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Mechanisms involved in the effect of GnRH, PACAP and NPY on gonadotropin subunit mRNAs in tilapia pituitary cells
Gur, G.; Melamed, P.; Rosenfeld, H.; Elizur, A.; Yaron, Z. (2000). Mechanisms involved in the effect of GnRH, PACAP and NPY on gonadotropin subunit mRNAs in tilapia pituitary cells, in: Norberg, B. et al. (Ed.) Proceedings of the 6th International Symposium on the Reproductive Physiology of Fish, Bergen, Norway, July 4-9, 1999. pp. 466-468
In: Norberg, B. et al. (2000). Proceedings of the 6th International Symposium on the Reproductive Physiology of Fish, Bergen, Norway, July 4-9, 1999. International Symposium on the Reproductive Physiology of Fish, 6. Department of Fisheries and Marine Biology, University of Bergen: Bergen. ISBN 82-7461-048-2. 499 pp., more
In: International Symposium on the Reproductive Physiology of Fish. Museo Nacional de Ciencias Naturales. , more
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Keyword
    Marine/Coastal
Authors  Top 
  • Gur, G.
  • Melamed, P.
  • Rosenfeld, H.
  • Elizur, A.
  • Yaron, Z.
Abstract
    PACAP and NPY act directly on the pituitary to stimulate gonadotropin subunit genes transcription and hormone release. These effects are exerted differentially on each subunit, mediated by different signal transduction pathways (cAMP-PKA and/or PKC). Furthermore, these peptides also interact with GnRH to augment the transcription of gonadotropin subunit genes.
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