Cell–extracellular matrix mechanotransduction in 3D

A Saraswathibhatla, D Indana… - Nature Reviews Molecular …, 2023 - nature.com
Mechanical properties of extracellular matrices (ECMs) regulate essential cell behaviours,
including differentiation, migration and proliferation, through mechanotransduction. Studies …

Wound healing, fibroblast heterogeneity, and fibrosis

HE Talbott, S Mascharak, M Griffin, DC Wan… - Cell stem cell, 2022 - cell.com
Fibroblasts are highly dynamic cells that play a central role in tissue repair and fibrosis.
However, the mechanisms by which they contribute to both physiologic and pathologic …

Cellular and molecular mechanisms of skin wound healing

OA Peña, P Martin - Nature Reviews Molecular Cell Biology, 2024 - nature.com
Wound healing is a complex process that involves the coordinated actions of many different
tissues and cell lineages. It requires tight orchestration of cell migration, proliferation, matrix …

Fibroblast and myofibroblast activation in normal tissue repair and fibrosis

FS Younesi, AE Miller, TH Barker, FMV Rossi… - … Reviews Molecular Cell …, 2024 - nature.com
The term 'fibroblast'often serves as a catch-all for a diverse array of mesenchymal cells,
including perivascular cells, stromal progenitor cells and bona fide fibroblasts. Although …

New insights into balancing wound healing and scarless skin repair

S Zhou, M Xie, J Su, B Cai, J Li… - Journal of Tissue …, 2023 - journals.sagepub.com
Scars caused by skin injuries after burns, wounds, abrasions and operations have serious
physical and psychological effects on patients. In recent years, the research of scar free …

Recent tissue engineering approaches to mimicking the extracellular matrix structure for skin regeneration

R Hama, JW Reinhardt, A Ulziibayar, T Watanabe… - Biomimetics, 2023 - mdpi.com
Inducing tissue regeneration in many skin defects, such as large traumatic wounds, burns,
other physicochemical wounds, bedsores, and chronic diabetic ulcers, has become an …

Fibroblasts–The cellular choreographers of wound healing

S Knoedler, S Broichhausen, R Guo, R Dai… - Frontiers in …, 2023 - frontiersin.org
Injuries to our skin trigger a cascade of spatially-and temporally-synchronized healing
processes. During such endogenous wound repair, the role of fibroblasts is multifaceted …

Allometrically scaling tissue forces drive pathological foreign-body responses to implants via Rac2-activated myeloid cells

J Padmanabhan, K Chen, D Sivaraj, D Henn… - Nature Biomedical …, 2023 - nature.com
Small animals do not replicate the severity of the human foreign-body response (FBR) to
implants. Here we show that the FBR can be driven by forces generated at the implant …

Novel approaches to target fibroblast mechanotransduction in fibroproliferative diseases

M Ezzo, B Hinz - Pharmacology & therapeutics, 2023 - Elsevier
The ability of cells to sense and respond to changes in mechanical environment is vital in
conditions of organ injury when the architecture of normal tissues is disturbed or lost. Among …

[HTML][HTML] Macrophage metabolism reprogramming EGCG-Cu coordination capsules delivered in polyzwitterionic hydrogel for burn wound healing and regeneration

Q Li, H Song, S Li, P Hu, C Zhang, J Zhang, Z Feng… - Bioactive Materials, 2023 - Elsevier
Excessive reactive oxygen species (ROS) at severe burn injury sites may promote metabolic
reprogramming of macrophages to induce a deteriorative and uncontrolled inflammation …