TY - JOUR
T1 - Apolipoprotein E genotype and progression of Alzheimer's disease
T2 - The Rotterdam Study
AU - Slooter, Arjen J.C.
AU - Houwing-Duistermaat, Jeanine J.
AU - Van Harskamp, Frans
AU - Cruts, Marc
AU - Van Broeckhoven, Christine
AU - Breteler, Monique M.B.
AU - Hofman, Albert
AU - Stijnen, Theo
AU - Van Duijn, Cornelia M.
PY - 1999/5/26
Y1 - 1999/5/26
N2 - 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.
AB - 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.
KW - Alzheimer's disease
KW - Apolipoprotein E
KW - Progression
KW - Survival
UR - http://www.scopus.com/inward/record.url?scp=0032925059&partnerID=8YFLogxK
U2 - 10.1007/s004150050351
DO - 10.1007/s004150050351
M3 - Article
C2 - 10367700
AN - SCOPUS:0032925059
SN - 0340-5354
VL - 246
SP - 304
EP - 308
JO - Journal of Neurology
JF - Journal of Neurology
IS - 4
ER -