The stiffness of living tissues and its implications for tissue engineering

CF Guimarães, L Gasperini, AP Marques… - Nature Reviews …, 2020 - nature.com
The past 20 years have witnessed ever-growing evidence that the mechanical properties of
biological tissues, from nanoscale to macroscale dimensions, are fundamental for cellular …

[HTML][HTML] Mechanobiology of the corneal epithelium

S Masterton, M Ahearne - Experimental eye research, 2018 - Elsevier
There has been a drive to develop new cell based therapies to treat corneal blindness, one
of the most common causes of blindness worldwide. Mechanical and physical cues are …

Molecular mechanisms responsible for diastolic dysfunction in diabetes mellitus patients

J Nikolajević Starčević, M Janić, M Šabovič - International journal of …, 2019 - mdpi.com
In diabetic patients, cardiomyopathy is an important cause of heart failure, but its
pathophysiology has not been completely understood thus far. Myocardial hypertrophy and …

Cell mechanics as a marker for diseases: Biomedical applications of AFM

C Rianna, M Radmacher - AIP Conference Proceedings, 2016 - pubs.aip.org
Many diseases are related to changes in cell mechanics. Atomic Force Microscopy (AFM) is
one of the most suitable techniques allowing the investigation of both topography and …

Microenvironment stiffness requires decellularized cardiac extracellular matrix to promote heart regeneration in the neonatal mouse heart

X Wang, S Senapati, A Akinbote, B Gnanasambandam… - Acta biomaterialia, 2020 - Elsevier
The transient period of regeneration potential in the postnatal heart suggests molecular
changes with maturation influence the cardiac response to damage. We have previously …

Atomic force microscopy (AFM) applications in arrhythmogenic cardiomyopathy

B Peña, M Adbel-Hafiz, M Cavasin, L Mestroni… - International journal of …, 2022 - mdpi.com
Arrhythmogenic cardiomyopathy (ACM) is an inherited heart muscle disorder characterized
by progressive replacement of cardiomyocytes by fibrofatty tissue, ventricular dilatation …

Myocardial tissue characterization in heart failure with preserved ejection fraction: from histopathology and cardiac magnetic resonance findings to therapeutic targets

P Severino, A D'Amato, S Prosperi, F Fanisio… - International Journal of …, 2021 - mdpi.com
Heart failure with preserved ejection fraction (HFpEF) is a complex clinical syndrome
responsible for high mortality and morbidity rates. It has an ever growing social and …

Dysregulation of TSP2-Rac1-WAVE2 axis in diabetic cells leads to cytoskeletal disorganization, increased cell stiffness, and dysfunction

H Xing, Y Huang, BH Kunkemoeller, PJ Dahl… - Scientific Reports, 2022 - nature.com
Fibroblasts are a major cell population that perform critical functions in the wound healing
process. In response to injury, they proliferate and migrate into the wound space, engaging …

Tools for studying and modulating (cardiac muscle) cell mechanics and mechanosensing across the scales

P Swiatlowska, T Iskratsch - Biophysical reviews, 2021 - Springer
Cardiomyocytes generate force for the contraction of the heart to pump blood into the lungs
and body. At the same time, they are exquisitely tuned to the mechanical environment and …

Atomic force microscopy indentation for nanomechanical characterization of live pathological cardiovascular/heart tissue and cells

JC Benech, G Romanelli - Micron, 2022 - Elsevier
Cardiovascular/heart tissue and cells are subjected to dynamic forces from very early
development, without pause, for the entire life of the animal or person and are characterized …