Cited by 68Liver Disease Diagnosis and TreatmentLiver physiology and pathologyLiver Diseases and Immunity

Antifibrotic therapy in nonalcoholic steatohepatitis: time for a human-centric approach

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Brennan, Paul N., Elsharkawy, Ahmed M., Kendall, Timothy J., Loomba, Rohit, Mann, Derek A., Fallowfield, Jonathan A.·2023·Nature Reviews Gastroenterology & Hepatology

Abstract

Nonalcoholic steatohepatitis (NASH) might soon become the leading cause of end-stage liver disease and indication for liver transplantation worldwide. Fibrosis severity is the only histological predictor of liver-related morbidity and mortality in NASH identified to date. Moreover, fibrosis regression is associated with improved clinical outcomes. However, despite numerous clinical trials of plausible drug candidates, an approved antifibrotic therapy remains elusive. Increased understanding of NASH susceptibility and pathogenesis, emerging human multiomics profiling, integration of electronic health record data and modern pharmacology techniques hold enormous promise in delivering a paradigm shift in antifibrotic drug development in NASH. There is a strong rationale for drug combinations to boost efficacy, and precision medicine strategies targeting key genetic modifiers of NASH are emerging. In this Perspective, we discuss why antifibrotic effects observed in NASH pharmacotherapy trials have been underwhelming and outline potential approaches to improve the likelihood of future clinical success.

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  • Upon removal of the underlying cause, liver fibrosis can resolve via activation of specific immune cell subsets.

    “Upon removal of the underlying cause, liver fibrosis can resolve via activation of specific immune cell subsets.”
  • Fibrosis and even cirrhosis can regress following successful antiviral therapy in chronic viral hepatitis, immunosuppression in autoimmune hepatitis, or lifestyle modifications and bariatric surgery in metabolic dysfunction-associated steatohepatitis.

    “Fibrosis and even cirrhosis can regress, as described following successful antiviral therapy in patients with chronic viral hepatitis, immunosuppression in autoimmune hepatitis, or lifestyle modifications and bariatric surgery in patients with metabolic dysfunction-associated steatohepatitis (MASH) (8–10).”

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Research works printed but not linked: 2

  1. [20]Ostovaneh MR Association of liver fibrosis with cardiovascular diseases in the general population: the Multi-Ethnic Study of Atherosclerosis (MESA) Circ. Cardiovasc. Imaging 2018 11 e007241 10.1161/CIRCIMAGING.117.007241 29523555 PMC5846116 · DOI
  2. [79]Ratziu V Friedman SL Why do so many NASH trials fail? Gastroenterology 2020 10.1053/J.GASTRO.2020.05.046 32439497 · DOI · Paper page

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Authors
Brennan, P. N., Elsharkawy, A. M., Kendall, T. J., Loomba, R., Mann, D. A., & Fallowfield, J. A.
Affiliations
  • University of Dundee (GB)
  • University Hospitals Birmingham NHS Foundation Trust (GB)
  • University of Edinburgh (GB)
  • University of California San Diego (US)
  • Koç University (TR)
Corresponding author
  • Mann, Derek A.
  • Fallowfield, Jonathan A.
Venue
Nature Reviews Gastroenterology & Hepatology
Published
2023-06-02
Volume
20
Issue
10
Pages
679-688
ISSN
  • 1759-5045 (ISSN-L)
  • 1759-5053
OpenAlex
W4379142260
Cited by
68
References
117
Citations by year
2026: 10 · 2025: 22 · 2024: 26 · 2023: 10
FWCI
2.66
Type
journal article
Language
en
Open access
Locations
  • Nature Reviews Gastroenterology & Hepatology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
  • Discovery Research Portal (University of Dundee) (submittedVersion, other-oa)
  • Edinburgh Research Explorer (University of Edinburgh) (submittedVersion, other-oa)
  • Newcastle University ePrints (Newcastle Univesity)
Funders
  • Cancer Research UK (DRCRPG‐Nov22/100007, 23390)
  • National Institutes of Health (UL1TR001442)
  • Medical Research Council (MR/R023026/1)
  • National Heart, Lung, and Blood Institute (P01HL147835)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK124318, R01DK121378, R01DK106419, P30DK120515, U01DK061734, U01DK130190)
  • National Center for Advancing Translational Sciences
Topics
  • Health Sciences › Medicine › Epidemiology › Liver Disease Diagnosis and Treatment
  • Health Sciences › Medicine › Hepatology › Liver physiology and pathology
  • Health Sciences › Medicine › Hepatology › Liver Diseases and Immunity
Keywords
nonalcoholic steatohepatitis, antifibrotic therapy, liver fibrosis, fibrosis regression, drug development, precision medicine, genetic modifiers, multi-omics profiling, electronic health records, combination therapy, end-stage liver disease, liver cirrhosis
MeSH terms
Humans, Liver, Liver Cirrhosis, Liver Transplantation, End Stage Liver Disease, Non-alcoholic Fatty Liver Disease

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