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Motivation: Predicting Drug-Target Interaction (DTI) is a well-studied topic in bioinformatics due to its relevance in the fields of proteomics and pharmaceutical research. Although many machine learning methods have been successfully…

Quantitative Methods · Quantitative Biology 2021-07-14 Haiyang Wang , Guangyu Zhou , Siqi Liu , Jyun-Yu Jiang , Wei Wang

Drug-target interaction (DTI) prediction plays a very important role in drug development and drug discovery. Biochemical experiments or \textit{in vitro} methods are very expensive, laborious and time-consuming. Therefore, \textit{in…

Machine Learning · Computer Science 2018-05-04 Ratha Pech , Dong Hao , Yan-Li Lee , Maryna Po , Tao Zhou

Background: In silico drug-target interaction (DTI) prediction plays an integral role in drug repositioning: the discovery of new uses for existing drugs. One popular method of drug repositioning is network-based DTI prediction, which uses…

Artificial Intelligence · Computer Science 2017-11-02 Yiding Lu , Yufan Guo , Anna Korhonen

Drug-Target Interaction (DTI) prediction is vital for drug discovery, yet challenges persist in achieving model interpretability and optimizing performance. We propose a novel transformer-based model, FragXsiteDTI, that aims to address…

Motivation: Identifying drug-target interactions (DTIs) is a key step in drug repositioning. In recent years, the accumulation of a large number of genomics and pharmacology data has formed mass drug and target related heterogeneous…

Machine Learning · Computer Science 2022-10-19 Hongzhun Wang , Feng Huang , Wen Zhang

Drug-drug interaction (DDI) prediction is central to drug discovery and clinical development, particularly in the context of increasingly prevalent polypharmacy. Although existing computational methods achieve strong performance on standard…

Machine Learning · Computer Science 2026-01-23 Dong Xu , Jiantao Wu , Qihua Pan , Sisi Yuan , Zexuan Zhu , Junkai Ji

Recent advances and achievements of artificial intelligence (AI) as well as deep and graph learning models have established their usefulness in biomedical applications, especially in drug-drug interactions (DDIs). DDIs refer to a change in…

Detecting probable Drug Target Interaction (DTI) is a critical task in drug discovery. Conventional DTI studies are expensive, labor-intensive, and take a lot of time, hence there are significant reasons to construct useful computational…

Quantitative Methods · Quantitative Biology 2022-10-24 Tanya Liyaqat , Tanvir Ahmad , Chandni Saxena

Accurate drug-target interaction (DTI) prediction is essential for computational drug discovery, yet existing models often rely on single-modality predefined molecular descriptors or sequence-based embeddings with limited…

Developing and discovering new drugs is a complex and resource-intensive endeavor that often involves substantial costs, time investment, and safety concerns. A key aspect of drug discovery involves identifying novel drug-target (DT)…

Machine Learning · Computer Science 2024-02-13 Rakesh Bal , Yijia Xiao , Wei Wang

Accurately predicting drug-target interactions (DTIs) is pivotal for advancing drug discovery and target validation techniques. While machine learning approaches including those that are based on Graph Neural Networks (GNN) have achieved…

Machine Learning · Computer Science 2025-09-30 Yuehua Song , Yong Gao

The prediction modeling of drug-target interactions is crucial to drug discovery and design, which has seen rapid advancements owing to deep learning technologies. Recently developed methods, such as those based on graph neural networks…

Quantitative Methods · Quantitative Biology 2025-11-19 Xinnan Zhang , Jialin Wu , Junyi Xie , Tianlong Chen , Kaixiong Zhou

Cold-start drug-target interaction (DTI) prediction focuses on interaction between novel drugs and proteins. Previous methods typically learn transferable interaction patterns between structures of drug and proteins to tackle it. However,…

Machine Learning · Computer Science 2025-10-07 Ziying Zhang , Yaqing Wang , Yuxuan Sun , Min Ye , Quanming Yao

Accurate identification of drug-target interactions (DTI) remains a central challenge in computational pharmacology, where sequence-based methods offer scalability. This work introduces a sequence-based drug-target interaction framework…

Identification of drug-target interactions (DTIs) plays a key role in drug discovery. The high cost and labor-intensive nature of in vitro and in vivo experiments have highlighted the importance of in silico-based DTI prediction approaches.…

Quantitative Methods · Quantitative Biology 2019-09-11 Ingoo Lee , Jongsoo Keum , Hojung Nam

Accurate prediction of drug-target interaction (DTI) is essential for in silico drug design. For the purpose, we propose a novel approach for predicting DTI using a GNN that directly incorporates the 3D structure of a protein-ligand…

Machine Learning · Computer Science 2019-04-18 Jaechang Lim , Seongok Ryu , Kyubyong Park , Yo Joong Choe , Jiyeon Ham , Woo Youn Kim

In-silico prediction of repurposable drugs is an effective drug discovery strategy that supplements de-nevo drug discovery from scratch. Reduced development time, less cost and absence of severe side effects are significant advantages of…

Machine Learning · Computer Science 2021-02-23 Sk Mazharul Islam , Sk Md Mosaddek Hossain , Sumanta Ray

Accurate prediction of drug-target interactions (DTI) is crucial for drug discovery. Recently, deep learning (DL) models for show promising performance for DTI prediction. However, these models can be difficult to use for both computer…

Machine Learning · Computer Science 2020-12-11 Kexin Huang , Tianfan Fu , Lucas Glass , Marinka Zitnik , Cao Xiao , Jimeng Sun

Drug target interaction (DTI) prediction is a cornerstone of computational drug discovery, enabling rational design, repurposing, and mechanistic insights. While deep learning has advanced DTI modeling, existing approaches primarily rely on…

Machine Learning · Computer Science 2025-11-05 Feng Jiang , Amina Mollaysa , Hehuan Ma , Tommaso Mansi , Junzhou Huang , Mangal Prakash , Rui Liao

Drug target interaction (DTI) prediction is a foundational task for in silico drug discovery, which is costly and time-consuming due to the need of experimental search over large drug compound space. Recent years have witnessed promising…

Quantitative Methods · Quantitative Biology 2020-12-10 Kexin Huang , Cao Xiao , Lucas Glass , Jimeng Sun
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