Evidence map›Paper›PMID 28612520›Full record

ArticleCancer science2017

Regulation of ITGA3 by the anti-tumor miR-199 family inhibits cancer cell migration and invasion in head and neck cancer.

Keiichi Koshizuka, Toyoyuki Hanazawa, Naoko Kikkawa, Takayuki Arai, Atsushi Okato, Akira Kurozumi, Mayuko Kato, Koji Katada, Yoshitaka Okamoto, Naohiko Seki

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
4.8field-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

89 citing papers in PubMed, 124 citations in OpenAlex.

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  19. The role of AURKA/miR-199b-3p in hepatocellular carcinoma cells.Journal of clinical laboratory analysis · 2022
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29 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Keiichi KoshizukaDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID http://orcid.org/0000-0002-0431-8337
Toyoyuki HanazawaDepartment of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba, Japan.
Naoko KikkawaDepartment of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba, Japan.
Takayuki AraiDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID http://orcid.org/0000-0002-3888-9576
Atsushi OkatoDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Akira KurozumiDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Mayuko KatoDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Koji KatadaDepartment of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba, Japan.
Yoshitaka OkamotoDepartment of Otorhinolaryngology/Head and Neck Surgery, Chiba University Graduate School of Medicine, Chiba, Japan.ORCID http://orcid.org/0000-0001-9352-1582
Naohiko SekiDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Chiba University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For patients with head and neck squamous cell carcinoma (HNSCC), survival rates have not improved due to local recurrence and distant metastasis. Current targeted molecular therapies do not substantially benefit HNSCC patients. Therefore, it is necessary to use advanced genomic approaches to elucidate the molecular mechanisms underlying the aggressiveness of HNSCC cells. Analysis of our microRNA (miRNA) expression signature by RNA sequencing showed that the miR-199 family (miR-199a-5p, miR-199a-3p, miR-199b-5p and miR-199b-3p) was significantly reduced in cancer tissues. Ectopic expression of mature miRNA demonstrated that all members of the miR-199 family inhibited cancer cell migration and invasion by HNSCC cell lines (SAS and HSC3). These findings suggested that both passenger strands and guide strands of miRNA are involved in cancer pathogenesis. In silico database and genome-wide gene expression analyses revealed that the gene coding for integrin α3 (ITGA3) was regulated by all members of the miR-199 family in HNSCC cells. Knockdown of ITGA3 significantly inhibited cancer cell migration and invasion by HNSCC cells. Moreover, overexpression of ITGA3 was confirmed in HNSCC specimens, and high expression of ITGA3 predicted poorer survival of the patients (P = 0.0048). Our data revealed that both strands of pre-miR-199a (miR-199a-5p and miR-199a-3p) and pre-miR-199b (miR-199b-5p and miR-199b-3p) acted as anti-tumor miRNA in HNSCC cells. Importantly, the involvement of passenger strand miRNA in the regulation of cellular processes is a novel concept in RNA research. Novel miRNA-based approaches for HNSCC can be used to identify potential targets for the development of new therapeutic strategies.

Indexed as

3' Untranslated RegionsAdultAgedAged, 80 and overCarcinoma, Squamous CellCell Line, TumorCell MovementComputer SimulationFemaleGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHumansIntegrin alpha3MaleMicroRNAsMiddle Aged3' Untranslated RegionsIntegrin alpha3ITGA3 protein, humanMicroRNAsmirn199 microRNA, humanAnti-tumorhead and neck squamous cell carcinomaITGA3miR-199amiR-199b

Identifiers

PMID28612520
PMCPMC5543473
OpenAlexW2625989536

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.