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J Clin Invest. 2008 Mar;118(3):829-38. doi: 10.1172/JCI34275.

Contribution of de novo fatty acid synthesis to hepatic steatosis and insulin resistance: lessons from genetically engineered mice.

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1
Institut Cochin, Université Paris Descartes, CNRS (UMR 8104), Paris, France. postic@cochin.inserm.fr

Abstract

Nonalcoholic fatty liver disease (NAFLD) is associated with obesity, insulin resistance, and type 2 diabetes. NAFLD represents a large spectrum of diseases ranging from (i) fatty liver (hepatic steatosis); (ii) steatosis with inflammation and necrosis; and (iii) cirrhosis. Although the molecular mechanism leading to the development of hepatic steatosis in the pathogenesis of NAFLD is complex, recent animal models have shown that modulating important enzymes in fatty acid synthesis in liver may be key for the treatment of NAFLD. This review discusses recent advances in the field.

PMID:
18317565
PMCID:
PMC2254980
DOI:
10.1172/JCI34275
[Indexed for MEDLINE]
Free PMC Article

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