β-Adrenoceptor agonists enhance the functional activity of brain 5-hydroxytryptamine: relationship to antidepressant activity

  • D. G. Grahame-Smith
  • P. J. Cowen
  • A. R. Green
  • D. J. Heal
  • V. Nimgaonkar

Abstract

Salbutamol, a β2-adrenoceptor agonist, has been reported to be a clinically effective antidepressant (Jouvent et al., 1977; Lecrubier et al., 1980; Lerer et al., 1981). It has been suggested that salbutamol may be producing its therapeutic effect by an action on brain β-adrenoceptors (Lerer et al., 1981; Kostowski, 1981). The question arises as to how such an action might be translated into an antidepressant effect and whether other β-adrenoceptor agonists might have a neuropharmacological spectrum of activity similar to that of salbutamol.

Keywords

Dopamine Morphine Tryptophan Propranolol Haloperidol 

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Copyright information

© The contributors 1983

Authors and Affiliations

  • D. G. Grahame-Smith
    • 1
  • P. J. Cowen
    • 1
  • A. R. Green
    • 1
  • D. J. Heal
    • 1
  • V. Nimgaonkar
    • 1
  1. 1.MRC Unit and University Department of Clinical PharmacologyUniversity of Oxford, Radcliffe InfirmaryOxfordUK

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