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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
|
pubmed:dateCreated |
1995-2-8
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pubmed:abstractText |
Polyamines regulate cell division in developing brain. Neuronal membranes and the NMDA receptor have polyamine binding or functional sites. We have visualized [3H]spermidine binding in human cerebellum sections. Autoradiographs showed high specific [3H]spermidine binding in granule cell layer and low binding in molecular layer in neonate, infant and adult cerebellum which qualitatively resembled NMDA binding. Cerebellum from neonates and infants below 6 months had a further zone of dense [3H]spermidine binding in the external granule layer of migratory cells. This second zone may show a polyamine regulatory site for cerebellar development from fetal life to early infancy.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Sep
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pubmed:issn |
0014-2999
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
12
|
pubmed:volume |
262
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
293-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:7813595-Aged,
pubmed-meshheading:7813595-Analysis of Variance,
pubmed-meshheading:7813595-Autoradiography,
pubmed-meshheading:7813595-Binding Sites,
pubmed-meshheading:7813595-Cerebellum,
pubmed-meshheading:7813595-Child,
pubmed-meshheading:7813595-Child, Preschool,
pubmed-meshheading:7813595-Frozen Sections,
pubmed-meshheading:7813595-Gestational Age,
pubmed-meshheading:7813595-Humans,
pubmed-meshheading:7813595-Infant,
pubmed-meshheading:7813595-Infant, Newborn,
pubmed-meshheading:7813595-N-Methylaspartate,
pubmed-meshheading:7813595-Receptors, N-Methyl-D-Aspartate,
pubmed-meshheading:7813595-Spermidine,
pubmed-meshheading:7813595-Tissue Preservation,
pubmed-meshheading:7813595-Tritium
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pubmed:year |
1994
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pubmed:articleTitle |
A polyamine binding site labelled with [3H]spermidine in developing human cerebellum.
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pubmed:affiliation |
School of Biological Sciences, Manchester University, UK.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|