人工智能驱动的药物设计 (AIDD) 平台:一个交互式的多参数优化系统,将分子进化与基于生理学的药物动力学模拟集成在一起.
Jeremy Jones1, Robert D Clark2, Michael S Lawless3
1Simulations Plus, Inc., 42505 10th Street West, Lancaster, CA, 93534‑7059, USA. jeremy.jones@simulations-plus.com.
由人工智能驱动的药物设计 (AIDD) 平台通过将药物动力学和ADMET预测与进化算法集成来优化药物发现. 这种方法产生了具有改进的类似药物的新型活性分子,加速了开发时间表.
科学领域:
- 计算化学是一种计算化学.
- 药品化学 药品化学 是一个
- 药物发现 药物发现
背景情况:
- 计算机辅助药物设计 (CADD) 已经取得了显著的进步,in silico设计的分子已经进入临床试验.
- 早期的CADD专注于目标亲和力;然而,药物动力学和ADMET特性对于成功的药物开发至关重要.
- 多参数优化越来越多地集成到药物设计平台中.
研究的目的:
- 介绍人工智能驱动的药物设计 (AIDD) 平台.
- 展示AIDD自动化药物设计和多目标优化的能力.
- 用Plasmodium falciparum二基酸脱酶抑制剂来说明AIDD的应用.
主要方法:
- 高通量生理学基础的药物动力学模拟 (GastroPlus) 和ADMET预测 (ADMET预测器) 的整合.
- 利用先进的进化算法进行多目标优化,与当前的生成模型不同.
- 基于活性,药理动力学和ADMET估计的新分子的代生成.
主要成果:
- AIDD平台成功地产生了具有所需活性和性质的新型分子集.
- 工作流集成了各种计算工具,用于全面的药物设计.
- 在产生针对特定点的潜在候选药物的有效性已被证明,例如疟疾.
结论:
- AIDD为多参数药物设计提供了一种自动化和高效的方法.
- 该平台加速识别具有改善药理动力学和安全性配置文件的候选药物.
- 在利用人工智能用于合理的药物发现方面,AIDD代表了重大进展.
更多相关视频
10:24Generation of Heterogeneous Drug Gradients Across Cancer Populations on a Microfluidic Evolution Accelerator for Real-Time Observation
Published on: September 19, 2019
08:31Biosensor-based High Throughput Biopanning and Bioinformatics Analysis Strategy for the Global Validation of Drug-protein Interactions
Published on: December 1, 2020
相关概念视频
Drug Discovery: Overview
Structure-Activity Relationships and Drug Design
SAR studies the intricate relationship between a drug's chemical structure and biological activity. It focuses on understanding how modifications to a drug's structure can influence...
Pharmacokinetic Models: Comparison and Selection Criterion
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
Analysis of Population Pharmacokinetic Data
Pharmacokinetic Models: Overview
There are three primary types of models: empirical, compartment, and physiological. Empirical models, with minimal...
Model Approaches for Pharmacokinetic Data: Distributed Parameter Models
The distributed parameter models are specifically designed to account for variations and differences in some drug classes. This model is particularly useful for assessing regional concentrations of anticancer or...
