基因表达的分化msc在第三天。巷1:MSC在DMEM培养;通道2 - 4:msc OIM的培养;道5 - 7:硕士培养目标。细胞在培养皿中经过(通道1、2、5),排列纳米纤维(车道3和6),随机的纳米纤维。(车道4和7)ALPL:碱性磷酸酶;RUNX2: runt-related转录因子2;SPP1:磷蛋白质分泌1(骨桥蛋白);BGLAP:骨gamma-carboxyglutamate (gla)蛋白质;COL1A1:胶原蛋白、I型、α1; COL3A1: collagen, type III, alpha 1; FABP4: fatty acid binding protein 4; PPARG: peroxisome proliferator-activated receptor gamma; CEBPA: CEBPA CCAAT/enhancer binding protein (C/EBP), alpha; ADIPOQ: adiponectin, C1Q, and collagen domain containing; LPL: lipoprotein lipase; GAPDH: glyceraldehyde-3-phosphate dehydrogenase (as standard).