ACVR1B and neoplasm: On the other hand, we here found that overexpression of lncRNA CTA significantly upregulated the expression of targets of miR-210, Casp8ap2 and AIFM3, but did not alter the expression of EFNA3, AcvR1b and ROD1 (revised Figure 7D), indicating that CTA may directly suppress tumor growth by regulating these proteins.