nk-104 and pitavastatin

Retinoid X receptor alpha (RXRα), an important ligand-dependent transcription factor, plays a critical role in the development of various cancers and metabolic and neurodegenerative diseases. Therefore, RXRα represents one of the most important targets in modern drug discovery. In this study, Drugbank 2.0 with 1280 old drugs were virtually screened by Glide according to the crystal structure of ligand-binding domain (LBP) of RXRα. 15 compounds selected were tested for their binding and transcriptional activity toward RXRα by Biacore and reporter gene assay, respectively. The identified new scafford ligand of RXRα, Pitavastatin (1), was chemically optimized. Our results demonstrated that statin compounds Pitavastatin (1) and Fluvastatin (4) could bind to the LBP of RXRα (K

Topics: Crystallography, X-Ray; Databases, Factual; Drug Evaluation, Preclinical; Fatty Acids, Monounsaturated; Fluvastatin; Indoles; Ligands; Quinolines; Retinoid X Receptor alpha