Evidence map›Paper›PMID 30023002›Full record

ArticleFrontiers in genetics2018

IRWNRLPI: Integrating Random Walk and Neighborhood Regularized Logistic Matrix Factorization for lncRNA-Protein Interaction Prediction.

Qi Zhao, Yue Zhang, Huan Hu, Guofei Ren, Wen Zhang, Hongsheng Liu

Abstract read
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Article in Frontiers in genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

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42citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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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

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3 · Its place in the literature

Who cites it

42 citing papers in PubMed.

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  11. Using Network Distance Analysis to Predict lncRNA-miRNA Interactions.Interdisciplinary sciences, computational life sciences · 2021
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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Qi ZhaoSchool of Mathematics, Liaoning University, Shenyang, China.
Yue ZhangSchool of Mathematics, Liaoning University, Shenyang, China.
Huan HuSchool of Life Science, Liaoning University, Shenyang, China.
Guofei RenSchool of Information, Liaoning University, Shenyang, China.
Wen ZhangSchool of Computer, Wuhan University, Wuhan, China.
Hongsheng LiuResearch Center for Computer Simulating and Information Processing of Bio-Macromolecules of Liaoning Province, Shenyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-coding RNA (lncRNA) plays an important role in many important biological processes and has attracted widespread attention. Although the precise functions and mechanisms for most lncRNAs are still unknown, we are certain that lncRNAs usually perform their functions by interacting with the corresponding RNA- binding proteins. For example, lncRNA-protein interactions play an important role in post transcriptional gene regulation, such as splicing, translation, signaling, and advances in complex diseases. However, experimental verification of lncRNA-protein interactions prediction is time-consuming and laborious. In this work, we propose a computational method, named IRWNRLPI, to find the potential associations between lncRNAs and proteins. IRWNRLPI integrates two algorithms, random walk and neighborhood regularized logistic matrix factorization, which can optimize a lot more than using an algorithm alone. Moreover, the method is semi-supervised and does not require negative samples. Based on the leave-one-out cross validation, we obtain the AUC of 0.9150 and the AUPR of 0.7138, demonstrating its reliable performance. In addition, by means of case study in the "Mus musculus," many lncRNA-protein interactions which are predicted by our method can be successfully confirmed by experiments. This suggests that IRWNRLPI will be a useful bioinformatics resource in biomedical research.

Indexed as

integration methodinteraction predictionlncRNAneighborhood regularized logistic matrix factorizationproteinrandom walk

Identifiers

PMID30023002
PMCPMC6040094

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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.