Growth factors in the construction of tissue-engineered meniscus
10.3969/j.issn.2095-4344.2013.41.018
- VernacularTitle:生长因子在组织工程半月板构建中的作用
- Author:
Song CHEN
;
Peiliang FU
;
Ruijun CONG
;
Yuli WU
- Publication Type:Journal Article
- Keywords:
menisci,tibial;
cartilage;
tissue engineering;
transforming growth factor beta;
epidermal growth factor;
insulin-like growth factor Ⅰ;
platelet-derived growth factor;
vascular endothelial growth factors;
hepatocyte growth factor;
fibroblast growth factors
- From:
Chinese Journal of Tissue Engineering Research
2013;(41):7303-7309
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Differentiation of growth factor-induced cells into fibrocartilage is the hot topic in the research of meniscus tissue engineering. The in vitro construction and in vivo reconstruction of menisci are closely related with the effect of growth factors. OBJECTIVE:To review the current development of growth factors in meniscus tissue engineering, and to investigate the mechanism. METHODS:The VIP database (http://lib.cqvip.com), CNKI database (www.cnki.net) and PubMed database (http://www.ncbi.nlm.nih.gov/pubmed) were retrieved for the related articles from January 2008 to March 2013 with the key words of“meniscus tissue engineering, cartilage, growth factors”. A total of 53 articles on the research of growth factors in meniscus tissue engineering were included. RESULTS AND CONCLUSION:There were various growth factors in cartilage tissue engineering research, and the new growth factors have been found in the constant. The research on the regulation effect of growth factors on cartilage was changed from the research of single growth factor model to the research of the interactions between multiple growth factors;the molecular mechanisms of growth factors in regulating the cartilage have also been extensively studied. Growth factors have good application prospects in tissue engineering, but there are stil many problems to be solved, such as during the healing of menisci, the expressions and the effect of different growth factors are different in different time points. So how to play the interaction between growth factors timely and appropriately thus stimulating the in vivo microenvironment, investigating the molecular mechanisms of growth factors in regulating the cartilage, as wel as finding the new growth factors are the research focus in meniscus tissue engineering.
