Evidence map›Paper›PMID 22704677›Full record

ArticleJournal of dermatological science2012

Genetic predictors of susceptibility to cutaneous fungal infections: a pilot genome wide association study to refine a candidate gene search.

Susan M Abdel-Rahman, Barry L Preuett

Open access · greenAbstract read
In one paragraph

Article in Journal of dermatological science, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.8field-weighted citation impact, top 26% 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, 29 citations in OpenAlex.

  1. Pediatric Pharmacotherapy: Why the Fundamentals (Still) Matter.The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG · 2026
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  6. Alu Deletions inInternational journal of molecular sciences · 2022
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  14. Tinea Capitis: Current Status.Mycopathologia · 2017
    Review
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  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

2 authors at 1 institution in 1 country.

Susan M Abdel-RahmanDivision of Pediatric Clinical Pharmacology and Medical Toxicology, The Children's Mercy Hospital and Clinics, Kansas City, MO 64108, USA. srahman@cmh.edu
Barry L Preuett
Children's Mercy Hospital · US

Funding

Evaluating Trichophyton tonsurans Carriage and InfectionR21AR053234 · NIAMS · CHILDREN'S MERCY HOSP (KANSAS CITY, MO) · PI ABDEL-RAHMAN, SUSAN M · 2005 to 2006
$342k
NIAMS NIH HHS 1R21 AR053234NIAMS NIH HHS R21 AR053234
6 · The paper itself

Abstract

backgroundTrichophyton tonsurans is the foremost fungal pathogen of minority children in the U.S. Despite overwhelming infection rates, it does not appear that this fungus infects children in a non-specific manner.

objectiveThis study was designed to identify genes that may predispose or protect a child from T. tonsurans infection.

methodsChildren participating in an earlier longitudinal study wherein infection rates could be reliably determined were eligible for inclusion. DNA from a subset (n=40) of these children at the population extremes underwent whole genome genotyping (WGG). Allele frequencies between cases and controls were examined and significant SNPs were used to develop a candidate gene list for which the remainder of the cohort (n=115) were genotyped. Cumulative infection rate was examined by genotype and the ability of selected genotypes to predict the likelihood of infection explored by multivariable analysis.

results23 genes with a putative mechanistic role in cutaneous infection were selected for evaluation. Of these, 21 demonstrated significant differences in infection rate between genotypes. A risk index assigned to genotypes in the 21 genes accounted for over 60% of the variability observed in infection rate (adjusted r(2)=0.665, p<0.001). Among these, 8 appeared to account for the majority of variability that was observed (r(2)=0.603, p<0.001). These included genes involved in: leukocyte activation and migration, extracellular matrix integrity and remodeling, epidermal maintenance and wound repair, and cutaneous permeability.

conclusionsApplying WGG to individuals at the extremes of phenotype can help to guide the selection of candidate genes in populations of small cohorts where disease etiology is likely polygenic in nature.

Indexed as

Genetic Predisposition to DiseaseGenome-Wide Association StudyAllelesArthrodermataceaeChildCohort StudiesFemaleGenomeGenotypeHumansMaleModels, GeneticMultivariate AnalysisMycosesPilot ProjectsPolymorphism, Single Nucleotide

Identifiers

PMID22704677
PMCPMC3398158
OpenAlexW2014002877

What OpenQuestion holds

Textmetadata
LicenceTDM
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.