Molecular Mechanisms of Chondrocyte Proliferation and Differentiation

Autor: Hui Chen, Xiao-Ning Tan, Shi Hu, Ren-Qin Liu, Li-Hong Peng, Yong-Min Li, Ping Wu
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Frontiers in Cell and Developmental Biology, Vol 9 (2021)
Druh dokumentu: article
ISSN: 2296-634X
DOI: 10.3389/fcell.2021.664168
Popis: Cartilage is a kind of connective tissue that buffers pressure and is essential to protect joint movement. It is difficult to self-recover once cartilage is damaged due to the lack of blood vessels, lymph, and nerve tissues. Repair of cartilage injury is mainly achieved by stimulating chondrocyte proliferation and extracellular matrix (ECM) synthesis. Cartilage homeostasis involves the regulation of multiple growth factors and the transduction of cellular signals. It is a very complicated process that has not been elucidated in detail. In this review, we summarized a variety of signaling molecules related to chondrocytes function. Especially, we described the correlation between chondrocyte-specific regulatory factors and cell signaling molecules. It has potential significance for guiding the treatment of cartilage injury.
Databáze: Directory of Open Access Journals