Membrane curvature in cell biology: An integration of molecular mechanisms

IK Jarsch, F Daste, JL Gallop - Journal of Cell Biology, 2016 - rupress.org
Curving biological membranes establishes the complex architecture of the cell and mediates
membrane traffic to control flux through subcellular compartments. Common molecular …

Versatile phospholipid assemblies for functional synthetic cells and artificial tissues

X Wang, H Du, Z Wang, W Mu, X Han - Advanced materials, 2021 - Wiley Online Library
The bottom‐up construction of a synthetic cell from nonliving building blocks capable of
mimicking cellular properties and behaviors helps to understand the particular biophysical …

Giant vesicles: preparations and applications

P Walde, K Cosentino, H Engel, P Stano - ChemBioChem, 2010 - Wiley Online Library
There is considerable interest in preparing cell‐sized giant unilamellar vesicles from natural
or nonnatural amphiphiles because a giant vesicle membrane resembles the self‐closed …

How proteins produce cellular membrane curvature

J Zimmerberg, MM Kozlov - Nature reviews Molecular cell biology, 2006 - nature.com
Biological membranes exhibit various function-related shapes, and the mechanism by which
these shapes are created is largely unclear. Here, we classify possible curvature-generating …

[HTML][HTML] Cell spreading and focal adhesion dynamics are regulated by spacing of integrin ligands

EA Cavalcanti-Adam, T Volberg, A Micoulet, H Kessler… - Biophysical journal, 2007 - cell.com
Integrin-mediated adhesion is regulated by multiple features of the adhesive surface,
including its chemical composition, topography, and physical properties. In this study we …

Exosome lipidomics unravels lipid sorting at the level of multivesicular bodies

C Subra, K Laulagnier, B Perret, M Record - Biochimie, 2007 - Elsevier
Exosomes are part of the family of “bioactive vesicles” and appear to be involved in distal
communications between cells. They vehiculate bioactive lipids and lipolytic enzymes and …

Polyunsaturated phospholipids facilitate membrane deformation and fission by endocytic proteins

M Pinot, S Vanni, S Pagnotta, S Lacas-Gervais… - Science, 2014 - science.org
Phospholipids (PLs) with polyunsaturated acyl chains are extremely abundant in a few
specialized cellular organelles such as synaptic vesicles and photoreceptor discs, but their …

Probing force in living cells with optical tweezers: from single-molecule mechanics to cell mechanotransduction

C Arbore, L Perego, M Sergides, M Capitanio - Biophysical reviews, 2019 - Springer
The invention of optical tweezers more than three decades ago has opened new avenues in
the study of the mechanical properties of biological molecules and cells. Quantitative force …

Placing and shaping liposomes with reconfigurable DNA nanocages

Z Zhang, Y Yang, F Pincet, MC Llaguno, C Lin - Nature chemistry, 2017 - nature.com
The diverse structure and regulated deformation of lipid bilayer membranes are among a
cell's most fascinating features. Artificial membrane-bound vesicles, known as liposomes …

Friction mediates scission of tubular membranes scaffolded by BAR proteins

M Simunovic, JB Manneville, HF Renard, E Evergren… - Cell, 2017 - cell.com
Membrane scission is essential for intracellular trafficking. While BAR domain proteins such
as endophilin have been reported in dynamin-independent scission of tubular membrane …