Physiological ranges of matrix rigidity modulate primary mouse hepatocyte function in part through hepatocyte nuclear factor 4 alpha

SS Desai, JC Tung, VX Zhou, JP Grenert, Y Malato… - …, 2016 - Wiley Online Library
Matrix rigidity has important effects on cell behavior and is increased during liver fibrosis;
however, its effect on primary hepatocyte function is unknown. We hypothesized that …

Matrix stiffness and shear stresses modulate hepatocyte functions in a fibrotic liver sinusoidal model

W Li, P Li, N Li, Y Du, S Lü, D Elad… - American Journal of …, 2021 - journals.physiology.org
Extracellular matrix (ECM) rigidity has important effects on cell behaviors and increases
sharply in liver fibrosis and cirrhosis. Hepatic blood flow is essential in maintaining …

[HTML][HTML] Nuclear deformation mediates liver cell mechanosensing in cirrhosis

S Guixé-Muntet, M Ortega-Ribera, C Wang, S Selicean… - JHEP reports, 2020 - Elsevier
Background & Aims Liver stiffness is increased in advanced chronic liver disease (ACLD)
and accurately predicts prognosis in this population. Recent data suggest that extracellular …

Stiffness is associated with hepatic stellate cell heterogeneity during liver fibrosis

E Kostallari, B Wei, D Sicard, J Li… - American Journal …, 2022 - journals.physiology.org
The fibrogenic wound-healing response in liver increases stiffness. Stiffness
mechanotransduction, in turn, amplifies fibrogenesis. Here, we aimed to understand the …

[PDF][PDF] The role of matrix stiffness in regulating cell behavior

RG Wells - Hepatology, 2008 - Wiley Online Library
Matrix stiffness (resistance to deformation), one of the many mechanical forces acting on
cells, is increasingly appreciated as an important mediator of cell behavior. It regulates cell …

Normal and fibrotic rat livers demonstrate shear strain softening and compression stiffening: a model for soft tissue mechanics

M Perepelyuk, LK Chin, X Cao, A Van Oosten… - PloS one, 2016 - journals.plos.org
Tissues including liver stiffen and acquire more extracellular matrix with fibrosis. The
relationship between matrix content and stiffness, however, is non-linear, and stiffness is …

Molecular cues guiding matrix stiffness in liver fibrosis

T Saneyasu, R Akhtar, T Sakai - BioMed research international, 2016 - Wiley Online Library
Tissue and matrix stiffness affect cell properties during morphogenesis, cell growth,
differentiation, and migration and are altered in the tissue remodeling following injury and …

Substrate stiffness regulates primary hepatocyte functions

V Natarajan, EJ Berglund, DX Chen, S Kidambi - RSC advances, 2015 - pubs.rsc.org
Liver fibrosis occurs as a consequence of chronic injuries from viral infections, metabolic
disorders, and alcohol abuse. Fibrotic liver microenvironment (LME) is characterized by …

Higher matrix stiffness as an independent initiator triggers epithelial-mesenchymal transition and facilitates HCC metastasis

Y Dong, Q Zheng, Z Wang, X Lin, Y You, S Wu… - Journal of hematology & …, 2019 - Springer
Background Increased liver stiffness exerts a detrimental role in driving hepatocellular
carcinoma (HCC) malignancy and progression, and indicates a high risk of unfavorable …

[HTML][HTML] Matrix mechanics as regulatory factors and therapeutic targets in hepatic fibrosis

G Chen, B Xia, Q Fu, X Huang, F Wang… - International journal of …, 2019 - ncbi.nlm.nih.gov
The hallmark of liver fibrosis is excessive extracellular matrix (ECM) synthesis and
deposition that improve liver matrix remodeling and stiffening. Increased matrix stiffness is …