Fig. 2

The expression of HIF-1α and HEVM in OVCAR3 cells and primary ovarian cancer cells under hypoxic conditions. The mRNA expression (a and b) and protein expression (C) of HIF-1α and HEVM in OVCAR3 cells under hypoxic conditions. The mRNA expression (d and e) and protein expression (f) of HIF-1α and HEVM in primary ovarian cancer cells under hypoxic conditions. Primary: primary ovarian cancer cells. ^*P < 0.05, ^**P < 0.001 vs. hypoxia for 0 h; n = 3