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Drug-target relationships may now be predicted computationally using bioinformatics data, which is a valuable tool for understanding pharmacological effects, enhancing drug development efficiency, and advancing related research. A number of…

机器学习 · 计算机科学 2024-07-16 Yuhuan Zhou , Yulin Wu , Weiwei Yuan , Xuan Wang , Junyi Li

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…

人工智能 · 计算机科学 2017-11-02 Yiding Lu , Yufan Guo , Anna Korhonen

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

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…

机器学习 · 计算机科学 2021-02-23 Sk Mazharul Islam , Sk Md Mosaddek Hossain , Sumanta Ray

Medication Recommendation (MR) is a promising research topic which booms diverse applications in the healthcare and clinical domains. However, existing methods mainly rely on sequential modeling and static graphs for representation…

机器学习 · 计算机科学 2025-01-16 Guanlin Liu , Xiaomei Yu , Zihao Liu , Xue Li , Xingxu Fan , Xiangwei Zheng

In silico drug-target interaction (DTI) prediction is an important and challenging problem in biomedical research with a huge potential benefit to the pharmaceutical industry and patients. Most existing methods for DTI prediction including…

机器学习 · 计算机科学 2019-08-22 Qingyuan Feng , Evgenia Dueva , Artem Cherkasov , Martin Ester

Graph embedding learning that aims to automatically learn low-dimensional node representations, has drawn increasing attention in recent years. To date, most recent graph embedding methods are evaluated on social and information networks…

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…

计算与语言 · 计算机科学 2022-12-22 Masaki Asada

We propose a novel neural method to extract drug-drug interactions (DDIs) from texts using external drug molecular structure information. We encode textual drug pairs with convolutional neural networks and their molecular pairs with graph…

计算与语言 · 计算机科学 2018-05-16 Masaki Asada , Makoto Miwa , Yutaka Sasaki

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-drug interaction event (DDIE) prediction is crucial for preventing adverse reactions and ensuring optimal therapeutic outcomes. However, existing methods often face challenges with imbalanced datasets, complex interaction mechanisms,…

机器学习 · 计算机科学 2026-03-16 Pengfei Liu , Jun Tao , Zhixiang Ren

Simultaneous administration of multiple drugs can have synergistic or antagonistic effects as one drug can affect activities of other drugs. Synergistic effects lead to improved therapeutic outcomes, whereas, antagonistic effects can be…

计算与语言 · 计算机科学 2017-08-15 Sunil Kumar Sahu , Ashish Anand

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…

In this research, we present our work participation for the DrugProt task of BioCreative VII challenge. Drug-target interactions (DTIs) are critical for drug discovery and repurposing, which are often manually extracted from the…

计算与语言 · 计算机科学 2021-11-09 Jehad Aldahdooh , Ziaurrehman Tanoli , Jing Tang

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

Aggregating pharmaceutical data in the drug-target interaction (DTI) domain has the potential to deliver life-saving breakthroughs. It is, however, notoriously difficult due to regulatory constraints and commercial interests. This work…

机器学习 · 计算机科学 2023-10-19 Gianluca Mittone , Filip Svoboda , Marco Aldinucci , Nicholas D. Lane , Pietro Lio

Prediction of new drug-target interactions is extremely important as it can lead the researchers to find new uses for old drugs and to realize the therapeutic profiles or side effects thereof. However, experimental prediction of drug-target…

计算工程、金融与科学 · 计算机科学 2017-07-05 Farshid Rayhan , Sajid Ahmed , Swakkhar Shatabda , Dewan Md Farid , Zaynab Mousavian , Abdollah Dehzangi , M Sohel Rahman

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…

Drug-drug interaction (DDI) is a major cause of morbidity and mortality and a subject of intense scientific interest. Biomedical literature mining can aid DDI research by extracting evidence for large numbers of potential interactions from…

机器学习 · 统计学 2015-05-19 Artemy Kolchinsky , Anália Lourenço , Heng-Yi Wu , Lang Li , Luis M. Rocha

Identifying novel drug-target interactions (DTI) is a critical and rate limiting step in drug discovery. While deep learning models have been proposed to accelerate the identification process, we show that state-of-the-art models fail to…