Article
Liver X receptor signaling is a determinant of stellate cell activation and susceptibility to fibrotic liver disease.
Gastroenterology - 1 Mar 2011
Beaven Simon W, Wroblewski Kevin, Wang Jiaohong, Hong Cynthia, Bensinger Steven, Tsukamoto Hide, Tontonoz Peter
Abstract excerpt
BACKGROUND & AIMS: Liver X receptors (LXRs) are lipid-activated nuclear receptors with important roles in cholesterol transport, lipogenesis, and anti-inflammatory signaling. Hepatic stellate cells activate during chronic liver injury and mediate the fibrotic response. These cells are also major repositories for lipids, but the role of lipid metabolism during stellate cell activation remains unclear. We...
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