Display options
Share it on

Biomol Concepts. 2010 Dec 01;1(5):381-7. doi: 10.1515/bmc.2010.030.

Liver X receptors and immune regulation.

Biomolecular concepts

Satoshi Nunomura, Makoto Makishima, Chisei Ra

PMID: 25962011 DOI: 10.1515/bmc.2010.030

Abstract

Recent studies suggest that homeostasis of lipid metabolism is crucial for the function of various immune cells. Oxygenated derivatives of cholesterol (oxysterols) are well-known regulators of lipid metabolism and have diverse functions, such as inhibition of cholesterol synthesis, efflux of intracellular cholesterol, synthesis of cholesterol esters, and activation of liver X receptors (LXRs). In this review, we introduce novel roles of the oxysterol receptors LXRs in the immune system, including regulation of inflammatory responses, T cell expansion, immunoglobulin production, and antitumor responses. We also discuss lipid-mediated signaling as a potential target for treatment of immune diseases.

Publication Types