Figure 6. SMO has same effect on cells activity as circSMO742. (A, B) SMO knockdown inhibited SMO mRNA expression while the presence of circSMO742 or miR-338-3p inhibitor could reverse the expression caused by SMO knockdown. (C–F) SMO suppression suppressed proliferation, migration, invasion but promoted apoptosis of U-87 MG cells. *P<0.05, v.s. NC.