Evidence map›Paper›PMID 29599847›Full record

ArticleClinical epigenetics2018

A multiplatform approach identifies miR-152-3p as a common epigenetically regulated onco-suppressor in prostate cancer targeting

João Ramalho-Carvalho, Céline S Gonçalves, Inês Graça, David Bidarra, Eva Pereira-Silva, Sofia Salta, Maria Inês Godinho, Antonio Gomez, Manel Esteller, Bruno M Costa and 2 more

Open access · goldAbstract read
In one paragraph

Article in Clinical epigenetics, 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
2.1field-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

33 citing papers in PubMed, 55 citations in OpenAlex.

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  12. NAR cancer · 2023
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  18. Promoter Demethylation UpregulatesLife (Basel, Switzerland) · 2021
    Article
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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

12 authors at 5 institutions in 5 countries.

João Ramalho-Carvalho1Cancer Biology & Epigenetics Group - Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), F Bdg, 1st floor, Rua Dr António Bernardino de Almeida, 4200-072 Porto, Portugal.
Céline S Gonçalves4Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus de Gualtar, Braga, Portugal.
Inês Graça1Cancer Biology & Epigenetics Group - Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), F Bdg, 1st floor, Rua Dr António Bernardino de Almeida, 4200-072 Porto, Portugal.
David Bidarra1Cancer Biology & Epigenetics Group - Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), F Bdg, 1st floor, Rua Dr António Bernardino de Almeida, 4200-072 Porto, Portugal.
Eva Pereira-Silva1Cancer Biology & Epigenetics Group - Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), F Bdg, 1st floor, Rua Dr António Bernardino de Almeida, 4200-072 Porto, Portugal.
Sofia Salta1Cancer Biology & Epigenetics Group - Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), F Bdg, 1st floor, Rua Dr António Bernardino de Almeida, 4200-072 Porto, Portugal.
Maria Inês Godinho6Department of Immunology, Portuguese Oncology Institute of Porto, Porto, Portugal.
Antonio Gomez2Cancer Epigenetics and Biology Program, Bellvitge Biomedical Research Institute, Barcelona, Catalonia Spain.
Manel Esteller2Cancer Epigenetics and Biology Program, Bellvitge Biomedical Research Institute, Barcelona, Catalonia Spain.
Bruno M Costa4Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus de Gualtar, Braga, Portugal.
Rui Henrique *1Cancer Biology & Epigenetics Group - Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), F Bdg, 1st floor, Rua Dr António Bernardino de Almeida, 4200-072 Porto, Portugal.
Carmen Jerónimo *1Cancer Biology & Epigenetics Group - Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto), F Bdg, 1st floor, Rua Dr António Bernardino de Almeida, 4200-072 Porto, Portugal.ORCID 0000-0003-4186-5345
Instituto Português de Oncologia Francisco Gentil · PTUniversidade do Porto · PTUniversity of Minho · PTInstitució Catalana de Recerca i Estudis Avançats · ESInstitut d'Investigació Biomédica de Bellvitge · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Prostate cancer (PCa) is a major cause of morbidity and mortality in men worldwide. MicroRNAs are globally downregulated in PCa, especially in poorly differentiated tumors. Nonetheless, the underlying mechanisms are still elusive. Herein, using combined analysis of microRNAs expression and genomewide DNA methylation, we aimed to identify epigenetically downregulated microRNAs in PCa. Results: We found that miR-152-3p was underexpressed in PCa and that lower expression levels were associated with promoter hypermethylation in accordance with TCGA dataset analysis. Functional in vitro assays suggest that miR-152-3p suppresses cell viability and invasion potential, whereas it promotes cell cycle arrest at S and G2/M phases. Additionally, miR-152-3p expression was associated with longer disease-free survival in PCa patients from TCGA. Finally, Conclusions: Our findings demonstrate the advantages of using a combinatory approach to identify microRNAs downregulated due to aberrant promoter methylation. MiR-152-3p downregulation and promoter methylation was found to be prevalent in primary PCa, which impairs its role in control of cell viability, cell cycle regulation and invasion.

Indexed as

DNA Methylation3' Untranslated RegionsAgedAged, 80 and overCell CycleCell Line, TumorCell SurvivalEpigenesis, GeneticGene Expression Regulation, NeoplasticHumansMaleMembrane ProteinsMicroRNAsMiddle AgedPrognosisProstatic Neoplasms3' Untranslated RegionsMembrane ProteinsMicroRNAsMIRN152 microRNA, humanTMEM97 protein, humanCell cycleCRISPRDNA methylationmiR-152-3pProstate cancerTMEM97

Identifiers

PMID29599847
PMCPMC5870254
OpenAlexW2800881825

What OpenQuestion holds

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LicenceCC BY
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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.