Coactivator-associated arginine methyltransferase 1 (CARM1) represents a valuable target for hormone-dependent tumors such as prostate and breast cancers. Here we report the enzyme and cellular characterization of the 1-benzyl-3,5-bis(3-bromo-4-hydroxybenzylidene) piperidin-4-one (7g) and its analogues 8a-l. Among them, 7g, 8e, and 8l displayed high and selective CARM1 inhibition, with lower or no activity against a panel of different PRMTs or HKMTs. In human LNCaP cells, 7g showed a significant dose-dependent reduction of the PSA promoter activity.
|Titolo:||Novel 3,5-Bis(bromohydroxybenzylidene)piperidin-4-ones as Coactivator-associated Arginine Methyltransferase 1 Inhibitors: Enzyme Selectivity and Cellular Activity.|
|Data di pubblicazione:||2011|
|Appare nelle tipologie:||1.1.1 Articolo su rivista con DOI|