人工智能在药物发现和开发中的新兴作用:对心血管药理学的影响
Alaa Abdelhamid1, Dima Nasrallah1, Yaman Al-Haneedi1
1College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar.
Journal of cardiovascular pharmacology
|February 3, 2026
概括
人工智能 (AI) 通过提高效率和精度来加速心血管药物发现. 人工智能工具增强了目标识别,化合物查和临床试验优化,从而导致更快,更安全的疗法.
科学领域:
- 心血管医学 心血管医学
- 药理学 药理学是指药理学的学科.
- 生物技术是生物技术.
背景情况:
- 心血管疾病 (CVD) 是全球主要的死亡原因.
- 对心血管疾病的传统药物开发是昂贵的,缓慢的,并且失败率很高.
- 人工智能提供了一种变革性的方法来克服心血管药物发现中的这些挑战.
研究的目的:
- 审查人工智能 (AI) 在心血管药物开发中的整合和影响.
- 突出AI工具及其在药物发现管道中的应用.
- 讨论当前挑战和人工智能在这个领域的未来方向.
主要方法:
- 审查包括大型语言模型 (例如,BioGPT),生成框架 (例如,GAN,VAE) 和神经ODEs在内的最先进的AI工具.
- 在目标识别,化合物查,药物设计和药理动力学/毒性预测中探索人工智能应用.
- 分析AI在临床试验优化,患者招募和概括性方面的作用.
主要成果:
- 人工智能显著加快了心血管药物发现和开发时间表.
- 人工智能工具提高了目标识别和化合物选的精度.
- 人工智能增强了药理动力学和毒性预测,可能降低消耗率.
- 人工智能优化临床试验过程,包括患者招募和数据分析.
结论:
- 人工智能代表着一个范式的转变,使得更快,更安全,更个性化的心血管药物开发成为可能.
- 人工智能与量子计算和区块链的整合对未来充满希望.
- 解决数据质量,代表性和可解释性方面的挑战对于AI的持续成功至关重要.
相关概念视频
Drug Discovery: Overview
11.6K
Drug discovery is a multifaceted process involving extensive screening, testing, and optimization of lead compounds to identify potential new drugs for therapeutic use. It combines several approaches, including screening large numbers of natural products, chemical modification of known active molecules, identification of new drug targets, and rational design based on biological mechanisms and drug-receptor structure. These approaches are carried out in both academic research laboratories and...
11.6K
Drug Abuse and Addiction: Pharmacological Phenomena
1.3K
Drug dependence, abuse, and addiction are complex phenomena that can precipitate various abnormal states. Physical dependence refers to a state of pharmacological adaptation to a drug. This adaptation often results in tolerance—a reduced response to the drug after repeated administrations. When the drug use is abruptly stopped, withdrawal symptoms occur due to the body's need to readjust from the pharmacologically induced imbalance. However, tolerance and withdrawal symptoms do not...
1.3K
Factors Influencing Drug Absorption: Disease States and Pharmacology
1.4K
Multiple disease states can significantly influence the oral drug absorption process by affecting blood flow and the functionality of the gastrointestinal (GI) system. Various GI diseases, including conditions that alter GI motility, such as diarrhea, decreased acid secretions (achlorhydria), and infections, have been associated with reduced drug absorption.
Substances such as alcohol and specific drugs, including antineoplastics, can also negatively impact drug absorption. For instance,...
Substances such as alcohol and specific drugs, including antineoplastics, can also negatively impact drug absorption. For instance,...
1.4K
Hepatic Drug Clearance: Role of Transporters
310
In the liver and bile canaliculi, influx and efflux transporters modification can influence intrinsic clearance. Transporters play a significant role in moving drugs within liver cells. Elaborate models, such as the Biopharmaceutical Classification System (BCS), are essential to relate transporters to drug disposition. This system categorizes drugs into four classes based on solubility and permeability, providing insights into elimination routes and the effects of transporters following oral...
310
Cardiovascular Drugs: Classification based on Therapeutic Indications
4.2K
Cardiovascular diseases, encompassing a range of conditions, can significantly affect the heart's operations and the overall circulatory system. These conditions impair the heart's ability to pump blood, leading to a deficit in oxygen supply to crucial organs. Anomalies in the heart's electrical system, known as arrhythmias, can cause heartbeats to accelerate or slow down. Usually, heart rates increase during physical activity and decrease while resting or sleeping. However,...
4.2K
Emerging Adulthood
696
Jeffrey Arnett's concept of emerging adulthood offers a framework to understand the unique developmental stage between adolescence and full-fledged adulthood, generally from ages 18 to 25. This period is marked by extensive exploration and shifts in identity, relationships, and career choices, a process known in psychology as role experimentation. Emerging adulthood reflects the evolving cultural expectations surrounding adulthood and the dynamic process of personal transformation during...
696


