Linked Life Data

8171963

Source:http://linkedlifedata.com/resource/pubmed/id/8171963

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1994-6-1
pubmed:abstractText
Studies of the molecular composition of the abnormal neuritic processes of the plaques in Alzheimer's disease (AD) have shown that these structures are immunoreactive with antibodies against growth-related molecules, synaptic/axonal proteins, and cytoskeletal proteins. These studies suggest that a subpopulation of abnormal neurites in the plaque are sprouting axons that eventually degenerate. To test this hypothesis further we studied the regional distribution of plaques in the hippocampus using a panel of monoclonal antibodies against synaptic proteins. With these antibodies we found a greater proportion of immunoreactive plaques compared to previous studies where a monoclonal antibody against synaptophysin was used. The most sensitive antibodies to detect neuritic plaques were SP11 and anti-p65, and the largest number of positive plaques was found in the entorhinal cortex and CA1 region. These results further support the theory that synaptic and axonal damage are involved in plaque formation in AD.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0001-6322
pubmed:author
pubmed:issnType
Print
pubmed:volume
87
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
135-42
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1994
pubmed:articleTitle
Topographical distribution of synaptic-associated proteins in the neuritic plaques of Alzheimer's disease hippocampus.
pubmed:affiliation
Department of Neurosciences, University of California, San Diego, School of Medicine, La Jolla 92093-0624.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't