Quantitative Histochemical Study of Perineural Nets in the Retrosplenial Cortex of Albino Rats
Identifieur interne : 000E90 ( Main/Merge ); précédent : 000E89; suivant : 000E91Quantitative Histochemical Study of Perineural Nets in the Retrosplenial Cortex of Albino Rats
Auteurs : W. Mubarak [Égypte, Japon] ; R. Sayed [Japon, Égypte] ; A. Ohtsuka [Japon] ; T. Taguchi [Japon] ; T. Murakami [Japon]Source :
- Anatomia, Histologia, Embryologia [ 0340-2096 ] ; 2005-12.
Abstract
Reticular or net‐like perineuronal coatings enriched with proteoglycans (PGs) and/or glycoproteins (GPs) were demonstrated to ensheathe cell surfaces of certain neuronal circuits in the central nervous system of mammals, reptiles and fishes. In this investigation the coated or ensheathed neurons in the retrosplenial cortex (RSC) of adult albino rats were quantified using a computerised analysing system. They were distributed throughout the II–IV cortical layers and comprised about 24.25% of total neurons. The perineuronal coatings were expressed with a cationic iron colloid (CIC), CIC/Bodian staining and with certain plant lectins from Vicia villosa agglutinin ‘VVA’, Wisteria floribunda agglutinin ‘WFA’ and Glycine max agglutinin ‘SBA’. The mean number of coated neurons per unit area (UA, 60.15 μm2), as labelled by CIC or CIC/Bodian, VVA, WFA and SBA staining was 4.01 ± 0.42, 4.43 ± 0.37, 6.45 ± 0.87, 5.70 ± 0.73 and 3.91 ± 0.53, respectively. In addition, labelling indicated by the aforementioned stains were 10.55%, 11.55%, 16.97%, 15.00% and 10.23%. Notably, the labelled retrosplenial neurons underwent a non‐significant increase with progression of animal age at the first post‐natal year. However, they declined thereafter toward senility. Qualitatively, there were three types of coated neuronal circuits at the RSC of rats: PGs‐, GPs‐ and PGs/GPs‐ coated cells, which comprised 9%, 64% and 27%, respectively. This data indicated that the GPs‐ and GPs/PGs‐ coated neurons in the RSC of albino rats were more prevalent than the PGs‐ coated ones.
Url:
DOI: 10.1111/j.1439-0264.2005.00669_80.x
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 001547
- to stream Istex, to step Curation: 001545
- to stream Istex, to step Checkpoint: 000755
Links to Exploration step
ISTEX:63D7A570199AC28D65AB4D85644D9FBC0D3D9453Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Quantitative Histochemical Study of Perineural Nets in the Retrosplenial Cortex of Albino Rats</title><author><name sortKey="Mubarak, W" sort="Mubarak, W" uniqKey="Mubarak W" first="W." last="Mubarak">W. Mubarak</name></author><author><name sortKey="Sayed, R" sort="Sayed, R" uniqKey="Sayed R" first="R." last="Sayed">R. Sayed</name></author><author><name sortKey="Ohtsuka, A" sort="Ohtsuka, A" uniqKey="Ohtsuka A" first="A." last="Ohtsuka">A. Ohtsuka</name></author><author><name sortKey="Taguchi, T" sort="Taguchi, T" uniqKey="Taguchi T" first="T." last="Taguchi">T. Taguchi</name></author><author><name sortKey="Murakami, T" sort="Murakami, T" uniqKey="Murakami T" first="T." last="Murakami">T. Murakami</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:63D7A570199AC28D65AB4D85644D9FBC0D3D9453</idno><date when="2005" year="2005">2005</date><idno type="doi">10.1111/j.1439-0264.2005.00669_80.x</idno><idno type="url">https://api.istex.fr/document/63D7A570199AC28D65AB4D85644D9FBC0D3D9453/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001547</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001547</idno><idno type="wicri:Area/Istex/Curation">001545</idno><idno type="wicri:Area/Istex/Checkpoint">000755</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000755</idno><idno type="wicri:doubleKey">0340-2096:2005:Mubarak W:quantitative:histochemical:study</idno><idno type="wicri:Area/Main/Merge">000E90</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Quantitative Histochemical Study of Perineural Nets in the Retrosplenial Cortex of Albino Rats</title><author><name sortKey="Mubarak, W" sort="Mubarak, W" uniqKey="Mubarak W" first="W." last="Mubarak">W. Mubarak</name><affiliation wicri:level="1"><country xml:lang="fr">Égypte</country><wicri:regionArea>Department of Anatomy, Faculty of Medicine, Assiut University</wicri:regionArea><wicri:noRegion>Assiut University</wicri:noRegion></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Section of Human Morphology, Graduate School of Medicine and Dentistry, Okayama