1[1]Perka C,Spitzer RS,Lindenhayn K,et al.Matrix-mixed culture:new methodology for chondrocyte culture and preparation of carliage transplants[J].J Biomed Mater Res,2000,49(3):305~11.
2[2]Osiecka-lwan A,Hyc A,Moskalewski S.lmmunosuppression and rejection of cartilage formed by allogeneic chondrocytes in rats[J].Cell Transplant,1999,8(6):627~36.
3[3]Kandel RA,Boyle J,Gibson G,et al.In vitro formation of mineralized cartilaginous tissue by articular chondrocytes[J].In Vitro Cell Dev Biol Anim,1997,33:174~181.
4[4]Pittenger MF,Mackay AM,Beck SC,et al.Multilineage potential of adult human mesenchymal stem cells[J].Science,1999,284:143~7.
5[5]Fitzsimmons JS,O'Driscoll SW.Technical experience is important in periosteal havesting for chondrogenesis[J].Trans Orthop Res Soc,1998,23:914.
6[6]Chu CR,Dounchis JS,Yoshioka M,et al.Osteochondral repair using perichondrial cells[J].Clin Orthop,1997,340:220~229.
7[7]Thompson JA,ltskovitz-Eldor J,Shapiro SS,et al.Embronic stem cell lines derived from human blastocysts[J].Science,1998,282:1145~47.
8[8]Kramer J,Hegert C,Guan K,et al.Embryonic stem cell-derived chondrogenic differentiation in vitro:activation by BMP-2 and BMP-4[J].Mech Dev,2000,92(2):193~205.
9[9]Murakami S,Kan M,Mckeehan WL,et al.Up-regulation of the chondrogenic Sox9 gene by fibroblast growth factors is mediated by the mitogen-activated protein kinase pathway[J].Proc Natl Acad Sci USA,2000,97(3):1113~8.
10[10]Pizette S,Niswander L.BMPs are required at two steps of limp chondrogenesis formation of prechondrogenic condensations and their differentiation into chondrocytes[J].Dev Biol,2000,219(2):237~249.