2-hydroxy-6-[(8Z-11Z)-pentadeca-8-11-14-trien-1-yl]benzoic-acid and Inflammation

Several lines of evidence indicate that histone acetyltransferases (HATs) are novel drug targets for treatment of diseases like, for example, cancer and inflammation. The natural product anacardic acid is a starting point for development of small molecule inhibitors of the histone acetyltransferase (HAT) p300/CBP associated factor (PCAF). In order to optimize the inhibitory potency, a binding model for PCAF inhibition by anacardic acid was proposed and new anacardic acid derivatives were designed. Ten new derivatives were synthesized using a novel synthetic route. One compound showed a twofold improved inhibitory potency for the PCAF HAT activity and a twofold improved inhibition of histone acetylation in HEP G2 cells.

Topics: Anacardic Acids; Enzyme Inhibitors; Hep G2 Cells; Histone Acetyltransferases; Humans; Inflammation; Models, Molecular