Squishy matters–Corneal mechanobiology in health and disease

SM Thomasy, BC Leonard, MA Greiner… - Progress in retinal and …, 2024 - Elsevier
The cornea, as a dynamic and responsive tissue, constantly interacts with mechanical forces
in order to maintain its structural integrity, barrier function, transparency and refractive …

Injectable double-network hydrogel-based three-dimensional cell culture systems for regenerating dental pulp

B Han, C Cao, A Wang, Y Zhao, M Jin… - … Applied Materials & …, 2023 - ACS Publications
The regeneration of dental pulp tissue is very important, but difficult, in dentistry. The
biocompatibility, water content, and viscoelastic properties of pulp-like tissue must be …

Extracellular‐Matrix Mechanics Regulate the Ocular Physiological and Pathological Activities

R Zhang, B Li, H Li - Journal of Ophthalmology, 2023 - Wiley Online Library
The extracellular matrix (ECM) is a noncellular structure that plays an indispensable role in a
series of cell life activities. Accumulating studies have demonstrated that ECM stiffness, a …

[HTML][HTML] Development of accessible platforms to promote myofibroblast differentiation by playing on hydrogel scaffold composition

A Cappitti, F Palmieri, R Garella, A Tani, F Chellini… - Biomaterials …, 2023 - Elsevier
Mechanomimetic materials are particularly attractive for modeling in vitro fibroblast to
myofibroblast (Myof) transition, a key process in the physiological repair of damaged tissue …

Pharmacological Stimulation of Soluble Guanylate Cyclase Counteracts the Profibrotic Activation of Human Conjunctival Fibroblasts

BS Fioretto, I Rosa, E Andreucci, R Mencucci, M Marini… - Cells, 2024 - mdpi.com
Conjunctival fibrosis is a serious clinical concern implicated in a wide spectrum of eye
diseases, including outcomes of surgery for pterygium and glaucoma. It is mainly driven by …

The Soluble Guanylate Cyclase Stimulator BAY 41-2272 Attenuates Transforming Growth Factor β1-Induced Myofibroblast Differentiation of Human Corneal …

I Rosa, BS Fioretto, E Romano, M Buzzi… - International Journal of …, 2022 - mdpi.com
Corneal transparency, necessary for vision and depending on the high organization of
stromal extracellular matrix, is maintained by keratocytes. Severe or continuous corneal …

Dysregulated MicroRNAs and long non-coding RNAs associated with extracellular matrix stiffness

H Qiu, Y Fu, Z Guo, X Zhang, X Wang, H Wu - Experimental Cell Research, 2024 - Elsevier
Extracellular matrix (ECM) stiffness regulates development and homeostasis in vivo and
affects both physiological and pathological processes. A variety of studies have …

Spatial regulation of substrate adhesion directs fibroblast morphotype and phenotype

M D'Urso, I Jorba, A van der Pol, CVC Bouten… - PNAS …, 2024 - academic.oup.com
The switching of the fibroblast phenotype to myofibroblast is a hallmark of a wide variety of
tissue pathologies. This phenotypical switch is known to be influenced not only by humoral …

Hydroxycamptothecin and substratum stiffness synergistically regulate fibrosis of human corneal fibroblasts

J Chen, Q Mo, Q Long, R Sheng, Z Chen… - ACS Biomaterials …, 2023 - ACS Publications
Corneal fibrosis is a common outcome of inappropriate repair associated with trauma or
ocular infection. Altered biomechanical properties with increased corneal stiffness is a …

Investigating transcriptional differences in mechanotransductive and ECM related genes in cultured primary corneal keratocytes, fibroblasts and myofibroblasts

K Poole, KS Iyer, DW Schmidtke, M Petroll, VD Varner - bioRxiv, 2024 - biorxiv.org
After a stromal injury in the cornea, the release of growth factors and pro-inflammatory
cytokines typically results in the activation of quiescent keratocytes toward migratory …