» Articles » PMID: 37115081

Thrombospondin-2 Acts As a Critical Regulator of Cartilage Regeneration: A Review

Overview
Specialty General Medicine
Date 2023 Apr 28
PMID 37115081
Authors
Affiliations
Soon will be listed here.
Abstract

The degeneration of articular cartilage tissue is the most common cause of articular cartilage diseases such as osteoarthritis. There are limitations in chondrocyte self-renewal and conventional treatments. During cartilage regeneration and repair, growth factors are typically used to induce cartilage differentiation in stem cells. The role of thrombospondin-2 in cartilage formation has received much attention in recent years. This paper reviews the role of thrombospondin-2 in cartilage regeneration and the important role it plays in protecting cartilage from damage caused by inflammation or trauma and in the regenerative repair of cartilage by binding to different receptors and activating different intracellular signaling pathways. These studies provide new ideas for cartilage repair in clinical settings.

Citing Articles

The Causal Relationships and Therapeutic Targets of Plasma Proteins in Ankylosing Spondylitis.

Wen P, Yang M, Wang Y, Niu Y, Yang P, Hu S Biomedicines. 2025; 13(2).

PMID: 40002719 PMC: 11853591. DOI: 10.3390/biomedicines13020306.


CD34hi subset of synovial fibroblasts contributes to fibrotic phenotype of human knee osteoarthritis.

Miyahara J, Omata Y, Chijimatsu R, Okada H, Ishikura H, Higuchi J JCI Insight. 2025; 10(2).

PMID: 39846253 PMC: 11790023. DOI: 10.1172/jci.insight.183690.


Deciphering the roles of non-coding RNAs in liposarcoma development: Challenges and opportunities for translational therapeutic advances.

Chong Z, Ho W, Yeap S Noncoding RNA Res. 2024; 11:73-90.

PMID: 39736850 PMC: 11683247. DOI: 10.1016/j.ncrna.2024.11.005.


Advances in Biomedical Applications of Solution Blow Spinning.

Carriles J, Nguewa P, Gonzalez-Gaitano G Int J Mol Sci. 2023; 24(19).

PMID: 37834204 PMC: 10572924. DOI: 10.3390/ijms241914757.

References
1.
Bornstein P, Armstrong L, Hankenson K, Kyriakides T, Yang Z . Thrombospondin 2, a matricellular protein with diverse functions. Matrix Biol. 2000; 19(7):557-68. DOI: 10.1016/s0945-053x(00)00104-9. View

2.
Streit M, Riccardi L, Velasco P, Brown L, Hawighorst T, Bornstein P . Thrombospondin-2: a potent endogenous inhibitor of tumor growth and angiogenesis. Proc Natl Acad Sci U S A. 1999; 96(26):14888-93. PMC: 24743. DOI: 10.1073/pnas.96.26.14888. View

3.
Takahata Y, Hagino H, Kimura A, Urushizaki M, Yamamoto S, Wakamori K . Regulatory Mechanisms of and Expression in Articular Cartilage and Functions in Osteoarthritis. Int J Mol Sci. 2022; 23(9). PMC: 9105027. DOI: 10.3390/ijms23094672. View

4.
Bauge C, Girard N, Lhuissier E, Bazille C, Boumediene K . Regulation and Role of TGFβ Signaling Pathway in Aging and Osteoarthritis Joints. Aging Dis. 2014; 5(6):394-405. PMC: 4249809. DOI: 10.14336/AD.2014.0500394. View

5.
Kwon H, Brown W, Lee C, Wang D, Paschos N, Hu J . Surgical and tissue engineering strategies for articular cartilage and meniscus repair. Nat Rev Rheumatol. 2019; 15(9):550-570. PMC: 7192556. DOI: 10.1038/s41584-019-0255-1. View