Research Article

Inhibiting the Progression of Human Retinoblastoma Cell by Downregulation of MMP-2/MMP-9 Using Short Hairpin RNAs (shRNAs) In Vitro

Figure 2

MMP-2/MMP-9 knockdown inhibits the proliferation of WER1-Rb-1 cells. (a) MTT assay results of each group at different time points after transfection. (b) Inhibition rate of shMMP-2/shMMP-9 significantly increased with time going. , , .
(a)
(b)