rdf:type |
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lifeskim:mentions |
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pubmed:dateCreated |
2011-1-3
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pubmed:abstractText |
The expression pattern of a global set of Hsps in the adult rat cerebral cortex was examined during the first week following pilocarpine-induced status epilepticus (SE). Hsp70 and Hsp32 protein were induced at 1 day post-SE and decreased thereafter, whereas Hsp25 exhibited a prolonged induction with increased levels at 3 and 7 days post-SE. Hsp70 was induced in neurons, while Hsp25 and Hsp32 localized to GFAP-positive hypertrophied astrocytes. The induction of Hsp25, Hsp32 and Hsp70 at 1 day following SE suggests the involvement of these Hsps in early events after SE. Interestingly, while Hsp32 and Hsp70 expression was transient, Hsp25 demonstrated a sustained induction pattern, which may reflect an additional role of Hsp25 in subsequent remodeling events in the days following SE.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
1872-6240
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pubmed:author |
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pubmed:copyrightInfo |
Copyright © 2010 Elsevier B.V. All rights reserved.
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pubmed:issnType |
Electronic
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pubmed:day |
12
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pubmed:volume |
1368
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
271-80
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pubmed:meshHeading |
pubmed-meshheading:20971094-Animals,
pubmed-meshheading:20971094-Astrocytes,
pubmed-meshheading:20971094-Cerebral Cortex,
pubmed-meshheading:20971094-HSP27 Heat-Shock Proteins,
pubmed-meshheading:20971094-HSP70 Heat-Shock Proteins,
pubmed-meshheading:20971094-Heme Oxygenase (Decyclizing),
pubmed-meshheading:20971094-Male,
pubmed-meshheading:20971094-Neurons,
pubmed-meshheading:20971094-Pilocarpine,
pubmed-meshheading:20971094-Rats,
pubmed-meshheading:20971094-Rats, Wistar,
pubmed-meshheading:20971094-Status Epilepticus,
pubmed-meshheading:20971094-Time Factors
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pubmed:year |
2011
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pubmed:articleTitle |
Induction of heat shock proteins in the adult rat cerebral cortex following pilocarpine-induced status epilepticus.
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pubmed:affiliation |
Center for the Neurobiology of Stress, University of Toronto Scarborough, Toronto, Ontario, Canada.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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