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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
7
|
| pubmed:dateCreated |
1991-3-12
|
| pubmed:abstractText |
Various brain regions from 4 fetuses (21st to 28th gestational week) and from a 3-month-old infant were investigated for the total enolase activity and their isoenzyme distribution. In the brain tissue from a 3-month-old infant, the activity of the so-called neuron-specific enolase amounted to about 50% of the total enolase activity. In various brain regions different developmental patterns emerged for nonneuronal (NNE) and neuron-specific enolase (NSE). By the 21st gestational week the medulla, pons and thalamus had already reached a relatively high NSE activity (about 60-90% of that of the 3-month values), whereas the cortex regions had 10-30% only. It is concluded that in phylogenetically old regions, the switch from NNE to NSE-subunits appears before the 21st gestational week, in the phylogenetically young regions between the 21st and 28th gestational week.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0232-766X
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
49
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
533-8
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading | |
| pubmed:year |
1990
|
| pubmed:articleTitle |
Development of enolase isoenzymes in various regions of the human brain.
|
| pubmed:affiliation |
Institute of Pathological and Clinical Biochemistry, Humboldt University, Charité Hospital, Berlin, GDR.
|
| pubmed:publicationType |
Journal Article
|