在深度学习时代,用于预测肝毒性的计算模型
Fahad Mostafa1,2, Minjun Chen2
1Department of Mathematics and Statistics, Texas Tech University, Lubbock, TX, United States.
Frontiers in toxicology
|February 5, 2024
概括
深度学习 (DL) 提高了使用定量结构-活性关系 (QSAR) 模型的药物诱导性肝损伤 (DILI) 预测. 这种方法提供了快速的,早期查DILI风险,提高人类的安全.
科学领域:
- 药理学和毒理学 药理学和毒理学
- 计算化学计算化学
- 人工智能在医学中的应用
背景情况:
- 药物诱导性肝损伤 (DILI) 是一个关键的安全问题,可能导致严重的结果,包括肝衰竭和死亡.
- 定量结构-活性关系 (QSAR) 模型对于早期肝毒性查至关重要,因为它们的非物理物质要求和速度.
- 深度学习 (DL) 的最新进展使复杂的QSAR模型的开发成为可能.
研究的目的:
- 审查深度学习 (DL) 在预测药物诱导性肝损伤 (DILI) 的应用.
- 专注于开发QSAR模型,利用广泛的化学结构数据集和DILI结果.
- 为了评估DL方法与传统的机器学习 (ML) 方法对DILI预测.
主要方法:
- 对用于DILI预测的深度学习 (DL) 方法的全面审查.
- 分析使用化学结构数据和DILI结果开发的QSAR模型.
- 对DL技术与传统机器学习 (ML) 方法进行比较评估.
主要成果:
- 深度学习 (DL) 模型显示了提高DILI预测的准确性和效率的巨大潜力.
- 对比强调了DL技术在解释性,可扩展性和通用性方面的优势和局限性.
- 基于DL的QSAR模型为早期肝毒性查提供了一个有希望的途径.
结论:
- 深度学习方法有望显著改善DILI风险预测.
- 未来的研究应该专注于利用DL来获得强大的预测模型,以减轻人类的DILI.
- 增强的预测模型可以促进更安全的药物开发和改善患者的治疗结果.
相关概念视频
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