成纤维细胞——伤口愈合的细胞“编舞家”。

Fibroblasts - the cellular choreographers of wound healing.

机构信息

Department of Plastic Surgery and Hand Surgery, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany.

Division of Plastic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, United States.

出版信息

Front Immunol. 2023 Aug 14;14:1233800. doi: 10.3389/fimmu.2023.1233800. eCollection 2023.

Abstract

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, ranging from the activation and recruitment of innate immune cells through the synthesis and deposition of scar tissue to the conveyor belt-like transport of fascial connective tissue into wounds. A comprehensive understanding of fibroblast diversity and versatility in the healing machinery may help to decipher wound pathologies whilst laying the foundation for novel treatment modalities. In this review, we portray the diversity of fibroblasts and delineate their unique wound healing functions. In addition, we discuss future directions through a clinical-translational lens.

摘要

我们的皮肤损伤会引发一连串空间和时间上同步的愈合过程。在内源性伤口修复过程中,成纤维细胞的作用是多方面的,从激活和募集先天免疫细胞,通过合成和沉积疤痕组织,到筋膜结缔组织像输送带一样输送到伤口中。全面了解成纤维细胞在愈合机制中的多样性和多功能性,可能有助于破译伤口病理,同时为新的治疗模式奠定基础。在这篇综述中,我们描绘了成纤维细胞的多样性,并描述了它们独特的伤口愈合功能。此外,我们还从临床转化的角度讨论了未来的方向。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b411/10461395/bbda60e5ad08/fimmu-14-1233800-g001.jpg

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