Circular RNA circFAT1(e2) Promotes Osteosarcoma Progression and Metastasis by Sponging miR-181b and Regulating HK2 Expression
CircFAT1(e2) acted as a sponge for miR-181b, and HK2 was a target of miR-181b. (a, b) The luciferase reporter assays in SW1353 and U2OS cells cotransfected with wild-type circFAT1(e2) luciferase vector and miR-181b mimics, and other cotransfection groups. (c, d) The luciferase reporter assays in SW1353 and U2OS cells with four different co-transfection groups. Error bars represent the of at least three independent experiments. , vs. control group.
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