The effect of P4 (10−7 M), E2 (10−9 M), and P4 + E2 (10−7/10−9 M) on IL-1RI ((a), (b)), IL-1RII ((c), (d)), and IL-6Rβ ((e), (f)) mRNA transcription in epithelial cells () and stromal cells () after 24 h incubation. Results are normalized against ACTB. Data are presented as fold induction relative to control. Asterisks indicate significant differences (*; **; ***) from the respective control, as determined by nonparametric one-way ANOVA Kruskala-Wallisa followed by Dunns’a test.
