Abstract
The non-anaesthetic steroid Δ16-alphaxalone antagonises the depressant action of the anaesthetic steroid alphaxalone on synaptic transmission. This antagonism is not predicted by classical theories of anaesthesia and therefore poses fundamental questions about the molecular basis of anaesthesia.
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Eger, E. I., Lundgren, C., Miller, S. L., and Stevens, W. C., Anesthesiology, 30, 129 (1969).
Lever, M. J., Miller, K. W., Paton, W. D. M., and Smith, E. B., Nature, 231, 368 (1971).
Miller, K. W., Paton, W. D. M., Smith, E. B., and Smith, R. A., Anesthesiology, 36, 339 (1972).
Seeman, P., Pharmac. Rev., 24, 583 (1972).
Meyer, K. H., Trans. Faraday Soc., 33, 1062 (1937).
Mullins, L. J., Chem. Rev., 54, 289 (1954).
Selye, H., Proc. Soc. exp. Biol. Med., 46, 116 (1941).
Atkinson, R. M., Davis, B., Pratt, M. A., Sharpe, H. M., and Tomich, E. G., J. med. Chem., 8, 426 (1965).
Phillipps, G. H., in Molecular Mechanisms in General Anaesthesia, ch. 3 (Churchill–Livingstone, London, 1974).
Yamamoto, C., and Mcllwain, H., J. Neurochem., 13, 1333 (1966).
Richards, C. D., and Sercombe, R., J. Physiol., Lond., 197, 667 (1968).
Richards, C. D., J. Physiol., Lond., 227, 749 (1972).
Richards, C. D., J. Physiol., Lond., 233, 439 (1973).
Richards, C. D., Russell, W. J., and Smaje, J. C., J. Physiol., Lond., 248, 121 (1975).
Richards, C. D., in Molecular Mechanisms in General Anaesthesia, ch. 6 (Churchill–Livingstone, London, 1974).
Child, K. J., et al., Br. J. Anaesth., 43, 2 (1971).
Richards, C. D., and ter Keurs, W. J., Brain Res., 26, 446 (1971).
Richards, C. D., and Sercombe, R., J. Physiol., Lond., 211, 571 (1970).
Spector, W. S. (ed.), Handbook of Biological Data, 340 (Saunders, Philadelphia, 1956).
Davis, B., and Pearce, D. B., Postgrad. med. J., 48, suppl. 2, 13 (1972).
Seeman, P., Biochem. Pharmac., 15, 1632 (1966).
Hill, M. W., in Molecular Mechanisms in General Anaesthesia, ch. 8 (Churchill–Livingstone, London, 1974).
Smith, E. B., in Molecular Mechanisms in General Anaesthesia, ch. 7 (Churchill–Livingstone, London, 1974).
Paton, W. D. M., and Temple, D., Br. J. Pharmac., 44, 346P (1972).
Miller, R. D., et al., Anaesthesiology, 31, 301 (1969).
Paton, W. D. M., in Molecular Mechanisms in General Anaesthesia, ch. 4, 57 (Churchill–Livingstone, London, 1974).
Metcalfe, J. C., Hoult, J. R. S., and Colley, C. M., in Molecular Mechanisms in General Anaesthesia, ch. 9 (Churchill–Livingstone, London, 1974).
Hubbell, W. L., Metcalfe, J. C., Metcalfe, S. M., and McConnell, H. M., Biochim. biophys. Acta, 219, 415 (1970).
Lee, A. G., Birdsall, N. J. M., and Metcalfe, J. C., Biochemistry, 12, 1650 (1973).
Metcalfe, J. C., Seeman, P., and Burgen, A. S. V., Molec. Pharmac., 4, 87 (1968).
Trudell, S. R., Hubbell, W. L., and Cohen, E. N., Biochim. Biophys. Acta, 291, 321 (1973).
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Richards, C., Hesketh, T. Implications for theories of anaesthesia of antagonism between anaesthetic and non-anaesthetic steroids. Nature 256, 179–182 (1975). https://doi.org/10.1038/256179a0
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DOI: https://doi.org/10.1038/256179a0
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