Nuclear receptor antagonists designed based on the helix-folding inhibition hypothesis Original Research Article

Here we review our studies on the molecular design of nuclear receptor antagonists, including retinoic acid receptor (RAR) antagonists, retinoid X receptor (RXR) antagonists, androgen receptor (AR) antagonists, and vitamin D receptor (VDR) antagonists, based on inhibition of folding of helix 12, which contains a co-activator binding site. Recent progress in structural development studies of peroxisome proliferator-activated receptor (PPAR) ligands is also reviewed.