Anti-Trypanosoma cruzi activity of Coptis rhizome extract and its constituents.

ABSTRACT:

Background

Current therapeutic agents, including nifurtimox and benznidazole, are not sufficiently effective in the chronic phase of Trypanosoma cruzi infection and are accompanied by various side effects. In this study, 120 kinds of extracts from medicinal herbs used for Kampo formulations and 94 kinds of compounds isolated from medicinal herbs for Kampo formulations were screened for anti-T. cruzi activity in vitro and in vivo.

Methods

As an experimental method, a recombinant protozoan cloned strain expressing luciferase, namely Luc2-Tulahuen, was used in the experiments. The in vitro anti-T. cruzi activity on epimastigote, trypomastigote, and amastigote forms was assessed by measuring luminescence intensity after treatment with the Kampo extracts or compounds. In addition

SUBMITTER: Tayama Y 

PROVIDER: S-EPMC9976467 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature