MT1-MMP has been shown to be key player in migration of human bone marrow mesenchymal stem cell (hMSC) in vitro.In this study, we detected expression of MT1-MMP in hAMSC, then we tested whether MT1-MM
目的：探讨慢病毒载体介导EGFP感染人脂肪间充质干细胞(hADSCs)的最佳条件与其成脂分化能力。方法；以不同感染复数(multiplicity of infection,MOI)作用于hADSCs8h,在荧光倒置显微镜下观察感染效果；流式细胞仪检测感染率；MTT法比较感染前后hADSCs的增殖情况；成脂诱导14天后油红O染色,Image-Pro Plus图像分析软件比较hADSCs在感染前后的成
目的：探讨皮肤源祖细胞分化为成纤维细胞的可能,为创面愈合提供新的思路.方法：将培养的第三代皮肤源祖细胞分成5组,分别予以0,20,40,100, 500 ng/ml浓度的人重组结缔组织生长因子进行处理；再将皮肤源祖细胞予以100 ng/ml人重组结缔组织生长因子分别处理0,24,48,72, 96 h.
Fe3O4 based nanoparticles are widely used in biomedical applications, including magnetic resonance imaging, drug delivery, and hyperthermia.However, their properties conducive to clinic use may potent