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Prioritizing complex disease risk genes by integrating multiple data

机译:通过整合多个数据优先考虑复杂疾病风险基因

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摘要

Complex diseases, such as obesity, type II diabetes and chronic obstructive pulmonary disease (COPD) as metabolic disorder-related diseases are major concern for worldwide public health in the 21st century. The identification of these disease risk genes has attracted increasing interest in computational systems biology. In this paper, a novel method was proposed to prioritize disease risk genes (PDRG) by integrating functional annotations, protein interactions and gene expression information to assess similarity between genes in a disease-related metabolic network. The gene prioritization method was successfully carried out for obesity and COPD, the effectiveness of which was superior to those of ToppGene and ToppNet in both literature validation and recall rate by LOOCV. Our method could be applied broadly to other metabolism-related diseases, helping to prioritize novel disease risk genes, and could shed light on diagnosis and effective therapies.
机译:复杂的疾病,如肥胖,II型糖尿病和慢性阻塞性肺病(COPD)作为与代谢紊乱相关的疾病是全球公共卫生在21世纪的主要关注点。 这些疾病风险基因的鉴定引起了对计算系统生物学的兴趣。 本文通过将功能注释,蛋白质相互作用和基因表达信息集成在疾病相关代谢网络中的基因之间评估基因之间的相似性,提出了一种新的方法优先考虑疾病风险基因(PDRG)。 基因优先化方法成功地进行了肥胖和COPD,其有效性优于TOPPGENE和TOPPNET,在文献验证和ROOCV中的召回率。 我们的方法可以广泛应用于其他新陈代谢相关的疾病,有助于优先考虑新型疾病风险基因,并且可以阐明诊断和有效疗法。

著录项

  • 来源
    《Genomics》 |2019年第4期|共8页
  • 作者单位

    Harbin Med Univ Coll Bioinformat Sci &

    Technol Harbin Heilongjiang Peoples R China;

    Harbin Med Univ Coll Bioinformat Sci &

    Technol Harbin Heilongjiang Peoples R China;

    Harbin Med Univ Affiliated Hosp 2 Dept Orthoped Surg Harbin Heilongjiang Peoples R China;

    Harbin Med Univ Coll Bioinformat Sci &

    Technol Harbin Heilongjiang Peoples R China;

    Harbin Med Univ Coll Bioinformat Sci &

    Technol Harbin Heilongjiang Peoples R China;

    Harbin Med Univ Coll Bioinformat Sci &

    Technol Harbin Heilongjiang Peoples R China;

    Harbin Med Univ Coll Bioinformat Sci &

    Technol Harbin Heilongjiang Peoples R China;

    Harbin Med Univ Coll Bioinformat Sci &

    Technol Harbin Heilongjiang Peoples R China;

    Harbin Med Univ Coll Bioinformat Sci &

    Technol Harbin Heilongjiang Peoples R China;

    Harbin Inst Technol Inst Optoelect Harbin Heilongjiang Peoples R China;

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

    Complex disease; Disease risk gene; Metabolic network; Prioritization method;

    机译:复杂疾病;疾病风险基因;代谢网络;优先级方法;

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