Figure 2.

Circ_0000326 promoted BC cell proliferation and migration, and inhibited the apoptosis. (a). qRT-PCR showed that linear MALAT1 was degraded by RNase R, while circ_0000326 could not be degraded by RNase R. (b). qRT-PCR showed that circ_0000326 expression was inhibited in BC cells transfected with circ_0000326 siRNAs. (c-d). CCK-8 assay showed that cell proliferation in the si-circ_0000326#1 and si-circ_0000326#3 groups was dramatically suppressed as against the si-NC group. (e). Would healing assay indicated that in comparison to the control group, cell migration capacity in the si-circ_0000326#1 and si-circ_0000326#3 groups was significantly reduced. (f). Flow cytometry showed that the apoptosis rate was significantly increased after circ_0000326 knockdown.*P < 0.05, **P < 0.01 and ***P < 0.001