Chemical Constituents of Anacardium occidentale as Inhibitors of Trypanosoma cruzi Sirtuins.

ABSTRACT: Benznidazole and nifurtimox, the only drugs available for the treatment of Chagas disease, have limited efficacy and have been associated with severe adverse side effects. Thus, there is an urgent need to find new biotargets for the identification of novel bioactive compounds against the parasite and with low toxicity. Silent information regulator 2 (Sir2) enzymes, or sirtuins, have emerged as attractive targets for the development of novel antitrypanosomatid agents. In the present work, we evaluated the inhibitory effect of natural compounds isolated from cashew nut (Anacardium occidentale, L. Anacardiaceae) against the target enzymes TcSir2rp1 and TcSir2rp3 as well as the parasite. Two derivates of cardol (1, 2), cardanol (3, 4), and anacardic acid (

SUBMITTER: Matutino Bastos T 

PROVIDER: S-EPMC6479711 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature