Research Paper
Exploration of miR-22 inhibiting cervical cancer progression through suppressing TGF-β/Smad3 pathway by targeting TGFBR1
Figure 3. The effects of miR-22 overexpression and suppression of miR-22 expression on TGFBR1, TGF-β1, and Smad3 RNA and protein expression. (A) RT-PCR. (B) Western blot.