National University Heart Centre, Singapore
| | - Gwyneth Kong
- 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
| | - Darren Jun Hao Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Kai En Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ansel Tang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Daniel Q Huang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore
| | - Mark Y Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Cardiology, National University Heart Centre, Singapore
| | - Gemma Figtree
- Northern Clinical School, Kolling Institute of Medical Research, University of Sydney, Sydney, NSW, Australia
- Department of Cardiology, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Jiong-Wei Wang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Medicine, National University Hospital, Singapore
| | - Asim Shabbir
- Division of General Surgery (Upper Gastrointestinal Surgery), Department of Surgery, National University Hospital
| | - Chin Meng Khoo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Endocrinology, National University Hospital, Singapore
| | | | - Dan Yock Young
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Mazen Noureddin
- Cedars-Sinai Fatty Liver Program, Division of Digestive and Liver Diseases, Department of Medicine, Comprehensive Transplant Centre, Cedars-Sinai Medical Centre, Los Angeles, CA, USA
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - David E. Cummings
- UW Medicine Diabetes Institute, VA Puget Sound Health Care System, University of Washington, Seattle, WA, USA
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mark Dhinesh Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore
- Corresponding author at: Consultant Gastroenterologist and Hepatologist, Division of Gastroenterology and Hepatology, Tower Block Level 10, 1E Kent Ridge Road, 119228 Singapore.
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17
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Ng CH, Xiao J, Chew NWS, Chin YH, Chan KE, Quek J, Lim WH, Tan DJH, Loke RWK, Tan C, Tang ASP, Goh XL, Nah B, Syn N, Young DY, Tamaki N, Huang DQ, Siddiqui MS, Noureddin M, Sanyal A, Muthiah M. Depression in non-alcoholic fatty liver disease is associated with an increased risk of complications and mortality. Front Med (Lausanne) 2022; 9:985803. [PMID: 36275825 PMCID: PMC9582593 DOI: 10.3389/fmed.2022.985803] [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: 07/04/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
Background and aims The global prevalence of non-alcoholic fatty liver disease (NAFLD) is expected to rise continuously. Furthermore, emerging evidence has also shown the potential for concomitant depression in NAFLD. This study aims to examine the prevalence, risk factors, and adverse events of depression in NAFLD and evaluate whether treated depression can reverse the increased risks of adverse outcomes. Materials and methods This study analyses the 2000–2018 cycles of NHANES that examined liver steatosis with fatty liver index (FLI). The relationship between NAFLD and depression was assessed with a generalized linear mix model and a sensitivity analysis was conducted in the no depression, treated depression, and untreated depression groups. Survival analysis was conducted with cox regression and fine gray sub-distribution model. Results A total of 21,414 patients were included and 6,726 were diagnosed with NAFLD. The risk of depression in NAFLD was 12% higher compared to non-NAFLD individuals (RR: 1.12, CI: 1.00–1.26, p = 0.04). NAFLD individuals with depression were more likely to be older, females, Hispanics or Caucasians, diabetic, and have higher BMI. Individuals with depression have high risk for cardiovascular diseases (CVD) (RR: 1.40, CI: 1.25–1.58, p < 0.01), stroke (RR: 1.71, CI: 1.27–2.23, p < 0.01), all-cause mortality (HR: 1.50, CI: 1.25–1.81, p < 0.01), and cancer-related mortality (SHR: 1.43, CI: 1.14–1.80, p = 0.002) compared to NAFLD individuals without depression. The risk of CVD, stroke, all-cause mortality, and cancer-related mortality in NAFLD individuals with treated depression and depression with untreated treatment was higher compared to individuals without depression. Conclusion This study shows that concomitant depression in NAFLD patients can increase the risk of adverse outcomes. Early screening of depression in high-risk individuals should be encouraged to improve the wellbeing of NAFLD patients.
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Affiliation(s)
- Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore,*Correspondence: Cheng Han Ng, ; orcid.org/0000-0002-8297-1569
| | - Jieling Xiao
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Nicholas W. S. 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
| | - 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
| | - Jingxuan Quek
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Wen Hui Lim
- 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
| | - Ryan Wai Keong Loke
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Caitlyn Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ansel Shao Pin Tang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Xin Lei Goh
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Benjamin Nah
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Dan Yock Young
- 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
| | - Nobuharu Tamaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - 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
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | | | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Mark 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,Mark Muthiah, ; orcid.org/0000-0002-9724-4743
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18
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Wong F, Pappas SC, Reddy KR, Vargas H, Curry MP, Sanyal A, Jamil K. Terlipressin use and respiratory failure in patients with hepatorenal syndrome type 1 and severe acute-on-chronic liver failure. Aliment Pharmacol Ther 2022; 56:1284-1293. [PMID: 35995728 PMCID: PMC9804971 DOI: 10.1111/apt.17195] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [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: 02/03/2022] [Revised: 02/24/2022] [Accepted: 08/11/2022] [Indexed: 01/30/2023]
Abstract
BACKGROUND Previous studies suggested increased mortality in patients with hepatorenal syndrome type 1 (HRS1) and advanced acute-on-chronic liver failure (ACLF). AIM To assess mortality and respiratory failure (RF) in patients with HRS1 and ACLF treated with terlipressin. METHODS In the CONFIRM study, we randomised 299 patients with HRS1 2:1 to terlipressin or placebo, both with albumin. At enrolment, all patients were assessed for organ failure (OF) using a validated ACLF grading system. Post hoc analyses assessed the effects of terlipressin vs. placebo on the incidence of RF and 90-day mortality. RESULTS The incidence of RF with terlipressin (n = 200) was 9.4% in patients with grades 1-2 ACLF, and 30% with grade 3 ACLF (p = 0.0002); no such difference was observed in placebo-treated patients (n = 99) (6.2% grades 1-2 vs. 0% grade 3 ACLF, p > 0.05). RF incidence between terlipressin and placebo in patients with grade 3 ACLF was significant (p = 0.01). Baseline predictors of RF with terlipressin were INR (p = 0.011), mean arterial pressure (p = 0.037), and SpO2 (p = 0.014). Prior albumin as a continuous variable was not a predictor of RF. 90-day survival between terlipressin and placebo arms was similar for grades 1-2 ACLF (55.5% and 56.6%, respectively), but lower for grade 3 ACLF (27.55% vs. 50.0%) (p = 0.122), mainly related to RF. CONCLUSION Terlipressin should be used with caution in patients with HRS1 and grade 3 ACLF. Patients with hypoxaemia are at increased risk of RF and mortality.
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Affiliation(s)
- Florence Wong
- Division of Gastroenterology and Hepatology, Department of Medicine, Toronto General HospitalUniversity of TorontoTorontoOntarioCanada
| | | | - K. Rajender Reddy
- Division of Gastroenterology, Department of MedicineUniversity of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Hugo Vargas
- Division of Gastroenterology/HepatologyMayo ClinicScottsdaleArizonaUSA
| | - Michael P. Curry
- Department of MedicineBeth Israel Deaconess Medical CenterBostonMassachusettsUSA
| | - Arun Sanyal
- Department of MedicineVirginia Commonwealth UniversityRichmondVirginiaUSA
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19
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Ng CH, Teng ML, Chew NW, Chan KE, Yong JN, Quek J, Tan DJH, Lim WH, Lee GSJ, Wong J, Kaewdech A, Huang DQ, Wang J, Chan MY, Noureddin M, Siddiqui MS, Sanyal A, Muthiah M. Statins decrease overall mortality and cancer related mortality but are underutilized in NAFLD: a longitudinal analysis of 12,538 individuals. Expert Rev Gastroenterol Hepatol 2022; 16:895-901. [PMID: 36036200 DOI: 10.1080/17474124.2022.2119128] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 11/04/2022]
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease. NAFLD is associated with dyslipidemia, and cardiovascular mortality remains the leading cause of death. While statins are the first-line therapy in hyperlipidemia, their utilization has been suboptimal. Hence, we examined the use of statins in NAFLD and mortality. RESEARCH DESIGN AND METHODS Analysis was performed with the National Health and Nutrition Examination Survey (NHANES) data from 1999 to 2018. Longitudinal outcomes were assessed with survival analysis. RESULTS Of 12,538 NAFLD patients, 6,452 were indicated for hyperlipidemia treatment. Statin usage was highest among high-risk individuals (44.28%) and lowest among low-risk individuals (8.48%). The risk of overall (HR: 0.87, CI: 0.76 to 0.99, p = 0.04) and cancer-related (SHR: 0.73, CI: 0.54 to 0.99, p = 0.04) mortality was significantly lower in NAFLD patients with statins. There was no significant decrease in cardiovascular-related mortality. CONCLUSION Over concerns of hepatotoxicity and lack of evidence in reducing mortality events, statins remain underutilized in NAFLD. However, statin use was associated with a significant reduction in overall and cancer-related mortality. The lack of reduction in cardiovascular disease mortality is likely a selection bias of patients, where individuals with higher risk are more likely to receive treatment.
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Affiliation(s)
- Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Margaret Lp Teng
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Nicholas Ws 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
| | - Kai En Chan
- 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
| | - Jingxuan Quek
- 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
| | - Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Gabriel Sheng Jie Lee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jessica Wong
- Norfolk and Norwich University Hospital NHS Trust, Colney Lane, Norwich, UK
| | - Apichat Kaewdech
- Gastroenterology and Hepatology Unit, Department of Medicine, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - 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, Department of Medicine, National University Health System, Singapore, Singapore
| | - Jiongwei Wang
- Department of Surgery, Cardiovascular Research Institute (CVRI), National University Heart Centre Singapore, Singapore, Singapore.,Nanomedicine Translational Research Programme, Centre for Nanomedicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Mark Y Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Department of Cardiology, National University Heart Centre, National University Hospital, Singapore, Singapore
| | | | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Virginia, Richmond
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Virginia, Richmond
| | - Mark 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, Department of Medicine, National University Health System, Singapore, Singapore
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20
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Vos MB, Van Natta ML, Blondet NM, Dasarathy S, Fishbein M, Hertel P, Jain AK, Karpen SJ, Lavine JE, Mohammad S, Miriel LA, Molleston JP, Mouzaki M, Sanyal A, Sharkey EP, Schwimmer JB, Tonascia J, Wilson LA, Xanthakos SA. Randomized placebo-controlled trial of losartan for pediatric NAFLD. Hepatology 2022; 76:429-444. [PMID: 35133671 PMCID: PMC9288975 DOI: 10.1002/hep.32403] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 11/18/2021] [Accepted: 12/04/2021] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND AIMS To date, no pharmacotherapy exists for pediatric NAFLD. Losartan, an angiotensin II receptor blocker, has been proposed as a treatment due to its antifibrotic effects. APPROACH AND RESULTS The Nonalcoholic Steatohepatitis Clinical Research Network conducted a multicenter, double-masked, placebo-controlled, randomized clinical trial in children with histologically confirmed NAFLD at 10 sites (September 2018 to April 2020). Inclusion criteria were age 8-17 years, histologic NAFLD activity score ≥ 3, and serum alanine aminotransferase (ALT) ≥ 50 U/l. Children received 100 mg of losartan or placebo orally once daily for 24 weeks. The primary outcome was change in ALT levels from baseline to 24 weeks, and the preset sample size was n = 110. Treatment effects were assessed using linear regression of change in treatment group adjusted for baseline value. Eighty-three participants (81% male, 80% Hispanic) were randomized to losartan (n = 43) or placebo (n = 40). During an enrollment pause, necessitated by the 2019 coronavirus pandemic, an unplanned interim analysis showed low probability (7%) of significant group difference. The Data and Safety Monitoring Board recommended early study termination. Baseline characteristics were similar between groups. The 24-week change in ALT did not differ significantly between losartan versus placebo groups (adjusted mean difference: 1.1 U/l; 95% CI = -30.6, 32.7; p = 0.95), although alkaline phosphatase decreased significantly in the losartan group (adjusted mean difference: -23.4 U/l; 95% CI = -41.5, -5.3; p = 0.01). Systolic blood pressure decreased in the losartan group but increased in placebo (adjusted mean difference: -7.5 mm Hg; 95% CI = -12.2, -2.8; p = 0.002). Compliance by pill counts and numbers and types of adverse events did not differ by group. CONCLUSIONS Losartan did not significantly reduce ALT in children with NAFLD when compared with placebo.
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Affiliation(s)
- Miriam B Vos
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Mark L Van Natta
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Niviann M Blondet
- Division of Pediatric Gastroenterology and Hepatology, Seattle Children's Hospital, University of Washington, Seattle, Washington, USA
| | - Srinivasan Dasarathy
- Division of Gastroenterology, Hepatology and Nutrition, Cleveland Clinic, Cleveland, Ohio, USA
| | - Mark Fishbein
- Department of Pediatrics, Feinberg Medical School of Northwestern University, Chicago, Illinois, USA
| | - Paula Hertel
- Division of Gastroenterology, Hepatology and Nutrition, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - Ajay K Jain
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, St. Louis University, St. Louis, Missouri, USA
| | - Saul J Karpen
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Joel E Lavine
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons, New York, New York, USA
| | - Saeed Mohammad
- Department of Pediatrics, Feinberg Medical School of Northwestern University, Chicago, Illinois, USA
| | - Laura A Miriel
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Jean P Molleston
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Indiana University School of Medicine/Riley Hospital for Children, Indianapolis, Indiana, USA
| | - Marialena Mouzaki
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Arun Sanyal
- Department of Internal Medicine, Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Emily P Sharkey
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Jeffrey B Schwimmer
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of California San Diego School of Medicine, La Jolla, California, USA
| | - James Tonascia
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Laura A Wilson
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Stavra A Xanthakos
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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21
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Tang A, Ng CH, Phang PH, Chan KE, Chin YH, Fu CE, Zeng RW, Xiao J, Tan DJH, Quek J, Lim WH, Mak LY, Wang JW, Chew NWS, Syn N, Huang DQ, Siddiqui MS, Sanyal A, Muthiah M, Noureddin M. Comparative Burden of Metabolic Dysfunction in Lean NAFLD vs Non-lean NAFLD - A Systematic Review and Meta-analysis. Clin Gastroenterol Hepatol 2022:S1542-3565(22)00669-3. [PMID: 35863685 DOI: 10.1016/j.cgh.2022.06.029] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [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: 04/26/2022] [Revised: 06/02/2022] [Accepted: 06/05/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Nonalcoholic fatty liver disease (NAFLD) is traditionally associated with obesity. However, there is a subtype of NAFLD, namely NAFLD in lean, that occurs without obesity. However, a recent call to redefine NAFLD to metabolic-associated fatty liver disease focuses on obesity and metabolic dysfunction. Criticism has arisen from the perceived over emphasis on systemic comorbidities, which may disadvantage the lean. The current analysis seeks to quantify the degree of metabolic dysfunction in NAFLD in lean and compare with NAFLD in overweight and obese and non-NAFLD. METHODS Medline and Embase databases were searched from inception to March 3, 2022. The inclusion criteria were articles with NAFLD in lean patients presenting with baseline metabolic parameters. Comparisons were conducted with subgroup analysis. RESULTS Eighty-five articles were included in the meta-analysis. NAFLD in lean accounted for 13.11% (95% confidence interval [CI], 10.26%-16.62%) of the global population and 14.55% (95% CI, 11.32%-18.51%) in Asia. The degree of metabolic dysfunction was weight dependent with significantly less metabolic dysfunction in NAFLD in lean subjects as compared with NAFLD in overweight counterparts. For NAFLD in lean, only 19.56% (95% CI, 15.28%-24.69%) of the subjects were diabetic, whereas 45.70% (95% CI, 35.01%-56.80%) of obese subjects with NAFLD had diabetes (P < .01). Fasting blood glucose and systolic and diastolic blood pressure values were significantly lower in subjects with NAFLD in lean than in overweight and obese. CONCLUSION The current analysis highlights the weight-dependent nature of metabolic dysfunction in NAFLD. Lean subjects with NAFLD were significantly less metabolically unhealthy than were obese and overweight persons with NAFLD. An overreliance on metabolic dysfunction in defining fatty liver will be a flaw in potentially excluding previously characterized NAFLD.
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Affiliation(s)
- Ansel Tang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Poh Hui Phang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Kai En Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yip Han Chin
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Clarissa Elysia Fu
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Jieling Xiao
- 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
| | - Jingxuan Quek
- 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
| | - Lung Yi Mak
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong
| | - Jiong-Wei Wang
- Department of Surgery, Cardiovascular Research Institute, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Nanomedicine Translational Research Programme, Centre for NanoMedicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Nicholas W S Chew
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, National University Hospital, Singapore
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Daniel Q Huang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia
| | - Mark Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, 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, California.
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22
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Yong JN, Ng CH, Lee CWM, Chan YY, Tang ASP, Teng M, Tan DJH, Lim WH, Quek J, Xiao J, Chin YH, Foo R, Chan M, Lin W, Noureddin M, Siddiqui MS, Muthiah MD, Sanyal A, Chew NWS. Non-alcoholic fatty liver disease association with structural heart, systolic and diastolic dysfunction: a meta-analysis. Hepatol Int 2022; 16:269-281. [PMID: 35320497 DOI: 10.1007/s12072-022-10319-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [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: 01/12/2022] [Accepted: 02/11/2022] [Indexed: 01/30/2023]
Abstract
OBJECTIVE Several studies have documented a relationship between non-alcoholic fatty liver disease (NAFLD) and structural heart disease, particularly diastolic function. This meta-analysis will be the first to examine the echocardiographic-derived cardiac function and structural characteristics in NAFLD patients, and its association with liver disease severity and metabolic profile. METHODS Medline and Embase were searched and pairwise meta-analysis was conducted in DerSimonian and Laird to obtain the odds ratio (OR) and mean difference (MD) for dichotomous and continuous variables, respectively, to compare the effects of NAFLD on the echocardiography parameters. RESULTS Forty-one articles involving 33,891 patients underwent echocardiography. NAFLD patients had worse systolic indices with lower ejection fraction (EF, MD: - 0.693; 95% CI: - 1.112 to - 0.274; p = 0.001), and worse diastolic indices with higher E/e' (MD: 1.575; 95% CI: 0.924 to 2.227; p < 0.001) compared to non-NAFLD patients. NAFLD patients displayed increased left ventricular mass (LVM, MD: 34.484; 95% CI: 26.236 to 42.732; p < 0.001) and epicardial adipose thickness (EAT, MD: 0.1343; 95% CI: 0.055 to 0.214; p = 0.001). An increased severity of NAFLD was associated with worse diastolic indices (decreased E/A ratio, p = 0.007), but not with systolic indices. CONCLUSIONS NAFLD is associated with impaired systolic and diastolic function with changes in cardiac structure. Concomitant metabolic risk factors and liver disease severity are independently associated with worsening systolic and diastolic function.
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Affiliation(s)
- Jie Ning Yong
- 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
| | - Chloe Wen-Min Lee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Yu Yi Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ansel Shao Pin Tang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Margaret Teng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Tower Block Level 10, 1E Kent Ridge Road, Singapore, 119228, Singapore.,National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Darren Jun Hao Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jingxuan Quek
- 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
| | - Yip Han Chin
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Roger Foo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Department of Cardiology, National University Heart Centre, National University Hospital, Tower Block Level 9, 1E Kent Ridge Road, Singapore, 119228, Singapore
| | - Mark Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Department of Cardiology, National University Heart Centre, National University Hospital, Tower Block Level 9, 1E Kent Ridge Road, Singapore, 119228, Singapore
| | - Weiqin Lin
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Department of Cardiology, National University Heart Centre, National University Hospital, Tower Block Level 9, 1E Kent Ridge Road, Singapore, 119228, Singapore
| | - Mazen Noureddin
- Cedars-Sinai Fatty Liver Program, Division of Digestive and Liver Diseases, Department of Medicine, Cedars-Sinai Medical Center, Comprehensive Transplant Center, Los Angeles, CA, 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, Tower Block Level 10, 1E Kent Ridge Road, Singapore, 119228, Singapore. .,National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore.
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Nicholas W S Chew
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore. .,Department of Cardiology, National University Heart Centre, National University Hospital, Tower Block Level 9, 1E Kent Ridge Road, Singapore, 119228, Singapore.
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23
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Madathanapalli A, Tang Q, Lammert C, Samala N, Shah VH, Sanyal A, Chalasani N, Desai A. Health-related quality of life is dynamic in alcoholic hepatitis and responds to improvement in liver disease and reduced alcohol consumption. Alcohol Clin Exp Res 2022; 46:252-261. [PMID: 34862610 PMCID: PMC8858853 DOI: 10.1111/acer.14756] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 05/10/2021] [Revised: 11/17/2021] [Accepted: 11/23/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND The impact of alcoholic hepatitis (AH) on health-related quality of life (HRQOL) remains inadequately described. We aimed to characterize HRQOL in AH and heavy drinkers (HD), and its associations with clinical variables and outcomes. METHODS This is a post hoc analysis of participants in the Translational Research and Evolving Alcoholic Hepatitis Treatment 001 study (NCT02172898). HRQOL was measured using Short Form Health Survey (SF-36). Mean SF-36 scores were compared in AH and HD with two-sample t-tests. Associations among clinical characteristics, 30-day mortality, and SF-36 mental and physical component scores (MC, PC) were investigated with generalized linear and logistic multivariate regression models. Trends of MC and PC scores were analyzed using one-way ANOVA. RESULTS Participants with AH (n = 258) and HD (n = 181) were similar demographically. AH cases had a mean Model for End-stage Liver Disease (MELD) score of 23 (7). AH cases had lower PC scores [37 (10) vs. 48 (11), p < 0.001] but higher MC scores [37 (13) vs. 32 (13), p < 0.001]. MC scores were independently associated with age, male gender, and daily alcohol consumption; PC scores were independently associated with age, BMI, alanine aminotransferase concentration, alkaline phosphatase concentration, white blood cell counts, and the presence of ascites. With each 5-point decrease in the baseline PC score, the adjusted odds of dying within 30 days increased by 26.7% (95% CI 1% to 46%). Over time, HRQOL in AH improved (day 0 to day 180 delta PC score: 4.5 ± 1.7, p = 0.008; delta MC score: 9.8 ± 2.0, p < 0.001). Participants with a MELD score <15 by day 180 had greater increases in PC scores than those with MELD score ≥15 (delta PC score 7.1 ± 1.8 vs. -0.7 ± 2.3, p = 0.009), while those abstinent by day 180 had greater increases in MC scores than those who were not abstinent (delta MC score 9.1 ± 1.8 vs. 2.8 ± 2.4, p = 0.044). CONCLUSIONS HRQOL is poor in AH and HD in a domain-specific pattern. Independent of MELD score, lower baseline HRQOL is associated with higher 30-day mortality. Over time, HRQOL improves with greater gains seen in individuals with improved MELD scores and those who were abstinent.
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Affiliation(s)
| | - Qing Tang
- Department of Biostatistics and Health Data Science, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Craig Lammert
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis IN, USA
| | - Niharika Samala
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis IN, USA
| | - Vijay H. Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester MN, USA
| | - Arun Sanyal
- Division of Gastroenterology and Hepatology, VCU School of Medicine, Richmond VA, USA
| | - Naga Chalasani
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis IN, USA
| | - Archita Desai
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis IN, USA
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24
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Pinyol R, Torrecilla S, Wang H, Montironi C, Piqué-Gili M, Torres-Martin M, Wei-Qiang L, Willoughby CE, Ramadori P, Andreu-Oller C, Taik P, Lee YA, Moeini A, Peix J, Faure-Dupuy S, Riedl T, Schuehle S, Oliveira CP, Alves VA, Boffetta P, Lachenmayer A, Roessler S, Minguez B, Schirmacher P, Dufour JF, Thung SN, Reeves HL, Carrilho FJ, Chang C, Uzilov AV, Heikenwalder M, Sanyal A, Friedman SL, Sia D, Llovet JM. Corrigendum to 'Molecular characterisation of hepatocellular carcinoma in patients with non-alcoholic steatohepatitis' [J Hepatol 75 (2021) 865-878]. J Hepatol 2021; 75:1515. [PMID: 34627652 DOI: 10.1016/j.jhep.2021.09.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- Roser Pinyol
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Sara Torrecilla
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | | | - Carla Montironi
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Marta Piqué-Gili
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Miguel Torres-Martin
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain; Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Leow Wei-Qiang
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA; Department of Anatomical Pathology, Singapore General Hospital, Singapore, Singapore
| | - Catherine E Willoughby
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Pierluigi Ramadori
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Carmen Andreu-Oller
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain; Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | | | - Youngmin A Lee
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA; Department of Surgical Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Agrin Moeini
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Judit Peix
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Suzanne Faure-Dupuy
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Tobias Riedl
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Svenja Schuehle
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Claudia P Oliveira
- Departments of Gastroenterology and Pathology, University of São Paulo - School of Medicine, São Paulo, Brazil
| | - Venancio A Alves
- Departments of Gastroenterology and Pathology, University of São Paulo - School of Medicine, São Paulo, Brazil
| | - Paolo Boffetta
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA; Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Anja Lachenmayer
- Department of Visceral Surgery and Medicine, Bern University Hospital, University of Bern, CH-3010, Bern, Switzerland
| | | | - Beatriz Minguez
- Liver Unit, Vall d´Hebron Hospital Universitari, Liver Diseases Research Group, Vall d´Hebron Institut of Research (VHIR), Vall d´Hebron Hospital Campus. CIBERehd, Universitat Autonoma de Barcelona, Barcelona, Catalonia, Spain
| | | | - Jean-François Dufour
- Department of Visceral Surgery and Medicine, Bern University Hospital, University of Bern, CH-3010, Bern, Switzerland
| | - Swan N Thung
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Helen L Reeves
- Newcastle University Translational and Clinical Research Institute and Newcastle University Centre for Cancer, Medical School, Framlington Place, Newcastle Upon Tyne, NE2 4HH, UK; Hepatopancreatobiliary Multidisciplinary Team, Newcastle upon Tyne NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, UK
| | - Flair J Carrilho
- Departments of Gastroenterology and Pathology, University of São Paulo - School of Medicine, São Paulo, Brazil
| | - Charissa Chang
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Andrew V Uzilov
- Sema4, Stamford, Connecticut, USA; Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Mathias Heikenwalder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Arun Sanyal
- Divisions of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, VA, USA
| | - Scott L Friedman
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Daniela Sia
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Josep M Llovet
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain; Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA; Institució Catalana de Recerca i Estudis Avançats, Barcelona, Catalonia, Spain.
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Khalili M, King WC, Kleiner DE, Jain MK, Chung RT, Sulkowski M, Lisker-Melman M, Wong DK, Ghany M, Sanyal A, Sterling RK. Fatty Liver Disease in a Prospective North American Cohort of Adults With Human Immunodeficiency Virus and Hepatitis B Virus Coinfection. Clin Infect Dis 2021; 73:e3275-e3285. [PMID: 32869840 PMCID: PMC8563226 DOI: 10.1093/cid/ciaa1303] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [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: 03/25/2020] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Hepatitis B virus (HBV) and fatty liver disease (FLD) are common in human immunodeficiency virus (HIV). Correlates of FLD and its relationship with alanine aminotransferase (ALT) were examined longitudinally in HIV-HBV coinfection. METHODS From 28/4/2014-7/11/2018, 114 HIV-HBV adults had liver biopsy and were followed for a median of 3 years (ancillary study of Hepatitis B Research Network). Steatohepatitis was based on presence of steatosis, ballooning, and perisinusoidal fibrosis. FLD was defined as ≥5% steatosis and/or steatohepatitis. RESULTS Median age was 49 years, 93% were male, 51% black, 93% had HIV RNA <400 copies/mL and 83% HBV DNA <1000 IU/mL. Thirty percent had FLD (20% steatosis, 10% steatohepatitis). Those with FLD had higher median triglyceride (171 vs 100 mg/dL, P < .01) and small, dense LDL (44 vs 29 mg/dL, P < .01) and lower HDL-2-C (9 vs 12 mg/dL, P = .001). After adjusting for age, sex, and alcohol use, white and other versus black race (ORs, 8.49 and 16.54, respectively), ALT (OR, 3.13/doubling), hypertension (OR, 10.93), hyperlipidemia (OR, 4.36), and diabetes family history (OR, 5.38) were associated with having FLD (all P < .05). Steatohepatitis or steatosis alone (vs none) was associated with higher ALT over time (1.93 and 1.34 times higher, respectively; P < .001), with adjustment for age, sex, and HBV DNA. CONCLUSIONS About 30% with HIV-HBV coinfection had FLD including 10% with steatohepatitis. FLD was associated with non-black race, metabolic risks, an atherogenic lipid profile, and elevated ALT over time. Thus, identification of FLD and management of adverse metabolic profiles are critically important in HIV-HBV coinfection. Clinical Trial Registration. NCT01924455.
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Affiliation(s)
- Mandana Khalili
- University of California San Francisco, San Francisco, California, USA
| | - Wendy C King
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | | | - Mamta K Jain
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | | | | | | | | | - Marc Ghany
- National Institutes of Health, Bethesda, Maryland, USA
| | - Arun Sanyal
- Virginia Commonwealth University, Richmond, Virginia, USA
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26
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Yang Z, Zhang T, Kusumanchi P, Tang Q, Sun Z, Radaeva S, Peiffer B, Shah VH, Kamath P, Gores GJ, Sanyal A, Chalasani N, Jiang Y, Huda N, Ma J, Liangpunsakul S. Transcriptomic Analysis Reveals the MicroRNAs Responsible for Liver Regeneration Associated With Mortality in Alcohol-Associated Hepatitis. Hepatology 2021; 74:2436-2451. [PMID: 34096637 PMCID: PMC8542623 DOI: 10.1002/hep.31994] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [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: 10/07/2020] [Revised: 05/03/2021] [Accepted: 05/13/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS We conducted a comprehensive serum transcriptomic analysis to explore the roles of microRNAs (miRNAs) in alcohol-associated hepatitis (AH) pathogenesis and their prognostic significance. APPROACH AND RESULTS Serum miRNA profiling was performed in 15 controls, 20 heavy drinkers without liver disease, and 65 patients with AH and compared to publicly available hepatic miRNA profiling in AH patients. Among the top 26 miRNAs, expression of miR-30b-5p, miR-20a-5p, miR-146a-5p, and miR-26b-5p were significantly reduced in both serum and liver of AH patients. Pathway analysis of the potential targets of these miRNAs uncovered the genes related to DNA synthesis and cell-cycle progression pathways, including ribonucleotide reductase regulatory subunit M2 (RRM2), cyclin D1 (CCND1), cyclin D2 (CCND2), MYC proto-oncogene (MYC), and phorbol-12-myristate-13-acetate-induced protein 1 (PMAIP1). We found a significant increase in the protein expression of RRM2, CCND1, and CCND2, but not MYC and PMAIP1, in AH patients who underwent liver transplantation; miR-26b-5p and miR-30b-5p inhibited the 3'-UTR (untranslated region) luciferase activity of RRM2 and CCND2, and miR-20a-5p reduced the 3'-UTR luciferase activity of CCND1 and CCND2. During a median follow-up of 346 days, 21% of AH patients died; these patients had higher body mass index (BMI), Model for End-Stage Liver Disease (MELD), and serum miR-30b-5p, miR-20a-5p, miR-146a-5p, and miR-26b-5p than those who survived. Cox regression analysis showed that BMI, MELD score, miR-20a-5p, miR-146a-5p, and miR-26b-5p predicted mortality. CONCLUSIONS Patients with AH attempt to deal with hepatocyte injury by down-regulating specific miRNAs and up-regulating genes responsible for DNA synthesis and cell-cycle progression. Higher expression of these miRNAs, suggestive of a diminished capacity in liver regeneration, predicts short-term mortality in AH patients.
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Affiliation(s)
- Zhihong Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Ting Zhang
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Praveen Kusumanchi
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Qing Tang
- Department of Biostatistics, Indiana University, Indianapolis, IN
| | - Zhaoli Sun
- Department of Surgery, John Hopkins University, Rockville, MD
| | - Svetlana Radaeva
- National Institute on Alcohol Abuse and Alcoholism, Rockville, MD
| | - Brandon Peiffer
- Department of Surgery, John Hopkins University, Rockville, MD
| | - Vijay H. Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Patrick Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Greg J. Gores
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Arun Sanyal
- Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, VA
| | - Naga Chalasani
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Yanchao Jiang
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Nazmul Huda
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Jing Ma
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Suthat Liangpunsakul
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN,,Roudebush Veterans Administration Medical Center, Indianapolis, IN,,Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN
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27
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Pinyol R, Torrecilla S, Wang H, Montironi C, Piqué-Gili M, Torres-Martin M, Wei-Qiang L, Willoughby CE, Ramadori P, Andreu-Oller C, Taik P, Lee YA, Moeini A, Peix J, Faure-Dupuy S, Riedl T, Schuehle S, Oliveira CP, Alves VA, Boffetta P, Lachenmayer A, Roessler S, Minguez B, Schirmacher P, Dufour JF, Thung SN, Reeves HL, Carrilho FJ, Chang C, Uzilov AV, Heikenwalder M, Sanyal A, Friedman SL, Sia D, Llovet JM. Molecular characterisation of hepatocellular carcinoma in patients with non-alcoholic steatohepatitis. J Hepatol 2021; 75:865-878. [PMID: 33992698 DOI: 10.1016/j.jhep.2021.04.049] [Citation(s) in RCA: 93] [Impact Index Per Article: 31.0] [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: 11/30/2020] [Revised: 04/27/2021] [Accepted: 04/28/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS Non-alcoholic steatohepatitis (NASH)-related hepatocellular carcinoma (HCC) is increasing globally, but its molecular features are not well defined. We aimed to identify unique molecular traits characterising NASH-HCC compared to other HCC aetiologies. METHODS We collected 80 NASH-HCC and 125 NASH samples from 5 institutions. Expression array (n = 53 NASH-HCC; n = 74 NASH) and whole exome sequencing (n = 52 NASH-HCC) data were compared to HCCs of other aetiologies (n = 184). Three NASH-HCC mouse models were analysed by RNA-seq/expression-array (n = 20). Activin A receptor type 2A (ACVR2A) was silenced in HCC cells and proliferation assessed by colorimetric and colony formation assays. RESULTS Mutational profiling of NASH-HCC tumours revealed TERT promoter (56%), CTNNB1 (28%), TP53 (18%) and ACVR2A (10%) as the most frequently mutated genes. ACVR2A mutation rates were higher in NASH-HCC than in other HCC aetiologies (10% vs. 3%, p <0.05). In vitro, ACVR2A silencing prompted a significant increase in cell proliferation in HCC cells. We identified a novel mutational signature (MutSig-NASH-HCC) significantly associated with NASH-HCC (16% vs. 2% in viral/alcohol-HCC, p = 0.03). Tumour mutational burden was higher in non-cirrhotic than in cirrhotic NASH-HCCs (1.45 vs. 0.94 mutations/megabase; p <0.0017). Compared to other aetiologies of HCC, NASH-HCCs were enriched in bile and fatty acid signalling, oxidative stress and inflammation, and presented a higher fraction of Wnt/TGF-β proliferation subclass tumours (42% vs. 26%, p = 0.01) and a lower prevalence of the CTNNB1 subclass. Compared to other aetiologies, NASH-HCC showed a significantly higher prevalence of an immunosuppressive cancer field. In 3 murine models of NASH-HCC, key features of human NASH-HCC were preserved. CONCLUSIONS NASH-HCCs display unique molecular features including higher rates of ACVR2A mutations and the presence of a newly identified mutational signature. LAY SUMMARY The prevalence of hepatocellular carcinoma (HCC) associated with non-alcoholic steatohepatitis (NASH) is increasing globally, but its molecular traits are not well characterised. In this study, we uncovered higher rates of ACVR2A mutations (10%) - a potential tumour suppressor - and the presence of a novel mutational signature that characterises NASH-related HCC.
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Affiliation(s)
- Roser Pinyol
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Sara Torrecilla
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | | | - Carla Montironi
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Marta Piqué-Gili
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Miguel Torres-Martin
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain; Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Leow Wei-Qiang
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA; Department of Anatomical Pathology, Singapore General Hospital, Singapore, Singapore
| | - Catherine E Willoughby
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Pierluigi Ramadori
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Carmen Andreu-Oller
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain; Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | | | - Youngmin A Lee
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA; Department of Surgical Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Agrin Moeini
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Judit Peix
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Suzanne Faure-Dupuy
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Tobias Riedl
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Svenja Schuehle
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Claudia P Oliveira
- Departments of Gastroenterology and Pathology, University of São Paulo - School of Medicine, São Paulo, Brazil
| | - Venancio A Alves
- Departments of Gastroenterology and Pathology, University of São Paulo - School of Medicine, São Paulo, Brazil
| | - Paolo Boffetta
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA; Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Anja Lachenmayer
- Department of Visceral Surgery and Medicine, Bern University Hospital, University of Bern, CH-3010, Bern, Switzerland
| | | | - Beatriz Minguez
- Liver Unit, Vall d´Hebron Hospital Universitari, Liver Diseases Research Group, Vall d´Hebron Institut of Research (VHIR), Vall d´Hebron Hospital Campus. CIBERehd, Universitat Autonoma de Barcelona, Barcelona, Catalonia, Spain
| | | | - Jean-François Dufour
- Department of Visceral Surgery and Medicine, Bern University Hospital, University of Bern, CH-3010, Bern, Switzerland
| | - Swan N Thung
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Helen L Reeves
- Newcastle University Translational and Clinical Research Institute and Newcastle University Centre for Cancer, Medical School, Framlington Place, Newcastle Upon Tyne, NE2 4HH, UK; Hepatopancreatobiliary Multidisciplinary Team, Newcastle upon Tyne NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, UK
| | - Flair J Carrilho
- Departments of Gastroenterology and Pathology, University of São Paulo - School of Medicine, São Paulo, Brazil
| | - Charissa Chang
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Andrew V Uzilov
- Sema4, Stamford, Connecticut, USA; Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Mathias Heikenwalder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Arun Sanyal
- Divisions of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, VA, USA
| | - Scott L Friedman
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Daniela Sia
- Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Josep M Llovet
- Liver Cancer Translational Research Laboratory, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain; Mount Sinai Liver Cancer Program (Divisions of Liver Diseases, Department of Hematology/Oncology, Department of Medicine, Department of Pathology), Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA; Institució Catalana de Recerca i Estudis Avançats, Barcelona, Catalonia, Spain.
