Topography and connections of the telencephalon in a chondrostean, Acipenser baeri: an experimental study.
Identifieur interne : 000516 ( PubMed/Curation ); précédent : 000515; suivant : 000517Topography and connections of the telencephalon in a chondrostean, Acipenser baeri: an experimental study.
Auteurs : Gema Huesa [Espagne] ; Ram N Anad N ; Julián Yá EzSource :
- The Journal of comparative neurology [ 0021-9967 ] ; 2006.
English descriptors
- KwdEn :
- Acetylcholine (metabolism), Acetylcholinesterase (metabolism), Animals, Axons (metabolism), Axons (ultrastructure), Biological Evolution, Brain Stem (anatomy & histology), Brain Stem (metabolism), Calbindins, Carbocyanines, Diencephalon (anatomy & histology), Diencephalon (metabolism), Fishes (anatomy & histology), Fishes (metabolism), Immunohistochemistry, Neural Pathways (anatomy & histology), Neural Pathways (metabolism), S100 Calcium Binding Protein G (metabolism), Telencephalon (anatomy & histology), Telencephalon (metabolism).
- MESH :
- chemical , metabolism : Acetylcholine, Acetylcholinesterase, S100 Calcium Binding Protein G.
- anatomy & histology : Brain Stem, Diencephalon, Fishes, Neural Pathways, Telencephalon.
- metabolism : Axons, Brain Stem, Diencephalon, Fishes, Neural Pathways, Telencephalon.
- ultrastructure : Axons.
- Animals, Biological Evolution, Calbindins, Carbocyanines, Immunohistochemistry.
Abstract
Sturgeons belong to an ancient group of the extant actinopterygian fishes. Accordingly, the study of their brain connections is important to understand brain evolution in the line leading to teleosts. We examined the topography and connections of the various telencephalic regions of the Siberian sturgeon (Acipenser baeri). The telencephalic regions were characterized on the basis of acetylcholinesterase histochemistry and calbindin-D28k and calretinin immunohistochemistry. The telencephalic connections were investigated by using the fluorescent dye DiI (1,1'-dioctadecyl 3,3,3',3'-tetramethylindocarbocyanine perchlorate) in fixed brains. Application of DiI to different areas of the pallial (dorsal) regions of the telencephalic lobes showed that they have mostly intratelencephalic connections. A posterior pallial region is characterized by its similar hodology to that of the posterior zone of the teleosts dorsal telencephalon and those described in other ancient groups. Extratelencephalic connections of the pallium are scarce, although a few afferent and efferent connections with the diencephalon, mesencephalon, and rostral rhombencephalon were observed. DiI application to subpallial regions showed both intratelencephalic connections and connections with different brain regions. Afferents to the subpallium originate from the olfactory bulbs, preoptic area, thalamus, posterior tuberculum, hypothalamus, secondary gustatory nucleus, and raphe nuclei. Some of these connections are quite similar to those described for other vertebrates.
