Multiscale biomechanics and mechanotransduction from liver fibrosis to cancer

N Li, X Zhang, J Zhou, W Li, X Shu, Y Wu… - Advanced Drug Delivery …, 2022 - Elsevier
A growing body of multiscale biomechanical studies has been proposed to highlight the
mechanical cues in the development of hepatic fibrosis and cancer. At the cellular level …

Mechanotransduction in the pathogenesis of non-alcoholic fatty liver disease

EK Mitten, G Baffy - Journal of Hepatology, 2022 - Elsevier
Mechanobiology is a domain of interdisciplinary research that aims to explore the impact of
physical force, applied externally or internally, on cell and tissue function, including …

Biomimetic fibers based on equidistant micropillar arrays determines chondrocyte fate via mechanoadaptability

C Zhou, Y Yang, M Duan, C Chen, C Pi… - Advanced …, 2023 - Wiley Online Library
It is recognized that the changes in the physical properties of extracellular matrix (ECM)
result in fine‐tuned cell responses including cell morphology, proliferation and …

[HTML][HTML] Hepatectomy-induced alterations in hepatic perfusion and function-toward multi-scale computational modeling for a better prediction of post-hepatectomy liver …

B Christ, M Collatz, U Dahmen, KH Herrmann… - Frontiers in …, 2021 - frontiersin.org
Liver resection causes marked perfusion alterations in the liver remnant both on the organ
scale (vascular anatomy) and on the microscale (sinusoidal blood flow on tissue level) …

Delivery of hydroxycamptothecin via sonoporation: An effective therapy for liver fibrosis

Q Chen, J Huang, Y Ye, A Hu, B Xu, D Hu… - Journal of Controlled …, 2023 - Elsevier
Hepatic fibrosis is the common pathway for most chronic liver diseases, characterized by
excessive accumulation of extracellular matrix (ECM) proteins. It has been shown that …

Internally crosslinked alginate-based bioinks for the fabrication of in vitro hepatic tissue models

G Guagliano, C Volpini, J Camilletti, F Donnaloja… - …, 2023 - iopscience.iop.org
Bioprinting is a key technique to fabricate cell-laden volumetric constructs with controlled
geometry. It can be used not only to replicate the architecture of a target organ but also to …

[HTML][HTML] Engineered human liver based on pullulan-dextran hydrogel promotes mice survival after liver failure

C Le Guilcher, G Merlen, A Dellaquila, MN Labour… - Materials Today Bio, 2023 - Elsevier
Liver tissue engineering approaches aim to support drug testing, assistance devices, or
transplantation. However, their suitability for clinical application remains unsatisfactory …

Opportunities and considerations for studying liver disease with microphysiological systems on a chip

AE Otumala, DJ Hellen, CA Luna, P Delgado… - Lab on a Chip, 2023 - pubs.rsc.org
Advances in microsystem engineering have enabled the development of highly controlled
models of the liver that better recapitulate the unique in vivo biological conditions. In just a …

[HTML][HTML] Regulators, functions, and mechanotransduction pathways of matrix stiffness in hepatic disease

T Guo, C Wantono, Y Tan, F Deng, T Duan… - Frontiers in …, 2023 - frontiersin.org
The extracellular matrix (ECM) provides physical support and imparts significant
biochemical and mechanical cues to cells. Matrix stiffening is a hallmark of liver fibrosis and …

[HTML][HTML] Mechanical homeostasis imbalance in hepatic stellate cells activation and hepatic fibrosis

YQ Zhao, XW Deng, GQ Xu, J Lin, HZ Lu… - Frontiers in Molecular …, 2023 - frontiersin.org
Chronic liver disease or repeated damage to hepatocytes can give rise to hepatic fibrosis.
Hepatic fibrosis is a pathological process of excessive sedimentation of extracellular matrix …