Age-dependent effects of APOE ε4 in preclinical Alzheimer's disease.
Age-dependent effects of APOE ε4 in preclinical Alzheimer's disease.
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DOI:
10.1002/acn3.333
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发表时间:
2016-09
影响因子:
5.3
通讯作者:
Yokoyama, Jennifer S.
中科院分区:
文献类型:
--
作者:
Bonham, Luke W.;Geier, Ethan G.;Fan, Chun C.;Leong, Josiah K.;Besser, Lilah;Kukull, Walter A.;Kornak, John;Andreassen, Ole A.;Schellenberg, Gerard D.;Rosen, Howard J.;Dillon, William P.;Hess, Christopher P.;Miller, Bruce L.;Dale, Anders M.;Desikan, Rahul S.;Yokoyama, Jennifer S.
The ε4 allele of apolipoprotein E (APOE) is the strongest known common genetic risk factor for Alzheimer's disease (AD) and alters age of onset in retrospective studies. Here, we longitudinally test the effects of APOE ε4 genotype and age during progression from normal cognition to AD. Using data from 5381 cognitively normal older individuals and Cox proportional hazards models, we longitudinally tested the effects of APOE genotype on progression from normal cognition to mild cognitive impairment (MCI) or AD in four age strata (<60, 60–70, 70–80, 80 + ) and with a sliding window approach between ages 60 and 85. We found that APOE ε4 carrier status and dosage significantly influenced progression to MCI or AD in all four age groups and that APOE ε4‐associated progression risk peaked between ages 70 and 75. We confirmed APOE ε4‐associated progression risk in a subset of the cohort with pathologically proven diagnoses. Our findings indicate that in clinically normal individuals, APOE ε4 status significantly predicts progression to MCI or AD across older adulthood and that this risk varies with age. This information will be useful as therapeutic interventions become available and clinical decisions can be individually tailored based on age and genetic data.
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影响因子:
2.4
作者:
Brainerd, C. J.;Reyna, V. F.;Petersen, R. C.;Smith, G. E.;Kenney, A. E.;Gross, C. J.;Taub, E. S.;Plassman, B. L.;Fisher, G. G.
通讯作者:
Fisher, G. G.
影响因子:
4.2
作者:
Beydoun MA;Boueiz A;Abougergi MS;Kitner-Triolo MH;Beydoun HA;Resnick SM;O'Brien R;Zonderman AB
通讯作者:
Zonderman AB
DOI:
10.1159/000106888
发表时间:
1996-09-01
期刊:
DEMENTIA
影响因子:
--
作者:
Murman, DL;Foster, NL;Fink, JK
通讯作者:
Fink, JK
DOI:
10.1523/jneurosci.0033-12.2012
发表时间:
2012-04-04
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
--
作者:
Bien-Ly N;Gillespie AK;Walker D;Yoon SY;Huang Y
通讯作者:
Huang Y
影响因子:
11
作者:
Frisoni, GB;Manfredi, M;Trabucchi, M
通讯作者:
Trabucchi, M