Linked Life Data

12834918

Source:http://linkedlifedata.com/resource/pubmed/id/12834918

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
2003-7-1
pubmed:abstractText
Neuropathological changes in the cerebellar cortex of microsphere-embolized rats were studied at 30 min and 3 h after the embolism. Necrotic processes including a sponge-like vacuolation in the molecular layer, a vague outline of some Purkinje cells, and a few pyknotic granule cells having small and dark profiles were identified at sometime between 30 min and 3 h after microsphere-induced embolism in Nissl staining. Glial fibrillary acidic protein staining shows an apparent reduction in the number of Bergmann glial processes in some of the areas where there was necrosis of the molecular layer and poor astroglia processes in the areas subjacent to the pyknotic granule cells. These data demonstrate that within a short time, microsphere-induced cerebral ischemia produces necrosis of cerebellar neurons (i.e. Purkinje and granule cells) and changes in cerebellar glia cells (i.e. Bergmann and astroglia cells), and that these neuropathological changes are secondary phenomenon caused by microsphere blockage of cerebellar blood flow.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0006-8993
pubmed:author
pubmed:issnType
Print
pubmed:day
18
pubmed:volume
978
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
228-32
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
Rapid appearance of pathological changes of neurons and glia cells in the cerebellum of microsphere-embolized rats.
pubmed:affiliation
Department of Morphology, Tokai University School of Medicine, Bohseidai, Kanagawa 259-1193, Japan. smasaki@is.icc.u-tokai.c.jp
pubmed:publicationType
Journal Article, Comparative Study