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Taguchi D, Shirakami Y, Sakai H, Maeda T, Miwa T, Kubota M, Imai K, Ibuka T, Shimizu M. High-Fat Diet Delays Liver Fibrosis Recovery and Promotes Hepatocarcinogenesis in Rat Liver Cirrhosis Model. Nutrients 2024; 16:2506. [PMID: 39125385 PMCID: PMC11314319 DOI: 10.3390/nu16152506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 07/29/2024] [Accepted: 07/29/2024] [Indexed: 08/12/2024] Open
Abstract
More effective treatments for hepatitis viral infections have led to a reduction in the incidence of liver cirrhosis. A high-fat diet can lead to chronic hepatitis and liver fibrosis, but the effects of lipid intake on liver disease status, including hepatitis C virus and alcohol, after elimination of the cause are unclear. To investigate the effects, we used a rat cirrhosis model and a high-fat diet in this study. Male Wistar rats were administered carbon tetrachloride for 5 weeks. At 12 weeks of age, one group was sacrificed. The remaining rats were divided into four groups according to whether or not they were administered carbon tetrachloride for 5 weeks, and whether they were fed a high-fat diet or control diet. At 12 weeks of age, liver fibrosis became apparent and then improved in the groups where carbon tetrachloride was discontinued, while it worsened in the groups where carbon tetrachloride was continued. Liver fibrosis was notable in both the carbon tetrachloride discontinuation and continuation groups due to the administration of a high-fat diet. In addition, liver precancerous lesions were observed in all groups, and tumor size and multiplicity were higher in the high-fat diet-fed groups. The expression of genes related to inflammation and lipogenesis were upregulated in rats fed a high-fat diet compared to their controls. The results suggest that a high-fat diet worsens liver fibrosis and promotes liver carcinogenesis, presumably through enhanced inflammation and lipogenesis, even after eliminating the underlying cause of liver cirrhosis.
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Affiliation(s)
| | - Yohei Shirakami
- Department of Gastroenterology, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan
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Han AL, Lee HK, Shin SR. Diagnostic Performance of Insulin Resistance Indices for Identifying Metabolic Dysfunction-Associated Fatty Liver Disease. Metab Syndr Relat Disord 2024; 22:402-409. [PMID: 38574322 DOI: 10.1089/met.2023.0276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024] Open
Abstract
Background/objectives: Insulin resistance (IR) plays an important role in metabolic dysfunction-associated fatty liver disease (MAFLD) pathogenesis. A modified triglyceride-glucose (TyG) index, including TyG-body mass index (TyG-BMI) and TyG-waist circumference (TyG-WC), has been introduced to represent IR. This study aimed to investigate the diagnostic abilities of IR indices in MAFLD, in which fatty liver was diagnosed using computed tomography (CT). Subjects/methods: We retrospectively analyzed the clinical data and images of 852 adults aged ≥19 years who underwent abdominal CT. MAFLD was diagnosed based on the appearance of fatty liver on CT alongside at least one of the following three criteria: being overweight or obese, at least two metabolic risk abnormalities, and/or diabetes mellitus. IR indices were calculated by examining the following variables: homeostasis model assessment-IR, TyG index, TyG-BMI, TyG-WC, and visceral adiposity index. The diagnostic accuracy was evaluated using the area under the receiver operating characteristic curve. Results: For all patients, the area under the curve (AUC) of the TyG index, TyG-BMI, and TyG-WC were 0.834, 0.938, and 0.942, respectively. In men, the AUC of the TyG index, TyG-BMI, and TyG-WC were 0.812, 0.928, and 0.934, respectively. In women, the AUC of the TyG index was 0.841, and TyG-BMI and TyG-WC were 0.940 and 0.953, respectively. The AUC values tended to increase in the following order: TyG index < TyG-BMI < TyG-WC. Women showed a higher AUC than men in all items, and the TyG-WC of women showed the highest value with AUC 0.953 (95% confidence interval [CI]: 0.892-1.000, P < 0.0001). The AUC of the TyG index was 0.858 (95% CI: 0.828-0.888, P < 0.0001). Conclusions: In conclusion, TyG-WC is a powerful surrogate marker for identifying MAFLD in clinical settings.
