Molecular mechanisms of endomembrane trafficking in plants
F Aniento, V Sánchez de Medina Hernández… - The Plant …, 2022 - academic.oup.com
Endomembrane trafficking is essential for all eukaryotic cells. The best-characterized
membrane trafficking organelles include the endoplasmic reticulum (ER), Golgi apparatus …
membrane trafficking organelles include the endoplasmic reticulum (ER), Golgi apparatus …
Tunnels for protein export from the endoplasmic reticulum
I Raote, V Malhotra - Annual review of biochemistry, 2021 - annualreviews.org
The functions of coat protein complex II (COPII) coats in cargo packaging and the creation of
vesicles at the endoplasmic reticulum are conserved in eukaryotic protein secretion …
vesicles at the endoplasmic reticulum are conserved in eukaryotic protein secretion …
[HTML][HTML] ER-to-Golgi protein delivery through an interwoven, tubular network extending from ER
Cellular versatility depends on accurate trafficking of diverse proteins to their organellar
destinations. For the secretory pathway (followed by approximately 30% of all proteins), the …
destinations. For the secretory pathway (followed by approximately 30% of all proteins), the …
A model for collagen secretion by intercompartmental continuities
L Bunel, L Pincet, V Malhotra… - Proceedings of the …, 2024 - National Acad Sciences
Newly synthesized secretory proteins are exported from the endoplasmic reticulum (ER) at
specialized subcompartments called exit sites (ERES). Cargoes like procollagen are too …
specialized subcompartments called exit sites (ERES). Cargoes like procollagen are too …
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 …
The small GTPase Sar1, control centre of COPII trafficking
SE Van der Verren, G Zanetti - FEBS letters, 2023 - Wiley Online Library
Sar1 is a small GTPase of the ARF family. Upon exchange of GDP for GTP, Sar1 associates
with the endoplasmic reticulum (ER) membrane and recruits COPII components …
with the endoplasmic reticulum (ER) membrane and recruits COPII components …
Extracellular vesicles: an emerging mechanism governing the secretion and biological roles of tenascin-C
L Albacete-Albacete, M Sánchez-Álvarez… - Frontiers in …, 2021 - frontiersin.org
ECM composition and architecture are tightly regulated for tissue homeostasis. Different
disorders have been associated to alterations in the levels of proteins such as collagens …
disorders have been associated to alterations in the levels of proteins such as collagens …
ER exit sites in Drosophila display abundant ER-Golgi vesicles and pearled tubes but no megacarriers
Secretory cargos are collected at endoplasmic reticulum (ER) exit sites (ERES) before
transport to the Golgi apparatus. Decades of research have provided many details of the …
transport to the Golgi apparatus. Decades of research have provided many details of the …
[HTML][HTML] Combinatorial multivalent interactions drive cooperative assembly of the COPII coat
Protein secretion is initiated at the endoplasmic reticulum by the COPII coat, which self-
assembles to form vesicles. Here, we examine the mechanisms by which a cargo-bound …
assembles to form vesicles. Here, we examine the mechanisms by which a cargo-bound …
Endoplasmic reticulum composition and form: Proteins in and out
The endoplasmic reticulum (ER) is the main harbor for newly synthesized proteins in
eukaryotic cells. Through a continuous membrane network of sheets and tubules, the ER …
eukaryotic cells. Through a continuous membrane network of sheets and tubules, the ER …