Evidence map›Paper›PMID 22367183›Full record

ReviewAsian journal of andrology2012

Specific changes in the expression of imprinted genes in prostate cancer--implications for cancer progression and epigenetic regulation.

Teodora Ribarska, Klaus-Marius Bastian, Annemarie Koch, Wolfgang A Schulz

Open access · goldAbstract readReview
In one paragraph

Review in Asian journal of andrology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 4 pooled it
2.5field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 4 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Genome-Wide Search for Nonadditive Allele Effects IdentifiesJournal of the American Heart Association · 2024
    Pooled it
  2. Perspectives of long non-coding RNAs in cancer.Molecular biology reports · 2017
    Pooled it
  3. Pooled it
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  7. The role of epigenetics in cancer: From pathways to the clinic.Journal of family medicine and primary care · 2025
    Review
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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

4 authors at 1 institution in 1 country.

Teodora RibarskaDepartment of Urology, Heinrich Heine University, Düsseldorf, Germany
Klaus-Marius Bastian
Annemarie Koch
Wolfgang A Schulz
Heinrich Heine University Düsseldorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic dysregulation comprising DNA hypermethylation and hypomethylation, enhancer of zeste homologue 2 (EZH2) overexpression and altered patterns of histone modifications is associated with the progression of prostate cancer. DNA methylation, EZH2 and histone modifications also ensure the parental-specific monoallelic expression of at least 62 imprinted genes. Although it is therefore tempting to speculate that epigenetic dysregulation may extend to imprinted genes, expression changes in cancerous prostates are only well documented for insulin-like growth factor 2 (IGF2). A literature and database survey on imprinted genes in prostate cancer suggests that the expression of most imprinted genes remains unchanged despite global disturbances in epigenetic mechanisms. Instead, selective genetic and epigenetic changes appear to lead to the inactivation of a sub-network of imprinted genes, which might function in the prostate to limit cell growth induced via the PI3K/Akt pathway, modulate androgen responses and regulate differentiation. Whereas dysregulation of IGF2 may constitute an early change in prostate carcinogenesis, inactivation of this imprinted gene network is rather associated with cancer progression.

Indexed as

Genomic ImprintingDisease ProgressionDNA-Binding ProteinsDNA MethylationEnhancer of Zeste Homolog 2 ProteinEpigenesis, GeneticGene Expression Regulation, NeoplasticGene SilencingHumansInsulin-Like Growth Factor IIMalePhosphatidylinositol 3-KinasesPolycomb Repressive Complex 2PrognosisProstatic NeoplasmsProto-Oncogene Proteins c-aktDNA-Binding ProteinsEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanIGF2 protein, humanInsulin-Like Growth Factor IIPhosphatidylinositol 3-KinasesPolycomb Repressive Complex 2Proto-Oncogene Proteins c-aktTranscription Factors

Identifiers

PMID22367183
PMCPMC3720155
OpenAlexW2002255594

What OpenQuestion holds

Textmetadata
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.