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Affiliation(s)
- A Lum Han
- Department of Family Medicine, Wonkwang University Hospital, Iksan, Korea
| | - Hee Kyung Lee
- Department of Family Medicine, Wonkwang University Hospital, Iksan, Korea
| | - Sae Ron Shin
- Department of Family Medicine, Wonkwang University Hospital, Iksan, Korea
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Sokal-Dembowska A, Jarmakiewicz-Czaja S, Ferenc K, Filip R. Can Nutraceuticals Support the Treatment of MASLD/MASH, and thus Affect the Process of Liver Fibrosis? Int J Mol Sci 2024; 25:5238. [PMID: 38791276 PMCID: PMC11120776 DOI: 10.3390/ijms25105238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 04/30/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024] Open
Abstract
Currently, metabolic dysfunction-associated steatotic liver disease (MASLD) and metabolic dysfunction-associated steatohepatitis (MASH) are considered to be the main causes of fibrosis. In turn, fibrosis may lead to the development of hepatocellular carcinoma or advanced cirrhosis, i.e., potentially life-threatening conditions. It is likely that therapy aimed at reducing the risk of developing hepatic steatosis and inflammation could be helpful in minimizing the threat/probability of organ fibrosis. In recent years, increasing attention has been paid to the influence of nutraceuticals in the prevention and treatment of liver diseases. Therefore, the aim of this review was to describe the precise role of selected ingredients such as vitamin C, beta-carotene, omega-3 fatty acids, and curcumin. It is likely that the use of these ingredients in the treatment of patients with MASLD/MASH, along with behavioral and pharmacological therapy, may have a beneficial effect on combating inflammation, reducing oxidative stress, and thereby preventing liver damage.
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Affiliation(s)
- Aneta Sokal-Dembowska
- Institute of Health Sciences, Medical College, Rzeszow University, 35-959 Rzeszow, Poland
| | | | - Katarzyna Ferenc
- Institute of Medicine, Medical College, Rzeszow University, 35-959 Rzeszow, Poland
| | - Rafał Filip
- Institute of Medicine, Medical College, Rzeszow University, 35-959 Rzeszow, Poland
- Department of Gastroenterology with IBD Unit, Clinical Hospital No. 2, 35-301 Rzeszow, Poland
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Scaffidi C, Srdic A, Konrad D, Wueest S. IL-27 increases energy storage in white adipocytes by enhancing glucose uptake and fatty acid esterification. Adipocyte 2023; 12:2276346. [PMID: 37948192 PMCID: PMC10773535 DOI: 10.1080/21623945.2023.2276346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/19/2023] [Indexed: 11/12/2023] Open
Abstract
The cytokine interleukin (IL)-27 has been reported to induce thermogenesis in white adipocytes. However, it remains unknown whether IL-27-mediated adipocyte energy dissipation is paralleled by an elevated energy supply from lipids and/or carbohydrates. We hypothesized that IL-27 increases lipolysis and glucose uptake in white adipocytes, thereby providing substrates for thermogenesis. Unexpectedly, we found that treatment of 3T3-L1 adipocytes with IL-27 reduced intra- and extracellular free fatty acid (FFA) concentrations and that phosphorylation of hormone-sensitive lipase (HSL) was not affected by IL-27. These results were confirmed in subcutaneous white adipocytes. Further, application of IL-27 to 3T3-L1 adipocytes increased intracellular triglyceride (TG) content but not mitochondrial ATP production nor expression of enzymes involved in beta-oxidation indicating that elevated esterification rather than oxidation causes FFA disappearance. In addition, IL-27 significantly increased GLUT1 protein levels, basal glucose uptake as well as glycolytic ATP production, suggesting that increased glycolytic flux due to IL-27 provides the glycerol backbone for TG synthesis. In conclusion, our findings suggest IL-27 increases glucose uptake and TG deposition in white adipocytes.
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Affiliation(s)
- Chiara Scaffidi
- Division of Pediatric Endocrinology and Diabetology, University Children’s Hospital, University of Zurich, Zurich, Switzerland
- Children’s Research Center, University Children’s Hospital, University of Zurich, Zurich, Switzerland
| | - Annie Srdic
- Division of Pediatric Endocrinology and Diabetology, University Children’s Hospital, University of Zurich, Zurich, Switzerland
| | - Daniel Konrad
- Division of Pediatric Endocrinology and Diabetology, University Children’s Hospital, University of Zurich, Zurich, Switzerland
- Children’s Research Center, University Children’s Hospital, University of Zurich, Zurich, Switzerland
- Zurich Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | - Stephan Wueest
- Division of Pediatric Endocrinology and Diabetology, University Children’s Hospital, University of Zurich, Zurich, Switzerland
- Children’s Research Center, University Children’s Hospital, University of Zurich, Zurich, Switzerland
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Kouvari M, Valenzuela-Vallejo L, Guatibonza-Garcia V, Polyzos SA, Deng Y, Kokkorakis M, Agraz M, Mylonakis SC, Katsarou A, Verrastro O, Markakis G, Eslam M, Papatheodoridis G, George J, Mingrone G, Mantzoros CS. Liver biopsy-based validation, confirmation and comparison of the diagnostic performance of established and novel non-invasive steatotic liver disease indexes: Results from a large multi-center study. Metabolism 2023; 147:155666. [PMID: 37527759 DOI: 10.1016/j.metabol.2023.155666] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 07/25/2023] [Accepted: 07/25/2023] [Indexed: 08/03/2023]
Abstract
