sub:provenance { sub:assertiondcterms:description "[We found that: (1) the number of both Abeta42- and Abeta40-positive senile plaques increase with age; (2) Abeta42 appears at younger ages, and in more amyloid deposits, than does Abeta40 in all ApoE groups; (3) when compared at similar ages, older persons with ApoEepsilon4 are more likely to have Abeta42- and Abeta40-immunoreactive deposits than are persons without ApoEepsilon4; (4) Abeta40-containing plaques arise at least a decade later than do Abeta42 plaques, and are seldom found in the medial temporal lobe of older persons lacking ApoEepsilon4; and (5) in the absence of overt Alzheimer's disease, cerebral amyloid angiopathy is rare in the elderly, but in our sample was significantly augmented in ApoEepsilon4 homozygotes.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en ; wi:evidencedgn-void:source_evidence_literature ; sio:SIO_000772miriam-pubmed:10912918 ; prov:wasDerivedFromdgn-void:BEFREE ; prov:wasGeneratedByeco:ECO_0000203 . dgn-void:BEFREEpav:importedOn "2017-02-19"^^xsd:date . dgn-void:source_evidence_literatureaeco:ECO_0000212 ; rdfs:comment "Gene-disease associations inferred from text-mining the literature."@en ; rdfs:label "DisGeNET evidence - LITERATURE"@en . }