“全民健康研究计划”队列中致病性变异频率揭示祖先驱动的差异

The frequency of pathogenic variation in the All of Us cohort reveals ancestry-driven disparities

作者信息Eric Venner, Karynne Patterson, Divya Kalra, Marsha M Wheeler, Yi-Ju Chen, Sara E Kalla, Bo Yuan, Jason H Karnes, Kimberly Walker, Joshua D Smith, Sean McGee, Aparna Radhakrishnan, Andrew Haddad, Philip E Empey, Qiaoyan Wang, Lee Lichtenstein, Diana Toledo, Gail Jarvik, Anjene Musick, Richard A Gibbs, All of Us Research Program Investigators, Brian Ahmedani, Christine D Cole Johnson, Habib Ahsan, Hoda Anton-Culver, Eric Topol, Katie Baca-Motes, Julia Moore-Vogel, Praduman Jain, Mark Begale, Neeta Jain, David Klein, Scott Sutherland, Bruce Korf, Beth Lewis, Ali G Gharavi, George Hripcsak, Eric Boerwinkle, Scott Joseph Hebbring, Elizabeth Burnside, Dorothy Farrar-Edwards, Amy Taylor, Liliana Lombardi Desa, Steve Thibodeau, Mine Cicek, Eric Schlueter, Beverly Wilson Holmes, Martha Daviglus, Paul Harris, Consuelo Wilkins, Dan Roden, Kim Doheny, Evan Eichler, Gail Jarvik, Gretchen Funk, Anthony Philippakis, Heidi Rehm, Stacey Gabriel, Richard Gibbs, Edgar M Gil Rico, David Glazer, Jessica Burke, Philip Greenland, Elizabeth Shenkman, William R Hogan, Pris
PMID38374434
期刊Commun Biol
发布时间2024-02-19
DOI10.1038/s42003-023-05708-y

摘要

临床基因组解读所依赖的数据存在差异是一个公认的问题,但证明这一问题的数据却很少。"全民研究计划"正在收集至少一百万具有不同血统和医疗保健条件的参与者的数据,包括全基因组序列、健康记录和调查问卷,这是同类中最大的生物医学研究库之一。在此,我们研究了在"全民研究计划"队列中发现的致病性和可能致病性变异。欧洲血统亚组显示出最高的总体致病性变异率,有2.26%的参与者携带致病性变异。其他血统群体的致病性变异率较低,非洲血统群体为1.62%,拉丁裔/混合美洲血统群体为1.32%。致病性变异最常在乳腺癌/卵巢癌或高胆固醇血症相关基因中观察到。许多基因的变异频率与公共gnomAD数据库的数据一致,但有一些明显的例外通过使用gnomAD子集得以解决。不同血统群体之间观察到的致病性变异频率差异通常表明对这些变异知识的获取存在偏见,但某些偏差可能反映了疾病患病率的差异。这项工作将有助于针对已揭示的差异开展精准医疗工作。

实验方法