Osteoarthritis: toward a comprehensive understanding of pathological mechanism

DI Chen, J Shen, W Zhao, T Wang, L Han, JL Hamilton… - Bone research, 2017 - nature.com
Osteoarthritis (OA) is the most common degenerative joint disease and a major cause of
pain and disability in adult individuals. The etiology of OA includes joint injury, obesity …

Growth factors, matrices, and forces combine and control stem cells

DE Discher, DJ Mooney, PW Zandstra - Science, 2009 - science.org
Stem cell fate is influenced by a number of factors and interactions that require robust control
for safe and effective regeneration of functional tissue. Coordinated interactions with soluble …

Age-related matrix stiffening epigenetically regulates α-Klotho expression and compromises chondrocyte integrity

H Iijima, G Gilmer, K Wang, AC Bean, Y He… - Nature …, 2023 - nature.com
Extracellular matrix stiffening is a quintessential feature of cartilage aging, a leading cause
of knee osteoarthritis. Yet, the downstream molecular and cellular consequences of age …

Nuclear lamin-A scales with tissue stiffness and enhances matrix-directed differentiation

J Swift, IL Ivanovska, A Buxboim, T Harada… - Science, 2013 - science.org
Introduction Tissues can be soft like brain, bone marrow, and fat, which bear little
mechanical stress, or stiff like muscle, cartilage, and bone, which sustain high levels of …

The nanomechanical signature of breast cancer

M Plodinec, M Loparic, CA Monnier… - Nature …, 2012 - nature.com
Cancer initiation and progression follow complex molecular and structural changes in the
extracellular matrix and cellular architecture of living tissue. However, it remains poorly …

New mechanical markers for tracking the progression of myocardial infarction

Z Chang, J Zhang, Y Liu, H Gao, GK Xu - Nano Letters, 2023 - ACS Publications
The mechanical properties of soft tissues can often be strongly correlated with the
progression of various diseases, such as myocardial infarction (MI). However, the dynamic …

Viscoelastic multiscale mechanical indexes for assessing liver fibrosis and treatment outcomes

Z Chang, L Zhang, JT Hang, W Liu, GK Xu - Nano Letters, 2023 - ACS Publications
Understanding liver tissue mechanics, particularly in the context of liver pathologies like
fibrosis, cirrhosis, and carcinoma, holds pivotal significance for assessing disease severity …

Natural and synthetic bioinks for 3D bioprinting

R Khoeini, H Nosrati, A Akbarzadeh… - Advanced …, 2021 - Wiley Online Library
Bioprinting offers tremendous potential in the fabrication of functional tissue constructs for
replacement of damaged or diseased tissues. Among other fabrication methods used in …

Adaptive rheology and ordering of cell cytoskeleton govern matrix rigidity sensing

M Gupta, BR Sarangi, J Deschamps… - Nature …, 2015 - nature.com
Matrix rigidity sensing regulates a large variety of cellular processes and has important
implications for tissue development and disease. However, how cells probe matrix rigidity …

[HTML][HTML] Characterizing the elastic properties of tissues

R Akhtar, MJ Sherratt, JK Cruickshank, B Derby - Materials Today, 2011 - Elsevier
The quality of life of ageing populations is increasingly determined by age-related changes
to the mechanical properties of numerous biological tissues. Degradation and mechanical …