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We propose an end-to-end model to predict drug-drug interactions (DDIs) by employing graph-augmented convolutional networks. And this is implemented by combining graph CNN with an attentive pooling network to extract structural relations…

Machine Learning · Computer Science 2025-07-01 Yi Zhong , Xueyu Chen , Yu Zhao , Xiaoming Chen , Tingfang Gao , Zuquan Weng

Drug combinations can cause adverse drug-drug interactions(DDIs). Identifying specific effects is crucial for developing safer therapies. Previous works on DDI event prediction have typically been limited to using labels of specific events…

Biomolecules · Quantitative Biology 2024-11-05 Yingying Wang , Yun Xiong , Xixi Wu , Xiangguo Sun , Jiawei Zhang

Accurate drug-target interaction (DTI) prediction with machine learning models is essential for drug discovery. Such models should also provide a credible representation of their uncertainty, but applying classical marginal conformal…

Machine Learning · Computer Science 2025-05-27 Morteza Rakhshaninejad , Mira Jurgens , Nicolas Dewolf , Willem Waegeman

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…

Motivation: Protein-ligand affinity prediction is an important part of structure-based drug design. It includes molecular docking and affinity prediction. Although molecular dynamics can predict affinity with high accuracy at present, it is…

Biomolecules · Quantitative Biology 2021-05-12 Yeji Wang , Shuo Wu , Yanwen Duan , Yong Huang

Computational approaches to drug discovery can reduce the time and cost associated with experimental assays and enable the screening of novel chemotypes. Structure-based drug design methods rely on scoring functions to rank and predict…

Machine Learning · Statistics 2020-10-19 Matthew Ragoza , Joshua Hochuli , Elisa Idrobo , Jocelyn Sunseri , David Ryan Koes

Recently, machine learning (ML) has gained popularity in the early stages of drug discovery. This trend is unsurprising given the increasing volume of relevant experimental data and the continuous improvement of ML algorithms. However,…

Biomolecules · Quantitative Biology 2024-12-31 Regina Ibragimova , Dimitrios Iliadis , Willem Waegeman

Accurately predicting the binding affinity between drugs and proteins is an essential step for computational drug discovery. Since graph neural networks (GNNs) have demonstrated remarkable success in various graph-related tasks, GNNs have…

Quantitative Methods · Quantitative Biology 2020-12-18 Jingbo Zhou , Shuangli Li , Liang Huang , Haoyi Xiong , Fan Wang , Tong Xu , Hui Xiong , Dejing Dou

Drug-drug interactions (DDIs) are a major concern in clinical practice, as they can lead to reduced therapeutic efficacy or severe adverse effects. Traditional computational approaches often struggle to capture the complex relationships…

Machine Learning · Computer Science 2025-08-27 Hongbo Liu , Siyi Li , Zheng Yu

Predicting unknown drug-drug interactions (DDIs) is crucial for improving medication safety. Previous efforts in DDI prediction have typically focused on binary classification or predicting DDI categories, with the absence of explanatory…

Computation and Language · Computer Science 2024-09-10 Zhaoyue Sun , Jiazheng Li , Gabriele Pergola , Yulan He

Molecular representation learning is pivotal for various molecular property prediction tasks related to drug discovery. Robust and accurate benchmarks are essential for refining and validating current methods. Existing molecular property…

Chemical Physics · Physics 2024-06-27 Shikun Feng , Jiaxin Zheng , Yinjun Jia , Yanwen Huang , Fengfeng Zhou , Wei-Ying Ma , Yanyan Lan

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

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 binding between proteins and ligands plays a crucial role in the realm of drug discovery. Previous deep learning approaches have shown promising results over traditional computationally intensive methods, but resulting in poor…

Biomolecules · Quantitative Biology 2023-11-29 Shikun Feng , Minghao Li , Yinjun Jia , Weiying Ma , Yanyan Lan

Protein interactions are important in a broad range of biological processes. Traditionally, computational methods have been developed to automatically predict protein interface from hand-crafted features. Recent approaches employ deep…

Machine Learning · Computer Science 2020-07-21 Yi Liu , Hao Yuan , Lei Cai , Shuiwang Ji

Accurate prediction of protein-ligand interactions is essential for computer-aided drug discovery. However, existing methods often fail to capture solvent-dependent conformational changes and lack the ability to jointly learn multiple…

The discovery of drug-target interactions (DTIs) is a very promising area of research with great potential. The accurate identification of reliable interactions among drugs and proteins via computational methods, which typically leverage…

Quantitative Methods · Quantitative Biology 2022-12-06 Bin Liu , Dimitrios Papadopoulos , Fragkiskos D. Malliaros , Grigorios Tsoumakas , Apostolos N. Papadopoulos

Predicting protein structure from the amino acid sequence has been a challenge with theoretical and practical significance in biophysics. Despite the recent progresses elicited by improved residue-residue contact prediction, contact-based…

Biomolecules · Quantitative Biology 2019-12-19 Wenze Ding , Haipeng Gong

The interaction between Ribonucleic Acids (RNAs) and proteins, also called RNA Protein Interaction (RPI), plays an important role in the life activities of organisms, including in various regulatory processes, such as gene splicing, gene…

Quantitative Methods · Quantitative Biology 2024-10-02 Danyu Li , Rubing Huang , Chenhui Cui , Dave Towey , Ling Zhou , Jinyu Tian , Bin Zou

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