Host invasion by pathogenic amoebae: epithelial disruption by parasite proteins

A Betanzos, C Bañuelos, E Orozco - Genes, 2019 - mdpi.com
The epithelium represents the first and most extensive line of defence against pathogens,
toxins and pollutant agents in humans. In general, pathogens have developed strategies to …

Molecular interplays of the Entamoeba histolytica endosomal sorting complexes required for transport during phagocytosis

C Bañuelos, A Betanzos, R Javier-Reyna… - Frontiers in Cellular …, 2022 - frontiersin.org
Entamoeba histolytica, the causative agent of human amoebiasis, exhibits a continuous
membrane remodelling to exert its virulence properties. During this dynamic process, the …

The Conserved ESCRT-III Machinery Participates in the Phagocytosis of Entamoeba histolytica

Y Avalos-Padilla, RL Knorr, R Javier-Reyna… - Frontiers in cellular …, 2018 - frontiersin.org
The endosomal sorting complex required for transport (ESCRT) orchestrates cell membrane-
remodeling mechanisms in eukaryotes, including endocytosis. However, ESCRT functions …

EhVps35, a retromer component, is a key factor in secretion, motility, and tissue invasion by Entamoeba histolytica

J Díaz-Valdez, R Javier-Reyna, A Galindo… - Frontiers in Cellular …, 2024 - frontiersin.org
In humans and Drosophila melanogaster, the functional convergence of the endosomal
sorting complex required for transport (ESCRT) machinery that is in charge of selecting …

Design and antimicrobial activities of LL‐37 derivatives inhibiting the formation of Streptococcus mutans biofilm

Z Chen, G Yang, S Lu, D Chen, S Fan… - Chemical biology & …, 2019 - Wiley Online Library
Dental plaque is closely related to the occurrence of dental caries, of which the main
causative bacterium is Streptococcus mutans (S. mutans). In this study, to create potent …

The Entamoeba histolytica Vps26 (EhVps26) retromeric protein is involved in phagocytosis: Bioinformatic and experimental approaches

D Martínez-Valencia, C Bañuelos, G García-Rivera… - Plos one, 2024 - journals.plos.org
The retromer is a cellular structure that recruits and recycles proteins inside the cell. In
mammalian and yeast, the retromer components have been widely studied, but very little in …

Entamoeba histolytica EhCP112 Dislocates and Degrades Claudin-1 and Claudin-2 at Tight Junctions of the Intestinal Epithelium

P Cuellar, E Hernández-Nava… - Frontiers in cellular …, 2017 - frontiersin.org
During intestinal invasion, Entamoeba histolytica opens tight junctions (TJs) reflected by
transepithelial electrical resistance (TEER) dropping. To explore the molecular mechanisms …

EhVps23: A Component of ESCRT-I That Participates in Vesicular Trafficking and Phagocytosis of Entamoeba histolytica

A Galindo, R Javier-Reyna, G García-Rivera… - Frontiers in Cellular …, 2021 - frontiersin.org
The endosomal sorting complex required for transport (ESCRT) is formed by ESCRT-0,
ESCRT-I, ESCRT-II, ESCRT-III complexes, and accessory proteins. It conducts vesicular …

EhVps23, an ESCRT-I Member, Is a Key Factor in Secretion, Motility, Phagocytosis and Tissue Invasion by Entamoeba histolytica

A Galindo, R Javier-Reyna, G García-Rivera… - Frontiers in Cellular …, 2022 - frontiersin.org
The EhVps23 protein, an orthologue of the yeast Vps23 and the mammalian TSG101
proteins, is the single member of the ESCRT-I complex of Entamoeba histolytica identified …

[HTML][HTML] ESCRT-III induces phase separation in model membranes prior to budding and causes invagination of the liquid-ordered phase

Y Avalos-Padilla, VN Georgiev, R Dimova - Biochimica et Biophysica Acta …, 2021 - Elsevier
Membrane fission triggered by the endosomal sorting complex required for transport
(ESCRT) is an important process observed in several pathogenic and non-pathogenic …