The regulation of autophagy differentially affects Trypanosoma cruzi metacyclogenesis.

ABSTRACT: Autophagy is a cellular process required for the removal of aged organelles and cytosolic components through lysosomal degradation. All types of eukaryotic cells from yeasts to mammalian cells have the machinery to activate autophagy as a result of many physiological and pathological situations. The most frequent stimulus of autophagy is starvation and the result, in this case, is the fast generation of utilizable food (e.g. amino acids and basic nutrients) to maintain the vital biological processes. In some organisms, starvation also triggers other associated processes such as differentiation. The protozoan parasite Trypanosoma cruzi undergoes a series of differentiation processes throughout its complex life cycle. Although not all autophagic genes have been identified in the T. cruzi gen

SUBMITTER: Vanrell MC 

PROVIDER: S-EPMC5683653 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature