In vitro and in vivo growth inhibitory activities of cryptolepine hydrate against several Babesia species and Theileria equi.

ABSTRACT: Piroplasmosis treatment has been based on the use of imidocarb dipropionate or diminazene aceturate (DA), however, their toxic effects. Therefore, the discovery of new drug molecules and targets is urgently needed. Cryptolepine (CRY) is a pharmacologically active plant alkaloid; it has significant potential as an antiprotozoal and antibacterial under different in vitro and in vivo conditions. The fluorescence assay was used for evaluating the inhibitory effect of CRY on four Babesia species and Theileria equi in vitro, and on the multiplication of B. microti in mice. The toxicity assay was evaluated on Madin-Darby bovine kidney (MDBK), mouse embryonic fibroblast (NIH/3T3), and human foreskin fibroblast (HFF) cell lines. The half-maximal inhibitory concentration (IC50) values of CRY on Babe

SUBMITTER: Batiha GE 

PROVIDER: S-EPMC7451656 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature