Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Beta-adrenergic stimulation and antidepressant activity.

Y Lecrubier, A J Puech, H Frances

    Acta Psychiatrica Scandinavica. Supplementum
    |January 1, 1981
    PubMed
    Summary

    This study supports the noradrenergic hypothesis of depression, highlighting the role of beta-adrenergic receptors. Beta-adrenergic stimulants showed antidepressant effects in animals and humans, which were blocked by beta blockers.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Attribution of mental States to others by schizophrenic patients.

    Cognitive neuropsychiatry·2014
    Same author

    [Traumatic neuroses. 1958].

    L'Encephale·2010
    Same author

    Semantic inhibition disorders in schizophrenic patients assessed by a lexical decision task.

    European psychiatry : the journal of the Association of European Psychiatrists·2009
    Same author

    Emotional deficit: an adaptative and evolutive process in HIV infection.

    European psychiatry : the journal of the Association of European Psychiatrists·2009
    Same author

    Are there differential effects of fluoxetine in retarded/blunted affect versus agitated/anxious depressives? A clinical study.

    European psychiatry : the journal of the Association of European Psychiatrists·2009
    Same author

    Measures of anhedonia and hedonic responses to sucrose in depressive and schizophrenic patients in comparison with healthy subjects.

    European psychiatry : the journal of the Association of European Psychiatrists·2009

    Area of Science:

    • Neuroscience
    • Pharmacology
    • Psychiatry

    Background:

    • The noradrenergic hypothesis suggests a link between noradrenaline dysfunction and depressive states.
    • Beta-adrenergic receptors are implicated in mood regulation and antidepressant mechanisms.

    Purpose of the Study:

    • To investigate the role of beta-adrenergic receptors in depression.
    • To evaluate the antidepressant potential of beta-adrenergic stimulants.

    Main Methods:

    • Animal studies assessing the effects of beta stimulants and blockers.
    • Analysis of receptor changes following chronic antidepressant administration.
    • Clinical trial of salbutamol in depressed patients.

    Main Results:

    Related Experiment Videos

  • Beta-adrenergic stimulants demonstrated antidepressant-like activity in animal models.
  • Beta blockers antagonized the effects of antidepressants and beta stimulants.
  • Chronic antidepressant treatment led to a downregulation of beta receptors.
  • Salbutamol exhibited rapid and significant antidepressant effects in human subjects.

    • Conclusions:

    • Findings support the involvement of beta-adrenergic pathways in depression.
    • Beta-adrenergic receptor modulation represents a potential therapeutic strategy for depression.