[HTML][HTML] Phase separation in membrane biology: the interplay between membrane-bound organelles and membraneless condensates

YG Zhao, H Zhang - Developmental Cell, 2020 - cell.com
In eukaryotic cells, various membrane-bound organelles compartmentalize diverse cellular
activities in a spatially and temporally controlled manner. Numerous membraneless …

[HTML][HTML] The control centers of biomolecular phase separation: how membrane surfaces, PTMs, and active processes regulate condensation

WT Snead, AS Gladfelter - Molecular cell, 2019 - cell.com
Biomolecular condensation is emerging as an essential process for cellular
compartmentalization. The formation of biomolecular condensates can be driven by liquid …

[HTML][HTML] Hereditary spastic paraplegia: an update

A Meyyazhagan, A Orlacchio - International Journal of Molecular …, 2022 - mdpi.com
Hereditary spastic paraplegia (HSP) is a rare neurodegenerative disorder with the
predominant clinical manifestation of spasticity in the lower extremities. HSP is categorised …

DYRK3 enables secretory trafficking by maintaining the liquid-like state of ER exit sites

R Gallo, AK Rai, ABR McIntyre, K Meyer, L Pelkmans - Developmental Cell, 2023 - cell.com
The dual-specificity kinase DYRK3 controls the formation and dissolution of multiple
biomolecular condensates, regulating processes including stress recovery and mitotic …

Noncanonical autophagy at ER exit sites regulates procollagen turnover

S Omari, E Makareeva… - Proceedings of the …, 2018 - National Acad Sciences
Type I collagen is the main component of bone matrix and other connective tissues.
Rerouting of its procollagen precursor to a degradative pathway is crucial for osteoblast …

COPII‐mediated trafficking at the ER/ERGIC interface

J Peotter, W Kasberg, I Pustova, A Audhya - Traffic, 2019 - Wiley Online Library
Coat proteins play multiple roles in the life cycle of a membrane‐bound transport
intermediate, functioning in lipid bilayer remodeling, cargo selection and targeting to an …

Wnt/β‐catenin signaling: Structure, assembly and endocytosis of the signalosome

G Colozza, BK Koo - Development, growth & differentiation, 2021 - Wiley Online Library
Wnt/β‐catenin signaling is an ancient pathway that regulates key aspects of embryonic
development, cell differentiation, proliferation, and adult stem cell homeostasis. Work from …

Sorting and export of proteins at the endoplasmic reticulum

I Raote, S Saxena, V Malhotra - Cold Spring Harbor …, 2023 - cshperspectives.cshlp.org
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 …

[HTML][HTML] A new type of ERGIC–ERES membrane contact mediated by TMED9 and SEC12 is required for autophagosome biogenesis

S Li, R Yan, J Xu, S Zhao, X Ma, Q Sun, M Zhang, Y Li… - Cell Research, 2022 - nature.com
Under stress, the endomembrane system undergoes reorganization to support
autophagosome biogenesis, which is a central step in autophagy. How the endomembrane …

[HTML][HTML] The Sar1 GTPase is dispensable for COPII-dependent cargo export from the ER

W Kasberg, P Luong, MG Hanna, K Minushkin, A Tsao… - Cell reports, 2023 - cell.com
Coat protein complex II (COPII) plays an integral role in the packaging of secretory cargoes
within membrane-enclosed transport carriers that leave the endoplasmic reticulum (ER) from …