期刊
NEUROREPORT
卷 14, 期 11, 页码 1535-1536出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/00001756-200308060-00027
关键词
Alzheimer's disease; apolipoprotein E; cerebral amyloid angiopathy; cerebral haemorrhage; longevity
Over 30% of normal elderly people have cerebral amyloid angiopathy (CAA). Possession of APOE epsilon4 is associated with increased prevalence and severity of CAA in Alzheimer's disease (AD) and in cerebral haemorrhage. We examined CAA in relation to APOE genotype in brains from 152 people aged 60-102 years, without AD or cerebral haemorrhage. Prevalence of CAA increased with age (p = 0.003). CAA was not associated with APOE genotype. The frequency of epsilon4 showed a significant negative association with age (p = 0.016). Age at death was significantly lower in those with than without epsilon4 (p = 0.028). Possession of epsilon4 does not by itself confer an increased risk of CAA but may be associated with reduced longevity even in the absence of AD or cerebral haemorrhage.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据