Literature DB >> 3902151

Presence of 5-HT-positive neurons in the medial nuclei of the solitary tract.

L Calzà, L Giardino, R Grimaldi, M Rigoli, H W Steinbusch, M Tiengo.   

Abstract

The main serotoninergic groups have been described in the midbrain raphe; in the region of the solitary tract, serotonin (5-HT) has been localized in varicose processes and terminals. This study shows the presence of serotoninergic neurons located in the medial nuclei of the solitary tract of intracisternally injected rats, and describe the mapping, the morphological and morphometrical characteristics of these neurons in young and old rats. In old rats the number of these neurons is approximately double the amount detected in young rats. The suggestions on the functional meaning of these findings are discussed.

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Year:  1985        PMID： 3902151     DOI： 10.1016/0006-8993(85)90900-x

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


  9 in total

1.  In vivo modulation of vagal-identified dorsal medullary neurones by activation of different 5-Hydroxytryptamine(2) receptors in rats.

Authors:  C Sévoz-Couche; K M Spyer; D Jordan
Journal:  Br J Pharmacol       Date:  2000-12       Impact factor: 8.739

Review 2.  Neuropharmacologic correlates of deglutition: lessons from fictive swallowing.

Authors:  D Bieger
Journal:  Dysphagia       Date:  1991       Impact factor: 3.438

3.  Serotonin nerve terminals in the dorsomedial medulla facilitate sympathetic and ventilatory responses to hemorrhage and peripheral chemoreflex activation.

Authors:  Ling-Hsuan Kung; Karie E Scrogin
Journal:  Am J Physiol Regul Integr Comp Physiol       Date:  2011-08-03       Impact factor: 3.619

4.  Involvement of central 5-HT1A receptors in the reflex activation of pulmonary vagal motoneurones by inhaled capsaicin in anaesthetized cats.

Authors:  D J Bootle; J J Adcock; A G Ramage
Journal:  Br J Pharmacol       Date:  1996-02       Impact factor: 8.739

5.  Differential distribution of biogenic amines in the hypoglossal nucleus of the rat.

Authors:  L D Aldes; R C Chronister; L A Marco; J W Haycock; J Thibault
Journal:  Exp Brain Res       Date:  1988       Impact factor: 1.972

6.  Are adrenergic neurons subject to a serotoninergic influence in the nucleus tractus solitarii? A morphological and biochemical study in the rat.

Authors:  P Kachidian; I Colin; B Astier; B Renaud; O Bosler
Journal:  Cell Tissue Res       Date:  1989-12       Impact factor: 5.249

7.  The role of central 5-HT(1A) receptors in the control of B-fibre cardiac and bronchoconstrictor vagal preganglionic neurones in anaesthetized cats.

Authors:  Y Wang; A G Ramage
Journal:  J Physiol       Date:  2001-11-01       Impact factor: 5.182

8.  Activation of 5-hyrdoxytryptamine 7 receptors within the rat nucleus tractus solitarii modulates synaptic properties.

Authors:  Michael P Matott; David D Kline
Journal:  Brain Res       Date:  2016-01-15       Impact factor: 3.252

9.  Electrophysiological effects of serotonin in the solitary tract nucleus of the rat.

Authors:  P D Feldman
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  1994-05       Impact factor: 3.000
  9 in total

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