Evidence map›Paper›PMID 21603658›Full record

ArticlePloS one2011

EphB2 SNPs and sporadic prostate cancer risk in African American men.

Christiane M Robbins, Stanley Hooker, Rick A Kittles, John D Carpten

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 37% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. The Roles of EphB2 in Cancer.Frontiers in cell and developmental biology · 2022
    Review
  10. Review
  11. Article
  12. Article
  13. Epidemiology of Prostate Cancer.World journal of oncology · 2019
    Review
  14. Article
  15. Article
  16. Molecular mechanisms involving prostate cancer racial disparity.American journal of clinical and experimental urology · 2017
    Review
  17. Article
  18. Review
  19. Article
  20. Fine-mapping of IL16 gene and prostate cancer risk in African Americans.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2012
    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 3 institutions in 1 country.

Christiane M RobbinsDivision of Integrated Cancer Genomics, Translational Genomics Research Institute, Phoenix, Arizona, United States of America.
Stanley Hooker
Rick A Kittles
John D Carpten
Translational Genomics Research Institute · USUniversity of Chicago · USUniversity of Illinois Chicago · US

Funding

EphB2 as a Prostate Cancer tumor Suppressor and Risk Factor in African AmericansR01CA122009 · NCI · TRANSLATIONAL GENOMICS RESEARCH INST · PI CARPTEN, JOHN D. · 2006 to 2009
$1.1M
NCI NIH HHS R01 CA122009NCI NIH HHS R01CA122009
6 · The paper itself

Abstract

The EphB2 gene has been implicated as a tumor suppressor gene somatically altered in both prostate cancer (PC) and colorectal cancer. We have previously shown an association between an EphB2 germline nonsense variant and risk of familial prostate cancer among African American Men (AAM). Here we set out to test the hypothesis that common variation within the EphB2 locus is associated with increased risk of sporadic PC in AAM. We genotyped a set of 341 single nucleotide polymorphisms (SNPs) encompassing the EphB2 locus, including known and novel coding and noncoding variants, in 490 AA sporadic PC cases and 567 matched controls. Single marker-based logistical regression analyses revealed seven EphB2 SNPs showing statistically significant association with prostate cancer risk in our population. The most significant association was achieved for a novel synonymous coding SNP, TGen-624, (Odds Ratio (OR)  = 0.22; 95% Confidence Interval (CI) 0.08-0.66, p = 1×10(-5)). Two other SNPs also show significant associations toward a protective effect rs10465543 and rs12090415 (p = 1×10(-4)), OR = 0.49 and 0.7, respectively. Two additional SNPs revealed trends towards an increase in risk of prostate cancer, rs4612601 and rs4263970 (p = 0.001), OR = 1.35 and 1.31, respectively. Furthermore, haplotype analysis revealed low levels of linkage disequilibrium within the region, with two blocks being associated with prostate cancer risk among our population. These data suggest that genetic variation at the EphB2 locus may increase risk of sporadic PC among AAM.

Indexed as

Polymorphism, Single NucleotideBiomarkers, TumorBlack or African AmericanCase-Control StudiesEphrin-B2Genetic Predisposition to DiseaseGenotypeHumansLinkage DisequilibriumMaleProstatic NeoplasmsReceptor, EphB2RiskBiomarkers, TumorEphrin-B2Receptor, EphB2

Identifiers

PMID21603658
PMCPMC3095601
OpenAlexW1990742028

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.