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PubMed · 3018794

REM sleep deprivation induces a decrease in norepinephrine-stimulated 3H-cyclic AMP accumulation in slices from rat brain.

L R Troncone·S Braz·M A Benedito·S Tufik
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Abstract

Beta adrenergic sites in rat brain are reduced after repeated treatment with antidepressant drugs, with REM sleep deprivation (REMSd) having the same effect. This paper reports the effects of REMSd in the production of 3H-cyclic AMP in frontal cortical slices by NE challenge. Data presented in this paper report a marked decrease in 3H-cyclic AMP synthesis after REMSd, which is in accordance with previous results showing adrenergic receptor down-regulation following REMSd. Results are discussed in view of possible interaction with dopaminergic systems and depression management.

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Adenylyl CyclasesAnimalsBrain ChemistryCyclic AMPDepressive DisorderFrontal LobeMaleNorepinephrineRatsRats, Inbred StrainsReceptors, Adrenergic, betaSleep DeprivationSleep, REMJournal ArticleResearch Support, Non-U.S. Gov't

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L R Troncone, S Braz, M A Benedito, S Tufik. 1986. REM sleep deprivation induces a decrease in norepinephrine-stimulated 3H-cyclic AMP accumulation in slices from rat brain.. https://doi.org/10.1016/0091-3057(86)90257-1

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