Migrasomes: from biogenesis, release, uptake, rupture to homeostasis and diseases
Y Zhang, W Guo, M Bi, W Liu, L Zhou… - Oxidative Medicine …, 2022 - Wiley Online Library
Migrasomes are migration‐dependent membrane‐bound vesicular structures that contain
cellular contents and small vesicles. Migrasomes grow on the tips or intersections of the …
cellular contents and small vesicles. Migrasomes grow on the tips or intersections of the …
Organization and dynamics of the actin cytoskeleton during dendritic spine morphological remodeling
A Chazeau, G Giannone - Cellular and molecular life sciences, 2016 - Springer
In the central nervous system, most excitatory post-synapses are small subcellular structures
called dendritic spines. Their structure and morphological remodeling are tightly coupled to …
called dendritic spines. Their structure and morphological remodeling are tightly coupled to …
PI(3,5)P2 controls endosomal branched actin dynamics by regulating cortactin–actin interactions
Branched actin critically contributes to membrane trafficking by regulating membrane
curvature, dynamics, fission, and transport. However, how actin dynamics are controlled at …
curvature, dynamics, fission, and transport. However, how actin dynamics are controlled at …
[HTML][HTML] Direct observation of cortactin protecting Arp2/3-actin filament branch junctions from GMF-mediated destabilization
ER McGuirk, N Koundinya, P Nagarajan… - European journal of cell …, 2024 - Elsevier
How cells tightly control the formation and turnover of branched actin filament arrays to drive
cell motility, endocytosis, and other cellular processes is still not well understood. Here, we …
cell motility, endocytosis, and other cellular processes is still not well understood. Here, we …
Physiological functions of podosomes: from structure and function to therapy implications in osteoclast biology of bone resorption
ZH Chen, JJ Wu, DY Guo, YY Li, MN Chen… - Ageing Research …, 2023 - Elsevier
With increasing age, bone tissue undergoes significant alterations in composition,
architecture, and metabolic functions, probably causing senile osteoporosis. Osteoporosis …
architecture, and metabolic functions, probably causing senile osteoporosis. Osteoporosis …
Skap2 is required for β2 integrin–mediated neutrophil recruitment and functions
M Boras, S Volmering, A Bokemeyer… - Journal of Experimental …, 2017 - rupress.org
Integrin activation is required for neutrophil functions. Impaired integrin activation on
neutrophils is the hallmark of leukocyte adhesion deficiency (LAD) syndrome in humans …
neutrophils is the hallmark of leukocyte adhesion deficiency (LAD) syndrome in humans …
Role and structural mechanism of WASP-triggered conformational changes in branched actin filament nucleation by Arp2/3 complex
M Rodnick-Smith, Q Luan, SL Liu… - Proceedings of the …, 2016 - National Acad Sciences
The Arp2/3 (Actin-related proteins 2/3) complex is activated by WASP (Wiskott–Aldrich
syndrome protein) family proteins to nucleate branched actin filaments that are important for …
syndrome protein) family proteins to nucleate branched actin filaments that are important for …
The “love–hate” relationship between osteoclasts and bone matrix
N Rucci, A Teti - Matrix Biology, 2016 - Elsevier
Osteoclasts are unique cells that destroy the mineralized matrix of the skeleton. There is a
“love–hate” relationship between the osteoclasts and the bone matrix, whereby the …
“love–hate” relationship between the osteoclasts and the bone matrix, whereby the …
[HTML][HTML] The mammalian endocytic cytoskeleton
A Abouelezz, L Almeida-Souza - European Journal of Cell Biology, 2022 - Elsevier
Clathrin-mediated endocytosis (CME) is the major route through which cells internalise
various substances and recycle membrane components. Via the coordinated action of many …
various substances and recycle membrane components. Via the coordinated action of many …
[HTML][HTML] Cortactin in epithelial–mesenchymal transition
R Ji, XJ Zhu, ZR Wang, LQ Huang - Frontiers in Cell and …, 2020 - frontiersin.org
Cortactin, a member of the actin-binding protein family, plays an important role in cell
movement involving the cytoskeleton, as cell movement mediated by cortactin may induce …
movement involving the cytoskeleton, as cell movement mediated by cortactin may induce …