Literature DB >> 2566362

Nucleus raphe obscurus (nRO) influences vagal control of gastric motility in rats.

M J McCann1, G E Hermann, R C Rogers.   

Abstract

Because the nucleus raphe obscurus (nRO) maintains a direct connection with the dorsal vagal complex in the medulla, this nucleus has the potential to influence vagal control of gastric function. Both electrical- and glutamate-induced activation of the nRO were found to enhance gastric motility and tone in the rat. The gastric responses to nRO stimulation were abolished by peripheral muscarinic blockade.

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Year:  1989        PMID： 2566362     DOI： 10.1016/0006-8993(89)91292-4

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


  10 in total

1.  Characterization of the in vitro effects of 5-hydroxytryptamine (5-HT) on identified neurones of the rat dorsal motor nucleus of the vagus (DMV).

Authors:  K N Browning; R A Travagli
Journal:  Br J Pharmacol       Date:  1999-11       Impact factor: 8.739

2.  The peptide TRH uncovers the presence of presynaptic 5-HT1A receptors via activation of a second messenger pathway in the rat dorsal vagal complex.

Authors:  K N Browning; R A Travagli
Journal:  J Physiol       Date:  2001-03-01       Impact factor: 5.182

3.  Ingestion analgesia occurs when a bad taste turns good.

Authors:  Hayley Foo; Peggy Mason
Journal:  Behav Neurosci       Date:  2011-09-19       Impact factor: 1.912

4.  Pressor effects following microinjection of 5-HT1A receptor agonists into the raphe obscurus of the anaesthetized rat.

Authors:  G H Dreteler; W Wouters; P R Saxena; A G Ramage
Journal:  Br J Pharmacol       Date:  1991-02       Impact factor: 8.739

5.  Raphespinal and reticulospinal neurons project to the dorsal vagal complex in the rat.

Authors:  S Manaker; P F Fogarty
Journal:  Exp Brain Res       Date:  1995       Impact factor: 1.972

6.  Activation of the parapyramidal region in the ventral medulla stimulates gastric acid secretion through vagal pathways in rats.

Authors:  H Yang; P Q Yuan; L Wang; Y Taché
Journal:  Neuroscience       Date:  2000       Impact factor: 3.590

Review 7.  Cholecystokinin hyperresponsiveness in functional dyspepsia.

Authors:  A S B Chua; P W N Keeling
Journal:  World J Gastroenterol       Date:  2006-05-07       Impact factor: 5.742

8.  Fos expression in serotonergic neurons in the rat brainstem following noxious stimuli: an immunohistochemical double-labelling study.

Authors:  Tao Chen; Yuan-Xiang Dong; Yun-Qing Li
Journal:  J Anat       Date:  2003-12       Impact factor: 2.610

9.  Changes in serotonin metabolism may elicit obstructive apnoea in the newborn rat.

Authors:  G Hilaire; D Morin; A M Lajard; R Monteau
Journal:  J Physiol       Date:  1993-07       Impact factor: 5.182

10.  Repeated ethanol exposure and withdrawal alters ACE2 expression in discrete brain regions: Implications for SARS-CoV-2 infection.

Authors:  Nagalakshmi Balasubramanian; Thomas D James; Selvakumar Govindhasamy Pushpavathi; Catherine A Marcinkiewcz
Journal:  bioRxiv       Date:  2022-03-29
  10 in total

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