Fig. 3From: Effect of ovarian steroids on vascular endothelial growth factor a expression in bovine uterine endothelial cells during adenomyosisExpression of VEGFA (a, b), VEGFR1 (c, d) and VEGFR2 (e, f) mRNA in endometrial and myometrial bovine tissue during adenomyosis, determined by real-time PCR. Data were normalized against GAPDH. Bars represent the meanâ±âSEM. Different letters (a, b) indicate statistically significant differences between healthy tissues (Control, nâ=â7) and tissues from stages 1â2 (nâ=â7), and stages 3â4 (nâ=â7) of adenomyosis extent. Pâ<â0.05 was considered as significant, and was determined using one-way ANOVA, followed by Bonferroniâs post-hoc testBack to article page