Giant vesicles as cell models
SF Fenz, K Sengupta - Integrative Biology, 2012 - academic.oup.com
Tremendous progress has been made in recent years in understanding the working of the
living cell, including its micro-anatomy, signalling networks, and regulation of genes …
living cell, including its micro-anatomy, signalling networks, and regulation of genes …
Physics of cell adhesion: some lessons from cell-mimetic systems
E Sackmann, AS Smith - Soft matter, 2014 - pubs.rsc.org
Cell adhesion is a paradigm of the ubiquitous interplay of cell signalling, modulation of
material properties and biological functions of cells. It is controlled by competition of short …
material properties and biological functions of cells. It is controlled by competition of short …
Measuring shape fluctuations in biological membranes
C Monzel, K Sengupta - Journal of Physics D: Applied Physics, 2016 - iopscience.iop.org
Shape fluctuations of lipid membranes have intrigued cell biologists and physicists alike. In
the cellular context, their origin—thermal or active—and their physiological significance are …
the cellular context, their origin—thermal or active—and their physiological significance are …
Membrane fluctuations mediate lateral interaction between cadherin bonds
The integrity of living tissues is maintained by adhesion domains of trans-bonds formed
between cadherin proteins residing on opposing membranes of neighbouring cells. These …
between cadherin proteins residing on opposing membranes of neighbouring cells. These …
Polymer time crystal: Mechanical activation of reversible bonds by low-amplitude high frequency excitations
Reversible supramolecular bonds play an important role in materials science and in
biological systems. The equilibrium between open and closed bonds and the association …
biological systems. The equilibrium between open and closed bonds and the association …
First-principle coarse-graining framework for scale-free bell-like association and dissociation rates in thermal and active systems
Fluctuations of surfaces that harbor reactive molecules interacting across the intervening
space strongly influence the reaction kinetics. One such paradigmatic system is the cell …
space strongly influence the reaction kinetics. One such paradigmatic system is the cell …
Nucleation of ligand-receptor domains in membrane adhesion
We present a comprehensive model for the nucleation of domains in membrane adhesion.
We determine the critical number of bonds in a nucleus and calculate the probability …
We determine the critical number of bonds in a nucleus and calculate the probability …
Model system for cell adhesion mediated by weak carbohydrate–carbohydrate interactions
B Lorenz, L Alvarez de Cienfuegos… - Journal of the …, 2012 - ACS Publications
The multivalent carbohydrate–carbohydrate interaction between membrane-anchored
epitopes derived from the marine sponge Microciona prolifera has been explored by …
epitopes derived from the marine sponge Microciona prolifera has been explored by …
Multiscale approaches to protein-mediated interactions between membranes—relating microscopic and macroscopic dynamics in radially growing adhesions
Macromolecular complexation leading to coupling of two or more cellular membranes is a
crucial step in a number of biological functions of the cell. While other mechanisms may also …
crucial step in a number of biological functions of the cell. While other mechanisms may also …
Mimicking adhesion in minimal synthetic cells
SM Bartelt, E Chervyachkova, J Ricken… - Advanced …, 2019 - Wiley Online Library
Cell adhesions to the extracellular matrix and to neighboring cells are fundamental to cell
behavior and have also been implemented into minimal synthetic cells, which are …
behavior and have also been implemented into minimal synthetic cells, which are …