BACKGROUND Non-invasive tools (NIT) for metabolic-dysfunction associated liver disease (MASLD) screening or diagnosis need to be thoroughly validated using liver biopsies. PURPOSE To externally validate NITs designed to differentiate the presence or absence of liver steatosis as well as more advanced disease stages, to confirm fully validated indexes (n = 7 NITs), to fully validate partially validated indexes (n = 5 NITs), and to validate for the first time one new index (n = 1 NIT). METHODS This is a multi-center study from two Gastroenterology-Hepatology Departments (Greece and Australia) and one Bariatric-Metabolic Surgery Department (Italy). Overall, n = 455 serum samples of patients with biopsy-proven MASLD (n = 374, including 237 patients with metabolic-dysfunction associated steatohepatitis (MASH)) and Controls (n = 81) were recruited. A complete validation analysis was performed to differentiate the presence of MASLD vs. Controls, MASH vs. metabolic-dysfunction associated steatotic liver (MASL), histological features of MASH, and fibrosis stages. RESULTS The index of NASH (ION) demonstrated the highest differentiation ability for the presence of MASLD vs. Controls, with the area under the curve (AUC) being 0.894. For specific histological characterization of MASH, no NIT demonstrated adequate performance, while in the case of specific features of MASH, such as hepatocellular ballooning and lobular inflammation, ION demonstrated the best performance with AUC being close to or above 0.850. For fibrosis (F) classification, the highest AUC was reached by the aspartate aminotransferase to platelet ratio index (APRI) being ~0.850 yet only with the potential to differentiate the severe fibrosis stages (F3, F4) vs. mild or moderate fibrosis (F0-2) with an AUC > 0.900 in patients without T2DM. When we excluded patients with morbid obesity, the differentiation ability of APRI was improved, reaching AUC = 0.802 for differentiating the presence of fibrosis F2-4 vs. F0-1. The recommended by current guidelines index FIB-4 seemed to differentiate adequately between severe (i.e., F3-4) and mild or moderate fibrosis (F0-2) with an AUC = 0.820, yet this was not the case when FIB-4 was used to classify patients with fibrosis F2-4 vs. F0-1. Trying to improve the predictive value of all NITs, using Youden's methodology, to optimize the suggested cut-off points did not materially improve the results. CONCLUSIONS The validation of currently available NITs using biopsy-proven samples provides new evidence for their ability to differentiate between specific disease stages, histological features, and, most importantly, fibrosis grading. The overall performance of the examined NITs needs to be further improved for applications in the clinic.
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Affiliation(s)
- Matina Kouvari
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Laura Valenzuela-Vallejo
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Valentina Guatibonza-Garcia
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Yixiang Deng
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Michail Kokkorakis
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America; Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Melih Agraz
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Sophia C Mylonakis
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Angeliki Katsarou
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Ornella Verrastro
- Department of Gastroenterology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Georgios Markakis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | - Mohammed Eslam
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, Sydney, New South Wales, Australia
| | - Georgios Papatheodoridis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | - Jacob George
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, Sydney, New South Wales, Australia.
| | - Geltrude Mingrone
- Department of Gastroenterology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Christos S Mantzoros
- Department of Medicine, Beth-Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America; Department of Medicine, Boston VA Healthcare System, Boston, MA 02130, United States of America
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6
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Kouvari M, Mylonakis SC, Katsarou A, Valenzuela-Vallejo L, Guatibonza-Garcia V, Kokkorakis M, Verrastro O, Angelini G, Markakis G, Eslam M, George J, Papatheodoridis G, Mingrone G, Mantzoros CS. The first external validation of the Dallas steatosis index in biopsy-proven Non-alcoholic fatty liver Disease: A multicenter study. Diabetes Res Clin Pract 2023; 203:110870. [PMID: 37567510 DOI: 10.1016/j.diabres.2023.110870] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/04/2023] [Accepted: 08/07/2023] [Indexed: 08/13/2023]
Abstract
AIMS A new non-invasive tool (NIT) for non-alcoholic fatty liver disease (NAFLD) proposed in 2022 by the multi-ethnic Dallas Heart Study, i.e. the Dallas Steatosis Index (DSI), was validated herein using for the first time the gold standard i.e. liver biopsy-proven NAFLD. METHODS This is a multicenter study based on samples and data from two Gastroenterology-Hepatology Clinics (Greece and Australia) and one Bariatric-Metabolic Surgery Clinic (Italy). Overall, n = 455 patients with biopsy-proven NAFLD (n = 374) and biopsy-proven controls (n = 81) were recruited. RESULTS The ability of DSI to correctly classify participants as NAFLD or controls was very good, reaching an Area Under the Curve (AUC) = 0.887. The cut-off point that could best differentiate the presence vs. absence of NAFLD corresponded to DSI = 0.0 (risk threshold: 50% | Sensitivity: 0.88; Positive Predictive Value (PPV): 93.0%; F1-score = 0.91). DSI demonstrated significantly better performance characteristics than other liver steatosis indexes. Decision curve analysis revealed that the benefit of DSI as a marker to indicate the need for invasive liver assessment was confirmed only when higher DSI values, i.e. ≥ 1.4, were used as risk thresholds. DSI performance to differentiate disease progression was inadequate (all AUCs < 0.700). CONCLUSIONS DSI is more useful for disease screening (NAFLD vs. controls) than to differentiate diseases stages or progression. The value of any inclusion of DSI to guidelines needs to be further studied.
