Fig. 4

High glucose treatment enhances the cytological functions and affects the expression levels of circ_0008285 and circ_0001173. a High glucose promotes the HTR-8/SVneo cells proliferation. b The migration and invasion of HTR-8/SVneo cells were promoted by high glucose treatment. c High glucose significantly upregulated the level of circ_0008285 and decreased the level of circ_0001173 in the HTR-8/SVneo cells. d The expression of circ_0008285 was increased and the expression of circ_0001173 was decreased in the supernatant after HTR-8/SVneo cells were treated with HG. HG, high glucose. Mean ± SEM (n = 3), *P < 0.05, **P < 0.01