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ProteomicsA core UPS molecular complement implicates unique endocytic compartments at the parasite-host interface in Giardia lamblia – native IP conditions
Affinity purification and mass spectrometry coupled to microscopy-based subcellular localization and signal correlation quantification techniques were employed to investigate protein complexes of eleven reported unconventionally-secreted putative and confirmed virulence factors of Giardia lamblia, a...
ORGANISM(S): Giardia intestinalis assemblage A 
2022-07-15 | PXD035190 | Pride
Giardia lamblia Virulence Unconventional protein secretion Peripheral endocytic compartments Interactome 
ProteomicsA core UPS molecular complement implicates unique endocytic compartments at the parasite-host interface in Giardia lamblia – crosslinking IP conditions
Affinity purification and mass spectrometry coupled to microscopy-based subcellular localization and signal correlation quantification techniques were employed to investigate protein complexes of eleven reported unconventionally-secreted putative and confirmed virulence factors of Giardia lamblia, a...
ORGANISM(S): Giardia intestinalis assemblage A 
2022-07-15 | PXD035195 | Pride
Giardia lamblia Virulence Unconventional protein secretion Peripheral endocytic compartments Interactome 
UnknownCombined nanometric and phylogenetic analysis of unique endocytic compartments in Giardia lamblia sheds light on the evolution of endocytosis in Metamonada.
Not available
S-EPMC9490929 | biostudies-literature
UnknownARF1 compartments direct cargo flow via maturation into recycling endosomes.
Not available
S-EPMC11567898 | biostudies-literature
UnknownPhosphoinositide-binding proteins mark, shape and functionally modulate highly-diverged endocytic compartments in the parasitic protist Giardia lamblia.
Not available
S-EPMC7058353 | biostudies-literature
ProteomicsThe N’ terminus of Alpha-1 Giardin, a parasitic annexin orthologue, is essential for oligomerization and lipid-binding activity
We present a functional analysis of alpha-giardins (αGs), with a particular focus on α1-giardin (α1G), a leading vaccine candidate against giardiasis and a putative virulence-associated UPS substrate. We show that αGs localize to peripheral endocytic compartments (PECs), specialized endo-lysosomal o...
ORGANISM(S): Giardia intestinalis assemblage A 
2026-06-11 | PXD074377 | Pride
Lipid Molecular dynamics Annexin a5 Unconventional secretion Pip Oligomerization Endocytic compartments Membrane-binding Giardia lamblia Alpha-giardin 
UnknownAnnexin A2 and lamin B join membrane recycling compartments for the assembly of biomolecular condensates operating in mitotic partitioning.
Not available
S-EPMC12852427 | biostudies-literature
UnknownA pH-sensitive luminal His-cluster promotes interaction of PAM with V-ATPase along the secretory and endocytic pathways of peptidergic cells.
Not available
S-EPMC6395498 | biostudies-literature
UnknownHelicobacter pylori VacA cytotoxin: a probe for a clathrin-independent and Cdc42-dependent pinocytic pathway routed to late endosomes.
Not available
S-EPMC1237088 | biostudies-literature
UnknownInvolvement of microtubular network and its motors in productive endocytic trafficking of mouse polyomavirus.
Not available
S-EPMC4014599 | biostudies-literature
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