Evidence map›Paper›PMID 18193459›Full record

ArticleHuman genetics2008

The Environmental Polymorphisms Registry: a DNA resource to study genetic susceptibility loci.

Patricia C Chulada, Heather L Vahdat, Richard R Sharp, Tracy C DeLozier, Paul B Watkins, Susan N Pusek, Perry J Blackshear

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Human genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 32% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Crohn's disease IRGM risk alleles are associated with altered gene expression in human tissues.American journal of physiology. Gastrointestinal and liver physiology · 2019
    Article
  9. Article
  10. Anonymous Record Linkage Between EPR and CDW-H: Toward Development of a Federated Genotype-Phenotype System.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2013
    Article
  11. Am I a control?: Genotype-driven research recruitment and self-understandings of study participants.Genetics in medicine : official journal of the American College of Medical Genetics · 2012
    Article
  12. Article
  13. Article
  14. Research participants' perspectives on genotype-driven research recruitment.Journal of empirical research on human research ethics : JERHRE · 2011
    Article
  15. Article
  16. 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

7 authors at 6 institutions in 1 country.

Patricia C ChuladaClinical Research Program, National Institute of Environmental Health Sciences, 111 T.W. Alexander Drive, Research Triangle Park, NC 27709, USA. chulada@niehs.nih.gov
Heather L Vahdat
Richard R Sharp
Tracy C DeLozier
Paul B Watkins
Susan N Pusek
Perry J Blackshear
University of North Carolina Hospitals · USCleveland Clinic · USFamily Health International 360 · USIntegrated Laboratory Systems, Inc. · USNational Institute of Environmental Health Sciences · USNational Institutes of Health · US

Funding

TTP and related proteins in the regulation of gene expressionZIAES090080 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI BLACKSHEAR, PERRY J · 2009 to 2025
$52.6M
Zonisamide in Patients with Neuropathic Pain Associated with Diabetic NeuropathyM01RR000046 · NCRR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MUENZER, JOSEPH J. · 1985 to 2008
$38.5M
Marcks Family Proteins And Protein Kinase C In Early DevelopmentZIAES090092 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI BLACKSHEAR, PERRY J · 2009 to 2011
$2.8M
NCRR NIH HHS RR000046
6 · The paper itself

Abstract

The National Institute of Environmental Health Sciences is establishing a DNA repository named the Environmental Polymorphisms Registry (EPR). The goal is to recruit 20,000 subjects from the greater Research Triangle Park region of North Carolina and collect a sample of each subject's DNA for genetic study. Personal information is obtained from each EPR subject and linked to their sample in coded form. Once individuals with the genotypes of interest are identified, their samples are decoded, and their names and contact information are given to scientists for follow-up studies in which genotype is important. "Recruit-by-genotype" resources such as the EPR require a transparent consent process and rigorous human subjects protection measures. Unlike the EPR, most US DNA resources are anonymous. Once scientists identify potentially significant genetic variants, they must screen new populations to find individuals with the variants of interest to study. The EPR eliminates this time consuming and expensive step. In designing the EPR, consideration was given to achieving high response rates, minimizing attrition and maximizing usefulness for future research studies. Subjects are recruited from outpatient clinics in area medical centers as well as from the general population to ascertain individuals in diverse states of health. Data are collected on race, ethnicity, gender and age, and are monitored for demographic diversity. As of November 2007, 7,788 individuals have been recruited into the EPR and their DNA samples have been used in numerous genetic studies. EPR subjects have also been solicited for several follow-up studies with high response rates (>90%). The success of the EPR based on the number of subjects recruited and genetic studies underway, suggests that it will be a model for future DNA resources.

Indexed as

Polymorphism, GeneticRegistriesAdolescentAdultAgedDNAEnvironmental ExposureEnvironmental MonitoringFemaleFollow-Up StudiesGenetic Predisposition to DiseaseGenotypeHumansMaleMiddle AgedPilot ProjectsDNA

Identifiers

PMID18193459
OpenAlexW1974939045

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.