Evidence map›Paper›PMID 19035483›Full record

ArticleThe Prostate2009

Genetic and epigenetic inactivation of TNFRSF10C in human prostate cancer.

Yu Cheng, Jin Woo Kim, Wennuan Liu, Thomas A Dunn, Jun Luo, Matthew J Loza, Seong-Tae Kim, Siqun Lilly Zheng, Jianfeng Xu, William B Isaacs and 1 more

Open access · greenAbstract read
In one paragraph

Article in The Prostate, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.8field-weighted citation impact, top 23% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Hypermethylation ofIranian journal of public health · 2018
    Article
  9. PeerJ · 2018
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. MicroRNA-143 is downregulated in breast cancer and regulates DNA methyltransferases 3A in breast cancer cells.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  16. Article
  17. Article
  18. DNA methylation in promoter region as biomarkers in prostate cancer.Methods in molecular biology (Clifton, N.J.) · 2012
    Article
  19. Article
  20. Promoter hypermethylation in prostate cancer.Cancer control : journal of the Moffitt Cancer Center · 2010
    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

11 authors at 3 institutions in 1 country.

Yu ChengCenter for Cancer Genomics, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.
Jin Woo Kim
Wennuan Liu
Thomas A Dunn
Jun Luo
Matthew J Loza
Seong-Tae Kim
Siqun Lilly Zheng
Jianfeng Xu
William B Isaacs
Bao-Li Chang
Wake Forest University · USJohns Hopkins Medicine · USJohns Hopkins University · US

Funding

Mapping Prostate Cancer Susceptibility Genes at 8p22-23R01CA095052 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI XU, JIANFENG · 2003 to 2007
$1.4M
QTL mapping for genes regulating apoptosis capacityR01CA119069 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI XU, JIANFENG · 2006 to 2010
$1.2M
NCI NIH HHS CA119069NCI NIH HHS CA95052NCI NIH HHS R01 CA095052NCI NIH HHS R01 CA119069
6 · The paper itself

Abstract

backgroundTNFRSF10C, is located on 8p21.3, one of the most frequently deleted loci in the genome of prostate cancer (PCa). Hypermethylation of TNFRSF10C promoter CpG island (CGI) had been reported in many tumors including PCa. However, the interplay between somatic deletion and promoter hypermethylation of TNFRSF10C on PCa development has not been investigated.

methodsMethylation status of promoter CGI and deletion status of the TNFRSF10C locus was investigated by bisulfite sequencing and Affymetrix SNP array, respectively, in 59 pairs of PCa tumor and matched normal samples with three PCa cell lines. TNFRSF10C gene expression changes in relation to cancer-associated genetic/epigenetic changes in clinical specimens, and change of TNFRSF10C expression before and after 5-aza-2'-deoxycytidine treatment in the PC3 PCa cell line was assessed by real-time RT-PCR.

resultsWe found that TNFRSF10C promoter CGI was differentially methylated in 46 of 59 primary cancers (78.0%). Hemizygous deletion at TNFRSF10C was found in 44 of the 59 prostate tumors (74.5%). Interestingly, in 94.9% of the tumors (56 out of 59), TNFRSF10C was either hemizygously deleted or its promoter CGI hypermethylated. Deletion and/or methylation of the TNFRSF10C gene were correlated with decreased mRNA expression of the gene in clinical specimens. Demethylation of the TNFRSF10C promoter CGI was accompanied by transcriptional re-activation of TNFRSF10C in the PCa cell line PC3.

conclusionWe found a notably high frequency of promoter CGI methylation and deletion of TNFRSF10C in PCa tissues. Our results indicated that inactivation of TNFRSF10C by chromosomal deletion and promoter methylation may play an important role in PCa development.

Indexed as

Gene Expression Regulation, NeoplasticCell Line, TumorChromosome DeletionCpG IslandsDNA MethylationEpigenesis, GeneticGPI-Linked ProteinsHumansMalePromoter Regions, GeneticProstatic NeoplasmsReceptors, Tumor Necrosis Factor, Member 10cTumor Necrosis Factor Decoy ReceptorsGPI-Linked ProteinsReceptors, Tumor Necrosis Factor, Member 10cTNFRSF10C protein, humanTumor Necrosis Factor Decoy Receptors

Identifiers

PMID19035483
PMCPMC2795318
OpenAlexW2056939323

What OpenQuestion holds

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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.