Distribution of tyrosine hydroxylase (TH) and dopamine beta-hydroxylase (DBH) immunoreactivity in the central nervous system of two chondrostean fishes (Acipenser baeri and Huso huso).
Identifieur interne : 001358 ( Main/Merge ); précédent : 001357; suivant : 001359Distribution of tyrosine hydroxylase (TH) and dopamine beta-hydroxylase (DBH) immunoreactivity in the central nervous system of two chondrostean fishes (Acipenser baeri and Huso huso).
Auteurs : Fátima Adrio [Espagne] ; Ram N Anad N ; Isabel Rodríguez-MoldesSource :
- The Journal of comparative neurology [ 0021-9967 ] ; 2002.
English descriptors
- KwdEn :
- Animals, Axons (enzymology), Axons (ultrastructure), Catecholamines (metabolism), Central Nervous System (cytology), Central Nervous System (enzymology), Diencephalon (cytology), Diencephalon (enzymology), Dopamine beta-Hydroxylase (metabolism), Fishes (anatomy & histology), Fishes (metabolism), Immunohistochemistry, Mesencephalon (cytology), Mesencephalon (enzymology), Neurons (cytology), Neurons (enzymology), Rhombencephalon (cytology), Rhombencephalon (enzymology), Spinal Cord (cytology), Spinal Cord (enzymology), Telencephalon (cytology), Telencephalon (enzymology), Tyrosine 3-Monooxygenase (metabolism).
- MESH :
- chemical , metabolism : Catecholamines, Dopamine beta-Hydroxylase, Tyrosine 3-Monooxygenase.
- anatomy & histology : Fishes.
- cytology : Central Nervous System, Diencephalon, Mesencephalon, Neurons, Rhombencephalon, Spinal Cord, Telencephalon.
- enzymology : Axons, Central Nervous System, Diencephalon, Mesencephalon, Neurons, Rhombencephalon, Spinal Cord, Telencephalon.
- metabolism : Fishes.
- ultrastructure : Axons.
- Animals, Immunohistochemistry.
Abstract
To obtain a better understanding of the evolution of the brain catecholaminergic systems of fishes, we have examined the distribution of catecholamine-synthesizing enzymes in two species of sturgeon (Acipenser baeri and Huso huso) using antibodies against tyrosine hydroxylase (TH) and dopamine-beta -hydroxylase (DBH; only analyzed in Acipenser). Both sturgeons showed TH-immunoreactive (THir) neurons widely distributed in most regions of the brain, the highest number of THir cells being located in the forebrain (olfactory bulb, preoptic area, and posterior tuberculum). THir cells were also seen in other forebrain areas (retrobulbar area, dorsal and ventral telencephalic areas, hypothalamus, ventral thalamus, pretectal area) and in the brainstem (locus coeruleus, viscerosensory area, caudal reticular formation, and area postrema). Immunoreactive fibers and varicosities showed a wide distribution, being particularly abundant in the diencephalon and mesencephalon. DBH-immunoreactive (DBHir) cells were observed in the anterior tuberal nucleus, where these cells were TH-negative, and in the locus coeruleus and the caudal rhombencephalon (vagal reticular formation), where the DBHir cells were also THir. DBHir fibers were scarce in the telencephalon and very abundant in the diencephalon, mesencephalon, and rhombencephalon. The comparative analysis of the catecholaminergic systems of chondrosteans and those observed in other groups of fishes and tetrapods indicate a similar organization of many nuclei, as well as characteristics that are probably primitive, such as the presence of a large number of forebrain catecholaminergic groups.
DOI: 10.1002/cne.10256
PubMed: 12115709
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 000608
- to stream PubMed, to step Curation: 000608
- to stream PubMed, to step Checkpoint: 000608
- to stream Ncbi, to step Merge: 000057
- to stream Ncbi, to step Curation: 000057
- to stream Ncbi, to step Checkpoint: 000057
Links to Exploration step
pubmed:12115709Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Distribution of tyrosine hydroxylase (TH) and dopamine beta-hydroxylase (DBH) immunoreactivity in the central nervous system of two chondrostean fishes (Acipenser baeri and Huso huso).</title><author><name sortKey="Adrio, Fatima" sort="Adrio, Fatima" uniqKey="Adrio F" first="Fátima" last="Adrio">Fátima Adrio</name><affiliation wicri:level="4"><nlm:affiliation>Department of Fundamental Biology, Faculty of Biology, University of Santiago de Compostela, 15706 Santiago de Compostela, Spain.</nlm:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Department of Fundamental Biology, Faculty of Biology, University of Santiago de Compostela, 15706 Santiago de Compostela</wicri:regionArea><placeName><region nuts="2" type="communauté">Galice</region><settlement type="city">Santiago de Compostela</settlement></placeName><orgName type="university">Université de Saint-Jacques-de-Compostelle</orgName></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="Rodriguez Moldes, Isabel" sort="Rodriguez Moldes, Isabel" uniqKey="Rodriguez Moldes I" first="Isabel" last="Rodríguez-Moldes">Isabel Rodríguez-Moldes</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2002">2002</date><idno type="RBID">pubmed:12115709</idno><idno type="pmid">12115709</idno><idno type="doi">10.1002/cne.10256</idno><idno type="wicri:Area/PubMed/Corpus">000608</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000608</idno><idno type="wicri:Area/PubMed/Curation">000608</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000608</idno><idno type="wicri:Area/PubMed/Checkpoint">000608</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000608</idno><idno type="wicri:Area/Ncbi/Merge">000057</idno><idno type="wicri:Area/Ncbi/Curation">000057</idno><idno type="wicri:Area/Ncbi/Checkpoint">000057</idno><idno type="wicri:doubleKey">0021-9967:2002:Adrio F:distribution:of:tyrosine</idno><idno type="wicri:Area/Main/Merge">001358</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Distribution of tyrosine hydroxylase (TH) and dopamine beta-hydroxylase (DBH) immunoreactivity in the central nervous system of two chondrostean fishes (Acipenser baeri and Huso huso).