From NAFLD to MASLD: updated naming and diagnosis criteria for fatty liver disease
Open accessAbstract
Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly known as nonalcoholic fatty liver disease (NAFLD), is a prevalent chronic liver disease worldwide, affecting more than 30% of the global population (1;2). Importantly, MASLD is a multifaceted disorder resulting from complex interactions with various cardiometabolic and environmental risk factors (3-5).
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The clinical definition of MASLD includes not only steatosis but also a cardiometabolic context, which cannot be fully reproduced in a monoculture of hepatocyte-like cells.
“This is because the clinical definition of MASLD, as previously noted, includes not only the presence of steatosis but also a cardiometabolic context [31,32,33], which cannot be fully reproduced in a monoculture of hepatocyte-like cells.”
From The HepG2 Cell Line as a Model for Studying Metabolic Dysfunction-Associated Steatotic Liver Disease (2026) · cites this paper as [33]
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References 24 · Cited by 250
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- [2]Yip T.C. Vilar-Gomez E. Petta S. Yilmaz Y. Wong G.L. Adams L.A. Geographical similarity and differences in the burden and genetic predisposition of NAFLD Hepatology 77 2023 1404 1427 36062393
- [4]Powell E.E. Wong V.W. Rinella M. Non-alcoholic fatty liver disease Lancet 397 2021 2212 2224 33894145
- [5]Sookoian S. Pirola C.J. How safe is moderate alcohol consumption in overweight and obese individuals? Gastroenterology 150 2016 1698 1703 26775630
- [6]Eslam M. Sanyal A.J. George J. MAFLD: a consensus-driven proposed nomenclature for metabolic associated fatty liver disease Gastroenterology 158 2020 1999 2014 32044314
- [7]Ludwig J. Viggiano T.R. McGill D.B. Oh B.J. Nonalcoholic steatohepatitis: mayo clinic experiences with a hitherto unnamed disease Mayo Clin. Proc. 55 1980 434 438 7382552
- [8]Arrese M. Arab J.P. Barrera F. Kaufmann B. Valenti L. Feldstein A.E. Insights into nonalcoholic fatty-liver disease heterogeneity Semin. Liver Dis. 41 2021 421 434 34233370 PMC8492194
- [9]Pirola C.J. Sookoian S. Advances in our understanding of the molecular heterogeneity of fatty liver disease: toward informed treatment decision making Expert Rev. Gastroenterol. Hepatol. 17 2023 317 324 36912694
- [10]Sookoian S. Pirola C.J. Valenti L. Davidson N.O. Genetic pathways in nonalcoholic fatty liver disease: insights from systems biology Hepatology 72 2020 330 346 32170962 PMC7363530
- [11]Friedman S.L. Neuschwander-Tetri B.A. Rinella M. Sanyal A.J. Mechanisms of NAFLD development and therapeutic strategies Nat. Med. 24 2018 908 922 29967350 PMC6553468
- [12]Pirola C.J. Sookoian S. The lipidome in nonalcoholic fatty liver disease: actionable targets J. Lipid Res. 62 2021 100073 PMC8121699 33845089
- [13]Wong V.W. Adams L.A. de Lédinghen V. Wong G.L. Sookoian S. Noninvasive biomarkers in NAFLD and N Nat. Rev. Gastroenterol. Hepatol. 15 2018 461 478 29844588
- [16]Rinella M.E. Lazarus J.V. Ratziu V. Francque S.M. Sanyal A.J. Kanwal F. A multisociety Delphi consensus statement on new fatty liver disease nomenclature Hepatology 78 2023 1966 1986 37363821 PMC10653297
- [17]Younossi Z.M. AlQahtani S.A. Alswat K. Yilmaz Y. Keklikkiran C. Funuyet-Salas J. Global survey of stigma among physicians and patients with nonalcoholic fatty liver disease J. Hepatol. S0168-8278 2023 05279 05280 37984709
- [19]Sanyal A.J. Shankar S.S. Calle R.A. Samir A.E. Sirlin C.B. Sherlock S.P. Non-invasive biomarkers of nonalcoholic steatohepatitis: the FNIH NIMBLE project Nat. Med. 28 2022 430 432 35145308 PMC9588405
- [20]Aberg F. Byrne C.D. Pirola C.J. Mannisto V. Sookoian S. Alcohol consumption and metabolic syndrome: clinical and epidemiological impact on liver disease J. Hepatol. 78 2023 191 206 36063967
- [21]Lazarus J.V. Romero D. Kopka C.J. Karim S.A. Abu-Raddad L.J. Almeida G. A multinational Delphi consensus to end the COVID-19 public health threat Nature 611 2022 332 345 36329272 PMC9646517
- [22]Ratziu V. Boursier J. Confirmatory biomarker diagnostic studies are not needed when transitioning from NAFLD to MASLD J. Hepatol. S0168-8278 2023 04996 05006 37543307
- [24]Lee C. Yoon E. Kim M. Kang B. Cho S. Nah E. Prevalence, distribution and hepatic fibrosis burden of the different subtypes of steatotic liver disease in primary care settings Hepatology 2023 10.1097/HEP.0000000000000664 38100294 · DOI
- Authors
- Rinella, M. E., & Sookoian, S.
- Affiliations
- University of Chicago (US)
- Consejo Nacional de Investigaciones Científicas y Técnicas (AR)
- Corresponding author
- Rinella, Mary E.
- Sookoian, Silvia
- Venue
- Journal of Lipid Research
- Publisher
- Elsevier BV
- Published
- 2024-01
- Volume
- 65
- Issue
- 1
- Pages
- 100485
- ISSN
- 0022-2275 (ISSN-L)
- PMC
- PMC10824973
- OpenAlex
- W4389719915
- Cited by
- 250
- References
- 24
- Citations by year
- 2026: 93 · 2025: 109 · 2024: 48
- FWCI
- 49.92
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Journal of Lipid Research (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Greater South Information System
- Topics
- Health Sciences › Medicine › Epidemiology › Liver Disease Diagnosis and Treatment
- Health Sciences › Medicine › Pathology and Forensic Medicine › Alcohol Consumption and Health Effects
- Health Sciences › Medicine › Hepatology › Liver Diseases and Immunity
- Keywords
- non-alcoholic fatty liver disease, disease nomenclature, diagnostic criteria, chronic liver disease, cardiometabolic risk factors
- MeSH terms
- Humans, Terminology as Topic, Non-alcoholic Fatty Liver Disease
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