Evidence map›Paper›PMID 25621121›Full record

ArticleWorld journal of stem cells2015

Regulated genes in mesenchymal stem cells and gastric cancer.

Shihori Tanabe, Kazuhiko Aoyagi, Hiroshi Yokozaki, Hiroki Sasaki

Abstract read
In one paragraph

Article in World journal of stem cells, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

13 citing papers in PubMed.

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  11. Gene expression and pathway analysis ofWorld journal of stem cells · 2016
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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.

Shihori TanabeShihori Tanabe, Division of Safety Information on Drug, Food and Chemicals, National Institute of Health Sciences, Setagaya-ku, Tokyo 158-8501, Japan.
Kazuhiko AoyagiShihori Tanabe, Division of Safety Information on Drug, Food and Chemicals, National Institute of Health Sciences, Setagaya-ku, Tokyo 158-8501, Japan.
Hiroshi YokozakiShihori Tanabe, Division of Safety Information on Drug, Food and Chemicals, National Institute of Health Sciences, Setagaya-ku, Tokyo 158-8501, Japan.
Hiroki SasakiShihori Tanabe, Division of Safety Information on Drug, Food and Chemicals, National Institute of Health Sciences, Setagaya-ku, Tokyo 158-8501, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the genes regulated in mesenchymal stem cells (MSCs) and diffuse-type gastric cancer (GC), gene expression was analyzed.

methodsGene expression of MSCs and diffuse-type GC cells were analyzed by microarray. Genes related to stem cells, cancer and the epithelial-mesenchymal transition (EMT) were extracted from human gene lists using Gene Ontology and reference information. Gene panels were generated, and messenger RNA gene expression in MSCs and diffuse-type GC cells was analyzed. Cluster analysis was performed using the NCSS software.

resultsThe gene expression of regulator of G-protein signaling 1 (RGS1) was up-regulated in diffuse-type GC cells compared with MSCs. A panel of stem-cell related genes and genes involved in cancer or the EMT were examined. Stem-cell related genes, such as growth arrest-specific 6, musashi RNA-binding protein 2 and hairy and enhancer of split 1 (Drosophila), NOTCH family genes and Notch ligands, such as delta-like 1 (Drosophila) and Jagged 2, were regulated.

conclusionExpression of RGS1 is up-regulated, and genes related to stem cells and NOTCH signaling are altered in diffuse-type GC compared with MSCs.

Indexed as

Epithelial-mesenchymal transitionGastric cancerGeneMesenchymal stem cellsStem cells

Identifiers

PMID25621121
PMCPMC4300932

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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.