Abstract:
:Increasing evidence suggests a relation between vascular disorders and late-onset Alzheimer's disease (AD). We performed an association analysis of low-density lipoprotein receptor-related protein (LRP), lipoprotein lipase (LPL), and angiotensin converting enzyme (ACE) genes, known to be involved in vascular disorders, and AD. Genotyping was carried out in 113 patients with clinically defined Alzheimer's disease (NINCDS-ADRDA criteria) and 203 non-demented controls in a prospective, population-based study of people aged 85 years or over (Vantaa 85+ Study). Corresponding analysis was performed on 121 neuropathologically verified AD patients (CERAD criteria) and 75 controls derived from the same study population. We did not find significant associations between the polymorphisms studied and AD. However, analysis of the LPL polymorphism showed a weak trend (uncorrected P-value 0.095) towards protection against neuropathologically defined AD. Our study is based on very elderly Finns. Therefore, further studies are warranted in other populations.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Myllykangas L,Polvikoski T,Sulkava R,Verkkoniemi A,Tienari P,Niinistö L,Kontula K,Hardy J,Haltia M,Pérez-Tur Jdoi
10.1016/s0304-3940(00)01467-1keywords:
subject
Has Abstractpub_date
2000-10-13 00:00:00pages
195-8issue
3eissn
0304-3940issn
1872-7972pii
S0304394000014671journal_volume
292pub_type
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