Collectively, our data provided mechanistic insight into how increased miR-212-3p through ZOL treatment induces autophagy synergistically in OS cells, providing a preclinical rationale for conducting a broad-scale clinical evaluation of ZOL + miR-212-3p in treating OS.
Taken together, these findings demonstrate that TUG1 promotes OS cell proliferation and invasion by inhibition of miR-212-3p expression, thus suggesting that TUG1 may become a potential therapeutic target for OS.
TUG1 functioned as a ceRNA of miR-212-3p and suppressed miR-212-3p expression. miR-212-3p inhibition reversed the effect of TUG1 knockdown on OS cell proliferation and apoptosis.