Emerging functions of actins and actin binding proteins in trypanosomatids

CM Gupta, B Ambaru, R Bajaj - Frontiers in Cell and Developmental …, 2020 - frontiersin.org
Actin is the major protein constituent of the cytoskeleton that performs wide range of cellular
functions. It exists in monomeric and filamentous forms, dynamics of which is regulated by a …

Protozoan phagotrophy from predators to parasites: An overview of the enigmatic cytostome‐cytopharynx complex of Trypanosoma cruzi

RD Etheridge - Journal of Eukaryotic Microbiology, 2022 - Wiley Online Library
Eating is fundamental and from this basic principle, living organisms have evolved
innumerable strategies to capture energy and nutrients from their environment. As part of the …

Contribution of microscopy to a better understanding of the anatomy of pathogenic protists

W de Souza - Proceedings of the National Academy of …, 2024 - National Acad Sciences
In this Inaugural Article the author briefly revises its scientific career and how he starts to
work with parasitic protozoa. Emphasis is given to his contribution to topics such as a) the …

Dynamics of the orphan myosin MyoF over Trypanosoma cruzi life cycle and along the endocytic pathway

AA Alves, CL Alcantara, MVA Dantas-Jr… - Parasitology …, 2022 - Elsevier
Trypanosoma cruzi proliferative forms perform endocytosis through a specialized structure
named the cytostome-cytopharynx complex (SPC). The SPC is a specialized invagination of …

The cytostome‐cytopharynx complex of intracellular and extracellular amastigotes of Trypanosoma cruzi exhibit structural and functional differences

CL Alcantara, W de Souza… - Cellular …, 2021 - Wiley Online Library
Endocytosis in Trypanosoma cruzi is mainly performed through a specialised membrane
domain called cytostome‐cytopharynx complex. Its ultrastructure and dynamics in …

Endocytosis in Trypanosoma cruzi Depends on Proper Recruitment and Regulation of Functionally Redundant Myosin Motors

NM Chasen, MG Etheridge, PC Campbell… - bioRxiv, 2022 - biorxiv.org
Utilized by the free-living kinetoplastid Bodo saltans to feed on bacterial prey, the cyto s
tome-cyto p harynx c omplex (SPC) is an endocytic organelle absent from all human …

Calcium-Sensing Mechanism of the Mitochondrial Calcium Uniporter Complex in Trypanosoma cruzi

MS Bertolini - 2023 - search.proquest.com
Trypanosoma cruzi is a protozoan parasite that causes Chagas disease, an endemic and
heart failure-inducing illness, for which no vaccine or satisfactory treatment is yet available …