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28
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Yang J, Syed F, Xia Y, Sanyal A, Shah V, Chalasani N, Zheng X, Yu Q, Lou Y, Li W. Blood Biomarkers of Intestinal Epithelium Damage Regenerating Islet-derived Protein 3α and Trefoil Factor 3 Are Persistently Elevated in Patients with Alcoholic Hepatitis. Alcohol Clin Exp Res 2021; 45:720-731. [PMID: 33587293 PMCID: PMC8076084 DOI: 10.1111/acer.14579] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 08/25/2020] [Accepted: 02/11/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Heavy alcohol consumption disrupts gut epithelial integrity, leading to increased permeability of the gastrointestinal tract and subsequent translocation of microbes. Regenerating islet-derived protein 3α (REG3α) and Trefoil factor 3 (TFF3) are mainly secreted to the gut lumen by Paneth and Goblet cells, respectively, and are functionally linked to gut barrier integrity. Circulating levels of REG3α and TFF3 have been identified as biomarkers for gut damage in several human diseases. We examined whether plasma levels of REG3α and TFF3 were dysregulated and correlated with conventional markers of microbial translocation (MT) and pro-inflammatory mediators in heavy drinkers with and without alcoholic hepatitis (AH). METHODS Cross-sectional and longitudinal studies were performed to monitor plasma levels of REG3α and TFF3 in 79 AH patients, 66 heavy drinkers without liver disease (HDC), and 46 healthy controls (HC) at enrollment and at 6- and 12-month follow-ups. Spearman correlation was used to measure the relationships of REG3α and TFF3 levels with MT, disease severity, inflammation, and effects of abstinence from alcohol. RESULTS At enrollment, AH patients had significantly higher levels of REG3α and TFF3 than HDC and HC. The elevated REG3α levels were positively correlated with the 30-day fatality rate. Plasma levels of REG3α and TFF3 in AH patients differentially correlated with conventional MT markers (sCD14, sCD163, and LBP) and several highly up-regulated inflammatory cytokines/chemokines/growth factors. At follow-ups, although REG3α and TFF3 levels were decreased in AH patients with alcohol abstinence, they did not fully return to baseline levels. CONCLUSIONS Circulating levels of REG3α and TFF3 were highly elevated in AH patients and differentially correlated with AH disease severity, MT, and inflammation, thereby serving as potential biomarkers of MT and gut epithelial damage in AH patients.
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Affiliation(s)
- Jing Yang
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN 46202
| | - Fahim Syed
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN 46202
| | - Ying Xia
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN 46202
- Department of Clinical Laboratory, the Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Arun Sanyal
- Division of Gastroenterology and Hepatology, Department of Medicine, Virginia Commonwealth University, Richmond, VA 23298
| | - Vijay Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905
| | - Naga Chalasani
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202-5175
| | - Xiaoqun Zheng
- Department of Clinical Laboratory, the Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Qigui Yu
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN 46202
| | - Yongliang Lou
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Wei Li
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN 46202
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29
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Patel S, Siddiqui MB, Chandrakumaran A, Rodriguez VA, Faridnia M, Hernandez Roman J, Zhang E, Patrone MV, Kakiyama G, Walker C, Sima A, Minniti RJ, Boyett S, Bajaj JS, Sanyal A, Pandak WM, Bhati C, Siddiqui MS. Progression to Cirrhosis Leads to Improvement in Atherogenic Milieu. Dig Dis Sci 2021; 66:263-272. [PMID: 32189102 DOI: 10.1007/s10620-020-06196-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [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: 11/08/2019] [Accepted: 03/05/2020] [Indexed: 12/20/2022]
Abstract
INTRODUCTION The prevalence of coronary artery disease (CAD) is high among patients with cirrhosis; however, the impact of it on cardiovascular disease (CVD) is not known. The aim of the current study was to evaluate CVD events in patients with cirrhosis and impact of cirrhosis on biomarkers of atherogenesis. METHODS The study included 682 patients with decompensated cirrhosis referred for liver transplantation (LT) evaluation between 2010 and 2017. All patients were followed until they experienced a CVD event, non-cardiac death, liver transplantation or last follow-up. To evaluate mechanistic link, patients with NASH cirrhosis were propensity matched 1:2 to non-cirrhosis NASH patients and biomarkers of atherogenic risk were compared. RESULTS The composite CVD outcome occurred in 23(3.4%) patients after a median follow-up period of 585 days (IQR 139, 747). A strong association between presence of any CAD and CVD event was noted (HR = 6.8, 95% CI 2.9, 15.9) that was independent of age, gender, BMI, and MELD score. In competing risk model, the combined rate of LT and non-cardiac was significantly higher when compared to the rate of CVD events. Marker of insulin resistance and inflammation-related markers were similar in patients with and without cirrhosis. Patients with cirrhosis were more likely to have reduced VLDL, sdLDL-C, LDL-C, and triglycerides. Interestingly, patients with cirrhosis had an increase in serum HDL-2, the anti-atherogenic lipoprotein, and adiponectin, a protective serum adipokine. CONCLUSION The risk of CVD events in patients with cirrhosis is low and may potentially be due to improvement in markers of atherogenic risk.
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Affiliation(s)
- Samarth Patel
- Division of Gastroenterology and Hepatology, Hunter-Holmes McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, VA, 23249, USA. .,Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA.
| | - Mohammad B Siddiqui
- Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
| | | | - Viviana A Rodriguez
- Department of Biostatistics, Virginia Commonwealth University, Richmond, USA
| | - Masoud Faridnia
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, USA
| | - Jose Hernandez Roman
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, USA
| | - Emily Zhang
- School of Medicine, Virginia Commonwealth University, Richmond, USA
| | - Michael V Patrone
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, USA
| | - Genta Kakiyama
- Division of Gastroenterology and Hepatology, Hunter-Holmes McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, VA, 23249, USA.,Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
| | - Caroline Walker
- Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
| | - Adam Sima
- Department of Biostatistics, Virginia Commonwealth University, Richmond, USA
| | - Robert J Minniti
- Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
| | - Sherry Boyett
- Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
| | - Jasmohan S Bajaj
- Division of Gastroenterology and Hepatology, Hunter-Holmes McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, VA, 23249, USA.,Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
| | - Arun Sanyal
- Division of Gastroenterology and Hepatology, Hunter-Holmes McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, VA, 23249, USA.,Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
| | - William M Pandak
- Division of Gastroenterology and Hepatology, Hunter-Holmes McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, VA, 23249, USA.,Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
| | - Chandra Bhati
- Division of Transplant Surgery, Virginia Commonwealth University, Richmond, USA
| | - Mohammad Shadab Siddiqui
- Division of Gastroenterology and Hepatology, Hunter-Holmes McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, VA, 23249, USA.,Division of Gastroenterology and Hepatology, Virginia Commonwealth University, Richmond, USA
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Sanyal A. Genetics of Nonalcoholic Steatohepatitis. Gastroenterol Hepatol (N Y) 2020; 16:651-653. [PMID: 34035702 PMCID: PMC8132688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Affiliation(s)
- Arun Sanyal
- Professor of Medicine Division of Gastroenterology, Hepatology, and Nutrition Virginia Commonwealth University School of Medicine Richmond, Virginia
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Ratziu V, Rinella M, Beuers U, Loomba R, Anstee QM, Harrison S, Francque S, Sanyal A, Newsome PN, Younossi Z. The times they are a-changin' (for NAFLD as well). J Hepatol 2020; 73:1307-1309. [PMID: 32890593 DOI: 10.1016/j.jhep.2020.08.028] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 08/25/2020] [Indexed: 01/12/2023]
Affiliation(s)
- Vlad Ratziu
- Sorbonne Université, Hôpital Pitié-Salpêtrière, Institute for Cardiometabolism and Nutrition (ICAN) and INSERM UMRS 1138 CRC, Paris, France
| | - Mary Rinella
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Ulrich Beuers
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Rohit Loomba
- NAFLD Research Center, University of California at San Diego, La Jolla, CA, USA
| | - Quentin M Anstee
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | | | - Sven Francque
- Department of Gastroenterology and Hepatology, Antwerp University Hospital and University of Antwerp, Edegem, Belgium
| | - Arun Sanyal
- Division of Gastroenterology, Virginia Commonwealth University, Richmond, VA, USA
| | - Philip N Newsome
- National Institute for Health Research Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, UK.
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Harrison SA, Calanna S, Cusi K, Linder M, Okanoue T, Ratziu V, Sanyal A, Sejling AS, Newsome PN. Semaglutide for the treatment of non-alcoholic steatohepatitis: Trial design and comparison of non-invasive biomarkers. Contemp Clin Trials 2020; 97:106174. [PMID: 33039693 DOI: 10.1016/j.cct.2020.106174] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [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: 05/29/2020] [Revised: 10/06/2020] [Accepted: 10/06/2020] [Indexed: 02/08/2023]
Abstract
Non-alcoholic steatohepatitis (NASH) is a chronic liver disease. There is a clear need to develop pharmacological treatment for patients with NASH as well as biomarkers that can diagnose the disease. We describe a trial of semaglutide treatment for NASH, identify key patient characteristics and compare the relationship of patient characteristics and non-invasive biomarkers/scores. NCT02970942 is a randomised, double-blind, placebo-controlled, multi-national Phase 2 trial of daily subcutaneous semaglutide (0.1 mg, 0.2 mg, 0.4 mg) in patients with biopsy-confirmed NASH, F1-F3 fibrosis, NAFLD Activity Score ≥ 4, and body mass index (BMI) > 25 kg/m2. Exploratory analyses were performed to evaluate correlations between baseline parameters and biomarkers in NASH. Mean (standard deviation [SD]) age of 320 randomised patients was 55 (11) years, mean BMI was 36 (6) kg/m2, and 199 (62%) had type 2 diabetes. Of the total patients, 28% had F1 fibrosis, 23% had F2 fibrosis and 49% had F3 fibrosis. The highest area under the receiver operating characteristic curve (0.69) for accuracy in classifying fibrosis stage, F2-3 versus F1, was observed for Fib-4 and Enhanced Liver Fibrosis (ELF). No substantial correlation between BMI or other clinical or biochemical parameters and fibrosis stage was observed. In this large Phase 2 trial of semaglutide treatment for NASH, the clinical profile of enrolled patients was typical for patients with NASH. Of the investigated biomarkers/scores, ELF and Fib-4 showed the most apparent correlation in classifying fibrosis stage, but had only moderate predictive value.
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Affiliation(s)
- Stephen A Harrison
- Radcliffe Department of Medicine, University of Oxford, Oxford, OX3 9DU, UK.
| | | | - Kenneth Cusi
- Division of Endocrinology, Diabetes & Metabolism, University of Florida, Gainesville, FL 32608, USA; Endocrinology, Diabetes and Metabolism, Malcom Randall VA Medical Center, Gainesville, FL 32608, USA.
| | | | - Takeshi Okanoue
- Department of Gastroenterology & Hepatology, Saiseikai Suita Hospital, Suita, Japan.
| | - Vlad Ratziu
- Sorbonne University, ICAN - Institute for Cardiometabolism and Nutrition, Hôpital Pitié Salpêtrière, 75013 Paris, France.
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA 23284, USA.
| | | | - Philip N Newsome
- National Institute for Health Research Birmingham Biomedical Research Centre and Liver Unit at University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Centre for Liver & Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham B15 2TT, UK.
