Literature DB >> 2445911

Biochemical and radioautographic evidence for dopaminergic afferents of the locus coeruleus originating in the ventral tegmental area.

K Ornstein1, H Milon, A McRae-Degueurce, C Alvarez, B Berger, H P Würzner.   

Abstract

The dopamine (DA) content of the locus coeruleus (LC) and the uptake of tritiated DA in the presence of desmethylimipramine into fresh vibratome sections of the LC-area were determined in control rats and in rats whose ventral tegmental area (VTA) had been destroyed by local application of 6-hydroxydopamine (6-OHDA). Destruction of the VTA reduced the DA content and the number of dopaminergic fibers visualized by radioautography in the LC area. This indicates that the DA containing afferents of the LC originate, at least partly, in the VTA.

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Year:  1987        PMID： 2445911     DOI： 10.1007/bf01253597

Source DB:  PubMed          Journal:  J Neural Transm            Impact factor:   3.575


  18 in total

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Authors:  G F Koob; G J Balcom; J L Meyerhoff
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2.  The projections of the ventral tegmental area and adjacent regions: a combined fluorescent retrograde tracer and immunofluorescence study in the rat.

Authors:  L W Swanson
Journal:  Brain Res Bull       Date:  1982 Jul-Dec       Impact factor: 4.077

3.  [Radioautographic identification of dopaminergic axons in the rat CNS. In vitro marking with tritiated dopamine or noradenaline].

Authors:  J Nguyen-Legros; B Berger; C Alvarez
Journal:  C R Seances Acad Sci D       Date:  1979-12-17

4.  Regional concentrations of noradrenaline and dopamine in rat brain.

Authors:  D H Versteeg; J Van Der Gugten; W De Jong; M Palkovits
Journal:  Brain Res       Date:  1976-09-03       Impact factor: 3.252

5.  Silver impregnation of dopaminergic systems after radiofrequency and 6-OHDA lesions of the rat ventral.

Authors:  H Simon; M Le Moal; D Galey; B Cardo
Journal:  Brain Res       Date:  1976-10-15       Impact factor: 3.252

6.  Catecholamine metabolism in the rat locus coeruleus as studied by in vivo differential pulse voltammetry. I. Nature and origin of contributors to the oxidation current at +0.1 V.

Authors:  M Buda; G De Simoni; F Gonon; J F Pujol
Journal:  Brain Res       Date:  1983-08-29       Impact factor: 3.252

7.  First demonstration of highly specific and sensitive antibodies against dopamine.

Authors:  M Geffard; R M Buijs; P Seguela; C W Pool; M Le Moal
Journal:  Brain Res       Date:  1984-02-27       Impact factor: 3.252

8.  Hyperactivity and hypoactivity produced by lesions to the mesolimbic dopamine system.

Authors:  G F Koob; L Stinus; M Le Moal
Journal:  Behav Brain Res       Date:  1981-11       Impact factor: 3.332

9.  Pharmacological investigation on the role of dopamine in the rat locus coeruleus.

Authors:  H Milon; A McRae-Degueurce
Journal:  Neurosci Lett       Date:  1982-06-30       Impact factor: 3.046

10.  Serotonin and dopamine afferents to the rat locus coeruleus: a biochemical study after lesioning of the ventral mesencephalic tegmental-A10 region and the raphé dorsalis.

Authors:  A McRae-Degueurce; H Milon
Journal:  Brain Res       Date:  1983-03-21       Impact factor: 3.252
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  20 in total

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Authors:  Tahseen J Karim; Cruz Reyes-Vazquez; Nachum Dafny
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8.  Involvement of Ventral Periaqueductal Gray Dopaminergic Neurons in Propofol Anesthesia.

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9.  Projections from the ventral tegmental area and mesencephalic raphe to the dorsal raphe nucleus in the rat. Evidence for a minor dopaminergic component.

Authors:  P Kalén; G Skagerberg; O Lindvall
Journal:  Exp Brain Res       Date:  1988       Impact factor: 1.972

10.  Functional neuroanatomy of the noradrenergic locus coeruleus: its roles in the regulation of arousal and autonomic function part II: physiological and pharmacological manipulations and pathological alterations of locus coeruleus activity in humans.

Authors:  E R Samuels; E Szabadi
Journal:  Curr Neuropharmacol       Date:  2008-09       Impact factor: 7.363
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