Circ_CDK14 could sponge miR-520a-3p. miR-520a-3p targeted GAB1 to repress OS cell proliferation and metastasis. Circ_CDK14 knockdown blocked OS tumor growth in vivo. Circ_CDK14 might positively affect OS development by modulating the miR-520a-3p/GAB1 axis.
Depletion of circRNA circ_CDK14 inhibits osteosarcoma progression by regulating the miR-520a-3p/GAB1 axis.