Linked Life Data

6090845

Source:http://linkedlifedata.com/resource/pubmed/id/6090845

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
16
pubmed:dateCreated
1984-11-9
pubmed:abstractText
Cerebrospinal fluid (CSF) concentrations of ACTH, beta-lipotropin (beta-LPH) and beta-endorphin (beta-EP) were measured in 15 patients affected by dementia, who underwent also a brain computerized tomography (CT), and in 13 age-matched healthy volunteers. ACTH CSF levels of patients (4.0 +/- 2.4 fmol/ml, M +/- SD) were significantly lower than in controls (9.8 +/- 5.0, P less than 0.01) the lowest values being found in Alzheimer type of dementia (ATD: 3.1 +/- 2.5) and in patients with radiological evidence of cortical atrophy (2.5 +/- 1.2), independently of the probable origin of dementia. Although beta-LPH and beta-EP levels of patients fell within normal range, they were lower in ATD than in dementia sustained on a vascular origin. There was no variation of either peptides concentration in relation to CT findings. These data indicate the ACTH impairment as typical of dementia, supporting in humans the positive role of this peptide on learning and mnesic functions. Moreover, the maintained CSF levels of both beta-LPH and beta-EP in the dementia sustained on a vascular origin, while lower values were found in ATD, could represent a differentiation between vascular and degenerative diseases of the Central Nervous System (CNS).
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0024-3205
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
35
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1691-7
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1984
pubmed:articleTitle
Central ACTH deficit in degenerative and vascular dementia.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't