The involvement of serotonin in induced ovulation in the immature rat.
In pregnant mare's serum gonadotropin (PMS) treated immature rats the cortex, cerebellum, caudate nucleus and hypothalamus were isolated and analyzed for their serotonin (5-HT) content at 6-h intervals for 72 h. Results showed a general trend of significant variation occurring in days 1 and 3 after PMS injection with no major variations observed on the second day. The results obtained suggest a possible involvement of 5-HT in the control of ovulation.
D000818:Animals; D002421:Caudate Nucleus / Q000378:metabolism; D002531:Cerebellum / Q000378:metabolism; D002540:Cerebral Cortex / Q000378:metabolism; D005260:Female; D006064:Gonadotropins, Equine / Q000494:pharmacology; D007031:Hypothalamus / Q000378:metabolism; D010060:Ovulation / Q000187:drug effects; D051381:Rats; D012701:Serotonin / Q000378:metabolism / Q000502:physiology*; D013997:Time Factors
D006064:Gonadotropins, Equine; D012701:Serotonin