Effects of a bovine pineal peptidic fraction (E5) on plasma and pituitary levels of LH, FSH and prolactin

  • Mary K. Vaughan
  • , B. A. Richardson
  • , L. Y. Johnson
  • , R. J. Reiter
  • , P. Pevet
  • , C. Neascu

Research output: Contribution to journalArticlepeer-review

Abstract

Pituitary levels of prolactin were significantly diminished after 5 s.c. injections spaced 12 h apart of 5 μg of a partially purified bovine pineal peptide fraction (E5) in both intact and castrated rats. E5 treatment did not significantly affect the castration-induced changes in plasma luteinizing hormone (LH), follicle-stimulating hormone (FSH) or pituitary LH but did partially block the pituitary fall in FSH in castrated animals.

Original languageEnglish (US)
Pages (from-to)871-872
Number of pages2
JournalExperientia
Volume38
Issue number7
DOIs
StatePublished - Jul 1982

ASJC Scopus subject areas

  • General Biochemistry, Genetics and Molecular Biology

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