Leishmania donovani Internalizes into Host Cells via Caveolin-mediated Endocytosis.

ABSTRACT: Leishmania donovani is an intracellular protozoan parasite that causes visceral leishmaniasis, a major cause of mortality and morbidity worldwide. The host plasma membrane serves as the portal of entry for Leishmania to gain access to the cellular interior. Although several host cell membrane receptors have been shown to be involved in the entry of Leishmania donovani into host cells, the endocytic pathway involved in the internalization of the parasite is not known. In this work, we explored the endocytic pathway involved in the entry of Leishmania donovani into host macrophages, utilizing specific inhibitors against two major pathways of internalization, i.e., clathrin- and caveolin-mediated endocytosis. We show that pitstop 2, an inhibitor for clathrin-mediated endocytosis, does not aff

SUBMITTER: Kumar GA 

PROVIDER: S-EPMC6718660 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature