Evidence map›Paper›PMID 22787434›Full record

ArticleNeoplasia (New York, N.Y.)2012

RANK (TNFRSF11A) is epigenetically inactivated and induces apoptosis in gliomas.

Anna von dem Knesebeck, Jörg Felsberg, Anke Waha, Wolfgang Hartmann, Björn Scheffler, Martin Glas, Jennifer Hammes, Thomas Mikeska, Pearlly S Yan, Elmar Endl and 4 more

Open access · goldAbstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Review
  3. Profiling the cytotoxic effects of naled and other pesticides in primary human placental cytotrophoblasts.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Potential Epigenetic-Based Therapeutic Targets for Glioma.Frontiers in molecular neuroscience · 2018
    Review
  18. Identification of a prognostic 5-Gene expression signature for gastric cancer.Journal of cancer research and clinical oncology · 2017
    Article
  19. Article
  20. Article
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

14 authors at 2 institutions in 2 countries.

Anna von dem KnesebeckDepartment of Neuropathology, University of Bonn, Bonn, Germany.
Jörg Felsberg
Anke Waha
Wolfgang Hartmann
Björn Scheffler
Martin Glas
Jennifer Hammes
Thomas Mikeska
Pearlly S Yan
Elmar Endl
Matthias Simon
Guido Reifenberger
Torsten Pietsch
Andreas Waha
University of Bonn · DEHeinrich Heine University Düsseldorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alterations of DNA methylation play an important role in gliomas. In a genome-wide screen, we identified a CpG-rich fragment within the 5' region of the tumor necrosis factor receptor superfamily, member 11A gene (TNFRSF11A) that showed de novo methylation in gliomas. TNFRSF11A, also known as receptor activator of NF-κB (RANK), activates several signaling pathways, such as NF-κB, JNK, ERK, p38α, and Akt/PKB. Using pyrosequencing, we detected RANK/TNFRSF11A promoter methylation in 8 (57.1%) of 14 diffuse astrocytomas, 17 (77.3%) of 22 anaplastic astrocytomas, 101 (84.2%) of 120 glioblastomas, 6 (100%) of 6 glioma cell lines, and 7 (100%) of 7 glioma stem cell-enriched glioblastoma primary cultures but not in four normal white matter tissue samples. Treatment of glioma cell lines with the demethylating agent 5-aza-2'-deoxycytidine significantly reduced the methylation level and resulted in increased RANK/TNFRSF11A mRNA expression. Overexpression of RANK/TNFRSF11A in glioblastoma cell lines leads to a significant reduction in focus formation and elevated apoptotic activity after flow cytometric analysis. Reporter assay studies of transfected glioma cells supported these results by showing the activation of signaling pathways associated with regulation of apoptosis. We conclude that RANK/TNFRSF11A is a novel and frequent target for de novo methylation in gliomas, which affects apoptotic activity and focus formation thereby contributing to the molecular pathogenesis of gliomas.

Indexed as

DNA MethylationAdultAgedAged, 80 and overApoptosisBase SequenceCell Line, TumorChromosomes, Human, Pair 18CpG IslandsEpigenesis, GeneticFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGliomaHumansMaleReceptor Activator of Nuclear Factor-kappa BTumor Suppressor Protein p53

Identifiers

PMID22787434
PMCPMC3394195
OpenAlexW1858433094

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.