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Affiliation(s)
- Matina Kouvari
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Sophia C Mylonakis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Angeliki Katsarou
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Laura Valenzuela-Vallejo
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Michail Kokkorakis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | | | | | - Georgios Markakis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | - Mohammed Eslam
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, Sydney, New South Wales, Australia
| | - Jacob George
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, Sydney, New South Wales, Australia
| | - Georgios Papatheodoridis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | | | - Christos S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Medicine, Boston VA Healthcare System, Boston, MA, USA.
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7
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Cucoranu DC, Pop M, Niculescu R, Kosovski IB, Toganel RO, Licu RA, Bacârea A. The Association of Nonalcoholic Fatty Liver Disease With Neutrophil-to-Lymphocyte Ratio and Neutrophil-Percentage-to-Albumin Ratio. Cureus 2023; 15:e41197. [PMID: 37525801 PMCID: PMC10387286 DOI: 10.7759/cureus.41197] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2023] [Indexed: 08/02/2023] Open
Abstract
Background and objective Nonalcoholic fatty liver disease (NAFLD) is closely linked to metabolic syndrome, leading to consequences related to dyslipidemia, endothelial dysfunction, type 2 diabetes, and obesity. Due to a limited understanding of the factors contributing to the progression of NAFLD, predicting clinical outcomes in patients remains challenging. In light of this, this study aimed to evaluate the association between the occurrence of NAFLD and the neutrophil-percentage-to-albumin ratio (NPAR) as well as the neutrophil-to-lymphocyte ratio (NLR). Methods A total of 115 adult patients (mean age: 58 ± 12.5 years; 55.65% male) who underwent abdominal non-contrast-enhanced CT scans were included in the study. The analysis of CT scans was conducted to assess the attenuation values of liver parenchyma. Results There was a statistically significant difference in terms of gamma-glutamyl transpeptidase (GGT), triglyceride (TG), albumin, and NPAR between individuals with and without hepatic steatosis (GGT p<0.0001, TG p=0.0006, albumin p<0.0001, NPAR p=0.001). However, NLR values between the two groups did not show any statistical differences. NPAR (r=-0.27, p=0.0029) had a weak inverse correlation with liver attenuation value, which is expressed in Hounsfield units (HU). Conclusions Significant differences were observed in GGT, TG, albumin, and NPAR levels between individuals with and without hepatic steatosis. An inverse correlation between NPAR and liver attenuation values was also observed.
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Affiliation(s)
| | - Marian Pop
- Radiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Targu Mures, ROU
| | - Raluca Niculescu
- Pathophysiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Targu Mures, ROU
| | - Irina-Bianca Kosovski
- Pathophysiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Targu Mures, ROU
| | - Radu-Ovidiu Toganel
- Doctoral School of Medicine and Pharmacy, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Targu Mures, ROU
| | | | - Anca Bacârea
- Pathophysiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Targu Mures, ROU
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Stein L, Mittal R, Song H, Chung J, Sahota A. To scan or not to scan: Use of transient elastography in an integrated health system. World J Hepatol 2023; 15:419-430. [PMID: 37034236 PMCID: PMC10075005 DOI: 10.4254/wjh.v15.i3.419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 01/06/2023] [Accepted: 03/01/2023] [Indexed: 04/11/2023] Open
Abstract
BACKGROUND Non-invasive tests, such as Fibrosis-4 index and transient elastography (commonly FibroScan), are utilized in clinical pathways to risk stratify and diagnose non-alcoholic fatty liver disease (NAFLD). In 2018, a clinical decision support tool (CDST) was implemented to guide primary care providers (PCPs) on use of FibroScan for NAFLD.
AIM To analyze how this CDST impacted health care utilization and patient outcomes.
METHODS We performed a retrospective review of adults who had FibroScan for NAFLD indication from January 2015 to December 2017 (pre-CDST) or January 2018 to December 2020 (post-CDST). Outcomes included FibroScan result, laboratory tests, imaging studies, specialty referral, patient morbidity and mortality.
RESULTS We identified 958 patients who had FibroScan, 115 before and 843 after the CDST was implemented. The percentage of FibroScans ordered by PCPs increased from 33% to 67.1%. The percentage of patients diagnosed with early F1 fibrosis, on a scale from F0 to F4, increased from 7.8% to 14.2%. Those diagnosed with advanced F4 fibrosis decreased from 28.7% to 16.5%. There were fewer laboratory tests, imaging studies and biopsy after the CDST was implemented. Though there were more specialty referrals placed after the CDST was implemented, multivariate analysis revealed that healthcare utilization aligned with fibrosis score, whereby patients with more advanced disease had more referrals. Very few patients were hospitalized or died.
