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. 2020 Oct 20;12:10389–10396. doi: 10.2147/CMAR.S273072

Figure 3.

Figure 3

Circular RNA_103598 promoted cell proliferation and OVV-mediated antitumor effect in PTC via sponging miR-23a-3p. (A) Potential targeting sites of circRNA_103598 and miR-23a-3p. (B) Relative luciferase activity–dual luciferase report assay. (C) Expression of miR-23a-3p was increased by silencing circRNA_103598 in BHP5-16 and TPC-1 cells. (D) qRT-PCR assay of miR-23a-3p expression in PTC tissues and normal tissues. (E) Expression of miR-23a-33p was negatively correlated with circRNA_103598 expression. Suppression of PTC cell proliferation (F) and decreased IC50 values of OVV (G) caused by silencing circRNA_103598 could be reversed by transfecting miR-23a-3p inhibitor. *p<0.05.