Evidence map›Paper›PMID 25793370›Full record

ArticlePloS one2015

MiR-506 is down-regulated in clear cell renal cell carcinoma and inhibits cell growth and metastasis via targeting FLOT1.

Feng-qiang Yang, Hai-Min Zhang, Hai-ming Zhang, Shao-Jun Chen, Yang Yan, Jun-hua Zheng

RetractedErratum issuedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

47 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
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  5. The roles of FLOT1 in human diseases (Review).Molecular medicine reports · 2023
    Review
  6. Article
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  8. Review
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  11. ChrXq27.3 miRNA cluster functions in cancer development.Journal of experimental & clinical cancer research : CR · 2021
    Review
  12. Article
  13. Review
  14. Article
  15. Flotillin membrane domains in cancer.Cancer metastasis reviews · 2020
    Review
  16. Article
  17. Article
  18. Long Non-Coding RNACancer management and research · 2020
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Feng-qiang YangDepartment of Urology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Hai-Min Zhang
Hai-ming ZhangDepartment of Urology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Shao-Jun ChenDepartment of Urology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Yang YanDepartment of Urology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Jun-hua ZhengDepartment of Urology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Shanghai Tenth People's Hospital · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSome microRNAs (miRNAs) are abnormally expressed in cancer and contribute to tumorigenesis. In the present study, we investigated the role of miR-506 in clear cell renal cell carcinoma (ccRCC).

methodsmiR-506 expression was detected in renal cancer cell lines 786-O, ACHN, Caki-1, and Caki-2 and ccRCC specimens by quantitative real-time-PCR. We assessed the association of miR-506 expression with pathology and prognosis in ccRCC patients. We over-expressed and knocked-down miR-506 expression in two renal cancer cell lines, 786-O and ACHN, and assessed the impact on cell proliferation, migration and invasion. A luciferase reporter assay was conducted to confirm the target gene of miR-506 in renal cancer cell lines.

resultsmiR-506 was significantly down-regulated in renal cancer cell lines and ccRCC specimens. Low miR-506 expression in ccRCC specimens was associated with an advanced clinical stage and poor prognosis. miR-506 expression was an independent prognostic marker of overall ccRCC patient survival in a multivariate analysis. Over-expression of miR-506 in renal cancer cells decreased cell growth and metastasis, In contrast, down-regulation of miR-506 expression promoted renal cancer cell growth and metastasis. FLOT1, a potential target gene of miR-506, was inversely correlated with miR-506 expression in ccRCC tissues. Consistent with the effect of miR-506, knockdown of FLOT1 by siRNA inhibited cell malignant behaviors. Rescue of FLOT1 expression partially restored the effects of miR-506.

conclusionsmiR-506 exerts its anti-cancer function by directly targeting FLOT1 in renal cancer, indicating a potential novel therapeutic role in renal cancer treatment.

Indexed as

Gene Expression Regulation, Neoplastic3' Untranslated RegionsCarcinoma, Renal CellCell ProliferationDown-RegulationHumansKidney NeoplasmsMembrane ProteinsMicroRNAsNeoplasm InvasivenessNeoplasm Metastasis3' Untranslated RegionsflotillinsMembrane ProteinsMicroRNAsMIRN506 microRNA, human

Identifiers

PMID25793370
PMCPMC4368579
OpenAlexW2097514036

What OpenQuestion holds

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LicenceCC BY
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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.