CONCLUSION This CDST empowered PCPs to diagnose and manage patients with NAFLD with appropriate allocation of care towards patients with more advanced disease.
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Affiliation(s)
- Libby Stein
- Department of Internal Medicine, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA 90027, United States
| | - Rasham Mittal
- Department of Transplant Hepatology, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA 90027, United States
| | - Hubert Song
- Research and Evaluation, Kaiser Permanente Southern California, Los Angeles, CA 91101, United States
| | - Joanie Chung
- Research and Evaluation, Kaiser Permanente Southern California, Los Angeles, CA 91101, United States
| | - Amandeep Sahota
- Department of Transplant Hepatology, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA 90027, United States
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Stoica RA, Tribus LC, Marin RI, David T, Preda CM, Bica IC, Serafinceanu C. Non-alcoholic fatty liver disease in diabetes mellitus patients on chronic hemodialysis – A case series addressing cardiovascular and mortality risks. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2023; 4:1113666. [PMID: 36993819 PMCID: PMC10012059 DOI: 10.3389/fcdhc.2023.1113666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 01/25/2023] [Indexed: 02/11/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) has an important role in the pathogenesis of cardiovascular diseases in the population with diabetes and it is highly prevalent in end-stage renal disease (ESRD) patients. This case series describes NAFLD associated factors and survival in type 2 diabetes patients (T2DM) who have ESRD treated with hemodialysis. NAFLD prevalence in patients with T2DM and ESRD is 69.2%. A high number of patients (15 out of 18) have obesity evaluated by calculating body mass index (BMI) and bioimpedance measurements. Patients with NAFLD have higher cardiovascular mortality risk, 13 of 18 patients were already diagnosed with coronary heart disease, 6 of 18 had cerebrovascular disease, and 6 of 18 had peripheral artery disease. Fourteen patients were treated with insulin, two patients with sitagliptin (renal adjusted dose of 25mg/day) and two patients with medical nutrition therapy, with an HbA1c ranging from 4.4 to 9.0%. After one-year follow-up 7 of 18 patients died, the causes having roughly equal proportions: myocardial infarction, SARS-CoV2 infection, and pulmonary edema. In conclusion, our population of type 2 diabetic patients with ESRD in hemodialysis had a prevalence of ultrasound-diagnosed NAFLD of 69.2%. Also, this population had a high death rate at one-year follow-up, cardiovascular causes being among the most common.
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Affiliation(s)
- Roxana Adriana Stoica
- Department of Diabetes, Nutrition and Metabolic Diseases, University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
| | - Laura Carina Tribus
- Department of Internal Medicine, University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
- *Correspondence: Laura Carina Tribus,
| | - Raluca Ioana Marin
- Department of Gastroenterology, Fundeni Clinical Institute, Bucharest, Romania
| | - Tara David
- Department of Diabetes, Nutrition and Metabolic Diseases, University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
| | - Carmen Monica Preda
- Department of Gastroenterology, Fundeni Clinical Institute, Bucharest, Romania
- Department of Gastroenterology, University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
| | - Ioana Cristina Bica
- Department of Diabetes, Nutrition and Metabolic Diseases, University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
| | - Cristian Serafinceanu
- Department of Diabetes, Nutrition and Metabolic Diseases, University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania
- National Institute of Diabetes, Nutrition and Metabolic Diseases, Bucharest, Romania
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Xue H, Xing HJ, Wang B, Fu C, Zhang YS, Qiao X, Guo C, Zhang XL, Hu B, Zhao X, Deng LJ, Zhu XC, Zhang Y, Liu YF. Cinchonine, a Potential Oral Small-Molecule Glucagon-Like Peptide-1 Receptor Agonist, Lowers Blood Glucose and Ameliorates Non-Alcoholic Steatohepatitis. Drug Des Devel Ther 2023; 17:1417-1432. [PMID: 37197367 PMCID: PMC10184894 DOI: 10.2147/dddt.s404055] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 05/04/2023] [Indexed: 05/19/2023] Open
Abstract
