COPII and the regulation of protein sorting in mammals
G Zanetti, KB Pahuja, S Studer, S Shim… - Nature cell …, 2012 - nature.com
Secretory proteins are transported to the Golgi complex in vesicles that bud from the
endoplasmic reticulum. The cytoplasmic coat protein complex II (COPII) is responsible for …
endoplasmic reticulum. The cytoplasmic coat protein complex II (COPII) is responsible for …
[HTML][HTML] Vesicle-mediated export from the ER: COPII coat function and regulation
JG D'Arcangelo, KR Stahmer, EA Miller - Biochimica et Biophysica Acta …, 2013 - Elsevier
Vesicle trafficking from the endoplasmic reticulum (ER) is a vital cellular process in all
eukaryotes responsible for moving secretory cargoes from the ER to the Golgi apparatus. To …
eukaryotes responsible for moving secretory cargoes from the ER to the Golgi apparatus. To …
A molecular mechanism to regulate lysosome motility for lysosome positioning and tubulation
To mediate the degradation of biomacromolecules, lysosomes must traffic towards cargo-
carrying vesicles for subsequent membrane fusion or fission. Mutations of the lysosomal …
carrying vesicles for subsequent membrane fusion or fission. Mutations of the lysosomal …
Mechanism of Ca2+-triggered ESCRT assembly and regulation of cell membrane repair
LL Scheffer, SC Sreetama, N Sharma… - Nature …, 2014 - nature.com
In muscle and other mechanically active tissue, cell membranes are constantly injured, and
their repair depends on the injury-induced increase in cytosolic calcium. Here, we show that …
their repair depends on the injury-induced increase in cytosolic calcium. Here, we show that …
[HTML][HTML] ER exit sites–localization and control of COPII vesicle formation
A Budnik, DJ Stephens - FEBS letters, 2009 - Elsevier
The first membrane trafficking step in the biosynthetic secretory pathway, the export of
proteins and lipids from the endoplasmic reticulum (ER), is mediated by COPII-coated …
proteins and lipids from the endoplasmic reticulum (ER), is mediated by COPII-coated …
Mutations in the vesicular trafficking protein annexin A11 are associated with amyotrophic lateral sclerosis
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder. We screened 751
familial ALS patient whole-exome sequences and identified six mutations including p. D40G …
familial ALS patient whole-exome sequences and identified six mutations including p. D40G …
Ca2+-sensor ALG-2 engages ESCRTs to enhance lysosomal membrane resilience to osmotic stress
W Chen, MM Motsinger, J Li… - Proceedings of the …, 2024 - National Acad Sciences
Lysosomes are central players in cellular catabolism, signaling, and metabolic regulation.
Cellular and environmental stresses that damage lysosomal membranes can compromise …
Cellular and environmental stresses that damage lysosomal membranes can compromise …
Sorting and export of proteins at the endoplasmic reticulum
Secretory proteins are transported from the endoplasmic reticulum (ER) to the Golgi complex
in carriers that are formed by the concerted activities of cytoplasmic proteins in the coat …
in carriers that are formed by the concerted activities of cytoplasmic proteins in the coat …
Assembly, organization, and function of the COPII coat
H Hughes, DJ Stephens - Histochemistry and cell biology, 2008 - Springer
A full mechanistic understanding of how secretory cargo proteins are exported from the
endoplasmic reticulum for passage through the early secretory pathway is essential for us to …
endoplasmic reticulum for passage through the early secretory pathway is essential for us to …
Mechanism and cellular function of direct membrane binding by the ESCRT and ERES-associated Ca2+-sensor ALG-2
Apoptosis linked Gene-2 (ALG-2) is a multifunctional intracellular Ca2+ sensor and the
archetypal member of the penta-EF hand protein family. ALG-2 functions in the repair of …
archetypal member of the penta-EF hand protein family. ALG-2 functions in the repair of …