Synaptotagmin-1 is a low-affinity Ca2+ sensor that triggers synchronous vesicle fusion. It contains two similar C2 domains (C2A and C2B) that cooperate in membrane binding, being …
BM Hoover, Z Shen, CG Gahan, DM Lynn… - The Journal of …, 2021 - ACS Publications
α-Synuclein is an intrinsically disordered protein abundant in presynaptic terminals in neurons and in synaptic vesicles. α-Synuclein's interaction with lipid bilayers is important not …
The fusion pore controls the release of exocytotic vesicle contents through a precise orchestration of lipids from the fusing membranes and proteins. There is a major lipid …
Today, it is widely accepted that intrinsic disorder is strongly related to the cell cycle, during mitosis, differentiation, and apoptosis. Of particular interest are hybrid proteins possessing …
Fusion pores serve as an effective mechanism to connect intracellular organelles and release vesicle contents during exocytosis. A complex lipid rearrangement takes place as …
MV Buzzatto, MV Berberián, AL Di Bartolo… - Frontiers in Cell and …, 2023 - frontiersin.org
The sperm acrosome is a large dense-core granule whose contents are secreted by regulated exocytosis at fertilization through the opening of numerous fusion pores between …
Membrane fusion is a crucial mechanism in a wide variety of important events in cell biology from viral infection to exocytosis. However, despite many efforts and much progress, cell …
Z Qi, M Wan, J Zhang, Z Li - The Journal of Physical Chemistry B, 2023 - ACS Publications
The α-Synuclein (α-Syn) plays an important role in the pathology of Parkinson's disease (PD), and its oligomers and fibrils are toxic to the nervous system. As organisms age, the …
The tetraspanin family plays key roles in many physiological processes, such as, tumour invasion, cell motility, virus infection, cell attachment and entry. Tetraspanins function as …