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2021 15th International Conference on Open Source Systems and Technologies (ICOSST)最新文献

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Survival prediction of lung cancer patients by integration of clinical and molecular features using machine learning 结合临床和分子特征的机器学习预测肺癌患者的生存
Pub Date : 2020-09-14 DOI: 10.36227/TECHRXIV.12943469.V1
Syed Abdullah Basit, R. Qureshi, A. Shahid, Sheheryar Khan
Among all kinds of cancer, lung cancer has the greatest fatality rate. The mutation in Epidermal growth factor receptor (EGFR) is a significant cause of cancer deaths. Lung cancer is often diagnosed at advanced cancer stages. In this work, we propose a model by integrating patient's personal information and molecular features using machine learning classifiers, and molecular dynamics simulation. The clinical information is taken from various published studies, and molecular features are extracted using the drug-protein interactions and binding free energy of the drug-protein complex. The proposed model achieves good accuracy with a random forest classifier and a deep neural network. We believe that the prediction can be a promising index, and may help physicians and oncologists to develop personalized therapies for lung cancer patients.
在各种癌症中,肺癌的致死率最高。表皮生长因子受体(EGFR)的突变是癌症死亡的重要原因。肺癌通常在癌症晚期才被诊断出来。在这项工作中,我们提出了一个通过机器学习分类器和分子动力学模拟整合患者个人信息和分子特征的模型。临床信息取自各种已发表的研究,并利用药物-蛋白质相互作用和药物-蛋白质复合物的结合自由能提取分子特征。该模型采用随机森林分类器和深度神经网络实现了较好的准确率。我们相信这一预测可以成为一个有希望的指标,并可能帮助医生和肿瘤学家为肺癌患者开发个性化的治疗方法。
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引用次数: 1
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2021 15th International Conference on Open Source Systems and Technologies (ICOSST)
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