共 50 条
Longitudinal change in memory performance as a strong endophenotype for Alzheimer's disease
被引:4
作者:
Archer, Derek B.
[1
,2
]
Eissman, Jaclyn M.
[1
,2
]
Mukherjee, Shubhabrata
[3
]
Lee, Michael L.
[3
]
Choi, Seo-Eun
[3
]
Scollard, Phoebe
[3
]
Trittschuh, Emily H.
[4
,5
]
Mez, Jesse B.
[6
]
Bush, William S.
[7
]
Kunkle, BrianW.
[8
]
Naj, Adam C.
[9
,10
]
Gifford, Katherine A.
[1
]
Cuccaro, Michael L.
[8
]
Pericak-Vance, Margaret A.
[8
]
Farrer, Lindsay A.
[6
,11
,12
]
Wang, Li-San
[10
]
Schellenberg, Gerard D.
[10
]
Mayeux, Richard P.
[13
,14
,15
,16
]
Haines, Jonathan L.
[7
]
Jefferson, Angela L.
[1
]
Kukull, Walter A.
[17
]
Keene, C. Dirk
[18
]
Saykin, Andrew J.
[19
,20
,21
]
Thompson, Paul M.
[22
]
Martin, Eden R.
[8
]
Bennett, David A.
[23
]
Barnes, Lisa L.
[23
]
Schneider, Julie A.
[23
]
Crane, Paul K.
[3
]
Dumitrescu, Logan
[1
,2
]
Hohman, Timothy J.
[1
,2
]
机构:
[1] Vanderbilt Univ, Med Ctr, Vanderbilt Memory & Alzheimers Ctr, 1207 17th Ave S, Nashville, TN 37212 USA
[2] Vanderbilt Univ, Med Ctr, Vanderbilt Genet Inst, Nashville, TN USA
[3] Univ Washington, Dept Med, Seattle, WA USA
[4] Univ Washington, Sch Med, Dept Psychiat & Behav Sci, Seattle, WA 98195 USA
[5] GRECC, VA Puget Sound Hlth Care Syst, Seattle, WA USA
[6] Boston Univ, Chobanian & Avedisian Sch Med, Dept Neurol, Boston, MA 02215 USA
[7] Case Western Reserve Univ, Dept Populat & Quantitat Hlth Sci, Cleveland Inst Computat Biol, Cleveland, OH 44106 USA
[8] Univ Miami, Miller Sch Med, John P Hussman Inst Human Gen, Miami, FL 33136 USA
[9] Univ Penn, Perelman Sch Med, Dept Biostat Epidemiol & Informat, Philadelphia, PA 19104 USA
[10] Univ Penn, Perelman Sch Med, Dept Pathol & Lab Med, Penn Neurodegenerat Genom Ctr, Philadelphia, PA 19104 USA
[11] Boston Univ, Sch Publ Hlth, Dept Biostat, Boston, MA USA
[12] Boston Univ, Chobanian & Avedisian Sch Med, Dept Med Biomed Genet, Boston, MA 02215 USA
[13] Columbia Univ, New York, NY USA
[14] Columbia Univ, Taub Inst Res Alzheimers Dis & Aging Brain, New York, NY USA
[15] Columbia Univ, Med Ctr, Inst Genom Med, New York, NY USA
[16] New York Presbyterian Hosp, New York, NY USA
[17] Univ Washington, Sch Publ Hlth, Dept Epidemiol, Seattle, WA 98195 USA
[18] Univ Washington, Dept Lab Med & Pathol, Seattle, WA 98195 USA
[19] Indiana Univ Sch Med, Dept Radiol & Imaging Serv, Indianapolis, IN 46202 USA
[20] Indiana Univ, Sch Med, Dept Med & Mol Genet, Indianapolis, IN USA
[21] Indiana Univ Sch Med, Indiana Alzheimers Dis Res Ctr, Indianapolis, IN 46202 USA
[22] Univ Southern Calif, Keck Sch Med, Stevens Neuroimaging & Informat Inst, Imaging Genet Ctr, Marina Del Rey, CA USA
[23] Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Chicago, IL 60612 USA
关键词:
Alzheimer's disease;
genetics;
GWAS;
memory;
GENOME-WIDE ASSOCIATION;
GENERAL COGNITIVE FUNCTION;
CENTER NACC DATABASE;
RISK LOCI;
METAANALYSIS;
PATHWAYS;
REVEALS;
D O I:
10.1002/alz.13508
中图分类号:
R74 [神经病学与精神病学];
学科分类号:
摘要:
INTRODUCTION: Although large-scale genome-wide association studies (GWAS) have been conducted on AD, few have been conducted on continuous measures of memory performance andmemory decline. METHODS: We conducted a cross-ancestry GWAS on memory performance (in 27,633 participants) and memory decline (in 22,365 participants; 129,201 observations) by leveraging harmonized cognitive data from four aging cohorts. RESULTS: We found high heritability for two ancestry backgrounds. Further, we found a novel ancestry locus for memory decline on chromosome 4 (rs6848524) and three loci in the non-Hispanic Black ancestry group for memory performance on chromosomes 2 (rs111471504), 7 (rs4142249), and 15 (rs74381744). In our gene-level analysis, we found novel genes for memory decline on chromosomes 1 (SLC25A44), 11 (BSX), and 15 (DPP8). Memory performance and memory decline shared genetic architecture with AD-related traits, neuropsychiatric traits, and autoimmune traits. DISCUSSION: We discovered several novel loci, genes, and genetic correlations associated with late-lifememory performance and decline.
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页码:1268 / 1283
页数:16
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