University</wicri:regionArea><wicri:noRegion>Okayama University</wicri:noRegion></affiliation></author><author><name sortKey="Sayed, R" sort="Sayed, R" uniqKey="Sayed R" first="R." last="Sayed">R. Sayed</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Section of Human Morphology, Graduate School of Medicine and Dentistry, Okayama University</wicri:regionArea><wicri:noRegion>Okayama University</wicri:noRegion></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Égypte</country><wicri:regionArea>Department of Anatomy and Histology, Faculty of Veterinary Medicine, Assiut University</wicri:regionArea><wicri:noRegion>Assiut University</wicri:noRegion></affiliation></author><author><name sortKey="Ohtsuka, A" sort="Ohtsuka, A" uniqKey="Ohtsuka A" first="A." last="Ohtsuka">A. Ohtsuka</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Section of Human Morphology, Graduate School of Medicine and Dentistry, Okayama University</wicri:regionArea><wicri:noRegion>Okayama University</wicri:noRegion></affiliation></author><author><name sortKey="Taguchi, T" sort="Taguchi, T" uniqKey="Taguchi T" first="T." last="Taguchi">T. Taguchi</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Radiological Technology, Faculty of Health Sciences, School of Medicine, Okayama University</wicri:regionArea><wicri:noRegion>Okayama University</wicri:noRegion></affiliation></author><author><name sortKey="Murakami, T" sort="Murakami, T" uniqKey="Murakami T" first="T." last="Murakami">T. Murakami</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Section of Human Morphology, Graduate School of Medicine and Dentistry, Okayama University</wicri:regionArea><wicri:noRegion>Okayama University</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Anatomia, Histologia, Embryologia</title><idno type="ISSN">0340-2096</idno><idno type="eISSN">1439-0264</idno><imprint><publisher>Blackwell Verlag GmbH</publisher><pubPlace>Berlin, Germany</pubPlace><date type="published" when="2005-12">2005-12</date><biblScope unit="volume">34</biblScope><biblScope unit="supplement">s1</biblScope><biblScope unit="page" from="35">35</biblScope><biblScope unit="page" to="35">35</biblScope></imprint><idno type="ISSN">0340-2096</idno></series><idno type="istex">63D7A570199AC28D65AB4D85644D9FBC0D3D9453</idno><idno type="DOI">10.1111/j.1439-0264.2005.00669_80.x</idno><idno type="ArticleID">AHE669_80_80</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0340-2096</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Reticular or net‐like perineuronal coatings enriched with proteoglycans (PGs) and/or glycoproteins (GPs) were demonstrated to ensheathe cell surfaces of certain neuronal circuits in the central nervous system of mammals, reptiles and fishes. In this investigation the coated or ensheathed neurons in the retrosplenial cortex (RSC) of adult albino rats were quantified using a computerised analysing system. They were distributed throughout the II–IV cortical layers and comprised about 24.25% of total neurons. The perineuronal coatings were expressed with a cationic iron colloid (CIC), CIC/Bodian staining and with certain plant lectins from Vicia villosa agglutinin ‘VVA’, Wisteria floribunda agglutinin ‘WFA’ and Glycine max agglutinin ‘SBA’. The mean number of coated neurons per unit area (UA, 60.15 μm2), as labelled by CIC or CIC/Bodian, VVA, WFA and SBA staining was 4.01 ± 0.42, 4.43 ± 0.37, 6.45 ± 0.87, 5.70 ± 0.73 and 3.91 ± 0.53, respectively. In addition, labelling indicated by the aforementioned stains were 10.55%, 11.55%, 16.97%, 15.00% and 10.23%. Notably, the labelled retrosplenial neurons underwent a non‐significant increase with progression of animal age at the first post‐natal year. However, they declined thereafter toward senility. Qualitatively, there were three types of coated neuronal circuits at the RSC of rats: PGs‐, GPs‐ and PGs/GPs‐ coated cells, which comprised 9%, 64% and 27%, respectively. This data indicated that the GPs‐ and GPs/PGs‐ coated neurons in the RSC of albino rats were more prevalent than the PGs‐ coated ones.</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 000E90 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 000E90 | 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= ISTEX:63D7A570199AC28D65AB4D85644D9FBC0D3D9453
|texte= Quantitative Histochemical Study of Perineural Nets in the Retrosplenial Cortex of Albino Rats
}}
| This area was generated with Dilib version V0.6.27. |  |