rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
6
|
pubmed:dateCreated |
1992-9-30
|
pubmed:abstractText |
Neurotransmitter-related markers were examined in Alzheimer-type dementia (ATD) and studied whether or not there is biochemical difference between the early- and late-onset sub-groups. Postmortem brains were obtained from neuropathologically diagnosed ATD patients and control subjects with no clinico-neuropathological findings indicative of neuropsychiatric diseases. Neurochemical data in the early- and late-onset groups were compared to the age-matched younger and older control groups, respectively, and expressed as a percentage of the mean value in the respective controls. Choline acetyltransferase activity and concentrations of serotonin and noradrenaline were more severely depleted in the early-onset ATD group than in the late-onset ATD group. These findings indicative of heterogeneity of ATD patients were discussed from the pathogenetic and therapeutic viewpoints.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:issn |
0278-5846
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
16
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
883-90
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:1381103-Aged,
pubmed-meshheading:1381103-Aged, 80 and over,
pubmed-meshheading:1381103-Aging,
pubmed-meshheading:1381103-Alzheimer Disease,
pubmed-meshheading:1381103-Brain Chemistry,
pubmed-meshheading:1381103-Choline O-Acetyltransferase,
pubmed-meshheading:1381103-Homovanillic Acid,
pubmed-meshheading:1381103-Humans,
pubmed-meshheading:1381103-Hydroxyindoleacetic Acid,
pubmed-meshheading:1381103-Middle Aged,
pubmed-meshheading:1381103-Neurotransmitter Agents,
pubmed-meshheading:1381103-Norepinephrine,
pubmed-meshheading:1381103-Serotonin
|
pubmed:year |
1992
|
pubmed:articleTitle |
Neurotransmitter changes in early- and late-onset Alzheimer-type dementia.
|
pubmed:affiliation |
Department of Psychiatry, Juntendo University School of Medicine, Tokyo, Japan.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|