MiR-29a Inhibits Glioma Tumorigenesis through a Negative Feedback Loop of TRAF4/Akt Signaling

Figure 3

MiR-29a inhibits glioma cell migration and invasion. (a) A172 cells were transfected with miR-29a mimics with serum-free medium. 48h later, cells were harvested for wound healing assay. (b) U251 cells were transfected with miR-29a inhibitors with serum-free medium. 48h later, cells were harvested for invasion assay. : P<0.01; : P<0.001 versus control group.

(a)

(b)