Sep 2015

How four letters can change the liver metabolism

Alternative splicing is a common process by which the same genetic information can be read (transcribed) in different ways, and produce different proteins, with potentially different activities. The bile acid receptor FXR is no exception, although it wasn’t known why cells are able to produce 4 different receptors from the same gene. We found that alternative splicing of the FXR gene can result in changes in liver metabolism that protect from hepatic fat accumulation

Original title

Bioenergetic cues shift FXR splicing towards FXRα2 to modulate hepatic lipolysis and fatty acid metabolism

Fighting fatty liver disease

Progress
75%

Let’s find a way to help patients with fatty liver disease by understanding the molecular mechanisms behind disease development!


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