Evidence map›Paper›PMID 29417701›Full record

ArticleCancer science2018

Impact of novel oncogenic pathways regulated by antitumor miR-451a in renal cell carcinoma.

Yasutaka Yamada, Takayuki Arai, Sho Sugawara, Atsushi Okato, Mayuko Kato, Satoko Kojima, Kazuto Yamazaki, Yukio Naya, Tomohiko Ichikawa, Naohiko Seki

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

37 citing papers in PubMed, 54 citations in OpenAlex.

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  7. Identification of Tumor SuppressiveInternational journal of molecular sciences · 2024
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  19. A Review of Recent Research on the Role of MicroRNAs in Renal Cancer.Medical science monitor : international medical journal of experimental and clinical research · 2021
    Review
  20. Article
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

10 authors at 2 institutions in 1 country.

Yasutaka YamadaDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID http://orcid.org/0000-0002-0070-1590
Takayuki AraiDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID http://orcid.org/0000-0002-3888-9576
Sho SugawaraDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Atsushi OkatoDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Mayuko KatoDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Satoko KojimaDepartment of Urology, Teikyo University Chiba Medical Center, Ichihara, Japan.
Kazuto YamazakiDepartment of Pathology, Teikyo University Chiba Medical Center, Ichihara, Japan.
Yukio NayaDepartment of Urology, Teikyo University Chiba Medical Center, Ichihara, Japan.
Tomohiko IchikawaDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Naohiko SekiDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Chiba University · JPTeikyo University Chiba Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent analyses of our microRNA (miRNA) expression signatures obtained from several types of cancer have provided novel information on their molecular pathology. In renal cell carcinoma (RCC), expression of microRNA-451a (miR-451a) was significantly downregulated in patient specimens and low expression of miR-451a was significantly associated with poor prognosis of RCC patients (P = .00305) based on data in The Cancer Genome Atlas. The aims of the present study were to investigate the antitumor roles of miR-451a and to identify novel oncogenic networks it regulated in RCC cells. Ectopic expression of miR-451a significantly inhibited cancer cell migration and invasion by RCC cell lines, suggesting that miR-451a had antitumor roles. To identify oncogenes regulated by miR-451a in RCC cells, we analyzed genome-wide gene expression data and examined information in in silico databases. A total of 16 oncogenes and were found to be possible targets of miR-451a regulation. Interestingly, high expression of 9 genes (PMM2, CRELD2, CLEC2D, SPC25, BST2, EVL, TBX15, DPYSL3, and NAMPT) was significantly associated with poor prognosis. In this study, we focused on phosphomannomutase 2 (PMM2), which was the most strongly associated with prognosis. Overexpression of PMM2 was detected in clinical specimens and Spearman's rank test indicated a negative correlation between the expression levels of miR-451a and PMM2 (P = .0409). Knockdown of PMM2 in RCC cells inhibited cancer cell migration and invasion, indicating overexpression of PMM2 could promote malignancy. Analytic strategies based on antitumor miRNAs is an effective tool for identification of novel pathways of cancer.

Indexed as

AgedCarcinogenesisCarcinoma, Renal CellCell Line, TumorCell MovementDown-RegulationFemaleGene Expression Regulation, NeoplasticHumansKidney NeoplasmsMaleMicroRNAsMiddle AgedNeoplasm InvasivenessOncogenesPhosphotransferases (Phosphomutases)MicroRNAsPhosphotransferases (Phosphomutases)antitumormicroRNAmiR-451aPMM2renal cell carcinoma

Identifiers

PMID29417701
PMCPMC5891191
OpenAlexW2794177808

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.