Purpose The glucagon-like peptide-1 receptor (GLP-1R) is an effective therapeutic target for type 2 diabetes mellitus (T2DM) and non-alcoholic steatohepatitis (NASH). Research has focused on small-molecule GLP-1R agonists because of their ease of use in oral formulations and improved patient compliance. However, no small-molecule GLP-1R agonists are currently available in the market. We aimed to screen for a potential oral small-molecule GLP-1R agonist and evaluated its effect on blood glucose and NASH. Methods The Connectivity map database was used to screen for candidate small-molecule compounds. Molecular docking was performed using SYBYL software. Rat pancreatic islets were incubated in different concentrations glucose solutions, with cinchonine or Exendin (9-39) added to determine insulin secretion levels. C57BL/6 mice, GLP-1R-/- mice and hGLP-1R mice were used to conduct oral glucose tolerance test. In addition, we fed ob/ob mice with the GAN diet to induce the NASH model. Cinchonine (50 mg/kg or 100 mg/kg) was administered orally twice daily to the mice. Serum liver enzymes were measured using biochemical analysis. Liver tissues were examined using Hematoxylin-eosin staining, Oil Red O staining and Sirius Red staining. Results Based on the small intestinal transcriptome of geniposide, a recognized small-molecule GLP-1R agonist, we identified that cinchonine exerted GLP-1R agonist-like effects. Cinchonine had a good binding affinity for GLP-1R. Cinchonine promoted glucose-dependent insulin secretion, which could be attenuated significantly by Exendin (9-39), a specific GLP-1R antagonist. Moreover, cinchonine could reduce blood glucose in C57BL/6 and hGLP-1R mice, an effect that could be inhibited with GLP-1R knockout. In addition, cinchonine reduced body weight gain and food intake in ob/ob-GAN NASH mice dose-dependently. 100 mg/kg cinchonine significantly improved liver function by reducing the ALT, ALP and LDH levels. Importantly, 100 mg/kg cinchonine ameliorated hepatic steatosis and fibrosis in NASH mice. Conclusion Cinchonine, a potential oral small-molecule GLP-1R agonist, could reduce blood glucose and ameliorate NASH, providing a strategy for developing small-molecule GLP-1R agonists.
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Affiliation(s)
- Huan Xue
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Hao-Jie Xing
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Bin Wang
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Chao Fu
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Yu-Shan Zhang
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Xi Qiao
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Chao Guo
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Xiao-Li Zhang
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Bin Hu
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Xin Zhao
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Li-Jiao Deng
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Xiao-Chan Zhu
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
| | - Yi Zhang
- Department of Pharmacology, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
- Correspondence: Yi Zhang; Yun-Feng Liu, Tel +86-18835102847; +86-18703416169, Email ;
| | - Yun-Feng Liu
- Department of Endocrinology, First Hospital of Shanxi Medical University, Shanxi Medical University, Taiyuan, 030001, People’s Republic of China
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Schreiner AD, Livingston S, Zhang J, Gebregziabher M, Marsden J, Koch D, Petz C, Durkalski-Mauldin V, Mauldin PD, Moran WP. Identifying Patients at Risk for Fibrosis in a Primary Care NAFLD Cohort. J Clin Gastroenterol 2023; 57:89-96. [PMID: 34294656 PMCID: PMC8782936 DOI: 10.1097/mcg.0000000000001585] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 06/06/2021] [Indexed: 12/14/2022]
Abstract
GOALS AND BACKGROUND Using natural language processing to create a nonalcoholic fatty liver disease (NAFLD) cohort in primary care, we assessed advanced fibrosis risk with the Fibrosis-4 Index (FIB-4) and NAFLD Fibrosis Score (NFS) and evaluated risk score agreement. MATERIALS AND METHODS In this retrospective study of adults with radiographic evidence of hepatic steatosis, we calculated patient-level FIB-4 and NFS scores and categorized them by fibrosis risk. Risk category and risk score agreement was analyzed using weighted κ, Pearson correlation, and Bland-Altman analysis. A multinomial logistic regression model evaluated associations between clinical variables and discrepant FIB-4 and NFS results. RESULTS Of the 767 patient cohorts, 71% had a FIB-4 or NFS score in the indeterminate-risk or high-risk category for fibrosis. Risk categories disagreed in 43%, and scores would have resulted in different clinical decisions in 30% of the sample. The weighted κ statistic for risk category agreement was 0.41 [95% confidence interval (CI): 0.36-0.46] and the Pearson correlation coefficient for log FIB-4 and NFS was 0.66 (95% CI: 0.62-0.70). The multinomial logistic regression analysis identified black race (odds ratio=2.64, 95% CI: 1.84-3.78) and hemoglobin A1c (odds ratio=1.37, 95% CI: 1.23-1.52) with higher odds of having an NFS risk category exceeding FIB-4. CONCLUSIONS In a primary care NAFLD cohort, many patients had elevated FIB-4 and NFS risk scores and these risk categories were often in disagreement. The choice between FIB-4 and NFS for fibrosis risk assessment can impact clinical decision-making and may contribute to disparities of care.
