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We introduce Bi-GNN for modeling biological link prediction tasks such as drug-drug interaction (DDI) and protein-protein interaction (PPI). Taking drug-drug interaction as an example, existing methods using machine learning either only…

计算工程、金融与科学 · 计算机科学 2020-06-26 Yunsheng Bai , Ken Gu , Yizhou Sun , Wei Wang

Predicting drug-gene associations is crucial for drug development and disease treatment. While graph neural networks (GNN) have shown effectiveness in this task, they face challenges with data sparsity and efficient contrastive learning…

机器学习 · 计算机科学 2025-02-14 Jiayang Wu , Wensheng Gan , Philip S. Yu

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…

机器学习 · 计算机科学 2025-07-01 Yi Zhong , Xueyu Chen , Yu Zhao , Xiaoming Chen , Tingfang Gao , Zuquan Weng

Complex or co-existing diseases are commonly treated using drug combinations, which can lead to higher risk of adverse side effects. The detection of polypharmacy side effects is usually done in Phase IV clinical trials, but there are still…

机器学习 · 统计学 2019-05-03 Andreea Deac , Yu-Hsiang Huang , Petar Veličković , Pietro Liò , Jian Tang

The discovery of drug-target interactions (DTIs) plays a crucial role in pharmaceutical development. The deep learning model achieves more accurate results in DTI prediction due to its ability to extract robust and expressive features from…

机器学习 · 计算机科学 2024-04-17 Bin Liu , Siqi Wu , Jin Wang , Xin Deng , Ao Zhou

Drug Side-Effects (DSEs) have a high impact on public health, care system costs, and drug discovery processes. Predicting the probability of side-effects, before their occurrence, is fundamental to reduce this impact, in particular on drug…

Drug synergy arises when the combined impact of two drugs exceeds the sum of their individual effects. While single-drug effects on cell lines are well-documented, the scarcity of data on drug synergy, considering the vast array of…

Gaining more comprehensive knowledge about drug-drug interactions (DDIs) is one of the most important tasks in drug development and medical practice. Recently graph neural networks have achieved great success in this task by modeling drugs…

机器学习 · 计算机科学 2019-10-09 Tengfei Ma , Junyuan Shang , Cao Xiao , Jimeng Sun

Predicting drug side-effects before they occur is a key task in keeping the number of drug-related hospitalizations low and to improve drug discovery processes. Automatic predictors of side-effects generally are not able to process the…

机器学习 · 统计学 2022-12-01 Pietro Bongini , Elisa Messori , Niccolò Pancino , Monica Bianchini

Motivation: Exploring drug-protein interactions (DPIs) work as a pivotal step in drug discovery. The fast expansion of available biological data enables computational methods effectively assist in experimental methods. Among them, deep…

机器学习 · 计算机科学 2021-02-01 Yifan Wu , Min Gao , Min Zeng , Feiyang Chen , Min Li , Jie Zhang

Background: Drug-drug interactions (DDIs) refer to processes triggered by the administration of two or more drugs leading to side effects beyond those observed when drugs are administered by themselves. Due to the massive number of possible…

定量方法 · 定量生物学 2020-12-25 Kyriakos Schwarz , Ahmed Allam , Nicolas Andres Perez Gonzalez , Michael Krauthammer

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…

机器学习 · 计算机科学 2019-04-18 Jaechang Lim , Seongok Ryu , Kyubyong Park , Yo Joong Choe , Jiyeon Ham , Woo Youn Kim

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

In the last decades, people have been consuming and combining more drugs than before, increasing the number of Drug-Drug Interactions (DDIs). To predict unknown DDIs, recently, studies started incorporating Knowledge Graphs (KGs) since they…

人工智能 · 计算机科学 2023-08-14 Lizzy Farrugia , Lilian M. Azzopardi , Jeremy Debattista , Charlie Abela

Subgraph-based methods have proven to be effective and interpretable in predicting drug-drug interactions (DDIs), which are essential for medical practice and drug development. Subgraph selection and encoding are critical stages in these…

机器学习 · 计算机科学 2024-11-05 Haotong Du , Quanming Yao , Juzheng Zhang , Yang Liu , Zhen Wang

Drug combinations offer therapeutic benefits but also carry the risk of adverse drug-drug interactions (DDIs), especially under complex molecular structures. Accurate DDI event prediction requires capturing fine-grained inter-drug…

机器学习 · 计算机科学 2025-10-27 Xuan Lin , Aocheng Ding , Tengfei Ma , Hua Liang , Zhe Quan

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…

机器学习 · 计算机科学 2026-01-23 Dong Xu , Jiantao Wu , Qihua Pan , Sisi Yuan , Zexuan Zhu , Junkai Ji

Recent studies suggest that drug-drug interaction (DDI) prediction via computational approaches has significant importance for understanding the functions and co-prescriptions of multiple drugs. However, the existing silico DDI prediction…

分子网络 · 定量生物学 2024-08-29 Changjian Zhou , Xin Zhang , Jiafeng Li , Jia Song , Wensheng Xiang

Adverse drug-drug interactions~(DDIs) can compromise the effectiveness of concurrent drug administration, posing a significant challenge in healthcare. As the development of new drugs continues, the potential for unknown adverse effects…

计算与语言 · 计算机科学 2024-03-14 Fangqi Zhu , Yongqi Zhang , Lei Chen , Bing Qin , Ruifeng Xu

Drug-drug interaction(DDI) prediction is an important task in the medical health machine learning community. This study presents a new method, multi-view graph contrastive representation learning for drug-drug interaction prediction,…

机器学习 · 计算机科学 2021-04-13 Yingheng Wang , Yaosen Min , Xin Chen , Ji Wu