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 …

[HTML][HTML] Fibroblasts in cancer: Unity in heterogeneity

Y Chhabra, AT Weeraratna - Cell, 2023 - cell.com
Tumor cells do not exist in isolation in vivo, and carcinogenesis depends on the surrounding
tumor microenvironment (TME), composed of a myriad of cell types and biophysical and …

[HTML][HTML] Fibroblasts: Origins, definitions, and functions in health and disease

MV Plikus, X Wang, S Sinha, E Forte, SM Thompson… - Cell, 2021 - cell.com
Fibroblasts are diverse mesenchymal cells that participate in tissue homeostasis and
disease by producing complex extracellular matrix and creating signaling niches through …

[HTML][HTML] Cross-tissue organization of the fibroblast lineage

MB Buechler, RN Pradhan, AT Krishnamurty, C Cox… - Nature, 2021 - nature.com
Fibroblasts are non-haematopoietic structural cells that define the architecture of organs,
support the homeostasis of tissue-resident cells and have key roles in fibrosis, cancer …

[HTML][HTML] A strain-programmed patch for the healing of diabetic wounds

G Theocharidis, H Yuk, H Roh, L Wang… - Nature biomedical …, 2022 - nature.com
Diabetic foot ulcers and other chronic wounds with impaired healing can be treated with
bioengineered skin or with growth factors. However, most patients do not benefit from these …

[HTML][HTML] Fibrosis: from mechanisms to medicines

NC Henderson, F Rieder, TA Wynn - Nature, 2020 - nature.com
Fibrosis can affect any organ and is responsible for up to 45% of all deaths in the
industrialized world. It has long been thought to be relentlessly progressive and irreversible …

Metal–organic frameworks and their composites for chronic wound healing: from bench to bedside

Y Xiong, Q Feng, L Lu, X Qiu, S Knoedler… - Advanced …, 2024 - Wiley Online Library
Chronic wounds are characterized by delayed and dysregulated healing processes. As
such, they have emerged as an increasingly significant threat. The associated morbidity and …

Preventing Engrailed-1 activation in fibroblasts yields wound regeneration without scarring

S Mascharak, HE DesJardins-Park, MF Davitt, M Griffin… - Science, 2021 - science.org
INTRODUCTION Skin wounds generally heal by scarring, a fibrotic process mediated by the
Engrailed-1 (En1) fibroblast lineage. Scars differ from normal unwounded skin in three …

Single-cell RNA-seq reveals fibroblast heterogeneity and increased mesenchymal fibroblasts in human fibrotic skin diseases

CC Deng, YF Hu, DH Zhu, Q Cheng, JJ Gu… - Nature …, 2021 - nature.com
Fibrotic skin disease represents a major global healthcare burden, characterized by
fibroblast hyperproliferation and excessive accumulation of extracellular matrix. Fibroblasts …

A framework for advancing our understanding of cancer-associated fibroblasts

E Sahai, I Astsaturov, E Cukierman… - Nature Reviews …, 2020 - nature.com
Cancer-associated fibroblasts (CAFs) are a key component of the tumour microenvironment
with diverse functions, including matrix deposition and remodelling, extensive reciprocal …