| 摘要 |
The present invention relates to a method for inducing differentiation of cartilage cells from mesenchymal stem cells, and more particularly, to a method for inducing differentiation of cartilage cells, wherein mesenchymal stem cells are cultured in the presence of DKK-1 or sFRP-1 which serves as a wnt signal transduction inhibitor, and to a treatment composition containing cartilage cells differentiated by said method. The method for differentiating mesenchymal stem cells into cartilage cells according to the present invention uses DKK-1 or sFRP-1 treatment during the early stage of cell culture, so as to prevent differentiation into other cells during the initial cell differentiation of mesenchymal stem cells, thus obtaining cartilage cells in an easier manner. |
