Atomic force microscopy-based mechanobiology

M Krieg, G Fläschner, D Alsteens, BM Gaub… - Nature Reviews …, 2019 - nature.com
Mechanobiology emerges at the crossroads of medicine, biology, biophysics and
engineering and describes how the responses of proteins, cells, tissues and organs to …

Force spectroscopy of single cells using atomic force microscopy

A Viljoen, M Mathelié-Guinlet, A Ray… - Nature Reviews …, 2021 - nature.com
Physical forces and mechanical properties have critical roles in cellular function, physiology
and disease. Over the past decade, atomic force microscopy (AFM) techniques have …

Measuring viscoelasticity of soft biological samples using atomic force microscopy

YM Efremov, T Okajima, A Raman - Soft matter, 2020 - pubs.rsc.org
Mechanical properties play important roles at different scales in biology. At the level of a
single cell, the mechanical properties mediate mechanosensing and mechanotransduction …

Self-organizing optic-cup morphogenesis in three-dimensional culture

M Eiraku, N Takata, H Ishibashi, M Kawada… - Nature, 2011 - nature.com
Balanced organogenesis requires the orchestration of multiple cellular interactions to create
the collective cell behaviours that progressively shape develo** tissues. It is currently …

High-frequency microrheology reveals cytoskeleton dynamics in living cells

A Rigato, A Miyagi, S Scheuring, F Rico - Nature physics, 2017 - nature.com
Living cells are viscoelastic materials, dominated by an elastic response on timescales
longer than a millisecond. On shorter timescales, the dynamics of individual cytoskeleton …

Caveolin-1 dolines form a distinct and rapid caveolae-independent mechanoadaptation system

FN Lolo, N Walani, E Seemann, D Zalvidea… - Nature cell …, 2023 - nature.com
In response to different types and intensities of mechanical force, cells modulate their
physical properties and adapt their plasma membrane (PM). Caveolae are PM nano …

Measuring nanoscale viscoelastic parameters of cells directly from AFM force-displacement curves

YM Efremov, WH Wang, SD Hardy, RL Geahlen… - Scientific reports, 2017 - nature.com
Abstract Force-displacement (FZ) curves are the most commonly used Atomic Force
Microscopy (AFM) mode to measure the local, nanoscale elastic properties of soft materials …

Vimentin protects cells against nuclear rupture and DNA damage during migration

AE Patteson, A Vahabikashi, K Pogoda… - Journal of Cell …, 2019 - rupress.org
Mammalian cells frequently migrate through tight spaces during normal embryogenesis,
wound healing, diapedesis, or in pathological situations such as metastasis. Nuclear size …

Indentation versus tensile measurements of Young's modulus for soft biological tissues

CT McKee, JA Last, P Russell… - Tissue Engineering Part B …, 2011 - liebertpub.com
In this review, we compare the reported values of Young's modulus (YM) obtained from
indentation and tensile deformations of soft biological tissues. When the method of …

Standardized nanomechanical atomic force microscopy procedure (SNAP) for measuring soft and biological samples

H Schillers, C Rianna, J Schäpe, T Luque… - Scientific reports, 2017 - nature.com
We present a procedure that allows a reliable determination of the elastic (Young's) modulus
of soft samples, including living cells, by atomic force microscopy (AFM). The standardized …