Linked Life Data

8583230

Source:http://linkedlifedata.com/resource/pubmed/id/8583230

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
1996-3-19
pubmed:abstractText
In addition to clinical and neuropathological similarities between Alzheimer's disease and Down syndrome there are genetic and biochemical data which suggest common disease mechanism. Using an in vitro assay examining variations of the mitotic index in the presence or absence of various inhibitors or metabolites of purine and/or pyrimidine synthesis, we studied 19 Alzheimer disease patients and 16 patients with both Down syndrome and Alzheimer type dementia. A highly significant decrease in mitotic index in the presence of exogenous glutamine was noted in patients presenting an Alzheimer type dementia with or without associated Down syndrome. These findings suggest that glutamine sensitivity or some dysregulation of the glutamine/glutamate pathway may play a role in the pathogenesis of Alzheimer's disease. If these findings are confirmed, they would have important implications in the development of preventive strategies.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0022-510X
pubmed:author
pubmed:issnType
Print
pubmed:volume
133
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
31-41
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Excessive glutamine sensitivity in Alzheimer's disease and Down syndrome lymphocytes.
pubmed:affiliation
Institut de Progénèse, Paris, France.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't