Hanging the coat on a collar: Same function but different localization and mechanism for COPII
Sign Up to like & getrecommendations! Published in 2022 at "BioEssays"
DOI: 10.1002/bies.202200064
Abstract: An entirely different mechanism and localization were recently proposed for the COPII coat complex, challenging its well‐accepted function to select and concentrate cargo into small COPII‐coated spherical transport vesicles. Instead, the COPII complex is suggested… read more here.
Keywords: function; localization; coat; transport ... See more keywords
A distinct giant coat protein complex II vesicle population in Arabidopsis thaliana.
Sign Up to like & getrecommendations! Published in 2021 at "Nature plants"
DOI: 10.1038/s41477-021-00997-9
Abstract: Plants live as sessile organisms with large-scale gene duplication events and subsequent paralogue divergence during evolution. Notably, plant paralogues are expressed tissue-specifically and fine-tuned by phytohormones during various developmental processes. The coat protein complex II… read more here.
Keywords: protein complex; arabidopsis; coat protein; copii ... See more keywords
Mammalian TRAPPIII Complex positively modulates the recruitment of Sec13/31 onto COPII vesicles
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep43207
Abstract: The Transport protein particle (TRAPP) complex is a tethering factor for COPII vesicle. Of three forms of TRAPP (TRAPPI, II and III) complexes identified so far, TRAPPIII has been largely considered to play a role… read more here.
Keywords: trappiii; mammalian trappiii; trappiii complex; copii ... See more keywords
Stage-Specific COPII-Mediated Cargo Selectivity in African Trypanosomes
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DOI: 10.1128/msphere.00188-22
Abstract: African trypanosomes synthesize dense surface coats composed of stage-specific glycosylphosphatidylinositol lipid anchored proteins. We previously defined specific machinery in bloodstream stage parasites that mediate the exit of these proteins from the endoplasmic reticulum. ABSTRACT A… read more here.
Keywords: stage specific; tbsec23 tbsec24; african trypanosomes; stage ... See more keywords
Targeting Sec23b in COPII Vesicles Regulates T Cell Immunity
Sign Up to like & getrecommendations! Published in 2018 at "Blood"
DOI: 10.1182/blood-2018-99-111628
Abstract: T cells play critical roles in both protective and pathogenic adaptive immune responses. The release of cytokines by T cells is critical for their development, differentiation, and effector functions. However, significant gaps remain in our… read more here.
Keywords: copii; deficient cells; cell; sec23b deficient ... See more keywords