Too little mTORC1 activity injures the liver.

Abraham, Robert T · Cell Metab · 2014

editorial · Level V

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Abstract

Obesity promotes chronic activation of mTORC1 and is a known risk factor for hepatic injury, inflammation, and carcinogenesis. In this issue, Umemura et al. (2014) demonstrate that a persistent reduction in hepatic mTORC1 activity also promotes cell damage and inflammation and sensitizes the liver to cancer development.

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