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Loomba R, Neuschwander-Tetri BA, Sanyal A, Chalasani N, Diehl AM, Terrault N, Kowdley K, Dasarathy S, Kleiner D, Behling C, Lavine J, Van Natta M, Middleton M, Tonascia J, Sirlin C, Allende D, Dasarathy S, McCullough AJ, Penumatsa R, Dasarathy J, Lavine JE, Abdelmalek MF, Bashir M, Buie S, Diehl AM, Guy C, Kigongo C, Kopping M, Malik D, Piercy D, Chalasani N, Cummings OW, Gawrieh S, Ragozzino L, Sandrasegaran K, Vuppalanchi R, Brunt EM, Cattoor T, Carpenter D, Freebersyser J, King D, Lai J, Neuschwander‐Tetri BA, Siegner J, Stewart S, Torretta S, Wriston K, Gonzalez MC, Davila J, Jhaveri M, Kowdley KV, Mukhtar N, Ness E, Poitevin M, Quist B, Soo S, Ang B, Behling C, Bhatt A, Loomba R, Middleton MS, Sirlin C, Akhter MF, Bass NM, Brandman D, Gill R, Hameed B, Maher J, Terrault N, Ungermann A, Yeh M, Boyett S, Contos MJ, Kirwin S, Luketic VA, Puri P, Sanyal AJ, Schlosser J, Siddiqui MS, Yost‐Schomer L, Brunt EM, Fowler K, Kleiner DE, Doo EC, Hall S, Hoofnagle JH, Robuck PR, Sherker AH, Torrance R, Belt P, Clark JM, Dodge J, Donithan M, Isaacson M, Lazo M, Meinert J, Miriel L, Sharkey EP, Smith J, Smith M, Sternberg A, Tonascia J, Van Natta ML, Wagoner A, Wilson LA, Yamada G, Yates K, Covarrubias Y, Gamst A, Hamilton G, Henderson W, Hooker J, Lavine JE, Loomba R, Middleton MS, Schlein A, Schwimmer JB, Shen W, Sirlin C, Wolfson T. Multicenter Validation of Association Between Decline in MRI-PDFF and Histologic Response in NASH. Hepatology 2020; 72:1219-1229. [PMID: 31965579 PMCID: PMC8055244 DOI: 10.1002/hep.31121] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [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: 10/11/2019] [Accepted: 12/23/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND AIMS Emerging data from a single-center study suggests that a 30% relative reduction in liver fat content as assessed by magnetic resonance imaging-proton density fat fraction (MRI-PDFF) from baseline may be associated with histologic improvement in nonalcoholic steatohepatitis (NASH). There are limited multicenter data comparing an active drug versus placebo on the association between the quantity of liver fat reduction assessed by MRI-PDFF and histologic response in NASH. This study aims to examine the association between 30% relative reduction in MRI-PDFF and histologic response in obeticholic acid (OCA) versus placebo-treated patients in the FLINT (farnesoid X receptor ligand obeticholic acid in NASH trial). APPROACH AND RESULTS This is a secondary analysis of the FLINT trial including 78 patients with MRI-PDFF measured before and after treatment along with paired liver histology assessment. Histologic response was defined as a 2-point improvement in nonalcoholic fatty liver disease activity score without worsening of fibrosis. OCA (25 mg orally once daily) was better than placebo in improving MRI-PDFF by an absolute difference of -3.4% (95% confidence interval [CI], -6.5 to -0.2%, P value = 0.04) and relative difference of -17% (95% CI, -34 to 0%, P value = 0.05). The optimal cutoff point for relative decline in MRI-PDFF for histologic response was 30% (using Youden's index). The rate of histologic response in those who achieved less than 30% decline in MRI-PDFF versus those who achieved a 30% or greater decline in MRI-PDFF (MRI-PDFF responders) relative to baseline was 19% versus 50%, respectively. Compared with MRI-PDFF nonresponders, MRI-PDFF responders demonstrated both a statistically and clinically significant higher odds 4.86 (95% CI, 1.4-12.8, P value < 0.009) of histologic response, including significant improvements in both steatosis and ballooning. CONCLUSION OCA was better than placebo in reducing liver fat. This multicenter trial provides data regarding the association between 30% decline in MRI-PDFF relative to baseline and histologic response in NASH.
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Affiliation(s)
- Rohit Loomba
- University of California San Diego, La Jolla, CA, USA
| | | | - Arun Sanyal
- Virginia Commonwealth University, Richmond, VA, USA
| | | | | | - Norah Terrault
- University of California San Francisco, San Francisco, CA USA
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Ratziu V, Sanyal A, Harrison SA, Wong VWS, Francque S, Goodman Z, Aithal GP, Kowdley KV, Seyedkazemi S, Fischer L, Loomba R, Abdelmalek MF, Tacke F. Cenicriviroc Treatment for Adults With Nonalcoholic Steatohepatitis and Fibrosis: Final Analysis of the Phase 2b CENTAUR Study. Hepatology 2020; 72:892-905. [PMID: 31943293 DOI: 10.1002/hep.31108] [Citation(s) in RCA: 204] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 12/17/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Cenicriviroc (CVC) is a C-C chemokine receptors type 2 and 5 dual antagonist under evaluation for treating liver fibrosis in adults with nonalcoholic steatohepatitis (NASH). Year 1 primary analysis of the 2-year CENTAUR study showed that CVC had an antifibrotic effect without impacting steatohepatitis. Herein, we report the final data from year 2 exploratory analyses. APPROACH AND RESULTS This was a randomized, controlled study of adults with NASH, nonalcoholic fatty liver disease activity score ≥4, and NASH Clinical Research Network stage 1-3 fibrosis. Participants in arms A and C received CVC 150 mg or placebo, respectively, for 2 years; arm B received placebo in year 1 and switched to CVC in year 2. Liver biopsy was performed at baseline, year 1, and year 2. Of 289 randomized participants, 242 entered year 2. At year 2, 24% of patients who switched to CVC and 17% who remained on placebo achieved ≥1-stage fibrosis improvement and no worsening of NASH (P = 0.37). Twice the proportion on CVC who achieved fibrosis response at year 1 maintained benefit at year 2 (60% arm A versus 30% arm C), including 86% on CVC who had stage 3 fibrosis at baseline. Over 2 years, a similar proportion on CVC or placebo achieved ≥1-stage fibrosis improvement and no worsening of NASH (15% arm A versus 17% arm C). In patients with fibrosis responses, we observed consistent reductions in levels of N-terminal type 3 collagen propeptide and enhanced liver fibrosis scores, while increases in aspartate aminotransferase-to-platelet ratio index and Fibrosis-4 scores were consistently observed in nonresponders. Safety profile was comparable across groups. CONCLUSIONS CVC was well tolerated, and year 2 data corroborate antifibrotic findings from year 1. The majority on CVC who achieved fibrosis response at year 1 maintained it at year 2, with greater effect in advanced fibrosis. ClinicalTrials.gov number, NCT02217475 (CENTAUR).
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Affiliation(s)
- Vlad Ratziu
- Hôpital Pitié Salpêtrière and Sorbonne Université, Paris, France
| | - Arun Sanyal
- Department of Gastroenterology, Virginia Commonwealth University, Richmond, VA
| | | | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong, People's Republic of China
| | - Sven Francque
- Gastroenterology and Hepatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Zachary Goodman
- Center for Liver Diseases, Inova Fairfax Medical Campus, Falls Church, VA
| | - Guruprasad P Aithal
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham, UK
| | | | | | | | - Rohit Loomba
- Division of Gastroenterology, Department of Medicine, University of California, San Diego, La Jolla, CA.,NAFLD Research Center, Department of Medicine, University of California, San Diego, La Jolla, CA
| | - Manal F Abdelmalek
- Division of Gastroenterology & Hepatology, Department of Medicine, Duke University, Durham, NC
| | - Frank Tacke
- Department of Medicine III, University Hospital Aachen, Aachen, Germany.,Department of Gastroenterology & Hepatology, Charité University Medical Center Berlin, Berlin, Germany
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Arab JP, Sehrawat TS, Simonetto DA, Verma VK, Feng D, Tang T, Dreyer K, Yan X, Daley WL, Sanyal A, Chalasani N, Radaeva S, Yang L, Vargas H, Ibacache M, Gao B, Gores GJ, Malhi H, Kamath PS, Shah VH. An Open-Label, Dose-Escalation Study to Assess the Safety and Efficacy of IL-22 Agonist F-652 in Patients With Alcohol-associated Hepatitis. Hepatology 2020; 72:441-453. [PMID: 31774566 PMCID: PMC7250715 DOI: 10.1002/hep.31046] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [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: 07/02/2019] [Accepted: 11/07/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIMS Interleukin-22 has beneficial effects on inflammation and impaired hepatic regeneration that characterize alcohol-associated hepatitis (AH). F-652 is a recombinant fusion protein of human interleukin-22 and immunoglobulin G2 fragment crystallizable. This study aims to assess the safety and efficacy signals of F-652 in patients with moderate and severe AH. APPROACH AND RESULTS A phase-2 dose-escalating study was carried out. F-652 (10 μg/kg, 30 μg/kg, or 45 μg/kg) administered on days 1 and 7 was tested in 3 patients each with moderate (Model for End-Stage Liver Disease [MELD] scores: 11-20) and severe AH (MELD scores: 21-28). Safety was defined by absence of serious adverse events and efficacy was assessed by Lille score, changes in MELD score, and serum bilirubin and aminotransferases at days 28 and 42. Three independent propensity-matched comparator patient cohorts were used. Plasma extracellular vesicles and multiplex serum cytokines were measured to assess inflammation and hepatic regeneration. Eighteen patients (9 moderate and 9 severe AH) were enrolled, 66% were male, and the mean age was 48 years. The half-life of F-652 following the first dose was 61-85 hours. There were no serious adverse events leading to discontinuation. The MELD score and serum aminotransferases decreased significantly at days 28 and 42 from baseline (P < 0.05). Day-7 Lille score was 0.45 or less in 83% patients as compared with 6%, 12%, and 56% among the comparator cohorts. Extracellular vesicle counts decreased significantly at day 28 (P < 0.013). Cytokine inflammatory markers were down-regulated, and regeneration markers were up-regulated at days 28 and 42. CONCLUSIONS F-652 is safe in doses up to 45 μg/kg and associated with a high rate of improvement as determined by Lille and MELD scores, reductions in markers of inflammation and increases in markers of hepatic regeneration. This study supports the need for randomized placebo-controlled trials to test the efficacy of F-652 in AH.
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Affiliation(s)
- Juan P. Arab
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
- Departamento de Gastroenterologia, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, CHILE
| | - Tejasav S. Sehrawat
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | | | - Vikas K. Verma
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Dechun Feng
- Laboratory of Liver Diseases, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, USA
| | - Tom Tang
- Generon Corporation Ltd. Shanghai, China
| | | | | | | | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Naga Chalasani
- Indiana University School of Medicine, Indianapolis, IN, USA
| | - Svetlana Radaeva
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, USA
| | - Liu Yang
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
| | - Hugo Vargas
- Division of Gastroenterology and Hepatology, Mayo Clinic, Scottsdale, AZ, USA
| | - Mauricio Ibacache
- División Anestesiología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, CHILE
| | - Bin Gao
- Laboratory of Liver Diseases, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, USA
| | - Gregory J. Gores
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Harmeet Malhi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Patrick S. Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Vijay H. Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
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Bendel EC, Sniderman K, Shaw C, Frederick RT, Wong F, Sanyal A, Asrani SK, Kamath PS, Capel J, Haskal ZJ. Feasibility and Procedural Safety of alfapump System Implantation by IR: Experience from the MOSAIC Study, a Multicenter, Open-Label Prospective Study in Cirrhotic Patients with Refractory Ascites. J Vasc Interv Radiol 2020; 31:1256-1262.e3. [PMID: 32654961 DOI: 10.1016/j.jvir.2020.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 01/02/2020] [Accepted: 02/01/2020] [Indexed: 12/15/2022] Open
Abstract
PURPOSE To evaluate feasibility, procedural outcomes, and safety aspects of implantation of the alfapump system for management of refractory ascites by interventional radiology (IR) methods. MATERIALS AND METHODS The multicenter open-label prospective MOSAIC study included 29 patients (mean age 60.0 y ± 9.9; range, 32-72 y, 17 [56.7%] male) with cirrhotic refractory ascites who received an alfapump system implanted by IR. The fully subcutaneous alfapump system consists of a pump and 2 silicone catheters, whose distal ends are inserted in the peritoneum and the bladder, respectively. The device moves ascites from the peritoneum to the bladder, reducing the requirement of paracentesis. Pumped volume and speed can be customized as required. The implant procedure was performed under general or local anesthesia. Both catheters were placed under ultrasound guidance. The pump was inserted in a subcutaneous pocket on the upper abdomen. Incidence and severity of procedure-related serious adverse events up to 3 months after implantation were recorded. RESULTS Technical success was achieved in 29 (100%) IR implant procedures. The pump was usually implanted on the right abdomen (76.7%). In 5 patients, deviation from the Instructions for Use was required. Adverse events (requirement of additional incisions, postoperative bleed) occurred in 3 patients. At 3 months after implantation, 3 possibly procedure-related serious adverse events (ascites leakage, bacterial peritonitis, postoperative bleeding) had occurred. Two explantations (2/29; 6.8%) (cellulitis, pump pocket infection) and 4 reinterventions (pump or catheter replacement) were required, corresponding to an adverse event incidence rate of 9/29 (31.0%). CONCLUSIONS Placement of the alfapump using IR methods is both feasible and technically successful.
