| Respiratory modulation of premotor cardiac vagal neurons in the brainstem. | |
| | |
MedLine Citation:
|
PMID: 20452467 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
The respiratory and cardiovascular systems are highly intertwined, both anatomically and physiologically. Respiratory and cardiovascular neurons are often co-localized in the same brainstem regions, and this is particularly evident in the ventral medulla which contains presympathetic neurons in the rostral ventrolateral medulla, premotor parasympathetic cardioinhibitory neurons in the nucleus ambiguus, and the ventral respiratory group, which includes the pre-Botzinger complex. Anatomical studies of respiratory and cardiovascular neurons have demonstrated that many of these neurons have projections and axon collateral processes which extend into their neighboring cardiorespiratory regions providing an anatomical substrate for cardiorespiratory interactions. As other reports in this Special Issue of Respiratory Physiology & Neurobiology focus on interactions between the respiratory network and baroreceptors, neurons in the nucleus tractus solitarius, presympathetic neurons and sympathetic activity, this report will focus on the respiratory modulation of parasympathetic activity and the neurons that generate parasympathetic activity to the heart, cardiac vagal neurons. |
| | |
Authors:
|
Olga Dergacheva; Kathleen J Griffioen; Robert A Neff; David Mendelowitz |
Related Documents
:
|
7992917 - Dose-dependent effects of halothane on the carbon dioxide responses of expiratory and i... 3839637 - Morphine concentration in brain and spinal cord after subarachnoid morphine injection i... 8904007 - Modulation by "central" pco2 of the response to carotid body stimulation in man. 7907937 - Projections from inspiratory neurons of the ventral respiratory group to the subretrofa... 9106447 - Quantitative cytochemistry of cytochrome oxidase and cellular morphometry of the human ... 23363377 - Genistein, a natural product derived from soybeans, ameliorates polyglutamine-mediated ... |
Publication Detail:
|
Type: Journal Article; Research Support, N.I.H., Extramural; Review Date: 2010-05-07 |
Journal Detail:
|
Title: Respiratory physiology & neurobiology Volume: 174 ISSN: 1878-1519 ISO Abbreviation: Respir Physiol Neurobiol Publication Date: 2010 Nov |
Date Detail:
|
Created Date: 2010-11-01 Completed Date: 2011-03-02 Revised Date: 2013-05-29 |
Medline Journal Info:
|
Nlm Unique ID: 101140022 Medline TA: Respir Physiol Neurobiol Country: Netherlands |
Other Details:
|
Languages: eng Pagination: 102-10 Citation Subset: IM |
Copyright Information:
|
Copyright © 2010 Elsevier B.V. All rights reserved. |
Affiliation:
|
Department of Pharmacology and Physiology, The George Washington University, Washington, DC 20037, USA. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Animals Brain Stem / cytology* Heart / physiology* Humans Medulla Oblongata / physiology Motor Neurons / physiology* Respiration* Vagus Nerve / physiology* |
| Grant Support | |
ID/Acronym/Agency:
|
HL49965/HL/NHLBI NIH HHS; HL59895/HL/NHLBI NIH HHS; HL72006/HL/NHLBI NIH HHS; R01 HL049965/HL/NHLBI NIH HHS; R01 HL049965-19/HL/NHLBI NIH HHS; R01 HL049965-21/HL/NHLBI NIH HHS; R01 HL059895/HL/NHLBI NIH HHS; R01 HL059895-13/HL/NHLBI NIH HHS; R01 HL059895-14/HL/NHLBI NIH HHS; R01 HL072006/HL/NHLBI NIH HHS; R01 HL072006-08/HL/NHLBI NIH HHS; R01 HL072006-09/HL/NHLBI NIH HHS |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document:
Next Document: Exercise Modulation of Cardiorespiratory Variability in Humans.