Evidence map›Paper›PMID 26509963›Full record

ArticleCancer science2016

Tumor-suppressive microRNA-223 inhibits cancer cell migration and invasion by targeting ITGA3/ITGB1 signaling in prostate cancer.

Akira Kurozumi, Yusuke Goto, Ryosuke Matsushita, Ichiro Fukumoto, Mayuko Kato, Rika Nishikawa, Shinichi Sakamoto, Hideki Enokida, Masayuki Nakagawa, Tomohiko Ichikawa and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

101 citing papers in PubMed, 138 citations in OpenAlex.

  1. Article
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  4. ODC1 Polyamine Metabolism Drives Prostate Cancer via AKT and Splicing.Journal of cellular and molecular medicine · 2026
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  18. Mechanosensory entities and functionality of endothelial cells.Frontiers in cell and developmental biology · 2024
    Review
  19. Article
  20. Review

41 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

11 authors at 2 institutions in 1 country.

Akira KurozumiDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Yusuke GotoDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Ryosuke MatsushitaDepartment of Urology, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
Ichiro FukumotoDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Mayuko KatoDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Rika NishikawaDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chiba, Japan.
Shinichi SakamotoDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan.
Hideki EnokidaDepartment of Urology, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
Masayuki NakagawaDepartment of Urology, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, 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 · JPKagoshima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Analysis of microRNA (miRNA) expression signatures in prostate cancer (PCa) and castration-resistant PCa has revealed that miRNA-223 is significantly downregulated in cancer tissues, suggesting that miR-223 acts as a tumor-suppressive miRNA by targeting oncogenes. The aim of this study was to investigate the functional roles of miR-223 and identify downstream oncogenic targets regulated by miR-223 in PCa cells. Functional studies of miR-223 were carried out to investigate cell proliferation, migration, and invasion using PC3 and PC3M PCa cell lines. Restoration of miR-223 significantly inhibited cancer cell migration and invasion in PCa cells. In silico database and genome-wide gene expression analyses revealed that ITGA3 and ITGB1 were direct targets of miR-223 regulation. Knockdown of ITGA3 and ITGB1 significantly inhibited cancer cell migration and invasion in PCa cells by regulating downstream signaling. Moreover, overexpression of ITGA3 and ITGB1 was observed in PCa clinical specimens. Thus, our data indicated that downregulation of miR-223 enhanced ITGA3/ITGB1 signaling and contributed to cancer cell migration and invasion in PCa cells. Elucidation of the molecular pathways modulated by tumor-suppressive miRNAs provides insights into the mechanisms of PCa progression and metastasis.

Indexed as

Cell MovementAgedAged, 80 and overBlotting, WesternCell Line, TumorGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansImmunohistochemistryIntegrin alpha3Integrin beta1MaleMicroRNAsMiddle AgedNeoplasm InvasivenessProstatic NeoplasmsIntegrin alpha3Integrin beta1ITGA3 protein, humanMicroRNAsMIR223, humanITGA3ITGB1microRNAmiR-223prostate cancer

Identifiers

PMID26509963
PMCPMC4724812
OpenAlexW1866091572

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.