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Affiliation(s)
- Emily C Bendel
- Department of Radiology, Mayo Clinic, 200 First Street SW, Mayo 2 West, Rochester, MN, 55901.
| | - Kenneth Sniderman
- Toronto General Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | | | | | - Florence Wong
- Toronto General Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Arun Sanyal
- Virginia Commonwealth University, Richmond, Virginia
| | | | - Patrick S Kamath
- Department of Radiology, Mayo Clinic, 200 First Street SW, Mayo 2 West, Rochester, MN, 55901
| | | | - Ziv J Haskal
- Division of Interventional Radiology, University of Virginia School of Medicine, Charlottesville, Virginia
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McSweeney L, Breckons M, Fattakhova G, Oluboyede Y, Vale L, Ternent L, Balp MM, Doward L, Brass CA, Beyer F, Sanyal A, Anstee QM. Health-related quality of life and patient-reported outcome measures in NASH-related cirrhosis. JHEP Rep 2020; 2:100099. [PMID: 32435754 PMCID: PMC7229498 DOI: 10.1016/j.jhepr.2020.100099] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 02/04/2020] [Accepted: 02/22/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND & AIMS Non-alcoholic steatohepatitis (NASH) is known to have a negative impact on patients' health-related quality of life (HRQoL), even before progression to cirrhosis has occurred. The burden of NASH-related cirrhosis from the patient perspective remains poorly understood. Herein, we aimed to identify the burden of disease and HRQoL impairment among patients with NASH-related compensated cirrhosis. METHODS This targeted literature review sought first to identify the humanistic burden of disease from the perspective of patients with diagnosed NASH-cirrhosis and, secondly, to identify generic or disease-specific patient-reported outcome measures (PROMs) used to assess the impact of NASH-cirrhosis. Searches were conducted in bibliographical databases, grey or unpublished literature, liver disease websites, support group websites and online blogs. A quality assessment of specific PROMs was conducted. RESULTS Patients with NASH-cirrhosis are reported to suffer from lower HRQoL than patients with non-cirrhotic NASH and the general population with respect to physical health/functioning, emotional health and worry, and mental health. Thirteen PROMs were identified, of which 4 were liver-disease specific: CLDQ, CLDQ-NAFLD, LDQoL and LDSI. The most commonly used measures do not comply with current industry or regulatory standards for PROMs and/or are not validated for use in a cirrhotic NASH population. CONCLUSIONS Patients with NASH-cirrhosis have lower HRQoL and poorer physical health than patients with non-cirrhotic NASH. However, the literature lacked detail of the everyday impact on patients' lives. Currently, a number of PROMs are available to measure the impact of the disease in patients with chronic liver conditions. The lack of studies that include qualitative insights in this population mandates further exploration and research. LAY SUMMARY It is not well understood how having non-alcoholic fatty liver disease (NAFLD)-related cirrhosis affects a person's everyday wellbeing and quality of life. Some research has been done with patients who have early stages of liver disease but not people with cirrhosis. We found that patients with NAFLD-related cirrhosis tended to have poorer health than patients without cirrhosis. But there was not very much information from patients themselves and there were no tools or questionnaires just for this group of patients.
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Key Words
- CLDQ, chronic liver disease questionnaire
- COSMIN, The COnsensus-based Standards for the selection of health Measurement INstruments
- Cirrhosis
- EMA, European Medicines Agency
- FDA, United States Food and Drug Administration
- FIS, fatigue impact scale
- HRQoL, health-related quality of life
- LDQoL, liver disease quality of life questionnaire
- LDSI, liver disease symptom index
- MS, multiple sclerosis
- NAFL, non-alcoholic fatty liver
- NAFLD
- NAFLD, non-alcoholic fatty liver disease
- NASH, non-alcoholic steatohepatitis
- Non-alcoholic steatohepatitis
- PHAQ, patient-reported outcome measurement information system health assessment questionnaire
- PRO, patient-reported outcome
- PROM, patient-reported outcome measure
- QoL, quality of life
- RI, researcher interpretation
- SF-36, short form health profile 36
- health-related quality of life
- liver
- patient-reported outcome measures
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Affiliation(s)
- Lorraine McSweeney
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Matthew Breckons
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Gulnar Fattakhova
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Yemi Oluboyede
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Luke Vale
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Laura Ternent
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | | | - Lynda Doward
- RTI-Health Solutions, The Pavilion, Towers Business Park, Wilmslow Road, Didsbury, Manchester, UK
| | | | - Fiona Beyer
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, United States
| | - Quentin M. Anstee
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK & Newcastle NIHR Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Trust, Newcastle upon Tyne, UK
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Wong F, Bendel E, Sniderman K, Frederick T, Haskal ZJ, Sanyal A, Asrani SK, Capel J, Kamath PS. Improvement in Quality of Life and Decrease in Large-Volume Paracentesis Requirements With the Automated Low-Flow Ascites Pump. Liver Transpl 2020; 26:651-661. [PMID: 31999044 PMCID: PMC7216956 DOI: 10.1002/lt.25724] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 01/19/2020] [Indexed: 12/17/2022]
Abstract
The automated low-flow ascites pump (alfapump) is an implantable device that drains ascites directly into the urinary bladder. We studied its safety (absence of serious complications) and efficacy (decreased large-volume paracentesis [LVP] requirement and improved quality of life [QoL]) in the management of ascites in a cohort of North American patients with cirrhosis and recurrent ascites ineligible for transjugular intrahepatic portosystemic shunt (TIPS). QoL was measured by the Chronic Liver Disease Questionnaire (CLDQ) and Ascites Questionnaire (Ascites Q). Following alfapump implantation, patients were monitored for ascites control, laboratory abnormalities, QoL, adverse events, and survival at 12 months. A total of 30 patients (60.0 ± 9.9 years; 57% male; Model for End-Stage Liver Disease score, 11.4 ± 2.7) received an alfapump, mostly by an interventional radiology approach (97%), followed by longterm prophylactic antibiotics. The alfapump removed a mean ascites volume of 230.6 ± 148.9 L/patient at 12 months, dramatically reducing the mean LVP frequency from 2.4 ± 1.4/patient/month before pump implantation to 0.2 ± 0.4/patient/month after pump implantation. All surviving patients had improved QoL (baseline versus 3 months; CLDQ, 3.9 ± 1.21 versus 5.0 ± 1.0; Ascites Q, 51.7 ± 21.9 versus 26.7 ± 18.6; P < 0.001 for both) and a better biochemical index of nutritional status (prealbumin 87.8 ± 37.5 versus 102.9 ± 45.3 mg/L at 3 months; P = 0.04). Bacterial infections (15 events in 13 patients), electrolyte abnormalities (11 events in 6 patients), and renal complications (11 events in 9 patients) were the most common severe adverse events. By 12 months, 4 patients died from complications of cirrhosis. Alfapump insertion may be a definitive treatment for refractory ascites in cirrhosis, especially in patients who are not TIPS candidates.
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Affiliation(s)
- Florence Wong
- Department of MedicineUniversity Health NetworkUniversity of TorontoTorontoOntarioCanada
| | | | - Kenneth Sniderman
- Medical ImagingToronto General HospitalUniversity Health NetworkUniversity of TorontoTorontoOntarioCanada
| | - Todd Frederick
- Department of MedicineCalifornia Pacific Medical CenterSan FranciscoCA
| | - Ziv J. Haskal
- Department of RadiologyUniversity of VirginiaCharlottesvilleVA
| | - Arun Sanyal
- Department of MedicineCommonwealth University of VirginiaRichmondVA
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Chalasani N, Abdelmalek MF, Garcia-Tsao G, Vuppalanchi R, Alkhouri N, Rinella M, Noureddin M, Pyko M, Shiffman M, Sanyal A, Allgood A, Shlevin H, Horton R, Zomer E, Irish W, Goodman Z, Harrison SA, Traber PG, Balart L, Borg B, Chalasani N, Charlton M, Conjeevaram H, Fuchs M, Ghalib R, Gholam P, Halegoua-De Marzio D, Harrison S, Jue C, Kemmer N, Kowdley K, Lai M, Lawitz E, Loomba R, Noureddin M, Paredes A, Rinella M, Rockey D, Rodriguez M, Rubin R, Ryan M, Sanyal A, Scanga A, Sepe T, Shiffman M, Shiffman M, Tetri B, Thuluvath P, Torres D, Vierling J, Wattacheril J, Weiland A, Zogg D. Effects of Belapectin, an Inhibitor of Galectin-3, in Patients With Nonalcoholic Steatohepatitis With Cirrhosis and Portal Hypertension. Gastroenterology 2020; 158:1334-1345.e5. [PMID: 31812510 DOI: 10.1053/j.gastro.2019.11.296] [Citation(s) in RCA: 183] [Impact Index Per Article: 45.8] [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: 04/12/2019] [Revised: 11/25/2019] [Accepted: 11/27/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS Increased levels of galectin 3 have been associated with nonalcoholic steatohepatitis (NASH) and contribute to toxin-induced liver fibrosis in mice. GR-MD-02 (belapectin) is an inhibitor of galectin 3 that reduces liver fibrosis and portal hypertension in rats and was safe and well tolerated in phase 1 studies. We performed a phase 2b, randomized trial of the safety and efficacy of GR-MD-02 in patients with NASH, cirrhosis, and portal hypertension. METHODS Patients with NASH, cirrhosis, and portal hypertension (hepatic venous pressure gradient [HVPG] ≥ 6 mm Hg) from 36 centers were randomly assigned, in a double-blind manner, to groups that received biweekly infusions of belapectin 2 mg/kg (n = 54), 8 mg/kg (n = 54), or placebo (n = 54) for 52 weeks. The primary endpoint was change in HVPG (Δ HVPG) at the end of the 52-week period compared with baseline. Secondary endpoints included changes in liver histology and development of liver-related outcomes. RESULTS We found no significant difference in ΔHVPG between the 2 mg/kg belapectin group and placebo group (-0.28 mm HG vs 0.10 mm HG, P = 1.0) or between the 8 mg/kg belapectin and placebo group (-0.25 mm HG vs 0.10 mm HG, P = 1.0). Belapectin had no significant effect on fibrosis or nonalcoholic fatty liver disease activity score, and liver-related outcomes did not differ significantly among groups. In an analysis of a subgroup of patients without esophageal varices at baseline (n = 81), 2 mg/kg belapectin was associated with a reduction in HVPG at 52 weeks compared with baseline (P = .02) and reduced development of new varices (P = .03). Belapectin (2 mg/kg) was well tolerated and produced no safety signals. CONCLUSIONS In a phase 2b study of 162 patients with NASH, cirrhosis, and portal hypertension, 1 year of biweekly infusion of belapectin was safe but not associated with significant reduction in HVPG or fibrosis compared with placebo. However, in a subgroup analysis of patients without esophageal varices, 2 mg/kg belapectin did reduce HVPG and development of varices. ClinicalTrials.gov number: NCT02462967.
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Affiliation(s)
- Naga Chalasani
- Indiana University School of Medicine, Indianapolis, Indiana.
| | | | | | - Raj Vuppalanchi
- Indiana University School of Medicine, Indianapolis, Indiana
| | | | | | | | - Maxmillan Pyko
- Indiana University School of Medicine, Indianapolis, Indiana
| | | | - Arun Sanyal
- Virginia Commonwealth University, Richmond, Virginia
| | | | | | - Rex Horton
- Galectin Therapeutics Alpharetta, Georgia
| | | | - William Irish
- East Carolina University, Greenville, South Carolina
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Sebastian R, Sravanthi M, Umapathi V, Krishnaswamy N, Priyanka M, Dechamma HJ, Ganesh K, Basagoudanavar SH, Sanyal A, Reddy GR. Foot and mouth disease virus undergoes non-progressive replication in mice peritoneal macrophages and induces M1 polarization. Virus Res 2020; 281:197906. [PMID: 32109526 PMCID: PMC7114663 DOI: 10.1016/j.virusres.2020.197906] [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: 10/24/2019] [Revised: 01/20/2020] [Accepted: 02/24/2020] [Indexed: 11/16/2022]
Abstract
Non-progressive replication of foot and mouth disease virus was observed in mice peritoneal macrophages. Macrophages turns to M1 type polarization in response to FMDV infection. Upregulation of pro-inflammatory cytokines was peak by 8 h FMDV infection. Type I IFN and viperin showed marked upregulation following FMDV infection in the macrophages.
