FIG. 6.

The effect of the differentiation state on the expression of FGFR1 in PHT cells. A) RT-qPCR analysis of FGFR1 expression in PHT cells cultured in hypoxia and exposed to DMSO for 72 h. Data represent the geometric mean of three independent experiments performed in duplicate. B) Impaired trophoblast differentiation by hypoxia or DMSO enhances FGFR1 expression. Western blot analysis of FGFR1 in three sets of PHT cells that were cultured for 72 h in standard conditions, in hypoxia in complete medium (Ctrl), or in complete medium containing 1.5% of DMSO. **P < 0.01 compared with the control group in standard conditions.