</title><author><name sortKey="Adrio, Fatima" sort="Adrio, Fatima" uniqKey="Adrio F" first="Fátima" last="Adrio">Fátima Adrio</name><affiliation wicri:level="4"><nlm:affiliation>Department of Fundamental Biology, Faculty of Biology, University of Santiago de Compostela, 15706 Santiago de Compostela, Spain.</nlm:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Department of Fundamental Biology, Faculty of Biology, University of Santiago de Compostela, 15706 Santiago de Compostela</wicri:regionArea><placeName><region nuts="2" type="communauté">Galice</region><settlement type="city">Santiago de Compostela</settlement></placeName><orgName type="university">Université de Saint-Jacques-de-Compostelle</orgName></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="Rodriguez Moldes, Isabel" sort="Rodriguez Moldes, Isabel" uniqKey="Rodriguez Moldes I" first="Isabel" last="Rodríguez-Moldes">Isabel Rodríguez-Moldes</name></author></analytic><series><title level="j">The Journal of comparative neurology</title><idno type="ISSN">0021-9967</idno><imprint><date when="2002" type="published">2002</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Axons (enzymology)</term><term>Axons (ultrastructure)</term><term>Catecholamines (metabolism)</term><term>Central Nervous System (cytology)</term><term>Central Nervous System (enzymology)</term><term>Diencephalon (cytology)</term><term>Diencephalon (enzymology)</term><term>Dopamine beta-Hydroxylase (metabolism)</term><term>Fishes (anatomy & histology)</term><term>Fishes (metabolism)</term><term>Immunohistochemistry</term><term>Mesencephalon (cytology)</term><term>Mesencephalon (enzymology)</term><term>Neurons (cytology)</term><term>Neurons (enzymology)</term><term>Rhombencephalon (cytology)</term><term>Rhombencephalon (enzymology)</term><term>Spinal Cord (cytology)</term><term>Spinal Cord (enzymology)</term><term>Telencephalon (cytology)</term><term>Telencephalon (enzymology)</term><term>Tyrosine 3-Monooxygenase (metabolism)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Catecholamines</term><term>Dopamine beta-Hydroxylase</term><term>Tyrosine 3-Monooxygenase</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Fishes</term></keywords><keywords scheme="MESH" qualifier="cytology" xml:lang="en"><term>Central Nervous System</term><term>Diencephalon</term><term>Mesencephalon</term><term>Neurons</term><term>Rhombencephalon</term><term>Spinal Cord</term><term>Telencephalon</term></keywords><keywords scheme="MESH" qualifier="enzymology" xml:lang="en"><term>Axons</term><term>Central Nervous System</term><term>Diencephalon</term><term>Mesencephalon</term><term>Neurons</term><term>Rhombencephalon</term><term>Spinal Cord</term><term>Telencephalon</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Fishes</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Axons</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Immunohistochemistry</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To obtain a better understanding of the evolution of the brain catecholaminergic systems of fishes, we have examined the distribution of catecholamine-synthesizing enzymes in two species of sturgeon (Acipenser baeri and Huso huso) using antibodies against tyrosine hydroxylase (TH) and dopamine-beta -hydroxylase (DBH; only analyzed in Acipenser). Both sturgeons showed TH-immunoreactive (THir) neurons widely distributed in most regions of the brain, the highest number of THir cells being located in the forebrain (olfactory bulb, preoptic area, and posterior tuberculum). THir cells were also seen in other forebrain areas (retrobulbar area, dorsal and ventral telencephalic areas, hypothalamus, ventral thalamus, pretectal area) and in the brainstem (locus coeruleus, viscerosensory area, caudal reticular formation, and area postrema). Immunoreactive fibers and varicosities showed a wide distribution, being particularly abundant in the diencephalon and mesencephalon. DBH-immunoreactive (DBHir) cells were observed in the anterior tuberal nucleus, where these cells were TH-negative, and in the locus coeruleus and the caudal rhombencephalon (vagal reticular formation), where the DBHir cells were also THir. DBHir fibers were scarce in the telencephalon and very abundant in the diencephalon, mesencephalon, and rhombencephalon. The comparative analysis of the catecholaminergic systems of chondrosteans and those observed in other groups of fishes and tetrapods indicate a similar organization of many nuclei, as well as characteristics that are probably primitive, such as the presence of a large number of forebrain catecholaminergic groups.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001358 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 001358 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Main
|étape= Merge
|type= RBID
|clé= pubmed:12115709
|texte= Distribution of tyrosine hydroxylase (TH) and dopamine beta-hydroxylase (DBH) immunoreactivity in the central nervous system of two chondrostean fishes (Acipenser baeri and Huso huso).
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Merge/RBID.i -Sk "pubmed:12115709" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Merge/biblio.hfd \
| NlmPubMed2Wicri -a EsturgeonV1
| This area was generated with Dilib version V0.6.27. |  |