Evidence map›Paper›PMID 29186828›Full record

ArticleMolecules (Basel, Switzerland)2017

Drug-Target Interaction Prediction through Label Propagation with Linear Neighborhood Information.

Wen Zhang, Yanlin Chen, Dingfang Li

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

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0cells of the map it votes in
27citing 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed.

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  20. PWCDA: Path Weighted Method for Predicting circRNA-Disease Associations.International journal of molecular sciences · 2018
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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

3 authors.

Wen ZhangSchool of Computer, Wuhan University, Wuhan 430072, China. zhangwen@whu.edu.cn.
Yanlin ChenSchool of Mathematics and Statistics, Wuhan University, Wuhan 430072, China. chenyanlin@whu.edu.cn.
Dingfang LiSchool of Mathematics and Statistics, Wuhan University, Wuhan 430072, China. whudfli@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interactions between drugs and target proteins provide important information for the drug discovery. Currently, experiments identified only a small number of drug-target interactions. Therefore, the development of computational methods for drug-target interaction prediction is an urgent task of theoretical interest and practical significance. In this paper, we propose a label propagation method with linear neighborhood information (LPLNI) for predicting unobserved drug-target interactions. Firstly, we calculate drug-drug linear neighborhood similarity in the feature spaces, by considering how to reconstruct data points from neighbors. Then, we take similarities as the manifold of drugs, and assume the manifold unchanged in the interaction space. At last, we predict unobserved interactions between known drugs and targets by using drug-drug linear neighborhood similarity and known drug-target interactions. The experiments show that LPLNI can utilize only known drug-target interactions to make high-accuracy predictions on four benchmark datasets. Furthermore, we consider incorporating chemical structures into LPLNI models. Experimental results demonstrate that the model with integrated information (LPLNI-II) can produce improved performances, better than other state-of-the-art methods. The known drug-target interactions are an important information source for computational predictions. The usefulness of the proposed method is demonstrated by cross validation and the case study.

Indexed as

LigandsModels, TheoreticalResearch DesignAlgorithmsModels, StatisticalPharmaceutical PreparationsLigandsPharmaceutical Preparationsdrug-target interactionsintegrated informationlabel propagationlinear neighborhood

Identifiers

PMID29186828
PMCPMC6149680

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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.