Biomedical subjects

Regina M Black

Publications and source records attributed to Regina M Black.

2 recordsLinked to original sources

PubMed2005

Selective PPARgamma modulators with improved pharmacological profiles.

A series of metabolically robust N-benzyl-indole selective PPARgamma modulators with either a 3-benzoyl or 3-benzisoxazoyl moiety have been identified. In vitro, these compounds are partial agonists and exhibit reduced adipogenesis in human adipocytes. In vivo, these SPPARgammaMs result in potent glucose lowering in db/db mice and attenuate increases in heart weight and brown adipose tissue that is typically observed in rats upon treatment with PPARgamma full agonists.

Animals↗

PubMed2005

Benzoyl 2-methyl indoles as selective PPARgamma modulators.

Routine screening for human PPAR ligands yielded compounds 1 and 2, both of which were sub-micromolar hPPARgamma agonists. Synthetic modifications of these leads led to a series of potent substituted 3-benzyl-2-methyl indoles, a subset of which were noted to be selective PPARgamma modulators (SPPARgammaMs). SPPARgammaM 24 displayed robust anti-diabetic activity with an improved therapeutic window in comparison to a PPARgamma full agonist in a rodent efficacy model.

Animals↗