Evidence map›Paper›PMID 28970849›Full record

ArticleJournal of breast cancer2017

Gene Regulatory Network Analysis for Triple-Negative Breast Neoplasms by Using Gene Expression Data.

Hee Chan Jung, Sung Hwan Kim, Jeong Hoon Lee, Ju Han Kim, Sung Won Han

Abstract read
In one paragraph

Article in Journal of breast cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Hee Chan JungDepartment of Internal Medicine, Eulji University College of Medicine, Seoul, Korea.
Sung Hwan KimDepartment of Statistics, Keimyung University, Daegu, Korea.
Jeong Hoon LeeDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.
Ju Han KimDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.
Sung Won HanDivision of Fusion Data Analytics Laboratory, School of Industrial Management Engineering, Korea University, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo better identify the physiology of triple-negative breast neoplasm (TNBN), we analyzed the TNBN gene regulatory network using gene expression data.

methodsWe collected TNBN gene expression data from The Cancer Genome Atlas to construct a TNBN gene regulatory network using least absolute shrinkage and selection operator regression. In addition, we constructed a triple-positive breast neoplasm (TPBN) network for comparison. Furthermore, survival analysis based on gene expression levels and differentially expressed gene (DEG) analysis were carried out to support and compare the network analysis results, respectively.

resultsThe TNBN gene regulatory network, which followed a power-law distribution, had 10,237 vertices and 17,773 edges, with an average vertex-to-vertex distance of 8.6. The genes

conclusionOur TNBN gene regulatory network was a scale-free one, which means that the network would be easily destroyed if the hub vertices were attacked. Thus, it is important to identify the hub vertices in the network analysis. In the TNBN gene regulatory network,

Indexed as

GenesOncogenesTriple negative breast neoplasms

Identifiers

PMID28970849
PMCPMC5620438

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