Evidence map›Paper›PMID 27232942›Full record

ArticleOncotarget2016

Identification of associations between small molecule drugs and miRNAs based on functional similarity.

Jing Wang, Fanlin Meng, EnYu Dai, Feng Yang, Shuyuan Wang, Xiaowen Chen, Lei Yang, Yuwen Wang, Wei Jiang

Abstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–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

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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

9 authors.

Jing WangCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, P. R. China.
Fanlin MengCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, P. R. China.
EnYu DaiCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, P. R. China.
Feng YangCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, P. R. China.
Shuyuan WangCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, P. R. China.
Xiaowen ChenCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, P. R. China.
Lei YangCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, P. R. China.
Yuwen WangThe 2nd Affiliated Hospital, Harbin Medical University, Harbin 150081, P. R. China.
Wei JiangCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are a class of small non-coding RNA molecules that regulate gene expression at post-transcriptional level. Increasing evidences show aberrant expression of miRNAs in varieties of diseases. Targeting the dysregulated miRNAs with small molecule drugs has become a novel therapy for many human diseases, especially cancer. Here, we proposed a novel computational approach to identify associations between small molecules and miRNAs based on functional similarity of differentially expressed genes. At the significance level of p < 0.01, we constructed the small molecule and miRNA functional similarity network involving 111 small molecules and 20 miRNAs. Moreover, we also predicted associations between drugs and diseases through integrating our identified small molecule-miRNA associations with experimentally validated disease related miRNAs. As a result, we identified 2265 associations between FDA approved drugs and diseases, in which ~35% associations have been validated by comprehensive literature reviews. For breast cancer, we identified 19 potential drugs, in which 12 drugs were supported by previous studies. In addition, we performed survival analysis for the patients from TCGA and GEO database, which indicated that the associated miRNAs of 4 drugs might be good prognosis markers in breast cancer. Collectively, this study proposed a novel approach to predict small molecule and miRNA associations based on functional similarity, which may pave a new way for miRNA-targeted therapy and drug repositioning.

Indexed as

Databases, GeneticFemaleGene ExpressionHumansMaleMicroRNAsNeoplasmsSmall Molecule LibrariesMicroRNAsSmall Molecule Librariesdrugfunctional similaritymicroarraymiRNAsmall molecule

Identifiers

PMID27232942
PMCPMC5122418

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.