miR-191靶向BDNF基因通过激活PI3K/AKT信号通路促进猪未成熟支持细胞增殖
唐湘薇, 楚丹, 颜赛娜, 尹艳飞, 卞桥, 翁波, 陈斌, 冉茂良

MiR-191 promotes the porcine immature Sertoli cell proliferation by targeting the BDNF gene through activating the PI3K/AKT signaling pathway
Tang Xiangwei, Chu Dan, Yan Saina, Yin Yanfei, Bian Qiao, Weng Bo, Chen Bin, Ran Maoliang
图6 BDNF基因拮抗miR-191对猪未成熟支持细胞增殖和凋亡的调控作用
A:细胞EdU实验染色图(蓝色细胞为Hoechst染色,红色细胞为EdU染色,Merge为Hoechst和EdU染色合并图,标尺:50 μm);B:CCK-8试剂检测细胞增殖指数;C:qRT-PCR检测增殖相关基因 FGF2GDNFBMP4PCNAEGF的mRNA相对表达水平;D:Western blotting 检测细胞凋亡标志基因Bcl2、BAX和Caspase-3蛋白表达水平。*P<0.05表示差异显著,**P<0.01表示差异极显著。
Fig. 6 BDNF gene offset the effects of miR-191 on the proliferation and apoptosis of porcine immature Sertoli cells