Evidence map›Paper›PMID 23050052›Full record

ArticleInternational journal of molecular epidemiology and genetics2012

Promoter methylation of candidate genes associated with familial testicular cancer.

Lisa Mirabello, Christian P Kratz, Sharon A Savage, Mark H Greene

Open access · greenAbstract read
PubMed Full text at PMC
In one paragraph

Article in International journal of molecular epidemiology and genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 4 pooled it
2.9field-weighted citation impact, top 10% 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, 4 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Association Study between Polymorphisms in DNA Methylation-Related Genes and Testicular Germ Cell Tumor Risk.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2022
    Pooled it
  3. Germ Cell Tumors in Dysgenetic Gonads.Clinics (Sao Paulo, Brazil) · 2019
    Pooled it
  4. Association BetweenCancer genomics & proteomics
    Pooled it
  5. Review
  6. Role of SPRY4 in health and disease.Frontiers in oncology · 2024
    Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Parent-of-origin effects of A1CF and AGO2 on testicular germ-cell tumors, testicular abnormalities, and fertilization bias.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  17. Article
  18. Article
  19. Review
  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

4 authors at 1 institution in 1 country.

Lisa MirabelloClinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services Bethesda, Maryland, USA.
Christian P Kratz
Sharon A Savage
Mark H Greene
Department of Health and Human Services · US

Funding

Clinical Genetic Studies of Familial and Hereditary Cancer SyndromesZIACP010144 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI SAVAGE, SHARON A. · 2009 to 2025
$111.8M
CASE-CONTROL STUDY OF BRAIN CANCER AND OCCUPATIONN01CP011019 · CP · ABT ASSOCIATES, INC. · PI STONER, DIANE · 1985 to 1986
–
NCI NIH HHS N02 CP011019NCI NIH HHS N02 CP065504
6 · The paper itself

Abstract

Recent genomic studies have identified risk SNPs in or near eight genes associated with testicular germ cell tumors (TGCT). Mouse models suggest a role for Dnd1 epigenetics in TGCT susceptibility, and we have recently reported that transgenerational inheritance of epigenetic events may be associated with familial TGCT risk. We now investigate whether aberrant promoter methylation of selected candidate genes is associated with familial TGCT risk. Pyrosequencing assays were designed to evaluate CpG methylation in the promoters of selected genes in peripheral blood DNA from 153 TGCT affecteds and 116 healthy male relatives from 101 multiple-case families. Wilcoxon rank-sum tests and logistic regression models were used to investigate associations between promoter methylation and TGCT. We also quantified gene product expression of these genes, using quantitative PCR. We observed increased PDE11A, SPRY4 and BAK1 promoter methylation, and decreased KITLG promoter methylation, in familial TGCT cases versus healthy male family controls. A significant upward risk trend was observed for PDE11A when comparing the middle and highest tertiles of methylation to the lowest [odds ratio (OR) =1.55, 95% confidence intervals (CI) 0.82-2.93, and 1.94, 95% CI 1.03-3.66], respectively; P(trend)=0.042). A significant inverse association was observed for KITLG when comparing the middle and lowest tertiles to the highest (OR=2.15, 95% CI 1.12-4.11, and 2.15, 95% CI 1.12-4.14, respectively; P(trend)=0.031). There was a weak inverse correlation between promoter methylation and KITLG expression. Our results suggest that familial TGCT susceptibility may be associated with promoter methylation of previously-identified TGCT risk-modifying genes. Larger studies are warranted.

Indexed as

candidate geneepidemiologyfamilial testicular cancerPromoter methylationtesticular germ cell tumors

Identifiers

PMID23050052
PMCPMC3459216
OpenAlexW121401747

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.