Immunohistochemical demonstration of regionally selective projections from locus coeruleus to the vestibular nuclei in rats
Identifieur interne : 001278 ( Main/Exploration ); précédent : 001277; suivant : 001279Immunohistochemical demonstration of regionally selective projections from locus coeruleus to the vestibular nuclei in rats
Auteurs : R. J. Schuerger [États-Unis] ; C. D. Balaban [États-Unis]Source :
- Experimental Brain Research [ 0014-4819 ] ; 1993-01-01.
Abstract
Summary: This study describes a regionally selective projection of tyrosine hydroxylase and dopamine β -hydroxylase-immunoreactive fibers from locus coeruleus (LC) and the A4 region of nucleus subcoeruleus to the vestibular nuclear complex in Long-Evans and Sprague-Dawley rats. These fibers travel in two distinct pathways. A lateral descending noradrenergic bundle provides input from LC to the superior vestibular nucleus (SVN), the cochlear nuclei, and the cerebellar cortex. A medial descending noradrenergic bundle provides input to the lateral vestibular nucleus (LVN), medial vestibular nucleus (MVN), and the inferior vestibular nucleus (IVN) before continuing on to the cochlear and cerebellar nuclei. The terminal plexus of these fibers varies markedly across these vestibular nuclear regions. Immunoreactive axons form a dense plexus around somata and proximal dendrites of Deiters' neurons in dorsal LVN. The axon plexus is less dense in SVN and ventral LVN, and relatively sparse in MVN and IVN. This regional selectivity of noradrenergic innervation suggests that central adrenergic systems may selectively modulate vestibulospinal reflexes at the level of the vestibular nuclear complex.
Url:
DOI: 10.1007/BF00229022
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000E45
- to stream Istex, to step Curation: 000A01
- to stream Istex, to step Checkpoint: 000A96
- to stream Main, to step Merge: 001329
- to stream Main, to step Curation: 001278
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Immunohistochemical demonstration of regionally selective projections from locus coeruleus to the vestibular nuclei in rats</title><author><name sortKey="Schuerger, R J" sort="Schuerger, R J" uniqKey="Schuerger R" first="R. J." last="Schuerger">R. J. Schuerger</name></author><author><name sortKey="Balaban, C D" sort="Balaban, C D" uniqKey="Balaban C" first="C. D." last="Balaban">C. D. Balaban</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:915ED6A767250BDD2E245F062D944F28BD7C3833</idno><date when="1993" year="1993">1993</date><idno type="doi">10.1007/BF00229022</idno><idno type="url">https://api.istex.fr/document/915ED6A767250BDD2E245F062D944F28BD7C3833/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000E45</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000E45</idno><idno type="wicri:Area/Istex/Curation">000A01</idno><idno type="wicri:Area/Istex/Checkpoint">000A96</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000A96</idno><idno type="wicri:doubleKey">0014-4819:1993:Schuerger R:immunohistochemical:demonstration:of</idno><idno type="wicri:Area/Main/Merge">001329</idno><idno type="wicri:Area/Main/Curation">001278</idno><idno type="wicri:Area/Main/Exploration">001278</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Immunohistochemical demonstration of regionally selective projections from locus coeruleus to the vestibular nuclei in rats</title><author><name sortKey="Schuerger, R J" sort="Schuerger, R J" uniqKey="Schuerger R" first="R. J." last="Schuerger">R. J. Schuerger</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Neurobiology, Anatomy, and Cell Science, University of Pittsburgh, Pittsburgh</wicri:regionArea><orgName type="university">Université de Pittsburgh</orgName><placeName><settlement type="city">Pittsburgh</settlement><region type="state">Pennsylvanie</region></placeName></affiliation></author><author><name sortKey="Balaban, C D" sort="Balaban, C D" uniqKey="Balaban C" first="C. D." last="Balaban">C. D. Balaban</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Departments of Otolaryngology and Neurobiology, Anatomy, and Cell Science, University of Pittsburgh, The Eye and Ear Institutes of Pittsburgh, 203 Lothrop Street, 15213, Pittsburgh, PA</wicri:regionArea><placeName><region type="state">Pennsylvanie</region><settlement type="city">Pittsburgh</settlement></placeName><orgName type="university">Université de Pittsburgh</orgName></affiliation></author></analytic><monogr></monogr><series><title level="j">Experimental Brain Research</title><title level="j" type="abbrev">Exp Brain Res</title><idno type="ISSN">0014-4819</idno><idno type="eISSN">1432-1106</idno><imprint><publisher>Springer-Verlag</publisher><pubPlace>Berlin/Heidelberg</pubPlace><date type="published" when="1993-01-01">1993-01-01</date><biblScope unit="volume">92</biblScope><biblScope unit="issue">3</biblScope><biblScope unit="page" from="351">351</biblScope><biblScope unit="page" to="359">359</biblScope></imprint><idno type="ISSN">0014-4819</idno></series><idno type="istex">915ED6A767250BDD2E245F062D944F28BD7C3833</idno><idno type="DOI">10.1007/BF00229022</idno><idno type="ArticleID">BF00229022</idno><idno type="ArticleID">Art1</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0014-4819</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Summary: This study describes a regionally selective projection of tyrosine hydroxylase and dopamine β -hydroxylase-immunoreactive fibers from locus coeruleus (LC) and the A4 region of nucleus subcoeruleus to the vestibular nuclear complex in Long-Evans and Sprague-Dawley rats. These fibers travel in two distinct pathways. A lateral descending noradrenergic bundle provides input from LC to the superior vestibular nucleus (SVN), the cochlear nuclei, and the cerebellar cortex. A medial descending noradrenergic bundle provides input to the lateral vestibular nucleus (LVN), medial vestibular nucleus (MVN), and the inferior vestibular nucleus (IVN) before continuing on to the cochlear and cerebellar nuclei. The terminal plexus of these fibers varies markedly across these vestibular nuclear regions. Immunoreactive axons form a dense plexus around somata and proximal dendrites of Deiters' neurons in dorsal LVN. The axon plexus is less dense in SVN and ventral LVN, and relatively sparse in MVN and IVN. This regional selectivity of noradrenergic innervation suggests that central adrenergic systems may selectively modulate vestibulospinal reflexes at the level of the vestibular nuclear complex.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Pennsylvanie</li></region><settlement><li>Pittsburgh</li></settlement><orgName><li>Université de Pittsburgh</li></orgName></list><tree><country name="États-Unis"><region name="Pennsylvanie"><name sortKey="Schuerger, R J" sort="Schuerger, R J" uniqKey="Schuerger R" first="R. J." last="Schuerger">R. J. Schuerger</name></region><name sortKey="Balaban, C D" sort="Balaban, C D" uniqKey="Balaban C" first="C. D." last="Balaban">C. D. Balaban</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/CobaltMaghrebV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001278 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001278 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Terre
|area= CobaltMaghrebV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:915ED6A767250BDD2E245F062D944F28BD7C3833
|texte= Immunohistochemical demonstration of regionally selective projections from locus coeruleus to the vestibular nuclei in rats
}}
| This area was generated with Dilib version V0.6.32. |  |