DOI: 10.1002/cne.20977
PubMed: 16739163
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000516
Links to Exploration step
pubmed:16739163Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Topography and connections of the telencephalon in a chondrostean, Acipenser baeri: an experimental study.</title><author><name sortKey="Huesa, Gema" sort="Huesa, Gema" uniqKey="Huesa G" first="Gema" last="Huesa">Gema Huesa</name><affiliation wicri:level="1"><nlm:affiliation>Department of Cell and Molecular Biology, Faculty of Sciences, University of A Coruña, 15071-A Coruña, Spain.</nlm:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Department of Cell and Molecular Biology, Faculty of Sciences, University of A Coruña, 15071-A Coruña</wicri:regionArea></affiliation></author><author><name sortKey="Anad N, Ram N" sort="Anad N, Ram N" uniqKey="Anad N R" first="Ram N" last="Anad N">Ram N Anad N</name></author><author><name sortKey="Ya Ez, Julian" sort="Ya Ez, Julian" uniqKey="Ya Ez J" first="Julián" last="Yá Ez">Julián Yá Ez</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2006">2006</date><idno type="RBID">pubmed:16739163</idno><idno type="pmid">16739163</idno><idno type="doi">10.1002/cne.20977</idno><idno type="wicri:Area/PubMed/Corpus">000516</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000516</idno><idno type="wicri:Area/PubMed/Curation">000516</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000516</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Topography and connections of the telencephalon in a chondrostean, Acipenser baeri: an experimental study.</title><author><name sortKey="Huesa, Gema" sort="Huesa, Gema" uniqKey="Huesa G" first="Gema" last="Huesa">Gema Huesa</name><affiliation wicri:level="1"><nlm:affiliation>Department of Cell and Molecular Biology, Faculty of Sciences, University of A Coruña, 15071-A Coruña, Spain.</nlm:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Department of Cell and Molecular Biology, Faculty of Sciences, University of A Coruña, 15071-A Coruña</wicri:regionArea></affiliation></author><author><name sortKey="Anad N, Ram N" sort="Anad N, Ram N" uniqKey="Anad N R" first="Ram N" last="Anad N">Ram N Anad N</name></author><author><name sortKey="Ya Ez, Julian" sort="Ya Ez, Julian" uniqKey="Ya Ez J" first="Julián" last="Yá Ez">Julián Yá Ez</name></author></analytic><series><title level="j">The Journal of comparative neurology</title><idno type="ISSN">0021-9967</idno><imprint><date when="2006" type="published">2006</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acetylcholine (metabolism)</term><term>Acetylcholinesterase (metabolism)</term><term>Animals</term><term>Axons (metabolism)</term><term>Axons (ultrastructure)</term><term>Biological Evolution</term><term>Brain Stem (anatomy & histology)</term><term>Brain Stem (metabolism)</term><term>Calbindins</term><term>Carbocyanines</term><term>Diencephalon (anatomy & histology)</term><term>Diencephalon (metabolism)</term><term>Fishes (anatomy & histology)</term><term>Fishes (metabolism)</term><term>Immunohistochemistry</term><term>Neural Pathways (anatomy & histology)</term><term>Neural Pathways (metabolism)</term><term>S100 Calcium Binding Protein G (metabolism)</term><term>Telencephalon (anatomy & histology)</term><term>Telencephalon (metabolism)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Acetylcholine</term><term>Acetylcholinesterase</term><term>S100 Calcium Binding Protein G</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Brain Stem</term><term>Diencephalon</term><term>Fishes</term><term>Neural Pathways</term><term>Telencephalon</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Axons</term><term>Brain Stem</term><term>Diencephalon</term><term>Fishes</term><term>Neural Pathways</term><term>Telencephalon</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Axons</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Biological Evolution</term><term>Calbindins</term><term>Carbocyanines</term><term>Immunohistochemistry</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Sturgeons belong to an ancient group of the extant actinopterygian fishes. Accordingly, the study of their brain connections is important to understand brain evolution in the line leading to teleosts. We examined the topography and connections of the various telencephalic regions of the Siberian sturgeon (Acipenser baeri). The telencephalic regions were characterized on the basis of acetylcholinesterase histochemistry and calbindin-D28k and calretinin immunohistochemistry. The telencephalic connections were investigated by using the fluorescent dye DiI (1,1'-dioctadecyl 3,3,3',3'-tetramethylindocarbocyanine perchlorate) in fixed brains. Application of DiI to different areas of the pallial (dorsal) regions of the telencephalic lobes showed that they have mostly intratelencephalic connections. A posterior pallial region is characterized by its similar hodology to that of the posterior zone of the teleosts dorsal telencephalon and those described in other ancient groups. Extratelencephalic connections of the pallium are scarce, although a few afferent and efferent connections with the diencephalon, mesencephalon, and rostral rhombencephalon were observed. DiI application to subpallial regions showed both intratelencephalic connections and connections with different brain regions. Afferents to the subpallium originate from the olfactory bulbs, preoptic area, thalamus, posterior tuberculum, hypothalamus, secondary gustatory nucleus, and raphe nuclei. Some of these connections are quite similar to those described for other vertebrates.