Evidence map›Paper›PMID 33866349›Full record

ArticleBriefings in bioinformatics2021

Deep drug-target binding affinity prediction with multiple attention blocks.

Yuni Zeng, Xiangru Chen, Yujie Luo, Xuedong Li, Dezhong Peng

Abstract read
In one paragraph

Article in Briefings in bioinformatics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

39 citing papers in PubMed.

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  16. Prediction of Drug-Target Affinity Using Attention Neural Network.International journal of molecular sciences · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Yuni ZengCollege of Computer Science, Sichuan University, Chengdu, Sichuan,610065, China.
Xiangru ChenCollege of Computer Science, Sichuan University, Chengdu, Sichuan,610065, China.
Yujie LuoShenzhen Peng Cheng Laboratory, Shenzhen, 518052, China.
Xuedong LiChengdu Sobey Digital Technology Co., Ltd, Chengdu, 610041,China.
Dezhong PengCollege of Computer Science, Sichuan University, Chengdu, Sichuan,610065, China.

Funding

National Natural Science Foundation of China 61971296Sichuan Science and Technology Planning Project 2020YFG0319
6 · The paper itself

Abstract

Drug-target interaction (DTI) prediction has drawn increasing interest due to its substantial position in the drug discovery process. Many studies have introduced computational models to treat DTI prediction as a regression task, which directly predict the binding affinity of drug-target pairs. However, existing studies (i) ignore the essential correlations between atoms when encoding drug compounds and (ii) model the interaction of drug-target pairs simply by concatenation. Based on those observations, in this study, we propose an end-to-end model with multiple attention blocks to predict the binding affinity scores of drug-target pairs. Our proposed model offers the abilities to (i) encode the correlations between atoms by a relation-aware self-attention block and (ii) model the interaction of drug representations and target representations by the multi-head attention block. Experimental results of DTI prediction on two benchmark datasets show our approach outperforms existing methods, which are benefit from the correlation information encoded by the relation-aware self-attention block and the interaction information extracted by the multi-head attention block. Moreover, we conduct the experiments on the effects of max relative position length and find out the best max relative position length value $k \in \{3, 5\}$. Furthermore, we apply our model to predict the binding affinity of Corona Virus Disease 2019 (COVID-19)-related genome sequences and $3137$ FDA-approved drugs.

Indexed as

Drug Delivery SystemsAlgorithmsBinding SitesCOVID-19COVID-19 Drug TreatmentDeep LearningHumansSARS-CoV-2COVID-19deep learningdrug-target interactionself-attention

Identifiers

PMID33866349
PMCPMC8083346

What OpenQuestion holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.