Fig. 2.

ROS production and cell proliferation of endometrial and endometriotic cells cultured with TSH and thyroid hormones T3 and T4. Cell proliferation (A, C, and E) and ROS production (B, D, and F) of epithelial and stromal cells from eutopic endometrium of disease-free women and from eutopic and ectopic endometrium from endometriosis patients after treating cells with various amounts of TSH (A and B), T3 (C and D), and T4 (E and F). Results are expressed as mean ± SEM. (*P < 0.05; **P < 0.01; ***P < 0.001; ****P < 0.0001 measured by two-way ANOVA and Tukey’s post hoc test). Endom, Endometrium.