Figure 3.
CXCR2 promotes proliferation, migration and invasion of HESCs. (A) Confirmation of the efficacy of transfection by RT-qPCR. (B) Transfected HESCs were cultured for 3 days and CCK-8 assays were conducted to examine the proliferation capacity. (C) Migration and invasion capacities of transfected HESCs were measured by Transwell migration/invasion assays following 24 h in culture. Magnification, ×100. Data are demonstrated as the mean ± standards error from 3 independent wells. *P<0.05, **P<0.01, ***P<0.001 vs. control. HESCs, human endometrial stromal cells; CXCR2, C-X-C motif chemokine receptor 2; si, small interference; OD, optical density.