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Fibrochondrogenic Differentiation Potential of Tendon-derived Stem/progenitor Cells from Human Patellar Tendon

Overview
Publisher Elsevier
Specialty Orthopedics
Date 2020 May 23
PMID 32440505
Citations 20
Authors
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Abstract

Background: Bone-tendon junction (BTJ) is a unique structure connecting tendon and bone through a fibrocartilage zone. Owing to its unique structure, the regeneration of BTJ remains a challenge. Here, we study the fibrochondrogenic differentiation of human tendon-derived stem/progenitor cells (TSPCs) both and .

Methods: TSPCs were isolated from human patellar tendon tissues and investigated for their multidifferentiation potential. TSPCs were cultured in chondrogenic medium with transforming growth factor beta 3 (TGF-β3) and BMP-2  ​and examined for the expression of fibrochondrogenic marker genes by quantitative real-time reverse transcription polymerase chain reaction, enzyme-linked immunosorbent assay, and immunofluorescence. TSPCs pretreated were also seeded in collage II sponge and then transplanted in immunocompromised nude mice to examine if the fibrochondrogenic characteristics were conserved .

Results: We found that TSPCs were differentiated towards fibrochondrogenic lineage, accompanied by the expression of collagen I, collagen II, SRY-box transcription factor 9 (Sox 9), and tenascin C. Furthermore, after TSPCs were seeded in collagen II sponge and transplanted in immunocompromised nude mice, they expressed fibrochondrogenic genes, including proteoglycan, collagen I, and collagen II.

Conclusion: Taken together, this study showed that TSPCs are capable of differentiating towards fibrocartilage-like cells, and the fibrochondrogenic characteristics were conserved even , and thus might have the potential application for fibrocartilage regeneration in BTJ repair.

The Translational Potential Of This Article: TSPCs are able to differentiate into fibrocartilage-like cells and thus might well be one potential cell source for fibrocartilage regeneration in a damaged BTJ repair.

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References
1.
Rui Y, Lui P, Li G, Fu S, Lee Y, Chan K . Isolation and characterization of multipotent rat tendon-derived stem cells. Tissue Eng Part A. 2009; 16(5):1549-58. DOI: 10.1089/ten.TEA.2009.0529. View

2.
Lui P, Zhang P, Chan K, Qin L . Biology and augmentation of tendon-bone insertion repair. J Orthop Surg Res. 2010; 5:59. PMC: 2931497. DOI: 10.1186/1749-799X-5-59. View

3.
Connelly J, Vanderploeg E, Mouw J, Wilson C, Levenston M . Tensile loading modulates bone marrow stromal cell differentiation and the development of engineered fibrocartilage constructs. Tissue Eng Part A. 2010; 16(6):1913-23. PMC: 2949230. DOI: 10.1089/ten.TEA.2009.0561. View

4.
Vogel K . In situ expression of collagen and proteoglycan genes during development of fibrocartilage in bovine deep flexor tendon. J Orthop Res. 1999; 17(1):139-48. DOI: 10.1002/jor.1100170120. View

5.
Galatz L, Ball C, Teefey S, Middleton W, Yamaguchi K . The outcome and repair integrity of completely arthroscopically repaired large and massive rotator cuff tears. J Bone Joint Surg Am. 2004; 86(2):219-24. DOI: 10.2106/00004623-200402000-00002. View