Effect of stromal cell derived factor-1 on collagen type Ⅱ and matrix metalloproteinase secretion in osteoarthritis
Wang Guo-liang, Li Yan-lin, Gao Gang, Ma Ke, Chen Wen-dong, Xu Peng, Yang Guang
Chinese Journal of Tissue Engineering Research . 2012, (20): 3639 -3643 .  DOI: 10.3969/j.issn.1673-8225.2012.20.007