SUMOylation Places LRH-1 in PROXimity to Lipid Metabolism

The development of atherosclerosis is countered by the reverse transport of cholesterol from peripheral tissues to the liver for excretion. In this issue of Cell Metabolism, Stein et al. (2014) establish LRH-1 as an important regulator of reverse cholesterol transport and identify SUMOylation as a primary mode of LRH-1 regulation.