Autophagy plays a protective role against Trypanosoma cruzi infection in mice.

ABSTRACT: Autophagy is a catabolic pathway required for cellular and organism homeostasis. Autophagy participates in the innate and adaptive immune responses at different levels. Xenophagy is a class of selective autophagy that involves the elimination of intracellular pathogens. Trypanosoma cruzi is the causative agent of Chagas, a disease that affects 8 million individuals worldwide. Previously, our group has demonstrated that autophagy participates in the invasion of T. cruzi in non-phagocytic cells. In this work we have studied the involvement of autophagy in the development of T. cruzi infection in mice. Beclin-1 is a protein essential for autophagy, required for autophagosome biogenesis and maturation. We have performed an acute model of infection on the autophagic deficient Beclin-1 heterozyg

SUBMITTER: Casassa AF 

PROVIDER: S-EPMC6550547 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature