Sonogenetics for monitoring and modulating biomolecular function by ultrasound

J Hahmann, A Ishaqat, T Lammers… - Angewandte Chemie …, 2024 - Wiley Online Library
Ultrasound technology, synergistically harnessed with genetic engineering and chemistry
concepts, has started to open the gateway to the remarkable realm of sonogenetics—a …

[HTML][HTML] Sonogenetics: recent advances and future directions

T Liu, MH Choi, J Zhu, T Zhu, J Yang, N Li, Z Chen… - Brain stimulation, 2022 - Elsevier
Sonogenetics refers to the use of genetically encoded, ultrasound-responsive mediators for
noninvasive and selective control of neural activity. It is a promising tool for studying neural …

Membrane mediated mechanical stimuli produces distinct active-like states in the AT1 receptor

B Poudel, R Rajeshwar T, JM Vanegas - Nature communications, 2023 - nature.com
Abstract The Angiotensin II Type 1 (AT1) receptor is one of the most widely studied GPCRs
within the context of biased signaling. While the AT1 receptor is activated by agonists such …

Mechanosensitive ion channels in apoptosis and ferroptosis: focusing on the role of Piezo1

YJ Kim, J Hyun - BMB reports, 2023 - pmc.ncbi.nlm.nih.gov
Mechanosensitive ion channels sense mechanical stimuli applied directly to the cellular
membranes or indirectly through their tethered components, provoking cellular …

The many faces of membrane tension: Challenges across systems and scales

P Rangamani - Biochimica et Biophysica Acta (BBA)-Biomembranes, 2022 - Elsevier
Our understanding of the role of membrane tension in the field of membrane biophysics is
rapidly evolving from a passive construct to an active player in a variety of cellular …

Molecular paradigms for biological mechanosensing

D Gomez, WJ Peña Ccoa, Y Singh… - The Journal of …, 2021 - ACS Publications
Many proteins in living cells are subject to mechanical forces, which can be generated
internally by molecular machines, or externally, eg, by pressure gradients. In general, these …

Bubbles enable volumetric negative compressibility in metastable elastocapillary systems

D Caprini, F Battista, P Zajdel, G Di Muccio… - Nature …, 2024 - nature.com
Although coveted in applications, few materials expand when subject to compression or
contract under decompression, ie, exhibit negative compressibility. A key step to achieve …

Structural Rearrangement of the AT1 Receptor Modulated by Membrane Thickness and Tension

B Poudel, JM Vanegas - The Journal of Physical Chemistry B, 2024 - ACS Publications
Membrane-embedded mechanosensitive (MS) proteins, including ion channels and G-
protein coupled receptors (GPCRs), are essential for the transduction of external mechanical …

Native Cellular Membranes Facilitate Channel Activity of MscL by Enhancing Slow Collective Motions of Its Transmembrane Helices

H Tan, W Zhao, M Duan, Y Zhao, Y Zhang… - Journal of the …, 2024 - ACS Publications
Mechanosensitive channels of large conductance (MscL) serve as a mechanoelectrical
valve of cells in response to the membrane tension. The influence of membrane …

Mechanosensitive channels: history, diversity, and mechanisms

S Sukharev, A Anishkin - … (Moscow), Supplement Series A: Membrane and …, 2022 - Springer
Mechanical forces are inseparable from most cellular functions. Cell division, contraction,
and adhesion generate intrinsic forces in the cells, whereas perturbations in the …