Bile Salt Hydrolase Activities: A Novel Target to Screen Anti-Giardia Lactobacilli?

ABSTRACT: Giardia duodenalis is a protozoan parasite responsible for giardiasis, a disease characterized by intestinal malabsorption, diarrhea and abdominal pain in a large number of mammal species. Giardiasis is one of the most common intestinal parasitic diseases in the world and thus a high veterinary, and public health concern. It is well-established that some probiotic bacteria may confer protection against this parasite in vitro and in vivo and we recently documented the implication of bile-salt hydrolase (BSH)-like activities from strain La1 of Lactobacillus johnsonii as mediators of these effects in vitro. We showed that these activities were able to generate deconjugated bile salts that were toxic to the parasite. In the present study, a wide collection of

SUBMITTER: Allain T 

PROVIDER: S-EPMC5809405 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature