Functional Characterization of the Oxantel-Sensitive Acetylcholine Receptor from Trichuris muris.

ABSTRACT: The human whipworm, Trichuris trichiura, is estimated to infect 289.6 million people globally. Control of human trichuriasis is a particular challenge, as most anthelmintics have a limited single-dose efficacy, with the striking exception of the narrow-spectrum anthelmintic, oxantel. We recently identified a novel ACR-16-like subunit from the pig whipworm, T. suis which gave rise to a functional acetylcholine receptor (nAChR) preferentially activated by oxantel. However, there is no ion channel described in the mouse model parasite T. muris so far. Here, we have identified the ACR-16-like and ACR-19 subunits from T. muris, and performed the functional characterization of the receptors in Xenopus laevis oocytes using two-electrode voltage-clamp electrophys

SUBMITTER: Hansen TVA 

PROVIDER: S-EPMC8308736 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature