Stiffened lipid platforms at molecular force foci

A Anishkin, C Kung - … of the National Academy of Sciences, 2013 - National Acad Sciences
How mechanical forces are sensed remains largely mysterious. The forces that gate
prokaryotic and several eukaryotic channels were found to come from the lipid membrane …

[HTML][HTML] Molecular insights into the force-from-lipids gating of mechanosensitive channels

N Bavi, CD Cox, YA Nikolaev, B Martinac - Current Opinion in Physiology, 2023 - Elsevier
It is well established that mechanosensitive ion channels differentially respond to membrane
tension, bilayer thinning and curvature. The thesis that the lipid bilayer acted as the terminal …

[HTML][HTML] Topological adaptation of transmembrane domains to the force-modulated lipid bilayer is a basis of sensing mechanical force

J Kim, J Lee, J Jang, F Ye, SJ Hong, BG Petrich… - Current Biology, 2020 - cell.com
Cells can sense and respond to various mechanical stimuli from their surrounding
environment. One of the explanations for mechanosensitivity, a lipid-bilayer model, suggests …

[HTML][HTML] Cellular machinery for sensing mechanical force

CG Lim, J Jang, C Kim - BMB reports, 2018 - ncbi.nlm.nih.gov
For mechanical force to induce changes in cellular behaviors, two main processes are
inevitable; perception of the force and response to it. Perception of mechanical force by …

Feeling the hidden mechanical forces in lipid bilayer is an original sense

A Anishkin, SH Loukin, J Teng… - Proceedings of the …, 2014 - National Acad Sciences
Life's origin entails enclosing a compartment to hoard material, energy, and information. The
envelope necessarily comprises amphipaths, such as prebiotic fatty acids, to partition the …

Molecular force transduction by ion channels–diversity and unifying principles

S Sukharev, F Sachs - Journal of cell science, 2012 - journals.biologists.com
Cells perceive force through a variety of molecular sensors, of which the mechanosensitive
ion channels are the most efficient and act the fastest. These channels apparently evolved to …

[HTML][HTML] Supported lipid bilayer platforms to probe cell mechanobiology

R Glazier, K Salaita - Biochimica et Biophysica Acta (BBA)-Biomembranes, 2017 - Elsevier
Mammalian and bacterial cells sense and exert mechanical forces through the process of
mechanotransduction, which interconverts biochemical and physical signals. This is …

The force-from-lipid (FFL) principle of mechanosensitivity, at large and in elements

J Teng, S Loukin, A Anishkin, C Kung - Pflügers Archiv-European Journal …, 2015 - Springer
Focus on touch and hearing distracts attention from numerous subconscious force sensors,
such as the vital control of blood pressure and systemic osmolarity, and sensors in …

Molecular machines open cell membranes

V García-López, F Chen, LG Nilewski, G Duret… - Nature, 2017 - nature.com
Beyond the more common chemical delivery strategies, several physical techniques are
used to open the lipid bilayers of cellular membranes. These include using electric and …

Protein patterns at lipid bilayer junctions

R Parthasarathy, JT Groves - Proceedings of the National …, 2004 - National Acad Sciences
We introduce a simple intermembrane junction system in which to explore pattern and
structure formation by membrane-bound proteins. The junction consists of a planar lipid …