Monitoring Ligand-Induced Protein Ordering in Drug Discovery.

ABSTRACT: While the gene for p53 is mutated in many human cancers causing loss of function, many others maintain a wild-type gene but exhibit reduced p53 tumor suppressor activity through overexpression of the negative regulators, Mdm2 and/or MdmX. For the latter mechanism of loss of function, the activity of endogenous p53 can be restored through inhibition of Mdm2 or MdmX with small molecules. We previously reported a series of compounds based upon the Nutlin-3 chemical scaffold that bind to both MdmX and Mdm2 [Vara, B. A. et al. (2014) Organocatalytic, diastereo- and enantioselective synthesis of nonsymmetric cis-stilbene diamines: A platform for the preparation of single-enantiomer cis-imidazolines for protein-protein inhibition. J. Org. Chem. 79, 6913-6938]. Here we present the first solution s

SUBMITTER: Grace CR 

PROVIDER: S-EPMC4826315 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature