Linked Life Data

9262228

Source:http://linkedlifedata.com/resource/pubmed/id/9262228

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1997-10-2
pubmed:abstractText
A rise in the concentration of the Pi class isoenzyme of glutathione S-transferase (GST) in the cerebrospinal fluid (CSF) during meningitis may be an early indicator of inflammation and cell damage. Pi class GST concentrations were measured in 48 samples of CSF from 46 children with proven or suspected meningitis using a commercially available immunoassay. Forty-four fetal brain samples were assayed by isoelectric focusing to determine the nature and number of isoenzymes likely to be released. Twenty-four percent of children had measurable amounts of the isoenzyme in their CSF during the initial stages of the disease. One child, for whom CSF samples were taken pre-, mid-, and post-antibiotic treatment, had measurable Pi class GST in the CSF only in the mid-treatment sample, when bacterial lysis and inflammation are likely to be at their peak. Where follow-up data were available, two of three children with measurable Pi class GST in their CSF at the initial stages had recordable disabilities at 5 y of age compared with 4 of 11 of those in whom no Pi class GST was detected. Two proteins analogous to Pi class GST were detected in frozen brain tissue, but only one was active with a known substrate; only the active protein was seen in fresh tissue. We conclude that 1) initial high levels of CSF Pi class GST may be an indicator of the severity of inflammation and thus of prognostic significance and 2) only one Pi class GST occurs in brain tissue.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0031-3998
pubmed:author
pubmed:issnType
Print
pubmed:volume
42
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
232-6
pubmed:dateRevised
2005-11-17
pubmed:meshHeading
pubmed:year
1997
pubmed:articleTitle
The presence and significance of the Pi class glutathione S-transferase isoenzyme in cerebrospinal fluid during the course of meningitis in children.
pubmed:affiliation
The Karim Centre for Meningitis Research, RPMS Department of Paediatrics and Neonatal Medicine, Queen Charlotte's and Chelsea Hospital, London, United Kingdom.
pubmed:publicationType
Journal Article, Clinical Trial