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Affiliation(s)
- Andrew D. Schreiner
- Department of Medicine, Medical University of South Carolina, Charleston, SC 29425
| | - Sherry Livingston
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC 29425
| | - Jingwen Zhang
- Department of Medicine, Medical University of South Carolina, Charleston, SC 29425
| | - Mulugeta Gebregziabher
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC 29425
| | - Justin Marsden
- Department of Medicine, Medical University of South Carolina, Charleston, SC 29425
| | - David Koch
- Department of Medicine, Medical University of South Carolina, Charleston, SC 29425
| | - Chelsey Petz
- Department of Medicine, Medical University of South Carolina, Charleston, SC 29425
| | | | - Patrick D. Mauldin
- Department of Medicine, Medical University of South Carolina, Charleston, SC 29425
| | - William P. Moran
- Department of Medicine, Medical University of South Carolina, Charleston, SC 29425
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Comparison of Dose Adjustment Strategies for Obesity in High-dose Cyclophosphamide Among Adult Hematopoietic Cell Transplantation Recipients: Pharmacokinetic Analysis. Transplant Cell Ther 2022; 28:845.e1-845.e8. [PMID: 36167308 DOI: 10.1016/j.jtct.2022.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 09/06/2022] [Accepted: 09/20/2022] [Indexed: 12/24/2022]
Abstract
Cyclophosphamide (CY) is an alkylating agent widely used in the field of oncology and hematopoietic cell transplantation (HCT). It is recommended to use an adjusted body weight with an adjustment factor of 0.25 (ABW25) for dosing of CY in obese patients undergoing HCT. However, evidence based on the pharmacokinetics (PK) of CY to support this recommendation is lacking. We aimed to identify a dosing strategy of CY that achieves equivalent exposures among obese and nonobese patients. The present study is a secondary analysis of a previously conducted observational PK study of phosphoramide mustard (PM), the final cytotoxic metabolite of CY. Data were collected from 85 adults with hematologic malignancy who received a single infusion of CY 50 mg/kg, fludarabine, ± anti-thymocyte globulin, and a single fraction of total body irradiation as HCT conditioning therapy. A previously developed population PK model in these patients was used for simulations. Using individualized PK parameters from that analysis, simulations were performed to assess cumulative exposures of PM (i.e., area-under-the-curve [AUC]) resulting from 8 different dosing strategies according to various measures of body size: (1) "mg/kg" by total body weight (TBW); (2) "mg/kg" by ideal body weight (IBW); (3) "mg/kg" by fat free mass; (4) "mg/m2" by body surface area (BSA); (5) "mg/kg" by TBW combined with ABW25 (TBW-ABW25); (6) "mg/kg" by IBW combined with ABW25 (IBW-ABW25); (7) "mg/kg" by TBW combined with ABW by adjustment factor of 0.50 (TBW-ABW50); and (8) "mg" by fixed-dose. We defined equivalent exposure as the effect of obesity on PM AUC within ±20% from the PM AUC in the nonobese group, where obesity is defined based on TBW/IBW ratio (i.e., nonobese, <1.2; mildly obese, 1.2-1.5; and moderately/severely obese, >1.5). Primary and secondary outcomes were PM AUC0-8hours and PM AUC0-infinity, respectively. In the 85 patients, with the median age of 63 years (range 21-75), 46% were classified as mildly and 25% were moderately/severely obese based on the TBW/IBW ratio. Negative correlations (i.e., higher the extent of obesity, lower the PM AUC) were shown when dosing simulations were based on IBW, TBW-ABW25, and fixed dosing (P < .05). Positive correlations were shown when dosing was simulated by TBW (P < .05). None of the 8 dosing strategies attained equivalent PM AUC0-8hours between patients with versus without obesity, whereas dosing by BSA and TBW-ABW50 attained equivalent PM AUC0-infinity (P < .05). Our study predicted that the recommended ABW25 dose adjustment may result in lower exposure of CY therapy in obese patients than in nonobese. A CY dosing strategy that would result in similar PM concentrations between obese and nonobese was not identified for early exposure (i.e., PM AUC0-8hours). The data suggest though that CY dosing based on "mg/m2" by BSA or "mg/kg" by TBW-ABW50 would result in similar total exposure (i.e., PM AUC0-infinity) and may minimize exposure differences in obese and nonobese patients.
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Cazac GD, Lăcătușu CM, Mihai C, Grigorescu ED, Onofriescu A, Mihai BM. Ultrasound-Based Hepatic Elastography in Non-Alcoholic Fatty Liver Disease: Focus on Patients with Type 2 Diabetes. Biomedicines 2022; 10:biomedicines10102375. [PMID: 36289643 PMCID: PMC9598125 DOI: 10.3390/biomedicines10102375] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/17/2022] [Accepted: 09/19/2022] [Indexed: 12/16/2022] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is the most prevalent liver disease and is the hepatic expression of metabolic syndrome. The development of non-invasive methods for the diagnosis of hepatic steatosis and advanced fibrosis in high-risk patients, especially those with type 2 diabetes mellitus, is highly needed to replace the invasive method of liver biopsy. Elastographic methods can bring significant added value to screening and diagnostic procedures for NAFLD in patients with diabetes, thus contributing to improved NAFLD management. Pharmacological development and forthcoming therapeutic measures that address NAFLD should also be based on new, non-invasive, and reliable tools that assess NAFLD in at-risk patients and be able to properly guide treatment in individuals with both diabetes and NAFLD. This is the first review aiming to outline and discuss recent studies on ultrasound-based hepatic elastography, focusing on NAFLD assessment in patients with diabetes.
