title: Nuclear receptor corepressors.
abstract: The ability of NR LBDs to transfer repression function to a heterologous DNA binding domain, and the cross-squelching of repression by untethered LBDs, has suggested that repression is mediated by interactions with putative cellular corepressor proteins. The yeast-two hybrid screen for protein interactors has proven to be the key to the isolation and characterization of corepressors. This short review will focus on N-CoR and SMRT.
authors.affiliation: Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, The Penn Diabetes Center, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA. lazar@mail.med.upenn.edu
authors.forename: Mitchell A
authors.initials: MA
authors.lastname: Lazar