Experientia

, Volume 33, Issue 2, pp 246–248 | Cite as

Effects of monovalent cations on the responses of motoneurones to different groups of amino acid excitants in frog and rat spinal cord

  • R. H. Evans
  • A. A. Francis
  • J. C. Watkins
Article

Summary

Classification of excitatory amino acids into different groups, of possible value for transmitter identification, can be made on the basis of the differential effects of altered external [Na+] and [K+] on motoneurone depolarization in frog and immature rat spinal cord.

Keywords

Spinal Cord Differential Effect Amino Acid Excitant Monovalent Cation Transmitter Identification 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 2.
    D. R. Curtis, J. W. Phillis and J. C. Watkins, J. Physiol., Lond.150, 656 (1960).Google Scholar
  2. 3.
    K. Krnjević and S. Schwartz, Exp. Brain Res.3, 306 (1967).PubMedGoogle Scholar
  3. 4.
    D. R. Curtis, A. W. Duggan, D. Felix, G. A. R. Johnston, A. K. Tebecis and J. C. Watkins, Brain Res.41, 283 (1972).PubMedGoogle Scholar
  4. 5.
    W. Zieglgänsberger and E. A. Puil, Exp. Brain Res.17, 35 (1973).PubMedGoogle Scholar
  5. 6.
    L. Hösli, P. F. Andres and E. Hösli, Pflugers Arch.363, 43 (1976).PubMedGoogle Scholar
  6. 7.
    T. J. Biscoe, R. H. Evans, P. M. Headley, M. Martin and J. C. Watkins, Nature255, 166 (1975).PubMedGoogle Scholar
  7. 8.
    I. Engberg, J. A. Flatman and J. D. C. Lambert, Br. J. Pharmac.55, 250P (1975).Google Scholar
  8. 9.
    R. H. Evans and J. C. Watkins, Br. J. Pharmac.55, 519 (1975).Google Scholar
  9. 10.
    S. Konishi and M. Otsuka, Nature252, 734 (1974).PubMedGoogle Scholar
  10. 11.
    T. J. Biscoe, R. H. Evans, P. M. Headley, M. R. Martin and J. C. Watkins, Br. J. Pharmac.58, 373 (1976).Google Scholar
  11. 12.
    D. R. Curtis and J. C. Watkins, J. Physiol., Lond.166, 1 (1963).Google Scholar
  12. 13.
    V. J. Balcar and G. A. R. Johnston, J. Neurobiol.3, 295 (1972).PubMedGoogle Scholar
  13. 14.
    G. Takagaki, S. Hirano and Y. Nagata, J. Neurochem.4, 124 (1959).PubMedGoogle Scholar
  14. 15.
    Y. Tsukada, Y. Nagata, S. Hirano and T. Matsutani, J. Neurochem.10, 241 (1963).PubMedGoogle Scholar
  15. 16.
    R. K. Margolis and A. Lajtha, Biochim. biophys. Acta163, 374 (1968).PubMedGoogle Scholar
  16. 17.
    P. J. Roberts and J. C. Watkins, Brain Res.85, 120 (1975).PubMedGoogle Scholar
  17. 18.
    D. W. G. Cox and J. C. Watkins, Br. J. Pharmac.57, 433 P (1976).Google Scholar

Copyright information

© Birkhäuser Verlag 1977

Authors and Affiliations

  • R. H. Evans
    • 1
  • A. A. Francis
    • 1
  • J. C. Watkins
    • 1
  1. 1.Department of Pharmacology, The Medical SchoolUniversity of BristolBristol(England)

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