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. 1989 Dec;98(4):1080–1082. doi: 10.1111/j.1476-5381.1989.tb12650.x

The effects of L-arginine and NG-monomethyl L-arginine on the response of the rat anococcygeus muscle to NANC nerve stimulation.

J S Gillespie 1, X R Liu 1, W Martin 1
PMCID: PMC1854814  PMID: 2611482

Abstract

The effect of the competitive inhibitor of L-arginine, NG-monomethyl L-arginine (L-NMMA) on the response of the rat anococcygeus muscle to non-adrenergic, non-cholinergic (NANC) inhibitory nerve stimulation has been examined. L-NMMA causes a rise in muscle tone and inhibition of the response to nerve stimulation. The stereoisomer D-NMMA is without effect. The rise in tone and inhibition of the nerve response is reversed by L-arginine. Another analogue, L-canavanine, which is effective against L-arginine utilization in the macrophage, was without effect on the rat anococcygeus. These results provide indirect evidence for nitric oxide (NO) or a substance releasing NO as the transmitter of the NANC nerves in this tissue.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Bowman A., Drummond A. H. Cyclic GMP mediates neurogenic relaxation in the bovine retractor penis muscle. Br J Pharmacol. 1984 Apr;81(4):665–674. doi: 10.1111/j.1476-5381.1984.tb16133.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Bowman A., Gillespie J. S., Pollock D. Oxyhaemoglobin blocks non-adrenergic non-cholinergic inhibition in the bovine retractor penis muscle. Eur J Pharmacol. 1982 Nov 19;85(2):221–224. doi: 10.1016/0014-2999(82)90470-8. [DOI] [PubMed] [Google Scholar]
  3. Garthwaite J., Charles S. L., Chess-Williams R. Endothelium-derived relaxing factor release on activation of NMDA receptors suggests role as intercellular messenger in the brain. Nature. 1988 Nov 24;336(6197):385–388. doi: 10.1038/336385a0. [DOI] [PubMed] [Google Scholar]
  4. Gillespie J. S. The rat anococcygeus muscle and its response to nerve stimulation and to some drugs. Br J Pharmacol. 1972 Jul;45(3):404–416. doi: 10.1111/j.1476-5381.1972.tb08097.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Iyengar R., Stuehr D. J., Marletta M. A. Macrophage synthesis of nitrite, nitrate, and N-nitrosamines: precursors and role of the respiratory burst. Proc Natl Acad Sci U S A. 1987 Sep;84(18):6369–6373. doi: 10.1073/pnas.84.18.6369. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Martin W., Villani G. M., Jothianandan D., Furchgott R. F. Selective blockade of endothelium-dependent and glyceryl trinitrate-induced relaxation by hemoglobin and by methylene blue in the rabbit aorta. J Pharmacol Exp Ther. 1985 Mar;232(3):708–716. [PubMed] [Google Scholar]
  7. Palmer R. M., Ferrige A. G., Moncada S. Nitric oxide release accounts for the biological activity of endothelium-derived relaxing factor. Nature. 1987 Jun 11;327(6122):524–526. doi: 10.1038/327524a0. [DOI] [PubMed] [Google Scholar]
  8. Palmer R. M., Rees D. D., Ashton D. S., Moncada S. L-arginine is the physiological precursor for the formation of nitric oxide in endothelium-dependent relaxation. Biochem Biophys Res Commun. 1988 Jun 30;153(3):1251–1256. doi: 10.1016/s0006-291x(88)81362-7. [DOI] [PubMed] [Google Scholar]
  9. Rapoport R. M., Murad F. Agonist-induced endothelium-dependent relaxation in rat thoracic aorta may be mediated through cGMP. Circ Res. 1983 Mar;52(3):352–357. doi: 10.1161/01.res.52.3.352. [DOI] [PubMed] [Google Scholar]

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