Apolipoprotein E genotype and progression of Alzheimer's disease: The Rotterdam Study

Arjen J.C. Slooter*, Jeanine J. Houwing-Duistermaat, Frans Van Harskamp, Marc Cruts, Christine Van Broeckhoven, Monique M.B. Breteler, Albert Hofman, Theo Stijnen, Cornelia M. Van Duijn

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

45 Citations (Scopus)

Abstract

The APOE*4 allele of the apolipoprotein E gene increases the risk of Alzheimer's disease (AD), but whether it also affects the course of the disease is controversial. However, all studies on this issue until now have been based on patients at various stages of disease. In the present population-based study, 97 patients were included at a similar stage, i.e., before the onset of symptoms, and followed for up to 5 years. We found that the APOE*4 allele is not a strong determinant of survival in AD. As change in cognitive function and severity of dementia are similar for AD patients with and without APOE*4, our study suggests that progression of AD is not related to the APOE*4 allele.

Original languageEnglish
Pages (from-to)304-308
Number of pages5
JournalJournal of Neurology
Volume246
Issue number4
DOIs
Publication statusPublished - 26 May 1999
Externally publishedYes

Keywords

  • Alzheimer's disease
  • Apolipoprotein E
  • Progression
  • Survival

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