Evidence map›Paper›PMID 31514111›Full record

ArticleMolecular therapy. Nucleic acids2019

SKF-LDA: Similarity Kernel Fusion for Predicting lncRNA-Disease Association.

Guobo Xie, Tengfei Meng, Yu Luo, Zhenguo Liu

Abstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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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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

17 citing papers in PubMed.

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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

4 authors.

Guobo XieSchool of Computer Science, Guangdong University of Technology, Guangzhou, China.
Tengfei MengSchool of Computer Science, Guangdong University of Technology, Guangzhou, China.
Yu LuoSchool of Computer Science, Guangdong University of Technology, Guangzhou, China. Electronic address: yuluo@gdut.edu.cn.
Zhenguo LiuDepartment of Thoracic Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China. Electronic address: liuzg1340@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, prediction of lncRNA-disease associations has attracted more and more attentions. Various computational models have been proposed; however, there is still room to improve the prediction accuracy. In this paper, we propose a kernel fusion method with different types of similarities for the lncRNAs and diseases. The expression similarity and cosine similarity are used for lncRNAs, and the semantic similarity and cosine similarity are used for the diseases. To eliminate the noise effect, a neighbor constraint is enforced to refine all the similarity matrices before fusion. Experimental results show that the proposed similarity kernel fusion (SKF)-LDA method has the superiority performance in terms of AUC values and other measurements. In the schemes of LOOCV and 5-fold CV, AUC values of SKF-LDA achieve 0.9049 and 0.8743±0.0050 respectively. In addition, the conducted case studies of three diseases (hepatocellular carcinoma, lung cancer, and prostate cancer) show that SKF-LDA can predict related lncRNAs accurately.

Indexed as

disease similarityLaplacian regularized least squareslncRNA-disease associationlncRNA similaritysimilarity kernel fusion

Identifiers

PMID31514111
PMCPMC6742806

What OpenQuestion holds

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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.