Biophysical principles of ion-channel-mediated mechanosensory transduction

CD Cox, N Bavi, B Martinac - Cell reports, 2019 - cell.com
Recent rapid progress in the field of mechanobiology has been driven by novel emerging
tools and methodologies and growing interest from different scientific disciplines. Specific …

United in diversity: mechanosensitive ion channels in plants

ES Hamilton, AM Schlegel… - Annual review of plant …, 2015 - annualreviews.org
Mechanosensitive (MS) ion channels are a common mechanism for perceiving and
responding to mechanical force. This class of mechanoreceptors is capable of transducing …

Piezo1 channels are inherently mechanosensitive

R Syeda, MN Florendo, CD Cox, JM Kefauver… - Cell reports, 2016 - cell.com
The conversion of mechanical force to chemical signals is critical for many biological
processes, including the senses of touch, pain, and hearing. Mechanosensitive ion channels …

Mechanical stress activates NMDA receptors in the absence of agonists

MM Maneshi, B Maki, R Gnanasambandam, S Belin… - Scientific reports, 2017 - nature.com
While studying the physiological response of primary rat astrocytes to fluid shear stress in a
model of traumatic brain injury (TBI), we found that shear stress induced Ca2+ entry. The …

Arabidopsis MSL10 Has a Regulated Cell Death Signaling Activity That Is Separable from Its Mechanosensitive Ion Channel Activity

KM Veley, G Maksaev, EM Frick, E January… - The Plant …, 2014 - academic.oup.com
Members of the MscS superfamily of mechanosensitive ion channels function as osmotic
safety valves, releasing osmolytes under increased membrane tension. MscS homologs …

Cell membrane mechanics and mechanosensory transduction

B Martinac, YA Nikolaev, G Silvani, N Bavi… - Current topics in …, 2020 - Elsevier
The rapid progress in mechanobiology has brought together many scientific and
engineering disciplines to work hand in hand toward better understanding of the role that …

Extending applications of AFM to fluidic AFM in single living cell studies

Y Qiu, CC Chien, B Maroulis, J Bei… - Journal of cellular …, 2022 - Wiley Online Library
In this article, a review of a series of applications of atomic force microscopy (AFM) and
fluidic Atomic Force Microscopy (fluidic AFM, hereafter fluidFM) in single‐cell studies is …

The force-from-lipid principle and its origin, a 'what is true for E. coli is true for the elephant' refrain

B Martinac, C Kung - Journal of Neurogenetics, 2022 - Taylor & Francis
The force-from-lipid (FFL) principle states that it is the lateral stretch force from the lipid
membrane that ultimately opens mechanosensitive (MS) channels, not the external tether …

Tuning ion channel mechanosensitivity by asymmetry of the transbilayer pressure profile

B Martinac, N Bavi, P Ridone, YA Nikolaev… - Biophysical …, 2018 - Springer
Mechanical stimuli acting on the cellular membrane are linked to intracellular signaling
events and downstream effectors via different mechanoreceptors. Mechanosensitive (MS) …

Deciphering the role of mechanosensitive channels in plant root biology: perception, signaling, and adaptive responses

A Tyagi, S Ali, S Park, H Bae - Planta, 2023 - Springer
Main conclusion Mechanosensitive channels are integral membrane proteins that rapidly
translate extrinsic or intrinsic mechanical tensions into biological responses. They can serve …