These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Interaction of activin A and gonadal steroids on FSH secretion from primary cultured rat anterior pituitary cells.
    Author: Miyake T, Irahara M, Shitukawa K, Yasui T, Aono T.
    Journal: Biochem Biophys Res Commun; 1993 Jul 15; 194(1):413-9. PubMed ID: 8333857.
    Abstract:
    To clarify the mechanism of FSH secretion from the pituitary induced by activin A, we studied the interaction between activin A and gonadal steroids in inducing FSH release from primary cultured female rat pituitary cells in serum-free medium. The basal release of FSH was stimulated by activin A, testosterone (T) and progesterone (P), and T and P also facilitated basal FSH release stimulated by activin A. The GnRH-stimulated FSH release was facilitated by activin A, P and 17 beta-estradiol (E2), but suppressed by T. The effect of activin A on GnRH-stimulated FSH release was facilitated by P, but not affected by T or E2. These findings suggested that the interaction between activin A and T or P may be involved in the regulation of FSH secretion during the estrus cycle in rats.
    [Abstract] [Full Text] [Related] [New Search]