Fig. 2

Effects of circASH2L on the tumor-like biologic behaviors of RA-FLSs. a-i si-circASH2L or si-NC was transfected into RA-FLSs, respectively. a Measurement of circASH2L expression in RA-FLSs with qRT-PCR. b, c Cell proliferation analysis with MTT assay and Edu assay. d Flow cytometry for cell apoptosis. e Detection of apoptosis-related protein using western blot. f Flow cytometry of cell cycle analysis. g, h Cell migration and invasion analysis with transwell assay. i Detection of inflammatory cytokines expression using ELISA. *P<0.05