Targeting the binding function 3 (BF3) site of the human androgen receptor through virtual screening.

ABSTRACT: The androgen receptor (AR) is the best studied drug target for the treatment of prostate cancer. While there are a number of drugs that target the AR, they all work through the same mechanism of action and are prone to the development of drug resistance. There is a large unmet need for novel AR inhibitors which work through alternative mechanism(s). Recent studies have identified a novel site on the AR called binding function 3 (BF3) that is involved into AR transcriptional activity. In order to identify inhibitors that target the BF3 site, we have conducted a large-scale in silico screen followed by experimental evaluation. A number of compounds were identified that effectively inhibited the AR transcriptional activity with no obvious cytotoxicity. The mechanism of action of these compoun

SUBMITTER: Lack NA 

PROVIDER: S-EPMC3668559 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature