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Predicting drug-target interaction is key for drug discovery. Recent deep learning-based methods show promising performance but two challenges remain: (i) how to explicitly model and learn local interactions between drugs and targets for…

Machine Learning · Computer Science 2023-01-23 Peizhen Bai , Filip Miljković , Bino John , Haiping Lu

Drug-drug interaction (DDI) identification is a crucial aspect of pharmacology research. There are many DDI types (hundreds), and they are not evenly distributed with equal chance to occur. Some of the rarely occurred DDI types are often…

Machine Learning · Computer Science 2024-10-17 Liangwei Nathan Zheng , Chang George Dong , Wei Emma Zhang , Xin Chen , Lin Yue , Weitong Chen

Predicting and discovering drug-drug interactions (DDIs) is an important problem and has been studied extensively both from medical and machine learning point of view. Almost all of the machine learning approaches have focused on text data…

Machine Learning · Computer Science 2020-06-30 Devendra Singh Dhami , Siwen Yan , Gautam Kunapuli , David Page , Sriraam Natarajan

The identification of compound-protein interactions (CPI) plays a critical role in drug screening, drug repurposing, and combination therapy studies. The effectiveness of CPI prediction relies heavily on the features extracted from both…

Biomolecules · Quantitative Biology 2023-06-16 Li Zhang , Wenhao Li , Haotian Guan , Zhiquan He , Mingjun Cheng , Han Wang

Retrieving the biological impacts of protein-protein interactions (PPIs) is essential for target identification (Target ID) in drug development. Given the vast number of proteins involved, this process remains time-consuming and…

Computation and Language · Computer Science 2025-06-02 Youngseung Jeon , Ziwen Li , Thomas Li , JiaSyuan Chang , Morteza Ziyadi , Xiang 'Anthony' Chen

Recent advances in Natural Language Processing (NLP) have ignited interest in developing effective methods for predicting protein-ligand interactions (PLIs) given their relevance to drug discovery and protein engineering efforts and the…

Quantitative Methods · Quantitative Biology 2024-10-18 James Michels , Ramya Bandarupalli , Amin Ahangar Akbari , Thai Le , Hong Xiao , Jing Li , Erik F. Y. Hom

Revolutionizing drug discovery demands more than just understanding molecular interactions - it requires generative models that can design novel ligands tailored to specific biological targets. While chemical Language Models (cLMs) have…

Drug-drug interaction (DDI) prediction is critical for treatment safety. While large language models (LLMs) show promise in pharmaceutical tasks, their effectiveness in DDI prediction remains challenging. Inspired by the well-established…

Artificial Intelligence · Computer Science 2025-05-30 Guangyi Liu , Yongqi Zhang , Xunyuan Liu , Quanming Yao

MiRNAs, due to their role in gene regulation, have paved a new pathway for pharmacology, focusing on drug development that targets miRNAs. However, traditional wet lab experiments are limited by efficiency and cost constraints, making it…

Machine Learning · Computer Science 2025-12-08 Ziqi Zhang

The drug discovery stage is a vital aspect of the drug development process and forms part of the initial stages of the development pipeline. In recent times, machine learning-based methods are actively being used to model drug-target…

Machine Learning · Computer Science 2020-09-02 Brighter Agyemang , Wei-Ping Wu , Michael Yelpengne Kpiebaareh , Zhihua Lei , Ebenezer Nanor , Lei Chen

Drug-drug interactions (DDIs) arise when multiple drugs are administered concurrently. Accurately predicting the specific mechanisms underlying DDIs (named DDI events or DDIEs) is critical for the safe clinical use of drugs. DDIEs are…

Biomolecules · Quantitative Biology 2025-07-28 Ziyan Wang , Zhankun Xiong , Feng Huang , Wen Zhang

Recent research on predicting the binding affinity between drug molecules and proteins use representations learned, through unsupervised learning techniques, from large databases of molecule SMILES and protein sequences. While these…

It is a common practice in modern medicine to prescribe multiple medications simultaneously to treat diseases. However, these medications could have adverse reactions between them, known as Drug-Drug Interactions (DDI), which have the…

Machine Learning · Computer Science 2024-12-10 Azwad Tamir , Jiann-Shiun Yuan

Predicting signed interactions in biological networks is crucial for understanding drug mechanisms and facilitating drug repurposing. While deep graph models have demonstrated success in modeling complex biological systems, existing…

Machine Learning · Computer Science 2025-03-19 Shuyi Jin , Mengji Zhang , Meijie Wang , Lun Yu

The development of deep neural networks has improved representation learning in various domains, including textual, graph structural, and relational triple representations. This development opened the door to new relation extraction beyond…

Computation and Language · Computer Science 2022-12-22 Masaki Asada

Protein-protein interactions (PPIs) are fundamental to cellular function and disease mechanisms. Current learning-based PPI predictors focus on learning powerful protein representations but neglect designing specialized classification…

Artificial Intelligence · Computer Science 2026-05-13 Ziqi Gao , Chenyi Zi , Zijing Liu , Ziqiao Meng , Yu Li , Jia Li

Large language models ($\textbf{LLMs}$) have emerged as a powerful method for discovery. Instead of utilizing numerical data, LLMs utilize associated variable $\textit{semantic metadata}$ to predict variable relationships. Simultaneously,…

Machine Learning · Computer Science 2025-04-15 Alex Havrilla , David Alvarez-Melis , Nicolo Fusi

The identification of drug-target interactions (DTI) is critical for drug discovery and repositioning, as it reveals potential therapeutic uses of existing drugs, accelerating development and reducing costs. However, most existing models…

Machine Learning · Computer Science 2025-07-22 Xiang Zhao , Ruijie Li , Qiao Ning , Shikai Guo , Hui Li , Qian Ma

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…

Biomolecules · Quantitative Biology 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 drug target affinity prediction can improve drug candidate selection, accelerate the drug discovery process, and reduce drug production costs. Previous work focused on traditional fingerprints or used features extracted based on…

Machine Learning · Computer Science 2024-07-16 Amritpal Singh