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Drug-target interaction is fundamental in understanding how drugs affect biological systems, and accurately predicting drug-target affinity (DTA) is vital for drug discovery. Recently, deep learning methods have emerged as a significant…

机器学习 · 计算机科学 2024-12-30 Minghui Li , Zikang Guo , Yang Wu , Peijin Guo , Yao Shi , Shengshan Hu , Wei Wan , Shengqing Hu

The work for predicting drug and target affinity(DTA) is crucial for drug development and repurposing. In this work, we propose a novel method called GDGRU-DTA to predict the binding affinity between drugs and targets, which is based on…

定量方法 · 定量生物学 2022-04-27 Lyu Zhijian , Jiang Shaohua , Liang Yigao , Gao Min

The identification of drug-target binding affinity (DTA) has attracted increasing attention in the drug discovery process due to the more specific interpretation than binary interaction prediction. Recently, numerous deep learning-based…

机器学习 · 计算机科学 2022-03-23 Zhaoyang Chu , Shichao Liu , Wen Zhang

Accurate prediction of the binding affinity between drugs and target proteins is a core task in computer-aided drug design. Existing deep learning methods tend to ignore the information of internal sub-structural features of drug molecules…

生物大分子 · 定量生物学 2025-04-04 Jiannuo Li , Lan Yao

Drug-target binding affinity prediction plays an important role in the early stages of drug discovery, which can infer the strength of interactions between new drugs and new targets. However, the performance of previous computational models…

机器学习 · 计算机科学 2023-07-19 Xinxing Yang , Genke Yang , Jian Chu

As a necessary process in drug development, finding a drug compound that can selectively bind to a specific protein is highly challenging and costly. Drug-target affinity (DTA), which represents the strength of drug-target interaction…

生物大分子 · 定量生物学 2023-12-18 Zhiqin Zhu , Zheng Yao , Guanqiu Qi , Neal Mazur , Baisen Cong

Predicting drug-target binding affinity (DTA) is essential for identifying potential therapeutic candidates in drug discovery. However, most existing models rely heavily on static protein structures, often overlooking the dynamic nature of…

机器人学 · 计算机科学 2025-05-20 Dan Luo , Jinyu Zhou , Le Xu , Sisi Yuan , Xuan Lin

Drug target binding affinity (DTA) is a key criterion for drug screening. Existing experimental methods are time-consuming and rely on limited structural and domain information. While learning-based methods can model sequence and structural…

机器学习 · 计算机科学 2024-06-26 Xi Xiao , Wentao Wang , Jiacheng Xie , Lijing Zhu , Gaofei Chen , Zhengji Li , Tianyang Wang , Min Xu

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)…

机器学习 · 计算机科学 2024-02-13 Rakesh Bal , Yijia Xiao , Wei Wang

Accurate prediction of Drug-Target Affinity (DTA) is crucial for reducing experimental costs and accelerating early screening in computational drug discovery. While sequence-based deep learning methods avoid reliance on costly 3D…

机器学习 · 计算机科学 2025-11-03 Minghui Li , Yuanhang Wang , Peijin Guo , Wei Wan , Shengshan Hu , Shengqing Hu

The first step in drug discovery is finding drug molecule moieties with medicinal activity against specific targets. Therefore, it is crucial to investigate the interaction between drug-target proteins and small chemical molecules. However,…

生物大分子 · 定量生物学 2022-11-15 Boyuan Liu

Accurately predicting drug-target binding affinity (DTA) in silico is a key task in drug discovery. Most of the conventional DTA prediction methods are simulation-based, which rely heavily on domain knowledge or the assumption of having the…

机器学习 · 计算机科学 2020-04-06 Xuan Lin

The identification of novel drug-target (DT) interactions is a substantial part of the drug discovery process. Most of the computational methods that have been proposed to predict DT interactions have focused on binary classification, where…

机器学习 · 统计学 2019-02-06 Hakime Öztürk , Elif Ozkirimli , Arzucan Özgür

The discovery of novel drug target (DT) interactions is an important step in the drug development process. The majority of computer techniques for predicting DT interactions have focused on binary classification, with the goal of…

机器学习 · 计算机科学 2023-03-22 Partho Ghosh , Md. Aynal Haque

Motivation: Predicting the drug-target interaction is crucial for drug discovery as well as drug repurposing. Machine learning is commonly used in drug-target affinity (DTA) problem. However, machine learning model faces the cold-start…

生物大分子 · 定量生物学 2022-02-03 Tri Minh Nguyen , Thin Nguyen , Truyen Tran

Motivation: Drug discovery demands rapid quantification of compound-protein interaction (CPI). However, there is a lack of methods that can predict compound-protein affinity from sequences alone with high applicability, accuracy, and…

生物大分子 · 定量生物学 2020-12-17 Mostafa Karimi , Di Wu , Zhangyang Wang , Yang Shen

Motivation: Prediction of the interaction affinity between proteins and compounds is a major challenge in the drug discovery process. WideDTA is a deep-learning based prediction model that employs chemical and biological textual sequence…

定量方法 · 定量生物学 2019-02-13 Hakime Öztürk , Elif Ozkirimli , Arzucan Özgür

Accurate prediction of protein-ligand binding affinity is critical for drug discovery. While recent deep learning approaches have demonstrated promising results, they often rely solely on structural features of proteins and ligands,…

机器学习 · 计算机科学 2026-01-23 Han Liu , Keyan Ding , Peilin Chen , Yinwei Wei , Liqiang Nie , Dapeng Wu , Shiqi Wang

Computational models that accurately predict the binding affinity of an input protein-chemical pair can accelerate drug discovery studies. These models are trained on available protein-chemical interaction datasets, which may contain…

定量方法 · 定量生物学 2023-01-10 Rıza Özçelik , Alperen Bağ , Berk Atıl , Melih Barsbey , Arzucan Özgür , Elif Özkırımlı

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…

机器学习 · 计算机科学 2025-09-30 Yuehua Song , Yong Gao
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