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Predicting clinical outcomes to anti-cancer drugs on a personalized basis is challenging in cancer treatment due to the heterogeneity of tumors. Traditional computational efforts have been made to model the effect of drug response on…

机器学习 · 计算机科学 2022-07-12 Jie Gao , Jing Hu , Wanqing Sun , Yili Shen , Xiaonan Zhang , Xiaomin Fang , Fan Wang , Guodong Zhao

In the treatment of complex diseases, treatment regimens using a single drug often yield limited efficacy and can lead to drug resistance. In contrast, combination drug therapies can significantly improve therapeutic outcomes through…

机器学习 · 计算机科学 2026-04-24 Jiyan Song , Wenyang Wang , Chengcheng Yan , Zhiquan Han , Feifei Zhao

Materials data, especially those related to high-temperature properties, pose significant challenges for machine learning models due to extreme skewness, wide feature ranges, modality, and complex relationships. While traditional models…

材料科学 · 物理学 2025-09-22 Vahid Attari , Raymundo Arroyave

Deep learning based methods have been widely applied to predict various kinds of molecular properties in the pharmaceutical industry with increasingly more success. Solvation free energy is an important index in the field of organic…

化学物理 · 物理学 2021-05-06 Ramin Ansari , Amirata Ghorbani

Accurate prediction of protein-ligand binding affinities is an essential challenge in structure-based drug design. Despite recent advances in data-driven methods for affinity prediction, their accuracy is still limited, partially because…

生物大分子 · 定量生物学 2024-09-04 Yaosen Min , Ye Wei , Peizhuo Wang , Xiaoting Wang , Han Li , Nian Wu , Stefan Bauer , Shuxin Zheng , Yu Shi , Yingheng Wang , Ji Wu , Dan Zhao , Jianyang Zeng

Accurate prediction of CB2 receptor ligand activity is pivotal for advancing drug discovery targeting this receptor, which is implicated in inflammation, pain management, and neurodegenerative conditions. Although conventional machine…

机器学习 · 计算机科学 2025-02-19 Jiacheng Xie , Yingrui Ji , Linghuan Zeng , Xi Xiao , Gaofei Chen , Lijing Zhu , Joyanta Jyoti Mondal , Jiansheng Chen

Accurate prediction of molecular metabolic stability (MS) is critical for drug research and development but remains challenging due to the complex interplay of molecular interactions. Despite recent advances in graph neural networks (GNNs)…

机器学习 · 计算机科学 2025-06-03 Peijin Guo , Minghui Li , Hewen Pan , Bowen Chen , Yang Wu , Zikang Guo , Leo Yu Zhang , Shengshan Hu , Shengqing Hu

Deep learning methods based on Convolutional Neural Networks (CNNs) have shown great potential to improve early and accurate diagnosis of Alzheimer's disease (AD) dementia based on imaging data. However, these methods have yet to be widely…

Drug combinations are frequently used for the treatment of cancer patients in order to increase efficacy, decrease adverse side effects, or overcome drug resistance. Given the enormous number of drug combinations, it is cost- and…

分子网络 · 定量生物学 2021-02-18 Peiran Jiang , Shujun Huang , Zhenyuan Fu , Zexuan Sun , Ted M. Lakowski , Pingzhao Hu

Identifying metabolic sites where cytochrome P450 enzymes metabolize small-molecule drugs is essential for drug discovery. Although existing computational approaches have been proposed for site-of-metabolism prediction, they typically…

定量方法 · 定量生物学 2026-01-30 Hajung Kim , Eunha Lee , Sohyun Chung , Jueon Park , Seungheun Baek , Jaewoo Kang

Graph neural networks (GNNs) demonstrate great performance in compound property and activity prediction due to their capability to efficiently learn complex molecular graph structures. However, two main limitations persist including…

生物大分子 · 定量生物学 2023-10-10 Apakorn Kengkanna , Masahito Ohue

The identification and property prediction of chemical molecules is of central importance in the advancement of drug discovery and material science, where the tandem mass spectrometry technology gives valuable fragmentation cues in the form…

人工智能 · 计算机科学 2026-04-14 Yunhua Zhong , Yixuan Tang , Yifan Li , Jie Yang , Pan Liu , Jun Xia

Physiologically Based Pharmacokinetic (PBPK) modeling is a key tool in drug development for predicting drug concentration dynamics across organs. Traditional PBPK approaches rely on ordinary differential equations with simplifying…

机器学习 · 计算机科学 2026-01-06 Su Liu , Xin Hu , Shurong Wen , Chengyi Chen , Jiaqi Liu , Lanruo Wang , Jiexi Xu

Drug discovery remains a slow and expensive process that involves many steps, from detecting the target structure to obtaining approval from the Food and Drug Administration (FDA), and is often riddled with safety concerns. Accurate…

定量方法 · 定量生物学 2025-08-22 Ali Vefghi , Zahed Rahmati , Mohammad Akbari

Molecular property prediction is a crucial foundation for drug discovery. In recent years, pre-trained deep learning models have been widely applied to this task. Some approaches that incorporate prior biological domain knowledge into the…

机器学习 · 计算机科学 2024-08-20 Tianyu Zhang , Yuxiang Ren , Chengbin Hou , Hairong Lv , Xuegong Zhang

Understanding the phenotypic drug response on cancer cell lines plays a vital rule in anti-cancer drug discovery and re-purposing. The Genomics of Drug Sensitivity in Cancer (GDSC) database provides open data for researchers in phenotypic…

定量方法 · 定量生物学 2019-01-01 Pengfei Liu

Drug resistance is still a major challenge in cancer therapy. Drug combination is expected to overcome drug resistance. However, the number of possible drug combinations is enormous, and thus it is infeasible to experimentally screen all…

基因组学 · 定量生物学 2018-11-20 Tianyu Zhang , Liwei Zhang , Philip R. O. Payne , Fuhai Li

Graph Neural Networks (GNNs) have been widely employed for feature representation learning in molecular graphs. Therefore, it is crucial to enhance the expressiveness of feature representation to ensure the effectiveness of GNNs. However, a…

机器学习 · 计算机科学 2024-09-16 Chengyu Yao , Hong Huang , Hang Gao , Fengge Wu , Haiming Chen , Junsuo Zhao

Deep learning models achieve state-of-the art results in predicting blood glucose trajectories, with a wide range of architectures being proposed. However, the adaptation of such models in clinical practice is slow, largely due to the lack…

机器学习 · 计算机科学 2023-03-08 Renat Sergazinov , Mohammadreza Armandpour , Irina Gaynanova

The implicit solvent approach offers a computationally efficient framework to model solvation effects in molecular simulations. However, its accuracy often falls short compared to explicit solvent models, limiting its use in precise…