Evidence map›Paper›PMID 27449098›Full record

ArticleOncotarget2016

Ago-RIP-Seq identifies Polycomb repressive complex I member CBX7 as a major target of miR-375 in prostate cancer progression.

Julia M A Pickl, Diana Tichy, Vladimir Y Kuryshev, Yanis Tolstov, Michael Falkenstein, Julia Schüler, Daniel Reidenbach, Agnes Hotz-Wagenblatt, Glen Kristiansen, Wilfried Roth and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.2field-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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Urinary microRNAs expression in prostate cancer diagnosis: a systematic review.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2020
    Pooled it
  2. Trial
  3. Review
  4. Hyperglycemia and microRNAs in prostate cancer.Prostate cancer and prostatic diseases · 2025
    Article
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  6. Article
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  20. The microRNA signatures: aberrantly expressed miRNAs in prostate cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2019
    Review
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

15 authors at 6 institutions in 1 country.

Julia M A PicklCancer Genome Research Group, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.
Diana TichyDepartment of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Vladimir Y KuryshevCancer Genome Research Group, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.
Yanis TolstovSection of Molecular Urooncology, Department of Urology, University of Heidelberg School of Medicine, Heidelberg, Germany.
Michael FalkensteinSection of Molecular Urooncology, Department of Urology, University of Heidelberg School of Medicine, Heidelberg, Germany.
Julia SchülerOncotest GmbH, Institute for Experimental Oncology, Freiburg, Germany.
Daniel ReidenbachCancer Genome Research Group, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.
Agnes Hotz-WagenblattBioinformatics Group, Core Facility Genomics & Proteomics, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Glen KristiansenInstitute of Pathology, Center for Integrated Oncology, University of Bonn, Bonn, Germany.
Wilfried RothNCT Tissue Bank of The National Center of Tumor Diseases (NCT) and Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany.
Boris HadaschikDepartment of Urology, University Hospital Heidelberg, Heidelberg, Germany.
Markus HohenfellnerDepartment of Urology, University Hospital Heidelberg, Heidelberg, Germany.
Stefan DuensingSection of Molecular Urooncology, Department of Urology, University of Heidelberg School of Medicine, Heidelberg, Germany.
Doreen HeckmannCancer Genome Research Group, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.
Holger SültmannCancer Genome Research Group, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.
Heidelberg University · DEGerman Cancer Research Center · DEUniversity Hospital Heidelberg · DEDeutschen Konsortium für Translationale Krebsforschung · DEOeko Institut · DEUniversity of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer is a heterogeneous disease. MiR-375 is a marker for prostate cancer progression, but its cellular function is not characterized. Here, we provide the first comprehensive investigation of miR-375 in prostate cancer. We show that miR-375 is enriched in prostate cancer compared to normal cells. Furthermore, miR-375 enhanced proliferation, migration and invasion in vitro and induced tumor growth and reduced survival in vivo showing that miR-375 has oncogenic properties in prostate cancer. On the molecular level, we provide the targetome and genome-wide transcriptional changes of miR-375 expression by applying a generalized linear model for Ago-RIP-Seq and RNA-Seq, and show that miR-375 is involved in tumorigenic networks and Polycomb regulation. Integration of tissue and gene ontology data prioritized miR-375 targets and identified the tumor suppressor gene CBX7, a member of Polycomb repressive complex 1, as a major miR-375 target. MiR-375-mediated repression of CBX7 was accompanied by increased expression of its homolog CBX8 and activated transcriptional programs linked to malignant progression in prostate cancer cells. Tissue analysis showed association of CBX7 loss with advanced prostate cancer. Our study indicates that miR-375 exerts its tumor-promoting role in prostate cancer by influencing the epigenetic regulation of transcriptional programs through its ability to directly target the Polycomb complex member CBX7.

Indexed as

AnimalsBiomarkers, TumorCell Line, TumorDisease ProgressionGene Expression ProfilingGene Expression Regulation, NeoplasticGene OntologyHumansMaleMice, NudeMicroRNAsPolycomb Repressive Complex 1Prostatic NeoplasmsTransplantation, HeterologousBiomarkers, TumorCBX7 protein, humanMicroRNAsMIRN375 microRNA, humanPolycomb Repressive Complex 1Ago-RIP-SeqbiomarkerCBX7miR-375prostate cancer

Identifiers

PMID27449098
PMCPMC5312160
OpenAlexW2480217412

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.