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Affiliation(s)
- Georgiana-Diana Cazac
- Unit of Diabetes, Nutrition and Metabolic Diseases, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “Sf. Spiridon” County Clinical Emergency Hospital, 700111 Iasi, Romania
| | - Cristina-Mihaela Lăcătușu
- Unit of Diabetes, Nutrition and Metabolic Diseases, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “Sf. Spiridon” County Clinical Emergency Hospital, 700111 Iasi, Romania
- Correspondence: (C.-M.L.); (E.-D.G.); Tel.: +40-72-321-1116 (C.-M.L.); +40-74-209-3749 (E.-D.G.)
| | - Cătălina Mihai
- Unit of Medical Semiology and Gastroenterology, Faculty of Medicine,, “Grigore T. Popa”, University of Medicine and Pharmacy, 700115 Iasi, Romania
- Institute of Gastroenterology and Hepatology, “Sf. Spiridon” Emergency Hospital, 700111 Iași, Romania
| | - Elena-Daniela Grigorescu
- Unit of Diabetes, Nutrition and Metabolic Diseases, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- Correspondence: (C.-M.L.); (E.-D.G.); Tel.: +40-72-321-1116 (C.-M.L.); +40-74-209-3749 (E.-D.G.)
| | - Alina Onofriescu
- Unit of Diabetes, Nutrition and Metabolic Diseases, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “Sf. Spiridon” County Clinical Emergency Hospital, 700111 Iasi, Romania
| | - Bogdan-Mircea Mihai
- Unit of Diabetes, Nutrition and Metabolic Diseases, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “Sf. Spiridon” County Clinical Emergency Hospital, 700111 Iasi, Romania
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Liangpunsakul S. A Path Toward Improving Nonalcoholic Fatty Liver Disease Care Among Non-hepatologists. Endocr Pract 2022; 28:456-457. [PMID: 35569885 DOI: 10.1016/j.eprac.2022.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Suthat Liangpunsakul
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, 702 Rotary Circle, Indianapolis, IN 46202; Roudebush Veterans Administration Medical Center, Indianapolis, Indiana; Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, Indiana.
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15
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Miao H, Ouyang H, Guo Q, Wei M, Lu B, Kai G, Ji L. Chlorogenic acid alleviated liver fibrosis in methionine and choline deficient diet-induced nonalcoholic steatohepatitis in mice and its mechanism. J Nutr Biochem 2022; 106:109020. [PMID: 35472433 DOI: 10.1016/j.jnutbio.2022.109020] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 01/22/2022] [Accepted: 03/21/2022] [Indexed: 01/19/2023]
Abstract
Nonalcoholic steatohepatitis (NASH), one of the most common chronic liver diseases, is a progressive form of nonalcoholic fatty liver disease (NAFLD) accompanied by the development of liver fibrosis. Chlorogenic acid (CGA) is a natural polyphenolic compound. This study aims to observe the CGA-provided alleviation on liver fibrosis in methionine and choline deficient (MCD) diet-induced NASH in mice and to elucidate its engaged mechanism. CGA attenuated hepatocellular injury, decreased the elevated hepatic lipids accumulation and attenuated liver fibrosis by reducing hepatic collagen deposition in mice fed with MCD diet. CGA abrogated the activation of hepatic stellate cells (HSCs) and promoted mitochondrial biogenesis both in vivo and in vitro. Moreover, the CGA-provided inhibition on HSCs activation in vitro was obviously disappeared after the application of peroxisome proliferator-activated receptor gamma, coactivator 1alpha (PGC1α) siRNA. CGA reduced the enhanced hepatic extracellular matrix (ECM) expression and the elevated serum high-mobility group box 1 (HMGB1) content in mice fed with MCD diet. CGA decreased the HMGB1-induced ECM production in both human liver sinusoidal endothelial cells (LSECs) and human umbilical vein endothelial cells (HUVECs). CGA also weakly promoted mitochondrial biogenesis in both LSECs and HUVECs incubated with HMGB1. Hence, CGA ameliorated hepatic fibrosis in mice fed with MCD diet through inhibiting HSCs activation via promoting mitochondrial biogenesis and reducing the HMGB1-initiated ECM production in hepatic vascular endothelial cells.
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Affiliation(s)
- Hui Miao
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Hao Ouyang
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Qian Guo
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Mengjuan Wei
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Bin Lu
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Guoyin Kai
- Laboratory of Medicinal Plant Biotechnology, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 311402, China.
| | - Lili Ji
- The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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