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Method of Predicting Cancer Drug Resistance Using Meta-analysis-derived, Personalized Pathway-Based Machine Learning Approach

机译:使用Meta分析衍生的个性化途径的机器学习方法预测癌症耐药性的方法

摘要

The present invention relates to a method for predicting customized anticancer drug resistance using meta-analysis and biological pathway-based machine learning, and more particularly, a genomic cohort of acquired drug resistance and endogenous drug resistance that is publicly available for automatic detection of acquired drug resistance. Cohorts) information to screen and merge resistance-related cohorts, based on this, a personalized anticancer drug with very high accuracy and high generalizability using penalty regression combined with a personalized path score algorithm A resistance model has been established, and the model of the present invention is capable of predicting acquired drug resistance as well as predicting transferable prediction between endogenous drug resistance and acquired drug resistance. As a result of developing and validating a multivariate predictive model of acquired taxane resistance using the customized anticancer drug resistance prediction method using the meta-analysis and biological pathway-based machine learning of the present invention, the acquired taxane resistance model is 1.000 AUPRC (area under the precision- recall curve), a Brier score of 0.007, sensitivity and specificity of 100%, and AUROC (Area Under Receiver Operating Characterisic) of 1.000 were confirmed to exhibit perfect performance.
机译:本发明涉及使用荟萃分析和基于生物途径的机器学习预测定制抗癌耐药性的方法,更具体地,是可公开可用于自动检测获得的药物的基因组队伍群体的基因组队伍队伍群体的获得性耐药性和内源性耐药性反抗。基于此,基于此,使用惩罚回归与个性化路径评分算法结合的性能和高度相互性,建立了具有非常高的准确度和高通化性的个性化抗癌药物的信息,以筛选和合并抵抗与抵抗相关的群体。已经建立了电阻模型,以及现在的模型发明能够预测获得的耐药性以及预测内源性耐药性和获得的耐药性的可转移预测。由于使用定制的抗癌药物阻力预测方法使用定制的抗癌耐药预测方法开发和验证所获得的紫杉烷抗性的多变量预测模型,通过本发明的基于元分析和生物途径的机器学习,所获得的紫杉烷抗性模型是1.000 AUPRC(面积在精密召回曲线下,填充剂得分为0.007,灵敏度和100%的特异性,AUTOC(接收器操作特征下的面积)为1.000,以表现出完美的性能。

著录项

  • 公开/公告号KR102261925B1

    专利类型

  • 公开/公告日2021-06-04

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR1020180155130

  • 发明设计人 김성영;김영래;

    申请日2018-12-05

  • 分类号G16H10/60;G16H20/10;G16H50/20;G16H50/30;

  • 国家 KR

  • 入库时间 2022-08-24 19:13:46

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