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首页> 外文期刊>Genome research >Pediatric Cancer Variant Pathogenicity Information Exchange (PeCanPIE): a cloud-based platform for curating and classifying germline variants
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Pediatric Cancer Variant Pathogenicity Information Exchange (PeCanPIE): a cloud-based platform for curating and classifying germline variants

机译:儿科癌症变异致病性信息交换(Pecanpie):一种基于云的策划平台,用于治疗种系变体

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摘要

Variant interpretation in the era of massively parallel sequencing is challenging. Although many resources and guidelines are available to assist with this task, few integrated end-to-end tools exist. Here, we present the Pediatric Cancer Variant Pathogenicity Information Exchange (PeCanPIE), a web- and cloud-based platform for annotation, identification, and classification of variations in known or putative disease genes. Starting from a set of variants in variant call format (VCF), variants are annotated, ranked by putative pathogenicity, and presented for formal classification using a decision-support interface based on published guidelines from the American College of Medical Genetics and Genomics (ACMG). The system can accept files containing millions of variants and handle single-nucleotide variants (SNVs), simple insertions/deletions (indels), multiple-nucleotide variants (MNVs), and complex substitutions. PeCanPIE has been applied to classify variant pathogenicity in cancer predisposition genes in two large-scale investigations involving >4000 pediatric cancer patients and serves as a repository for the expert-reviewed results. PeCanPIE was originally developed for pediatric cancer but can be easily extended for use for nonpediatric cancers and noncancer genetic diseases. Although PeCanPIE's web-based interface was designed to be accessible to non-bioinformaticians, its back-end pipelines may also be run independently on the cloud, facilitating direct integration and broader adoption. PeCanPIE is publicly available and free for research use.
机译:大规模平行测序时代的变体解释是具有挑战性的。虽然有许多资源和准则可以协助完成此任务,但存在很少有集成的端到端工具。在这里,我们提出了儿科癌症变异致病性信息交换(PECANPIE),基于网和云的平台用于注释,鉴定和分类已知或推定疾病基因的变异。从一组变体呼叫格式(VCF)的变种开始,通过推定的致病性排列,并根据基于美国医学遗传学和基因组学学院(ACMG)的已发布的指南,使用决策支持界面进行正式分类。 。该系统可以接受包含数百万变种的文件并处理单核苷酸变体(SNV),简单的插入/缺失(吲哚),多核苷酸变体(MNV)和复杂的取代。 Pecanpie已被应用于对涉及> 4000名儿科癌症患者的两次大规模调查中的癌症倾向基因的变体致病性,并用作专家审查结果的储存库。 Pecanpie最初是为儿科癌症开发的,但可以很容易地扩展用于非学历癌症和非癌症遗传疾病。虽然Pecanpie的基于Web的界面被设计为无生物信息管理员可以访问,但其后端管道也可以在云上独立运行,促进直接集成和更广泛的采用。 Pecanpie公开可用,免费用于研究使用。

著录项

  • 来源
    《Genome research》 |2019年第9期|共11页
  • 作者单位

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Oncol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    UPMC Univ Paris 06 Sorbonne Univ F-75005 Paris France;

    Howard Hughes Med Inst Chevy Chase MD 20815 USA;

    Univ Miami Dept Neurol Miami FL 33136 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Oncol 332 N Lauderdale St Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Epidemiol &

    Canc Control 332 N Lauderdale Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Pathol 332 N Lauderdale Memphis TN 38105 USA;

    St Jude Childrens Res Hosp Dept Computat Biol 332 N Lauderdale St Memphis TN 38105 USA;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 医学遗传学;
  • 关键词

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