Nanomechanical mapping of soft materials with the atomic force microscope: methods, theory and applications

R Garcia - Chemical Society Reviews, 2020 - pubs.rsc.org
Fast, high-resolution, non-destructive and quantitative characterization methods are needed
to develop materials with tailored properties at the nanoscale or to understand the …

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 …

A comparison of methods to assess cell mechanical properties

PH Wu, DRB Aroush, A Asnacios, WC Chen… - Nature …, 2018 - nature.com
The mechanical properties of cells influence their cellular and subcellular functions,
including cell adhesion, migration, polarization, and differentiation, as well as organelle …

Feeling stress: the mechanics of cancer progression and aggression

JM Northcott, IS Dean, JK Mouw… - Frontiers in cell and …, 2018 - frontiersin.org
The tumor microenvironment is a dynamic landscape in which the physical and mechanical
properties evolve dramatically throughout cancer progression. These changes are driven by …

Measuring the elastic modulus of soft culture surfaces and three-dimensional hydrogels using atomic force microscopy

MDA Norman, SA Ferreira, GM Jowett, L Bozec… - Nature …, 2021 - nature.com
Growing interest in exploring mechanically mediated biological phenomena has resulted in
cell culture substrates and 3D matrices with variable stiffnesses becoming standard tools in …

Cell response to substrate rigidity is regulated by active and passive cytoskeletal stress

BL Doss, M Pan, M Gupta, G Grenci… - Proceedings of the …, 2020 - National Acad Sciences
Morphogenesis, tumor formation, and wound healing are regulated by tissue rigidity. Focal
adhesion behavior is locally regulated by stiffness; however, how cells globally adapt …

AFM assessing of nanomechanical fingerprints for cancer early diagnosis and classification: from single cell to tissue level

A Stylianou, M Lekka, T Stylianopoulos - Nanoscale, 2018 - pubs.rsc.org
Cancer development and progression are closely associated with changes both in the
mechano-cellular phenotype of cancer and stromal cells and in the extracellular matrix …

The mechanics of single cell and collective migration of tumor cells

M Lintz, A Muñoz… - Journal of …, 2017 - asmedigitalcollection.asme.org
Metastasis is a dynamic process in which cancer cells navigate the tumor microenvironment,
largely guided by external chemical and mechanical cues. Our current understanding of …

Cortical cell stiffness is independent of substrate mechanics

J Rheinlaender, A Dimitracopoulos, B Wallmeyer… - Nature materials, 2020 - nature.com
Cortical stiffness is an important cellular property that changes during migration, adhesion
and growth. Previous atomic force microscopy (AFM) indentation measurements of cells …