Role of transforming growth factor beta and bone morphogenetic protein-7 in repairing of articular cartilacle injury / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
;
(53): 9151-9154, 2009.
Article
in Chinese
| WPRIM
| ID: wpr-405200
ABSTRACT
OBJECTIVE:
To elucidate the role of transforming growth factor-β and bone morphogenetic protein-7 in the reparation of knee cartilage by summarizing related studies,which can provide an important reference for further clinical applications.DATA SOURCESThe science online,ElsecierSD databases,Springer Link electronic joumals nets(1991-01/2009-06)was searched using key words of"Articular Cartilage Defects,Transforming Growth Factor-β,Bone Morphogenic Protein-7";simultaneously,the CNKI,Wanfang database,Tsinghua Tong Fang database(1991-01/2009-06)was searched with the same Chinese key words.Literature search was limited to English and Chinese languages.DATA SELECTIONLiterature addressing repairing articular cartilage damage with growth factors was included,and the repeated papers were excluded.MAIN OUTCOMEMEASURES:
①Frecture healing.②Osteocyte proliferation.③Capacity of chonddfication.RESULTS:
Received 95 computers seized in early literature,according to inclusion exclusion criteria,literature underlying growth factor,in particular the growth factor transforming growth factor-β and bone morphogenetic protein-7 in repaidng knee cartilagedamage was analyzed.Articular cartilage injury,with poor repair capacity,is more common in athletes.As soon as a permanent injury that generates lesions,it is difficult to treat by traditional treatment methods,which need to be solved in sports medicine.Transforming growth factor-β,an important factor regulating the formation of cartilage,stimulates or inhibits a variety of cells.By increasing the sensitivity of chondrocytes,transforming growth factor-β plays a central role in the process of repairing osteoarthdtis cartilage injury,regulates in vitro protein synthesis,but also affect on the induction of specific granulation tissues.Bone morphogenetic protein-7 can induces cartilage-specific collagen and mucin production by mesenchymal and wound areas,which has promotive effect on cartilage reparation.CONCLUSION:
Transforming growth factor-β or bone morphogenetic protein-7 has certain effect on knee cartilage injury;however,whether the combination of them can promote reparation of articular cartilage injury needs to be explored.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Tissue Engineering Research
Year:
2009
Type:
Article
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