摘要
目的:在一项长期前瞻性研究中,419名45-82岁的无卒中认知正常受试者(CN)的临床前痴呆谱系:1)小血管疾病(V)和脑萎缩(A)的分布集中 V−/A−, V−/A+, V+/A−, V+/A+; 2)这些影像学分类与载脂蛋白E基因型的关系;3)单个APOE基因型进展为阿尔茨海默病(AD)的风险。 方法:参与者接受了1个基线(t0)和4个临床和神经心理学评估(t1,t2,t3和t4)。所有受试者均于t0、t2、t3和t4进行脑MRI检查。用两种视觉评定量表评定脑白质高强度。腔隙也进行了评级。分别通过双尾骨比和侧脑室脑比检测皮层下脑萎缩和全脑萎缩。所有受试者均于t0测定APOE基因型。采用Cox比例风险模型评估AD进展的风险。结果:混合型的影像学分类在AD中很常见,而在非遗忘型轻度认知障碍的APOE ε4非携带者中也很常见。在这些受试者中,额区和顶枕区受小血管疾病的影响最大。 结果:混合型的影像学分类在AD中很常见,在非遗忘性轻度认知障碍的APOE ε4非携带者中也很常见。在这些受试者中,额区和顶枕区受小血管疾病的影响最大。 结论:我们的研究结果表明,APOE ε3等位基因可能与脑血管病理有关。
关键词: APOE基因型,白质高强度,腔隙,尾状萎缩,全脑萎缩,脑成像分类。
[http://dx.doi.org/10.1016/j.jalz.2011.03.003 ] [PMID: 21514248]
[http://dx.doi.org/10.1111/j.1365-2796.2004.01388.x ] [PMID: 15324362]
[http://dx.doi.org/10.1001/jamaneurol.2016.2843 ] [PMID: 27548303]
[http://dx.doi.org/10.1016/j.jalz.2011.03.005 ] [PMID: 21514250]
[http://dx.doi.org/10.1016/j.jalz.2011.03.008 ] [PMID: 21514249]
[http://dx.doi.org/10.1016/S1474-4422(12)70291-0 ] [PMID: 23332364]
[http://dx.doi.org/10.1016/S1474-4422(13)70044-9 ] [PMID: 23477989]
[http://dx.doi.org/10.1016/j.jalz.2016.02.002 ] [PMID: 27012484]
[http://dx.doi.org/10.1212/WNL.0b013e31829bfda4 ] [PMID: 23858411]
[http://dx.doi.org/10.1016/j.dadm.2017.01.005 ] [PMID: 28275702]
[http://dx.doi.org/10.1093/brain/awu393 ] [PMID: 25595145]
[http://dx.doi.org/10.2174/156720512801322663 ] [PMID: 22471867]
[http://dx.doi.org/10.1016/S1474-4422(13)70124-8 ] [PMID: 23867200]
[http://dx.doi.org/10.1161/STR.0b013e3182299496 ] [PMID: 21778438]
[http://dx.doi.org/10.1016/S1474-4422(10)70104-6 ] [PMID: 20610345]
[http://dx.doi.org/10.1161/STROKEAHA.113.001321 ] [PMID: 23686971]
[http://dx.doi.org/10.1016/j.nicl.2015.07.002 ] [PMID: 26448913]
[http://dx.doi.org/10.1093/cercor/bhi044 ] [PMID: 15703252]
[http://dx.doi.org/10.1093/brain/aww008 ] [PMID: 26912649]
[http://dx.doi.org/10.1016/j.neurobiolaging.2017.12.006]
[http://dx.doi.org/10.1037/0894-4105.14.2.224 ] [PMID: 10791862]
[http://dx.doi.org/10.1093/brain/awh553 ] [PMID: 15947059]
[http://dx.doi.org/10.1126/science.8346443 ] [PMID: 8346443]
[http://dx.doi.org/10.1038/ng0694-180 ] [PMID: 7920638]
[http://dx.doi.org/10.1161/01.STR.0000199065.12908.62 ] [PMID: 16385096]
[http://dx.doi.org/10.1038/s41586-020-2247-3 ] [PMID: 32376954]
[http://dx.doi.org/10.1186/s13195-015-0111-8 ] [PMID: 25984242]
[http://dx.doi.org/10.3233/JAD-130326 ] [PMID: 23948881]
[http://dx.doi.org/10.1212/WNL.0000000000006503 ] [PMID: 30341156]
[http://dx.doi.org/10.1007/s00415-015-7716-5 ] [PMID: 25825125]
