Literature DB >> 3801874

Circadian covariation of norepinephrine and serotonin in the locus coeruleus and dorsal raphe nucleus in the rat.

H Agren, M Koulu, J M Saavedra, W Z Potter, M Linnoila.   

Abstract

We report robust correlations between concentrations of the neurotransmitters norepinephrine and serotonin in the locus coeruleus and the dorsal raphe nucleus of the brainstem in rats analyzed at 7 different time points over 24 h. We found similar circadian rhythmicities for both monoamines with acrophases just before the onset of the dark period. The monoamine concentrations diminished and the significant intercorrelation between norepinephrine and serotonin in the locus coeruleus disappeared during the night suggestive of a noradrenergic stimulation of dorsal raphe serotonin during the day. Timing of experiments is crucially important in studies on brain monoaminergic indices and their interrelationships.

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Year:  1986        PMID： 3801874     DOI： 10.1016/0006-8993(86)90638-4

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  15 in total

1.  The hypoxic ventilatory response and ventilatory long-term facilitation are altered by time of day and repeated daily exposure to intermittent hypoxia.

Authors:  David G Gerst; Sanar S Yokhana; Laura M Carney; Dorothy S Lee; M Safwan Badr; Tabarak Qureshi; Magalie N Anthouard; Jason H Mateika
Journal:  J Appl Physiol (1985)       Date:  2010-08-19

2.  Variations in loop gain and arousal threshold during NREM sleep are affected by time of day over a 24-hour period in participants with obstructive sleep apnea.

Authors:  Shipra Puri; Mohamad El-Chami; David Shaheen; Blake Ivers; Gino S Panza; M Safwan Badr; Ho-Sheng Lin; Jason H Mateika
Journal:  J Appl Physiol (1985)       Date:  2020-08-13

3.  Cortical hypometabolism in injured brain: new correlations with the noradrenergic and serotonergic systems and with behavioral deficits.

Authors:  H M Pappius
Journal:  Neurochem Res       Date:  1995-11       Impact factor: 3.996

4.  Glutamate receptor subunit expression in the rhesus macaque locus coeruleus.

Authors:  Nigel C Noriega; Vasilios T Garyfallou; Steven G Kohama; Henryk F Urbanski
Journal:  Brain Res       Date:  2007-08-09       Impact factor: 3.252

Review 5.  Intermittent hypoxia, respiratory plasticity and sleep apnea in humans: present knowledge and future investigations.

Authors:  Jason H Mateika; Ziauddin Syed
Journal:  Respir Physiol Neurobiol       Date:  2013-04-12       Impact factor: 1.931

6.  Daily variations in in vivo tryptophan hydroxylation and in the contents of serotonin and 5-hydroxyindoleacetic acid in discrete brain areas of the rat.

Authors:  L Poncet; L Denoroy; M Jouvet
Journal:  J Neural Transm Gen Sect       Date:  1993

7.  Serotonin-norepinephrine interactions: a voltammetric study on the effect of serotonin receptor stimulation followed in the N. raphe dorsalis and the Locus coeruleus of the rat.

Authors:  H W Clement; D Gemsa; W Wesemann
Journal:  J Neural Transm Gen Sect       Date:  1992

Review 8.  Clinical investigation of monoamine neurotransmitter interactions.

Authors:  J K Hsiao; W Z Potter; H Agren; R R Owen; D Pickar
Journal:  Psychopharmacology (Berl)       Date:  1993       Impact factor: 4.530

9.  The behavioral and neurochemical effects of an inescapable stressor are time of day dependent.

Authors:  Rachel A Daut; J Russell Ravenel; Linda R Watkins; Steven F Maier; Laura K Fonken
Journal:  Stress       Date:  2020-01-20       Impact factor: 3.493

Review 10.  Serotonin and sudden unexpected death in epilepsy.

Authors:  Alexandra N Petrucci; Katelyn G Joyal; Benton S Purnell; Gordon F Buchanan
Journal:  Exp Neurol       Date:  2019-12-19       Impact factor: 5.330
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