Evidence map›Paper›PMID 29363862›Full record

ArticleJournal of cellular and molecular medicine2018

miR-15b-5p facilitates the tumorigenicity by targeting RECK and predicts tumour recurrence in prostate cancer.

Ran Chen, Lu Sheng, Hao-Jie Zhang, Ming Ji, Wei-Qing Qian

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

33 citing papers in PubMed, 56 citations in OpenAlex.

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  15. miR-182 modulates cell proliferation and invasion in prostate cancer via targeting ST6GALNAC5.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2021
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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

5 authors at 2 institutions in 1 country.

Ran ChenDepartment of Urology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Lu ShengDepartment of Urology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.ORCID 0000-0002-0016-588X
Hao-Jie ZhangDepartment of Urology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Ming JiShanghai Dingdian Biotechnology Limited Company, Shanghai, China.
Wei-Qing QianDepartment of Urology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Fudan University · CNShanghai CASB Biotechnology (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) have been reported to participate in many biological behaviours of multiple malignancies. Recent studies have shown that miR-15b-5p (miR-15b) exhibits dual roles by accelerating or blocking tumour progression. However, the molecular mechanisms by which miR-15b contributes to prostate cancer (PCa) are still elusive. Here, miR-15b expression was found significantly up-regulated in PCa in comparison with the normal samples and was positively correlated with age and Gleason score in patients with PCa. Notably, PCa patients with miR-15b high expression displayed a higher recurrence rate than those with miR-15b low expression (P = 0.0058). Knockdown of miR-15b suppressed cell growth and invasiveness in 22RV1 and PC3 cells, while overexpression of miR-15b reversed these effects. Then, we validated that RECK acted as a direct target of miR-15b by dual-luciferase assay and revealed the negative correlation of RECK with miR-15b expression in PCa tissues. Ectopic expression of RECK reduced cell proliferation and invasive potential and partially abrogated the tumour-promoting effects caused by miR-15b overexpression. Additionally, miR-15b knockdown inhibited tumour growth activity in a mouse PCa xenograft model. Taken together, our findings indicate that miR-15b promotes the progression of PCa cells by targeting RECK and represents a potential marker for patients with PCa.

Indexed as

Gene Expression Regulation, NeoplasticAgedAnimalsBase SequenceBinding SitesCell Line, TumorCell ProliferationGPI-Linked ProteinsHumansLymphatic MetastasisMaleMiceMicroRNAsMiddle AgedNeoplasm GradingNeoplasm Recurrence, LocalGPI-Linked ProteinsMicroRNAsMIRN15 microRNA, humanProstate-Specific AntigenRECK protein, humanRNA, Small InterferinggrowthinvasionmiR-15b-5pprostate cancerRECK

Identifiers

PMID29363862
PMCPMC5824417
OpenAlexW2793009974

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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.