rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
5
|
pubmed:dateCreated |
1995-8-17
|
pubmed:abstractText |
The immunocytochemical demonstration of the GABAA receptor alpha 1 subunit was combined with the Wisteria floribunda agglutinin staining of lattice-like extracellular matrix components--known as perineuronal nets--in the rat basal forebrain. Both were found to be co-localized in the septal-diagonal band region (e.g. in the medial septum, 96%), but only exceptionally in the ventral pallidum (3-10%) and nowhere in other basal forebrain subdivisions. This co-occurrence of perineuronal nets with septo-hippocampal projection neurones--previously characterized as GABAergic--expressing the GABAA receptor alpha 1 subunit- as well as parvalbumin-immunoreactivity, suggests the involvement of these intra- and extraneuronal components in the fast spiking neuronal activity essential for the generation and maintenance of hippocampal theta rhythm.
|
pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Mar
|
pubmed:issn |
0959-4965
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:day |
27
|
pubmed:volume |
6
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
733-6
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:7605936-Animals,
pubmed-meshheading:7605936-Immunohistochemistry,
pubmed-meshheading:7605936-Lectins,
pubmed-meshheading:7605936-Male,
pubmed-meshheading:7605936-Nerve Net,
pubmed-meshheading:7605936-Neurons,
pubmed-meshheading:7605936-Parvalbumins,
pubmed-meshheading:7605936-Peptide Fragments,
pubmed-meshheading:7605936-Plant Lectins,
pubmed-meshheading:7605936-Rats,
pubmed-meshheading:7605936-Rats, Wistar,
pubmed-meshheading:7605936-Receptors, GABA-A,
pubmed-meshheading:7605936-Receptors, N-Acetylglucosamine,
pubmed-meshheading:7605936-Septum Pellucidum
|
pubmed:year |
1995
|
pubmed:articleTitle |
Co-occurrence of perineuronal nets with GABAA receptor alpha 1 subunit-immunoreactive neurones in the rat septal region.
|
pubmed:affiliation |
Department of Neuroanatomy, University of Leipzig, Germany.
|
pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
|