Tumorigenicity of human bone marrow mesenchymal stem cells during proliferation in vitro and following differentiation into cardiomyocytes / 中国组织工程研究

0.05).No significant difference was found in c-myc and p16 protein.CONCLUSION:Human BMSCs cultured in vitro in autologous serum meets the requirement of clinic,with enough number,well growth,without karyotype variation,and BMSCs can differentiate into cardiomyocytes.No tumorigenesis is found in body after implantation.Moreover,no significant difference is seen in telomerase activation and c-myc and p16 gene expression.