FIG. 3.

Effect of intrauterine PGF or PBS treatment on steady-state mRNA concentrations for A) STAR (steroidogenic acute regulatory protein), B) CYP11A1 (cytochrome P450, family 11, subfamily A, polypeptide 1), C) NR5A1 (nuclear receptor subfamily 5, group A, member 1), and D) LHCGR (luteinizing hormone/choriogonadotropin receptor). Data are shown as fold changes ± SEM. Columns with different letters (a, b, c) at each biopsy indicate differences; P < 0.05. First, second, third, and fourth indicate biopsy times.