Evidence map›Paper›PMID 30082847›Full record

ArticleJournal of human genetics2018

Dual strands of the miR-145 duplex (miR-145-5p and miR-145-3p) regulate oncogenes in lung adenocarcinoma pathogenesis.

Shunsuke Misono, Naohiko Seki, Keiko Mizuno, Yasutaka Yamada, Akifumi Uchida, Takayuki Arai, Tomohiro Kumamoto, Hiroki Sanada, Takayuki Suetsugu, Hiromasa Inoue

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Article in Journal of human genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

26 citing papers in PubMed, 35 citations in OpenAlex.

  1. The microRNA Expression Signature of Lung Adenocarcinoma HarboringInternational journal of molecular sciences · 2026
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  13. Cells · 2020
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  20. Involvement of Dual Strands ofInternational journal of molecular sciences · 2019
    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.

Shunsuke MisonoDepartment of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, 890-8520, Japan.
Naohiko SekiDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chuo-ku, Chiba, 260-8670, Japan. naoseki@faculty.chiba-u.jp.
Keiko MizunoDepartment of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, 890-8520, Japan.ORCID http://orcid.org/0000-0001-6738-7906
Yasutaka YamadaDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chuo-ku, Chiba, 260-8670, Japan.ORCID http://orcid.org/0000-0002-0070-1590
Akifumi UchidaDepartment of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, 890-8520, Japan.
Takayuki AraiDepartment of Functional Genomics, Chiba University Graduate School of Medicine, Chuo-ku, Chiba, 260-8670, Japan.
Tomohiro KumamotoDepartment of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, 890-8520, Japan.
Hiroki SanadaDepartment of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, 890-8520, Japan.
Takayuki SuetsuguDepartment of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, 890-8520, Japan.
Hiromasa InoueDepartment of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, 890-8520, Japan.ORCID http://orcid.org/0000-0001-8080-3812
Kagoshima University · JPChiba University · JP

Funding

Japan Society for the Promotion of Science (JSPS) 17K09660Japan Society for the Promotion of Science (JSPS) 18K09338
6 · The paper itself

Abstract

Our original microRNA (miRNA) expression signatures (based on RNA sequencing) revealed that both strands of the miR-145 duplex (miR-145-5p, the guide strand, and miR-145-3p, the passenger strand) were downregulated in several types of cancer tissues. Involvement of passenger strands of miRNAs in cancer pathogenesis is a new concept in miRNA biogenesis. In our continuing analysis of lung adenocarcinoma (LUAD) pathogenesis, we aimed here to identify important oncogenes that were controlled by miR-145-5p and miR-145-3p. Downregulation of miR-145-5p and miR-145-3p was confirmed in LUAD clinical specimens. Functional assays showed that miR-145-3p significantly blocked the malignant abilities in LUAD cells, e.g., cancer cell proliferation, migration and invasion. Thus, the data showed that expression of the passenger strand of the miR-145-duplex acted as an anti-tumor miRNA. In LUAD cells, we identified four possible target genes (LMNB2, NLN, SIX4, and DDC) that might be regulated by both strands of miR-145. Among the possible targets, high expression of LMNB2 predicted a significantly poorer prognosis of LUAD patients (disease-free survival, p = 0.0353 and overall survival, p = 0.0017). Overexpression of LMNB2 was detected in LUAD clinical specimens and its aberrant expression promoted malignant transformation of LUAD cells. Genes regulated by anti-tumor miR-145-5p and miR-145-3p are closely involved in the molecular pathogenesis of LUAD. We suggest that they are promising prognostic markers for this disease. Our approach, based on the roles of anti-tumor miRNAs, will contribute to improved understanding of the molecular pathogenesis of LUAD.

Indexed as

Adenocarcinoma of LungGene Expression Regulation, NeoplasticMicroRNAsOncogene ProteinsRNA, NeoplasmA549 CellsDisease-Free SurvivalFemaleHumansMaleSurvival RateMicroRNAsMIRN145 microRNA, humanOncogene ProteinsRNA, Neoplasm

Identifiers

PMID30082847
OpenAlexW2887834093

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Registered trials

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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.