Generation of nanoscopic membrane curvature for membrane trafficking

MM Kozlov, JW Taraska - Nature reviews Molecular cell biology, 2023 - nature.com
Curved membranes are key features of intracellular organelles, and their generation
involves dynamic protein complexes. Here we describe the fundamental mechanisms such …

Nanoparticle entry into cells; the cell biology weak link

G Griffiths, J Gruenberg, M Marsh, J Wohlmann… - Advanced Drug Delivery …, 2022 - Elsevier
Nanoparticles (NP) are attractive options for the therapeutic delivery of active
pharmaceutical drugs, proteins and nucleic acids into cells, tissues and organs. Research …

Confocal interferometric scattering microscopy reveals 3D nanoscopic structure and dynamics in live cells

M Küppers, D Albrecht, AD Kashkanova, J Lühr… - Nature …, 2023 - nature.com
Bright-field light microscopy and related phase-sensitive techniques play an important role
in life sciences because they provide facile and label-free insights into biological specimens …

Clathrin coats partially preassemble and subsequently bend during endocytosis

M Mund, A Tschanz, YL Wu, F Frey, JL Mehl… - Journal of Cell …, 2023 - rupress.org
Eukaryotic cells use clathrin-mediated endocytosis to take up a large range of extracellular
cargo. During endocytosis, a clathrin coat forms on the plasma membrane, but it remains …

[HTML][HTML] Capturing the mechanics of clathrin-mediated endocytosis

SM Smith, CJ Smith - Current Opinion in Structural Biology, 2022 - Elsevier
Clathrin-mediated endocytosis enables selective uptake of molecules into cells in response
to changing cellular needs. It occurs through assembly of coat components around the …

FCHO controls AP2's initiating role in endocytosis through a PtdIns(4,5)P2-dependent switch

NR Zaccai, Z Kadlecova, VK Dickson… - Science …, 2022 - science.org
Clathrin-mediated endocytosis (CME) is the main mechanism by which mammalian cells
control their cell surface proteome. Proper operation of the pivotal CME cargo adaptor AP2 …

Actin polymerization promotes invagination of flat clathrin-coated lattices in mammalian cells by pushing at lattice edges

C Yang, P Colosi, S Hugelier, D Zabezhinsky… - Nature …, 2022 - nature.com
Clathrin-mediated endocytosis (CME) requires energy input from actin polymerization in
mechanically challenging conditions. The roles of actin in CME are poorly understood due to …

Functional characterization of 67 endocytic accessory proteins using multiparametric quantitative analysis of CCP dynamics

M Bhave, RE Mino, X Wang, J Lee… - Proceedings of the …, 2020 - National Acad Sciences
Clathrin-mediated endocytosis (CME) begins with the nucleation of clathrin assembly on the
plasma membrane, followed by stabilization and growth/maturation of clathrin-coated pits …

Endosomal trafficking in metabolic homeostasis and diseases

J Gilleron, A Zeigerer - Nature Reviews Endocrinology, 2023 - nature.com
The global prevalences of obesity and type 2 diabetes mellitus have reached epidemic
status, presenting a heavy burden on society. It is therefore essential to find novel …

[HTML][HTML] De novo endocytic clathrin coats develop curvature at early stages of their formation

NM Willy, JP Ferguson, A Akatay, S Huber… - Developmental cell, 2021 - cell.com
Sculpting a flat patch of membrane into an endocytic vesicle requires curvature generation
on the cell surface, which is the primary function of the endocytosis machinery. Using super …