CSF amyloid is a consistent predictor of white matter hyperintensities across the disease course from aging to Alzheimer's disease
CSF amyloid is a consistent predictor of white matter hyperintensities across the disease course from aging to Alzheimer's disease
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脑脊液淀粉样蛋白是从衰老到阿尔茨海默病的整个病程中白质高信号的一致预测因子
DOI:
10.1016/j.neurobiolaging.2020.03.008
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发表时间:
2020
影响因子:
4.2
通讯作者:
J. Barnes
中科院分区:
文献类型:
--
作者:
Phoebe Walsh;C. Sudre;Cassidy M. Fiford;N. Ryan;T. Lashley;C. Frost;J. Barnes
This study investigated the relationship between white matter hyperintensities (WMH) and cerebrospinal fluid (CSF) Alzheimer's disease (AD) biomarkers. Subjects included 180 controls, 107 individuals with a significant memory concern, 320 individuals with early mild cognitive impairment, 171 individuals with late mild cognitive impairment, and 151 individuals with AD, with 3T MRI and CSF Aβ1-42, total tau (t-tau), and phosphorylated tau (p-tau) data. Multiple linear regression models assessed the relationship between WMH and CSF Aβ1-42, t-tau, and p-tau. Directionally, a higher WMH burden was associated with lower CSF Aβ1-42 within each diagnostic group, with no evidence for a difference in the slope of the association across diagnostic groups (p= 0.4). Pooling all participants, this association was statistically significant after adjustment for t-tau, p-tau, age, diagnostic group, and APOE-ε4 status (p< 0.001). Age was the strongest predictor of WMH (partial R2~16%) compared with CSF Aβ1-42 (partial R2~5%). There was no evidence for an association with WMH and either t-tau or p-tau. These data are supportive of a link between amyloid burden and presumed vascular pathology.
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影响因子:
29
作者:
Haight, Thaddeus J.;Landau, Susan M.;Carmichael, Owen;Schwarz, Christopher;DeCarli, Charles;Jagust, William J.
通讯作者:
Jagust, William J.
影响因子:
29
作者:
Zetterberg H;Skillbäck T;Mattsson N;Trojanowski JQ;Portelius E;Shaw LM;Weiner MW;Blennow K;Alzheimer’s Disease Neuroimaging Initiative
通讯作者:
Alzheimer’s Disease Neuroimaging Initiative
DOI:
--
发表时间:
2011
期刊:
--
影响因子:
--
作者:
P. Gorelick;A. Scuteri;S. Black;C. DeCarli;S. Greenberg;C. Iadecola;L. Launer;S. Laurent;
通讯作者:
P. Gorelick;A. Scuteri;S. Black;C. DeCarli;S. Greenberg;C. Iadecola;L. Launer;S. Laurent;
DOI:
--
发表时间:
2017
期刊:
--
影响因子:
--
作者:
C. Jack;D. Bennett;K. Blennow;B. Dunn;C. Elliott;S. Haeberlein;D. Holtzman;M. Jagust;F. Jessen-F.
通讯作者:
C. Jack;D. Bennett;K. Blennow;B. Dunn;C. Elliott;S. Haeberlein;D. Holtzman;M. Jagust;F. Jessen-F.
DOI:
10.1016/j.bbadis.2011.08.007
发表时间:
2012-03
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
Raz N;Yang Y;Dahle CL;Land S
通讯作者:
Land S