Figure 5.
In vivo inhibitory effects of miR-101 and cyclooxygenase-2 siRNA on the growth of established gliomas. (A) U373 and (B) U87 cells were injected subcutaneously into BALB/c nude mice. The development of tumors was recorded for 6 weeks. Data are expressed as the mean ± standard deviation (n=3). **P<0.01 vs. control. siRNA, small interfering RNA.