Skip to main content
Log in

Absence of effects of dibutyryl cyclic guanosine 3′,5′-monophosphate on release of α-amylase,45Ca efflux, and protein synthesis in rat pancreas in vitro

  • Specialia Physiologica
  • Published:
Experientia Aims and scope Submit manuscript

Summary

Dibutyryl cyclic GMP did not affect basal, or carbachol stimulated secretion of α-amylase from rat pancreas. The nucleotide did not have a significant effect on45Ca release from the pancreas nor did it alter the response to carbachol. The dibutyryl analogue of cyclic GMP did not duplicate or alter the inhibitory effect of carbachol on3H-leucine incorporation into pancreatic trichloroacetic acid-precipitable protein.

Résumé

L'effet du dibutyryl GMPc sur la sécrétion d'α-amylase, l'efflux du45Ca et la synthèse de nouvelles protéines dans le pancréas du rat, ont été étudiés. Le dibutyryl GMPc n'affecte ni la sécrétion d'enzyme basale ni celle stimulée par le carbachol. Le nucléotide n'a pas un effet significatif sur le relàchement du45Ca du pancréas et n'altère pas la réponse du carbachol. L'analogue ne mime pas et ne change pas l'effet du carbachol sur l'incorporation du3H-leucine dans les protéines précipitées par l'acide trichloroacétique.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Literatur

  1. L. E. Hokin, Biochim. biophys. Acta115, 219 (1966).

    CAS  PubMed  Google Scholar 

  2. J. D. Jamieson andG. E. Palade, J. Cell Biol.34, 577 (1967).

    CAS  PubMed  Google Scholar 

  3. P. Robberecht andJ. Christophe, Am. J. Physiol.220, 911 (1971).

    CAS  PubMed  Google Scholar 

  4. S. Heisler, D. Fast andA. Tenenhouse, Biochim. biophys. Acta279, 561 (1972).

    CAS  PubMed  Google Scholar 

  5. E. K. Matthews, O. H. Petersen andJ.A. Williams, Physiol., Lond.234, 689 (1973).

    CAS  Google Scholar 

  6. R. M. Case andT. Clausen, J. Physiol., Lond.235, 75 (1973).

    CAS  PubMed  Google Scholar 

  7. S. Heisler, Br. J. Pharmac.52, 387 (1974).

    CAS  Google Scholar 

  8. H. Bauduin, M. Colin andJ. E. Dumont, Biochim. biophys. Acta174, 722 (1969).

    CAS  PubMed  Google Scholar 

  9. H. Bauduin, T. Tondeur, J. van Sande andD. Vincent, Biochim. biophys. Acta304, 81 (1973).

    CAS  PubMed  Google Scholar 

  10. C. Irwin andA. Tenenhouse, Can. J. Physiol. Pharmac.52, 632 (1974).

    CAS  Google Scholar 

  11. N. D. Goldberg, R. F. O'Dea andM. K. Haddox inAdvances in Cyclic Nucleotide Research (Eds.P. Greengard andG. A. Robison; Raven Press, New York 1973), vol. 3, p. 155.

    Google Scholar 

  12. E. A. Kabat andM. M. Mayer,Experimental Immunochemistry (Charles C. Thomas, Springfield 1967), chapt. 27.

    Google Scholar 

  13. S. Heisler, G. Grondin andG. Forget, Life Sci.14, 631 (1974).

    Article  CAS  PubMed  Google Scholar 

  14. E.-G. Krause, W. Halle andA. Wollenberger inAdvances in Cyclic Nucleotide Research (Eds.P. Greengard andG. A. Robison; Raven Press New York 1972), vol. 1, p. 301.

    Google Scholar 

  15. L. Puglisi, R. Berti andR. Paoletti, Experientia27, 1187 (1971).

    CAS  PubMed  Google Scholar 

  16. D. A. McAfee andP. Greengard, Science178, 310 (1972).

    CAS  PubMed  Google Scholar 

  17. I. Takayanagi andK. Takagi, Jap. J. Pharmac.23, 573 (1973).

    CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Supported by a grant from the Medical Research Council of Canada. The authors acknowledge the secretarial aide of MissC. Picard.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Heisler, S., Grondin, G. Absence of effects of dibutyryl cyclic guanosine 3′,5′-monophosphate on release of α-amylase,45Ca efflux, and protein synthesis in rat pancreas in vitro. Experientia 31, 936–938 (1975). https://doi.org/10.1007/BF02358862

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02358862

Keywords

Navigation