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. 2014 Dec 9;156(2):576–588. doi: 10.1210/en.2014-1026

Figure 4.

Figure 4.

LH and FSH responses to agonists of NK1R (GR73632) and NK2R (GR64349) in prepubertal rats. Effects of acute icv administration of the agonists of tachykinin receptors, NK1R (NK1R-A, GR73632) and NK2R (NK2R-A, GR64349) on LH and FSH release in prepubertal (25 day old) female (A and B) and male (C and D) rats. NK1R-A (600 pmol) or NK2R-A (600 pmol) were acutely icv injected and blood samples for hormone determination were taken at 20 and 60 minutes after injection of the compounds; animals injected with vehicle (VEH) served as controls. Groups with different superscript letters are statistically different (P ≤ .05), as estimated by a two-way ANOVA followed by a Tukey post hoc test.