[http://dx.doi.org/10.2174/1567205015666180119110712 ] [PMID: 29357798]
[PMID: 2341813]
[http://dx.doi.org/10.1001/jama.1963.03060120024016 ] [PMID: 14044222]
[http://dx.doi.org/10.1093/geront/9.3_Part_1.179 ] [PMID: 5349366]
[http://dx.doi.org/10.1001/archneur.1975.00490510088009 ] [PMID: 1164215]
[http://dx.doi.org/10.1016/0022-3956(75)90026-6 ] [PMID: 1202204]
[http://dx.doi.org/10.1212/WNL.43.11.2412-a ] [PMID: 8232972]
[http://dx.doi.org/10.1161/01.STR.32.6.1318 ] [PMID: 11387493]
[http://dx.doi.org/10.2214/ajr.149.2.351 ] [PMID: 3496763]
[http://dx.doi.org/10.1016/j.jalz.2014.01.001 ] [PMID: 24798886]
[http://dx.doi.org/10.3233/JAD-170803 ] [PMID: 29562536]
[http://dx.doi.org/10.1212/WNL.47.5.1113 ] [PMID: 8909416]
[http://dx.doi.org/10.1136/jnnp.57.4.416 ] [PMID: 8163988]
[http://dx.doi.org/10.1007/978-1-4757-3294-8]
[http://dx.doi.org/10.1093/biomet/81.3.515]
[http://dx.doi.org/10.1016/j.neurobiolaging.2009.04.021 ] [PMID: 19482376]
[http://dx.doi.org/10.1016/j.trci.2018.09.006 ] [PMID: 30450407]
[http://dx.doi.org/10.1016/j.jalz.2015.08.166 ] [PMID: 26588863]
[http://dx.doi.org/10.1038/nrneurol.2012.263 ] [PMID: 23296339]
[http://dx.doi.org/10.1186/s40035-016-0067-z ] [PMID: 27891223]
[http://dx.doi.org/10.1001/jama.2015.4669 ] [PMID: 25988463]
[http://dx.doi.org/10.1212/WNL.0000000000003585 ] [PMID: 28062720]
[http://dx.doi.org/10.1097/NEN.0b013e31829a25b9 ] [PMID: 23771217]
[http://dx.doi.org/10.1038/s41582-019-0281-2 ] [PMID: 31827267]
[http://dx.doi.org/10.1002/ana.410410607 ] [PMID: 9189032]
[http://dx.doi.org/10.1212/WNL.0000000000005677 ] [PMID: 29752306]
[http://dx.doi.org/10.1073/pnas.1001412107 ] [PMID: 20479234]
[http://dx.doi.org/10.1136/jnnp.2009.204685 ] [PMID: 20935330]
[http://dx.doi.org/10.1038/nrneurol.2015.10 ] [PMID: 25686760]
[http://dx.doi.org/10.1161/JAHA.114.001140 ] [PMID: 26104658]
[http://dx.doi.org/10.1161/01.STR.0000049766.26453.E9 ] [PMID: 12574557]
[http://dx.doi.org/10.3233/JAD-2011-0058 ] [PMID: 21971477]
[http://dx.doi.org/10.1212/WNL.0000000000000285 ] [PMID: 24623839]
[http://dx.doi.org/10.3233/JAD-2010-100378 ] [PMID: 20847444]
[http://dx.doi.org/10.1212/WNL.0000000000007124 ] [PMID: 30814324]
[http://dx.doi.org/10.1177/089198879400700103 ] [PMID: 8192824]
[http://dx.doi.org/10.1093/brain/awn146 ] [PMID: 18669512]
[http://dx.doi.org/10.1016/j.jalz.2018.02.018 ] [PMID: 29653606]
[http://dx.doi.org/10.1016/j.jalz.2018.07.222 ] [PMID: 30642436]
[http://dx.doi.org/10.1016/j.jalz.2018.11.002] [PMID: 30642435]