"神经生物银行"全基因组目录中包含了患有中枢神经系统疾病的人类大脑捐赠者

"神经生物银行"全基因组目录中包含了患有中枢神经系统疾病的人类大脑捐赠者

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Updated: May 4, 2026

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Daniel Hupalo^1,2, Jacob L McCauley³, Lissette Gomez³

¹The American Genome Center, Center for Military Precision Health, and Department of Anatomy, Physiology and Genetics, Uniformed Services University, Bethesda, MD 20814, USA.

Brain : a journal of neurology

|February 16, 2026

概括

这项研究提供了大脑捐赠者的大规模神经基因组学资源,使得对中枢神经系统 (CNS) 疾病的遗传风险因素的研究成为可能. 这些数据支持对神经,神经发育和精神疾病的调查.

科学领域:

神经科学是一个神经科学.
遗传学是一个遗传学.
生物信息学是一种生物信息学.

背景情况:

中枢神经系统 (CNS) 疾病是全球主要的健康负担,受遗传和环境因素的影响.
了解这些疾病的遗传基础对于开发有效的治疗方法至关重要.

研究的目的:

从大量脑组织捐赠者中创建一个全面的神经基因组学资源.
研究神经,神经发育和精神疾病的遗传风险和机制.

主要方法:

基因组范围的基因数据生成 (基因型和全基因组测序) 分别为9663名和9543名捐赠者.
通过ICD-10分类的148种中枢神经系统疾病的捐赠者的临床和神经病理表型.
数据规范化,变体注释,以及与人口统计和表型信息的整合.

主要成果:

识别了超过1.71亿个独特变异,包括超过100万个非静音变异.
已知遗传关联的复制 (例如,亨廷顿病中的HTT,阿尔茨海默病中的APOE).
对常见的中枢神经系统疾病的多基因风险评分的探索.

结论:

产生的神经基因组学数据集是研究中枢神经系统疾病的宝贵资源.
本资源促进了对神经,神经发育和精神疾病的遗传结构和机制的研究.
通过NIMH NDA和NeuroBioBank门户网站访问数据可以促进进一步的科学发现.

关键词:

生物银行生物银行基因组学就是基因组学.神经系统疾病神经系统疾病精神疾病是一种精神疾病.整个基因组序列的测序.

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