In vitro effects of triiodothyronine on gene expression in mouse trophoblast cells.

The objective of the present study was to evaluate the effects of different doses of T3 (10(-4) M, 10(-7) M, 10(-9) M) on the in vitro gene expression of Tpbp, Prl3b1, VEGF, PGF, PL-1, and INFy in mouse trophoblast cells by real-time RT-PCR. Doses of 10(-7) and 10(-9) M T3 increased the mRNA levels of Tpbp, Pl3b1, VEGF, PGF, INFy and PL-1. In contrast, the dose of 10(-4) M reduced the gene expression of PL-1 and VEGF. T3 affected the gene expression of differentiation, hormonal, immune and angiogenic factors in mouse trophoblast cells.