Possible Interaction: Prenatal Vitamin and Adrenocorticotropic Hormone

“No significant differences were observed in adult plasma testosterone or prolactin levels; however, serotonin levels in the preoptic area of adult male rats treated prenatally with ACTH (500 micrograms/kg/2x/day) were significantly higher than in prenatally treated saline males.”

“This study indicates that the decrease in sexual behavior observed in males treated prenatally with ACTH is associated with increased serotonin levels in the preoptic area, which suggests that ACTH may act as a neuromodulator during sexual differentiation of the brain.”