Despite the fact that macrophages link the innate and adaptive arms of immunity, it’s role in the early infection of foot and mouth disease virus (FMDV) is largely unknown. Recently, depletion of macrophages in vivo after vaccination has shown to drastically diminish the protection against FMDV challenge in mouse model. Even the ability of macrophages to reduce or resist FMDV infection is not known hitherto. Therefore, we examined the replication ability of FMDV in mice peritoneal macrophages and the responsiveness in terms of macrophage polarization and cytokine production. Negative strand specific RT-PCR indicated replication of FMDV RNA in macrophages. Absolute quantitation of FMDV transcripts, immunofluorescence studies and titre of the infectious progeny virus revealed that replication peaked at 12 hpi and significantly declined by 18 hpi indicating non-progressive replication in the infected macrophages. Further, significant up regulation of inducible nitric oxide synthase by 8 –12 hpi and increase of M1 specific CD11c + cells by 42.6 % after infection showed that FMDV induce M1 polarization. A significant up regulation of TNFα and IL12 transcripts at 8 hpi supported that M1 macrophages were functional. Further, we studied the expression of Type I to III interferons (IFN) and other antiviral molecules. The results indicate a marked up regulation of Type I IFNα and β by 9.2 and 11.2 fold, respectively at 8 hpi. Of the four IFN stimulated genes (ISG), viperin showed a significant up regulation by 286-fold at 12 hpi in the mice macrophages. In conclusion, the results suggest that replication of FMDV in mice peritoneal macrophages is non-progressive with up regulation of Type I IFN and ISGs. Further, FMDV induces M1 polarization in murine peritoneal macrophages.
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Affiliation(s)
- Renjith Sebastian
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India
| | - M Sravanthi
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India
| | - V Umapathi
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India
| | - N Krishnaswamy
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India
| | - M Priyanka
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India
| | - H J Dechamma
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India
| | - K Ganesh
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India
| | | | - A Sanyal
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India
| | - G R Reddy
- Indian Veterinary Research Institute, Hebbal, Bangalore 560024, India.
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Peeraphatdit T(B, Kamath PS, Karpyak VM, Davis B, Desai V, Liangpunsakul S, Sanyal A, Chalasani N, Shah VH, Simonetto DA. Alcohol Rehabilitation Within 30 Days of Hospital Discharge Is Associated With Reduced Readmission, Relapse, and Death in Patients With Alcoholic Hepatitis. Clin Gastroenterol Hepatol 2020; 18:477-485.e5. [PMID: 31042580 PMCID: PMC9764228 DOI: 10.1016/j.cgh.2019.04.048] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [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: 10/03/2018] [Revised: 04/16/2019] [Accepted: 04/21/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Patients admitted to the hospital for alcoholic hepatitis (AH) are at increased risk of readmission and death. We aimed to identify factors associated with readmission, alcohol relapse, and mortality. METHODS We performed a retrospective analysis of consecutive patients admitted with AH to a tertiary care hospital from 1999 through 2016 (test cohort, n = 135). We validated our findings in a prospective analysis of patients in a multi-center AH research consortium from 2013 through 2017 (validation cohort, n = 159). Alcohol relapse was defined as any amount of alcohol consumption within 30 days after hospital discharge. Early alcohol rehabilitation was defined as residential or outpatient addiction treatment or mutual support group participation within 30 days after hospital discharge. RESULTS Thirty-day readmission rates were 30% in both cohorts. Alcohol relapse rates were 37% in the test and 34% in the validation cohort. Following hospital discharge, 27 patients (20%) in the test cohort and 19 patients (16%) in the validation cohort attended early alcohol rehabilitation. There were 53 deaths (39%) in a median follow-up time of 2.8 years and 42 deaths (26%) in a median follow-up time of 1.3 years, respectively. In the test cohort, early alcohol rehabilitation reduced odds for 30-day readmission (adjusted odds ratios [AOR] 0.16; 95% CI, 0.04-0.65; P = .01), 30-day alcohol relapse (AOR, 0.11; 95% CI, 0.02-0.53; P < .001), and death (adjusted hazard ratio [AHR], 0.20; 95% CI, 0.05-0.56; P = .001). In the validation cohort early alcohol rehabilitation reduced odds for 30-day readmission (AOR, 0.30; 95% CI, 0.09-0.98; P = .04), 30-day alcohol relapse (AOR 0.09; 95% CI, 0.01-0.73; P = .02), and death (AHR, 0.20; 95% CI, 0.01-0.94; P = .04). A model combining alcohol rehabilitation and bilirubin identified patients with readmission to the hospital within 30 days with an area under the receiver operating characteristic curve of 0.73. CONCLUSIONS In an analysis from two cohorts of patients admitted with AH, early alcohol rehabilitation can reduce risk of hospital readmission, alcohol relapse, and death and should be considered as a quality indicator in AH hospitalization treatment.
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Affiliation(s)
| | - Patrick S. Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Victor M. Karpyak
- Department of Psychiatry and Psychology, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Brian Davis
- Division of Gastroenterology and Hepatology, Department of Medicine, Virginia Commonwealth University, Richmond
| | - Vivek Desai
- Department of Family Medicine, The Institute for Family Health, New York, NY
| | - Suthat Liangpunsakul
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN,Roudebush Veterans Administration Medical Center, Indianapolis, IN
| | - Arun Sanyal
- Division of Gastroenterology and Hepatology, Department of Medicine, Virginia Commonwealth University, Richmond
| | - Naga Chalasani
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN
| | - Vijay H. Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Douglas A. Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota
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Anstee QM, Neuschwander-Tetri BA, Wong VWS, Abdelmalek MF, Younossi ZM, Yuan J, Pecoraro ML, Seyedkazemi S, Fischer L, Bedossa P, Goodman Z, Alkhouri N, Tacke F, Sanyal A. Cenicriviroc for the treatment of liver fibrosis in adults with nonalcoholic steatohepatitis: AURORA Phase 3 study design. Contemp Clin Trials 2020; 89:105922. [PMID: 31881392 DOI: 10.1016/j.cct.2019.105922] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [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: 10/09/2019] [Revised: 12/20/2019] [Accepted: 12/23/2019] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Nonalcoholic steatohepatitis (NASH) is a sub-classification of nonalcoholic fatty liver disease (NAFLD) characterized by increased risk of progressive liver fibrosis. Cenicriviroc (CVC) is a novel, orally administered, potent chemokine 2 and 5 receptor antagonist currently in development for the treatment of liver fibrosis in adults with NASH. METHODS AND ANALYSIS Efficacy and safety of CVC will be comprehensively evaluated in a global, Phase 3, multicenter, randomized, double-blind, placebo-controlled study (AURORA, NCT03028740) of subjects with NASH and Stage F2 or F3 fibrosis. Approximately 2000 adults (Part 1, 1200 subjects; Part 2, 800 additional subjects) aged 18-75 years with histological evidence of NASH with Stage F2 or F3 fibrosis (NASH Clinical Research Network classification system) will be randomized 2:1 to CVC 150 mg or placebo orally once daily. Primary efficacy endpoints will include the proportion of subjects with ≥1-stage improvement in liver fibrosis and no worsening of steatohepatitis at Month 12 relative to screening (Part 1), and time to first occurrence of any adjudicated event: death; histopathologic progression to cirrhosis; liver transplant; Model of End-Stage Liver Disease score ≥ 15; ascites; hospitalization due to liver decompensation (Part 2). Patient-reported outcomes will assess changes in health outcomes from baseline (Chronic Liver Disease Questionnaire - NAFLD; Work Productivity and Activity Impairment in NASH; 36-Item Short Form Health Survey version 2). Adverse events will be assessed throughout the study. As there are currently no approved treatments indicated for NASH, the AURORA CVC Phase 3 study addresses an unmet medical need.
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Affiliation(s)
- Quentin M Anstee
- Institute of Translational & Clinical Research, 4(th) floor, William Leech Building, The Medical School, Framlington Place, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
| | - Brent A Neuschwander-Tetri
- Division of Gastroenterology and Hepatology, Saint Louis University, 3635 Vista Avenue, St. Louis, MO 63110, USA
| | - Vincent Wai-Sun Wong
- Chinese University of Hong Kong, Department of Medicine and Therapeutics, 9/F, Lui Che Woo Clinical Sciences Building, Prince of Wales Hospital, Shatin, NT, Hong Kong, China
| | | | - Zobair M Younossi
- Center for Liver Diseases and Department of Medicine, Inova Fairfax Medical Campus, 3300 Gallows Road, Falls Church, VA 22042, USA
| | - Jiacheng Yuan
- Allergan plc, 2525 Dupont Drive, Irvine, CA 92612, USA
| | | | - Star Seyedkazemi
- Allergan plc, 701 Gateway Boulevard, South San Francisco, CA 94080, USA
| | - Laurent Fischer
- Allergan plc, 701 Gateway Boulevard, South San Francisco, CA 94080, USA
| | - Pierre Bedossa
- Hôpital Beaujon, 100 Boulevard du Général Leclerc, 92110 Clichy, France
| | - Zachary Goodman
- Center for Liver Diseases and Department of Medicine, Inova Fairfax Medical Campus, 3300 Gallows Road, Falls Church, VA 22042, USA
| | - Naim Alkhouri
- Texas Liver Institute, University of Texas Health Science Center, 607 Camden Street, Suite 108, San Antonio, TX 78215, USA
| | - Frank Tacke
- Charité University Medical Center Berlin, Augustenburger Platz 1, D-13353 Berlin, Germany
| | - Arun Sanyal
- Virginia Commonwealth University, 1201 East Marshall Street, Richmond, VA 23298, USA
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Govindan B, Mohanmani P, Jakka SCB, Tiwari AK, Kalburgi AK, Sudhakar TM, Sanyal A, Sarkar S. Shape descriptors - settling characteristics of irregular shaped particles. CHEM ENG COMMUN 2020. [DOI: 10.1080/00986445.2019.1710494] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Bhuvaneswari Govindan
- Department of Chemical Engineering, National Institute of Technology Tiruchirappalli, Tiruchirappalli, Tamil Nadu, India
| | - Parthiban Mohanmani
- Department of Chemical Engineering, National Institute of Technology Tiruchirappalli, Tiruchirappalli, Tamil Nadu, India
| | - Sarat Chandra Babu Jakka
- Department of Chemical Engineering, National Institute of Technology Tiruchirappalli, Tiruchirappalli, Tamil Nadu, India
| | - A. K. Tiwari
- Chemical Technology Group, BARC, DAE, GoI, Mumbai, India
| | - A. K. Kalburgi
- Chemical Technology Group, BARC, DAE, GoI, Mumbai, India
| | - T. M. Sudhakar
- Chemical Technology Group, BARC, DAE, GoI, Mumbai, India
| | - A. Sanyal
- Chemical Technology Group, BARC, DAE, GoI, Mumbai, India
| | - S. Sarkar
- Chemical Technology Group, BARC, DAE, GoI, Mumbai, India
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Romeo S, Sanyal A, Valenti L. Leveraging Human Genetics to Identify Potential New Treatments for Fatty Liver Disease. Cell Metab 2020; 31:35-45. [PMID: 31914377 DOI: 10.1016/j.cmet.2019.12.002] [Citation(s) in RCA: 118] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 10/07/2019] [Accepted: 12/06/2019] [Indexed: 02/08/2023]
Abstract
Fatty liver disease (FLD), including its more severe pathologies, namely steatohepatitis, hepatocarcinoma, and cirrhosis, is the most common cause of chronic liver disease worldwide and is projected to become the leading cause of hepatocellular carcinoma and end-stage liver disease. FLD is heterogeneous with multiple etiologies and diverse histological phenotypes, so therapies will ultimately need to be individualized for relevant targets. Inherited factors contribute to FLD, and most of the genetic variation influencing liver disease development and progression is derived from genes involved in lipid biology, including PNPLA3, TM6SF2, GCKR, MBOAT7, and HSD17B13. From this point of view, we focus in this perspective on how human molecular genetics of FLD have highlighted defects in hepatic lipid handling as a major common mechanism of its pathology and how this insight could be leveraged to treat and prevent its more serious complications.
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Affiliation(s)
- Stefano Romeo
- Department of Molecular and Clinical Medicine, University of Gothenburg, Gothenburg, Sweden; Clinical Nutrition Unit, Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy; Cardiology Department, Sahlgrenska University Hospital, Gothenburg, Sweden.
| | - Arun Sanyal
- Division of Gastroenterology and Hepatology, Department of Medicine, Virginia Commonwealth University, Richmond, VA, USA.
| | - Luca Valenti
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Translational Medicine, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda, Pad Marangoni, Milan, Italy.
