Evidence map›Paper›PMID 26375442›Full record

ArticleOncotarget2015

Targeting of RUNX3 by miR-130a and miR-495 cooperatively increases cell proliferation and tumor angiogenesis in gastric cancer cells.

Sun Hee Lee, Yuk Dong Jung, Young Sun Choi, You Mie Lee

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 2 pooled it
5.3field-weighted citation impact, top 3% of its field
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

53 citing papers in PubMed, 2 syntheses or guidelines pooled it, 89 citations in OpenAlex.

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  4. MicroRNA-495: a therapeutic and diagnostic tumor marker.Journal of molecular histology · 2023
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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.

Sun Hee LeeResearch Institute of Pharmaceutical Sciences, College of Pharmacy, Daegu, 702-701, Republic of Korea.
Yuk Dong JungResearch Institute of Pharmaceutical Sciences, College of Pharmacy, Daegu, 702-701, Republic of Korea.
Young Sun ChoiResearch Institute of Pharmaceutical Sciences, College of Pharmacy, Daegu, 702-701, Republic of Korea.
You Mie LeeResearch Institute of Pharmaceutical Sciences, College of Pharmacy, Daegu, 702-701, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mature microRNAs (miRNAs) are 21 to 23 nucleotide noncoding RNA molecules that can downregulate multiple gene expression by mRNA degradation or translational repression. miRNAs are considered to play important roles in cell proliferation, apoptosis, and differentiation during mammalian development. The Runt-related transcription factor 3 (RUNX3) expression and activity are frequently downregulated by various mechanisms in gastric cancer. We have reported that RUNX3 inactivation is crucial for early tumorigenesis. In this study, we investigated the role of miRNAs targeting RUNX3 in early tumorigenesis. miR-130a and miR-495 upregulated under hypoxic conditions that bind to the RUNX3 3'-untranslated region (3'-UTR) were identified in gastric cancer cells by using microarray analysis and bioinformatics programs. Combination of miR-130a and miR-495 inhibited RUNX3 expression at the protein level, but not at the mRNA level. miR-130a and miR-495 significantly inhibited the RUNX3-3'UTR-luciferase activity. Combination of miR-130a and miR-495 significantly decreased apoptosis determined by Annexin V-FITC/propidium iodide staining and flow cytometric analysis, and the expression of Bim in SNU484 gastric cancer cells. In addition, p21 and Bim, RUNX3 target genes, were completely downregulated by the combination of miR-130a and miR-495. Using matrigel plug assay, we found that antagomiRs specific for miR-130a and miR-495 significantly reduced angiogenesis in vivo. In conclusion, targeting miR-130a and miR-495 could be a potential therapeutics to recover RUNX3 expression under hypoxic conditions and in early tumorigenic progression.

Indexed as

Cell ProliferationCore Binding Factor Alpha 3 SubunitGene Expression ProfilingGene Expression Regulation, NeoplasticHEK293 CellsHumansMicroarray AnalysisMicroRNAsNeovascularization, PathologicStomach NeoplasmsTumor Cells, CulturedCore Binding Factor Alpha 3 SubunitMicroRNAsMIRN130 microRNA, humanMIRN495 microRNA, humanRunx3 protein, humanangiogenesiscell proliferationmiR-130amiR-495RUNX3

Identifiers

PMID26375442
PMCPMC4741764
OpenAlexW2193826424

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.