The plasma membrane as a mechanochemical transducer

AL Le Roux, X Quiroga, N Walani… - … of the Royal …, 2019 - royalsocietypublishing.org
Cells are constantly submitted to external mechanical stresses, which they must withstand
and respond to. By forming a physical boundary between cells and their environment that is …

Passive coupling of membrane tension and cell volume during active response of cells to osmosis

C Roffay, G Molinard, K Kim… - Proceedings of the …, 2021 - National Acad Sciences
During osmotic changes of their environment, cells actively regulate their volume and
plasma membrane tension that can passively change through osmosis. How tension and …

Paradigms of endothelial stiffening in cardiovascular disease and vascular aging

VM Aguilar, A Paul, D Lazarko, I Levitan - Frontiers in Physiology, 2023 - frontiersin.org
Endothelial cells, the inner lining of the blood vessels, are well-known to play a critical role
in vascular function, while endothelial dysfunction due to different cardiovascular risk factors …

Imaging non-classical mechanical responses of lipid membranes using molecular rotors

M Páez-Pérez, I López-Duarte, A Vyšniauskas… - Chemical …, 2021 - pubs.rsc.org
Lipid packing in cellular membranes has a direct effect on membrane tension and
microviscosity, and plays a central role in cellular adaptation, homeostasis and disease …

Membrane curvature sensing of the lipid-anchored K-Ras small GTPase

H Liang, H Mu, F Jean-Francois… - Life Science …, 2019 - life-science-alliance.org
Plasma membrane (PM) curvature defines cell shape and intracellular organelle
morphologies and is a fundamental cell property. Growth/proliferation is more stimulated in …

Edible bird's nest, an Asian health food supplement, possesses moisturizing effect by regulating expression of filaggrin in skin keratinocyte

QWS Lai, MSS Guo, KQ Wu, Z Liao, D Guan… - Frontiers in …, 2021 - frontiersin.org
Edible bird's nest (EBN) has been consumed as a Chinese delicacy for hundreds of years;
the functions of which have been proposed to prevent lung disease, strengthen immune …

From pinocytosis to methuosis—fluid consumption as a risk factor for cell death

M Ritter, N Bresgen, HH Kerschbaum - Frontiers in cell and …, 2021 - frontiersin.org
The volumes of a cell [cell volume (CV)] and its organelles are adjusted by osmoregulatory
processes. During pinocytosis, extracellular fluid volume equivalent to its CV is incorporated …

Criticality in cell adhesion

K Blom, A Godec - Physical Review X, 2021 - APS
We illuminate the many-body effects underlying the structure, formation, and dissolution of
cellular adhesion domains in the presence and absence of forces. We consider mixed …

Dancing with the cells: acoustic microflows generated by oscillating cells

A Salari, S Appak‐Baskoy, M Ezzo, B Hinz, MC Kolios… - Small, 2020 - Wiley Online Library
The interaction of a sound or ultrasound wave with an elastic object, such as a microbubble,
can give rise to a steady‐state microstreaming flow in its surrounding liquid. Many …

Investigating WBC margination in different microfluidic geometries: influence of RBC shape and size

S Mane, V Hemadri, S Tripathi - Journal of Micromechanics and …, 2023 - iopscience.iop.org
White blood cells (WBCs) reside close enough to the endothelium vascular wall to detect a
variety of chemical signals and combat bacterial and viral diseases in the human body. It is …