Evidence map›Paper›PMID 31856716›Full record

ArticleBMC genomics2019

LncRNA-miRNA interaction prediction through sequence-derived linear neighborhood propagation method with information combination.

Wen Zhang, Guifeng Tang, Shuang Zhou, Yanqing Niu

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.8field-weighted citation impact, top 8% of its field
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

24 citing papers in PubMed, 49 citations in OpenAlex.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors at 4 institutions in 1 country.

Wen ZhangCollege of informatics, Huazhong Agricultural University, Wuhan, 430070, China. zhangwen@mail.hzau.edu.cn.
Guifeng TangSchool of Computer Science, Wuhan University, Wuhan, 430072, China.
Shuang ZhouDepartment of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, China.
Yanqing NiuSchool of Mathematics and Statistics, South-Central University for Nationalities, Wuhan, 430074, China. niuyanqing@mail.scuec.edu.cn.
Chinese University of Hong Kong · CNHuazhong Agricultural University · CNSouth Central University for Nationalities · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundResearchers discover lncRNAs can act as decoys or sponges to regulate the behavior of miRNAs. Identification of lncRNA-miRNA interactions helps to understand the functions of lncRNAs, especially their roles in complicated diseases. Computational methods can save time and reduce cost in identifying lncRNA-miRNA interactions, but there have been only a few computational methods.

resultsIn this paper, we propose a sequence-derived linear neighborhood propagation method (SLNPM) to predict lncRNA-miRNA interactions. First, we calculate the integrated lncRNA-lncRNA similarity and the integrated miRNA-miRNA similarity by combining known lncRNA-miRNA interactions, lncRNA sequences and miRNA sequences. We consider two similarity calculation strategies respectively, namely similarity-based information combination (SC) and interaction profile-based information combination (PC). Second, the integrated lncRNA similarity-based graph and the integrated miRNA similarity-based graph are respectively constructed, and the label propagation processes are implemented on two graphs to score lncRNA-miRNA pairs. Finally, the weighted averages of their outputs are adopted as final predictions. Therefore, we construct two editions of SLNPM: sequence-derived linear neighborhood propagation method based on similarity information combination (SLNPM-SC) and sequence-derived linear neighborhood propagation method based on interaction profile information combination (SLNPM-PC). The experimental results show that SLNPM-SC and SLNPM-PC predict lncRNA-miRNA interactions with higher accuracy compared with other state-of-the-art methods. The case studies demonstrate that SLNPM-SC and SLNPM-PC help to find novel lncRNA-miRNA interactions for given lncRNAs or miRNAs.

conclusionThe study reveals that known interactions bring the most important information for lncRNA-miRNA interaction prediction, and sequences of lncRNAs (miRNAs) also provide useful information. In conclusion, SLNPM-SC and SLNPM-PC are promising for lncRNA-miRNA interaction prediction.

Indexed as

Computational BiologyDatabases, GeneticMachine LearningMicroRNAsModels, GeneticReproducibility of ResultsRNA, Long NoncodingMicroRNAsRNA, Long NoncodingIntegrated similarityLabel propagationlncRNA-miRNA interactions

Identifiers

PMID31856716
PMCPMC6923828
OpenAlexW2994671593

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.