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16739163</PMID><DateCreated><Year>2006</Year><Month>06</Month><Day>07</Day></DateCreated><DateCompleted><Year>2006</Year><Month>09</Month><Day>11</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0021-9967</ISSN><JournalIssue CitedMedium="Print"><Volume>497</Volume><Issue>4</Issue><PubDate><Year>2006</Year><Month>Aug</Month><Day>01</Day></PubDate></JournalIssue><Title>The Journal of comparative neurology</Title><ISOAbbreviation>J. Comp. Neurol.</ISOAbbreviation></Journal><ArticleTitle>Topography and connections of the telencephalon in a chondrostean, Acipenser baeri: an experimental study.</ArticleTitle><Pagination><MedlinePgn>519-41</MedlinePgn></Pagination><Abstract><AbstractText>Sturgeons belong to an ancient group of the extant actinopterygian fishes. Accordingly, the study of their brain connections is important to understand brain evolution in the line leading to teleosts. We examined the topography and connections of the various telencephalic regions of the Siberian sturgeon (Acipenser baeri). The telencephalic regions were characterized on the basis of acetylcholinesterase histochemistry and calbindin-D28k and calretinin immunohistochemistry. The telencephalic connections were investigated by using the fluorescent dye DiI (1,1'-dioctadecyl 3,3,3',3'-tetramethylindocarbocyanine perchlorate) in fixed brains. Application of DiI to different areas of the pallial (dorsal) regions of the telencephalic lobes showed that they have mostly intratelencephalic connections. A posterior pallial region is characterized by its similar hodology to that of the posterior zone of the teleosts dorsal telencephalon and those described in other ancient groups. Extratelencephalic connections of the pallium are scarce, although a few afferent and efferent connections with the diencephalon, mesencephalon, and rostral rhombencephalon were observed. DiI application to subpallial regions showed both intratelencephalic connections and connections with different brain regions. Afferents to the subpallium originate from the olfactory bulbs, preoptic area, thalamus, posterior tuberculum, hypothalamus, secondary gustatory nucleus, and raphe nuclei. Some of these connections are quite similar to those described for other vertebrates.</AbstractText><CopyrightInformation>Copyright 2006 Wiley-Liss, Inc.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Huesa</LastName><ForeName>Gema</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Department of Cell and Molecular Biology, Faculty of Sciences, University of A Coruña, 15071-A Coruña, Spain.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Anadón</LastName><ForeName>Ramón</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Yáñez</LastName><ForeName>Julián</ForeName><Initials>J</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Comp Neurol</MedlineTA><NlmUniqueID>0406041</NlmUniqueID><ISSNLinking>0021-9967</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C035005">3,3'-dihexadecylindocarbocyanine</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D064026">Calbindins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D002232">Carbocyanines</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D064030">S100 Calcium Binding Protein G</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 3.1.1.7</RegistryNumber><NameOfSubstance UI="D000110">Acetylcholinesterase</NameOfSubstance></Chemical><Chemical><RegistryNumber>N9YNS0M02X</RegistryNumber><NameOfSubstance UI="D000109">Acetylcholine</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000109" MajorTopicYN="N">Acetylcholine</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000110" MajorTopicYN="N">Acetylcholinesterase</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001369" MajorTopicYN="N">Axons</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005075" MajorTopicYN="N">Biological Evolution</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001933" MajorTopicYN="N">Brain Stem</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D064026" MajorTopicYN="N">Calbindins</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002232" MajorTopicYN="N">Carbocyanines</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004027" MajorTopicYN="N">Diencephalon</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005399" MajorTopicYN="N">Fishes</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007150" MajorTopicYN="N">Immunohistochemistry</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009434" MajorTopicYN="N">Neural Pathways</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D064030" MajorTopicYN="N">S100 Calcium Binding Protein G</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013687" MajorTopicYN="N">Telencephalon</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2006</Year><Month>6</Month><Day>2</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2006</Year><Month>9</Month><Day>12</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2006</Year><Month>6</Month><Day>2</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">16739163</ArticleId><ArticleId IdType="doi">10.1002/cne.20977</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000516 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 000516 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= PubMed
|étape= Curation
|type= RBID
|clé= pubmed:16739163
|texte= Topography and connections of the telencephalon in a chondrostean, Acipenser baeri: an experimental study.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:16739163" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \
| NlmPubMed2Wicri -a EsturgeonV1
| This area was generated with Dilib version V0.6.27. |  |