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Goldstein I, Kim K, Albhaisa S, Baker J, Chidambaram N, Sanyal A, Patel M, DelConte A. 008 LPCN 1144 Reduces Liver Fat in Men with Fatty Liver. J Sex Med 2020. [DOI: 10.1016/j.jsxm.2019.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Dennis A, Kelly MD, Fernandes C, Mouchti S, Fallowfield JA, Hirschfield G, Pavlides M, Harrison S, Chakravarthy MV, Banerjee R, Sanyal A. Correlations Between MRI Biomarkers PDFF and cT1 With Histopathological Features of Non-Alcoholic Steatohepatitis. Front Endocrinol (Lausanne) 2020; 11:575843. [PMID: 33584535 PMCID: PMC7877451 DOI: 10.3389/fendo.2020.575843] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 11/30/2020] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Late stage clinical trials in non-alcoholic steatohepatitis (NASH) are currently required by the FDA to use liver biopsy as a primary endpoint. The well-reported limitations with biopsy, such as associated risks and sampling error, coupled with patient preference, are driving investigation into non-invasive alternatives. MRI-derived biomarkers proton density fat fraction (PDFF) and iron-corrected T1 mapping (cT1) are gaining traction as emerging alternatives to biopsy for NASH. Our aim was to explore the correlations between cT1 and PDFF (from LiverMultiScan®), with the histological components on the NAFLD-NASH spectrum in a large cohort of cross-sectional data, in order to calibrate the measurement to histology, and to infer what might constitute a clinically meaningful change when related to the FDA's criteria. MATERIALS AND METHODS In a retrospective analysis of data combined from three previously published observational NASH studies, in which adult participants who underwent liver biopsy on suspicion of NAFLD or NASH and had an MRI scan measuring cT1 and PDFF (LiverMultiScan®, Perspectum Ltd, UK), associations between imaging biomarkers and histology were tested using Spearman's rank correlation coefficient (rs), and further exploration of the relationships between the imaging variables and histology were performed using linear regression. RESULTS N = 264 patients with mean age of 54 (SD:9.9), 39% female, and 69% with BMI ≥ 30kg.m-2 were included in the analysis. cT1 and PDFF both correlated with all features of the NAFLD activity score (NAS). cT1 was also positively correlated with Kleiner-Brunt fibrosis. Partial correlations, adjusting for steatosis, revealed cT1 correlated with inflammation and fibrosis, whereas PDFF did not, and both were still associated with the NAS, but correlation was weaker with PDFF than cT1. An estimated difference of 88 ms in cT1, or 21% relative difference in PDFF was related to a two-point difference in overall NAS. CONCLUSION The correlations between cT1 and PDFF with the histopathological hallmarks of NASH demonstrate the potential utility of both cT1 and PDFF as non-invasive biomarkers to detect a pharmacodynamic change in NASH, with cT1 showing superiority for detecting changes in inflammation and fibrosis, rather than liver fat alone.
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Affiliation(s)
- Andrea Dennis
- Perspectum, Oxford, United Kingdom
- *Correspondence: Andrea Dennis,
| | | | | | | | | | - Gideon Hirschfield
- Toronto Centre for Liver Disease, University Health Network, Toronto, ON, Canada
| | - Michael Pavlides
- Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom
- Translational Gastroenterology Unit, University of Oxford, Oxford, United Kingdom
- Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, United Kingdom
| | - Stephen Harrison
- Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom
- Pinnacle Clinical Research, San Antonio, TX, United States
| | | | | | - Arun Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, United States
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Pedrosa M, Seyedkazemi S, Francque S, Sanyal A, Rinella M, Charlton M, Loomba R, Ratziu V, Kochuparampil J, Fischer L, Vaidyanathan S, Anstee QM. A randomized, double-blind, multicenter, phase 2b study to evaluate the safety and efficacy of a combination of tropifexor and cenicriviroc in patients with nonalcoholic steatohepatitis and liver fibrosis: Study design of the TANDEM trial. Contemp Clin Trials 2020; 88:105889. [DOI: 10.1016/j.cct.2019.105889] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 11/08/2019] [Accepted: 11/09/2019] [Indexed: 12/12/2022]
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Sanyal A, Charles ED, Neuschwander-Tetri BA, Loomba R, Harrison SA, Abdelmalek MF, Lawitz EJ, Halegoua-DeMarzio D, Kundu S, Noviello S, Luo Y, Christian R. Pegbelfermin (BMS-986036), a PEGylated fibroblast growth factor 21 analogue, in patients with non-alcoholic steatohepatitis: a randomised, double-blind, placebo-controlled, phase 2a trial. Lancet 2019; 392:2705-2717. [PMID: 30554783 DOI: 10.1016/s0140-6736(18)31785-9] [Citation(s) in RCA: 345] [Impact Index Per Article: 69.0] [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: 03/08/2018] [Revised: 07/05/2018] [Accepted: 07/27/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Pegbelfermin (BMS-986036), a PEGylated human fibroblast growth factor 21 (FGF21) analogue, has previously been shown to improve markers of metabolism and liver fibrosis in obese patients with type 2 diabetes. In this phase 2a study, we aimed to evaluate the safety and efficacy of pegbelfermin in patients with non-alcoholic steatohepatitis. METHODS In this multicentre, randomised, double-blind, placebo-controlled, parallel-group, phase 2a study, we recruited adults (aged 21-75 years) with a body-mass index of at least 25 kg/m2, biopsy-confirmed non-alcoholic steatohepatitis (fibrosis stage 1-3), and a hepatic fat fraction of at least 10% when assessed by magnetic resonance imaging-proton density fat fraction. These patients were enrolled at 17 medical centres in the USA. Eligible patients were stratified by type 2 diabetes status and they were randomly assigned (1:1:1) by a computer-based system to receive subcutaneous injections of placebo once a day, 10 mg pegbelfermin once a day, or 20 mg pegbelfermin once a week, all for 16 weeks. Participants, the study team administering treatment, and investigators analysing outcomes (who were independent of the study team and had no further involvement) were masked to treatment groups. The primary outcomes were safety and the absolute change in hepatic fat fraction after 16 weeks of treatment. All patients who were randomly assigned to groups and received the study drug or placebo were included in the primary analyses. This trial was registered with ClinicalTrials.gov, number NCT02413372. FINDINGS Between May 12, 2015, and Aug 4, 2016, 184 overweight or obese patients with non-alcoholic steatohepatitis were screened for study inclusion. Of these, 95 (52%) patients were excluded because they no longer met study criteria and 80 (43%) patients entered the placebo lead-in phase. After further exclusions, 75 (94%) patients were randomly assigned to groups, received at least one dose of treatment (25 patients to receive 10 mg pegbelfermin once a day; 24 patients to receive 20 mg pegbelfermin once a week, and 26 patients to receive placebo), and were included in the primary analysis. A prespecified interim analysis at week 8 showed a greater than expected change in the primary outcome and supported early closing of patient enrolment, since this analysis indicated that the full planned sample size was not needed. We observed a significant decrease in absolute hepatic fat fraction in the group receiving 10 mg pegbelfermin daily (-6·8% vs -1·3%; p=0·0004) and in the group receiving 20 mg pegbelfermin weekly (-5·2% vs -1·3%; p=0·008) compared with the placebo group. Most adverse events were mild; the most common events were diarrhoea in eight (16%) of 49 patients treated with pegbelfermin and two (8%) of 26 patients treated with placebo and nausea in seven (14%) patients treated with pegbelfermin and two (8%) patients treated with placebo. There were no deaths, discontinuations due to adverse events, or treatment-related serious adverse events. INTERPRETATION Treatment with subcutaneously administered pegbelfermin for 16 weeks was generally well tolerated and significantly reduced hepatic fat fraction in patients with non-alcoholic steatohepatitis. Further study of pegbelfermin is warranted in patients with non-alcoholic steatohepatitis. Additional studies that use liver biopsies would allow for the assessment of pegbelfermin's effects on liver histology. Moreover, further studies should allow assessments of the safety and effectiveness of pegbelfermin in a larger number of patients. FUNDING Bristol-Myers Squibb.
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Affiliation(s)
- Arun Sanyal
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | | | | | - Rohit Loomba
- Division of Gastroenterology, University of California, San Diego, San Diego, CA, USA
| | | | | | - Eric J Lawitz
- Texas Liver Institute, University of Texas Health San Antonio, San Antonio, TX, USA
| | | | | | | | - Yi Luo
- Bristol-Myers Squibb, Princeton, NJ, USA
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Basagoudanavar SH, Ranjitha HB, Hosamani M, Kolangath SM, Selvan RPT, Sreenivasa BP, Saravanan P, Sanyal A, Venkataramanan R. Efficient inhibition of foot-and-mouth disease virus replication in vitro by artificial microRNA targeting 3D polymerase. Acta Virol 2019; 63:475-479. [PMID: 31802691 DOI: 10.4149/av_2019_407] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Foot-and-mouth disease (FMD) is a devastating acute viral disease of livestock with cloven hooves. Among various therapeutic control measures, RNA interference (RNAi) is one of the methods being explored to inhibit FMD virus replication and spread. The RNAi is achieved by short hairpin RNAs or artificial microRNAs (amiRNAs). Utility of amiRNAs as antiviral, targeting conserved regions of the viral genome is gaining importance. However, delivery of miRNA in vivo is still a challenge. In this study, the efficacy of amiRNAs in preventing FMD virus replication in a permissive cell culture system was investigated, by generating stable cell lines expressing amiRNAs targeting three functional regions of the FMD virus (FMDV) genome (IRES, 3B3 and 3D). The results showed that amiRNA targeting 3D polymerase is relatively more efficient. However, expression of multiple microRNAs targeting the three regions did not exhibit additive effect. The data suggest that 3D specific miRNA is a potential valid strategy in developing novel antiviral measures against FMDV infection. Keywords: artificial microRNA; foot-and-mouth disease virus; virus inhibition.
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VOS MIRIAMB, Dimick-Santos L, Mehta R, Omokaro SO, Taminiau J, Schabel E, Kleiner DE, Szitanyi P, Socha P, Schwimmer JB, Noviello S, Silberg DG, Torstenson R, Miller V, Lavine JE, Baldyga W, Banerjee R, Behling C, Boulos S, Burgess G, Calboli D, Charles E, Christian R, Cohen-Bacrie C, Cosma-Roman D, Danzer CP, Delaet I, Delegge M, Dimick-Santos L, DiProspero N, Donohue K, Fischer L, Fitzpatrick E, Fried M, Hagerty D, Hale P, Hildick K, Hum D, Jamil K, Jiang L, Karpen S, Kelly M, Kleiner DE, Kohli R, Kordy K, Krieger N, Lavine J, Lee L, Lefebvre E, Lopez P, Lyons E, Malahias L, Megnien S, Mehta R, Mesenbrink P, Miller V, Minnick P, Murray C, Nghiem T, Nicholson N, Noviello S, Omokaro SO, Pang W, Percival L, Peres D, Powell M, Roman D, Root M, Sampson C, Sanyal A, Schabel E, Schwarz K, Schwimmer JB, Seyedkazemi S, Shapiro D, Shringarpure R, Silberg D, Smith E, Socha P, Squires R, Szitanyi P, Taminiau J, Torstenson R, Treem W, Vig P, Vos M, Yamashita M, Zemel M. Factors to Consider in Development of Drugs for Pediatric Nonalcoholic Fatty Liver Disease. Gastroenterology 2019; 157:1448-1456.e1. [PMID: 31520612 PMCID: PMC8996263 DOI: 10.1053/j.gastro.2019.08.048] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 08/13/2019] [Accepted: 08/17/2019] [Indexed: 02/07/2023]
Affiliation(s)
- MIRIAM B. VOS
- Emory University School of Medicine, Atlanta, Georgia
| | | | - Ruby Mehta
- US Food and Drug Administration, Bethesda, Maryland
| | | | | | - Elmer Schabel
- Bundesinstitut für Arzneimittel und Medizinprodukte, Bonn, Germany
| | - David E Kleiner
- National Cancer Institute, Center for Cancer Research, Bethesda, Maryland
| | - Peter Szitanyi
- General University Hospital, Charles University, Prague, Czech Republic
| | - Piotr Socha
- Children's Memorial Health Institute, Warsaw, Poland
| | - Jeffrey B Schwimmer
- University of California, San Diego School of Medicine, La Jolla, California
| | | | | | | | | | - Joel E Lavine
- Columbia University Medical Center, New York, New York.
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