Engineering biomaterials and approaches for mechanical stretching of cells in three dimensions

W Zhang, G Huang, F Xu - Frontiers in bioengineering and …, 2020 - frontiersin.org
Mechanical stretch is widely experienced by cells of different tissues in the human body and
plays critical roles in regulating their behaviors. Numerous studies have been devoted to …

Modeling mechanical activation of macrophages during pulmonary fibrogenesis for targeted anti-fibrosis therapy

Y Xu, L Ying, JK Lang, B Hinz, R Zhao - Science Advances, 2024 - science.org
Pulmonary fibrosis is an often fatal lung disease. Immune cells such as macrophages were
shown to accumulate in the fibrotic lung, but their contribution to the fibrosis development is …

ECM and epithelial stem cells: the scaffold of destiny

S Estrach, CM Vivier, CC Féral - Frontiers in Cell and Developmental …, 2024 - frontiersin.org
Adult stem cells play a critical role in maintaining tissue homeostasis and promoting
longevity. The intricate organization and presence of common markers among adult …

Compression-induced apoptosis of fibroblasts and myofibroblasts in an in vitro model of pulmonary fibrosis by alginate/gelatin scaffold

M Abbasi, A Zarei-Hanzaki, K Baghaei… - International Journal of …, 2024 - Elsevier
Pulmonary fibrosis leads to increased mortality but is poorly understood. Fibrotic
progression is associated with abnormal wound repair and an increase in myofibroblast cell …

Predicting the preclinical efficacy of anti-fibrosis agents using a force-sensing fibrosis on chip system

I Hsia, M Asmani, R Zhao - Biosensors and Bioelectronics, 2023 - Elsevier
The high attrition rate of drug candidates contributes to the long duration and high cost in
modern drug development. A major barrier in drug development is the poor predicting power …

Engineered microenvironment for the study of myofibroblast mechanobiology

Y Xu, R Koya, K Ask, R Zhao - Wound Repair and …, 2021 - Wiley Online Library
Myofibroblasts are mechanosensitive cells and a variety of their behaviours including
differentiation, migration, force production and biosynthesis are regulated by the …

Force-Bioreactor for Assessing Pharmacological Therapies for Mechanobiological Targets

AJ Scholp, J Jensen, S Chinnathambi… - … in bioengineering and …, 2022 - frontiersin.org
Tissue fibrosis is a major health issue that impacts millions of people and is costly to treat.
However, few effective anti-fibrotic treatments are available. Due to their central role in …

Fabrication approaches for high-throughput and biomimetic disease modeling

ML Grubb, SR Caliari - Acta biomaterialia, 2021 - Elsevier
There is often a tradeoff between in vitro disease modeling platforms that capture
pathophysiologic complexity and those that are amenable to high-throughput fabrication and …

Delivery of anti-microRNA-21 by lung-targeted liposomes for pulmonary fibrosis treatment

L Yan, Y Su, I Hsia, Y Xu, VK Vincent-Chong… - … Therapy-Nucleic Acids, 2023 - cell.com
Idiopathic pulmonary fibrosis (IPF) is a chronic lung disorder with a low survival rate.
Pulmonary fibrosis is one of the complications of COVID-19 and has a high prevalence in …

Force-sensing micropillar arrays for cell mechanics and mechanobiology

Y Xu, R Zhao - Micro and nano systems for biophysical studies of cells …, 2021 - Elsevier
Cells are sensitive to their surrounding microenvironment. The microscopic length scale of
single cells makes it challenging to study how cells sense, interpret, and transform complex …