Evidence map›Paper›PMID 26307177›Full record

ArticleHuman immunology2015

Association of HLA-DRB1 genetic variants with the persistence of atopic dermatitis.

David J Margolis, Nandita Mitra, Brian Kim, Jayanta Gupta, Ole J Hoffstad, Maryte Papadopoulos, Bradley Wubbenhorst, Katherine L Nathanson, Jamie L Duke, Dimitri S Monos and 1 more

Abstract read
In one paragraph

Article in Human immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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.

David J MargolisPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Department of Dermatology, University of Pennsylvania, Philadelphia, PA, United States; Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA, United States. Electronic address: margo@mail.med.upenn.edu.
Nandita MitraPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA, United States.
Brian KimDivision of Dermatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, United States; Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO, United States.
Jayanta GuptaDivision of Biostatistics and Epidemiology, Department of Biomedical Sciences, Texas Tech University Health Sciences Center, El Paso, TX, United States.
Ole J HoffstadPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA, United States.
Maryte PapadopoulosPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Department of Dermatology, University of Pennsylvania, Philadelphia, PA, United States.
Bradley WubbenhorstPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Division of Translational Medicine and Human Genetics, Department of Medicine, University of Pennsylvania, Philadelphia, PA, United States.
Katherine L NathansonPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Division of Translational Medicine and Human Genetics, Department of Medicine, University of Pennsylvania, Philadelphia, PA, United States; Abramson Cancer Center, Hospital of the University of Pennsylvania, Philadelphia, PA, United States.
Jamie L DukeDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, United States.
Dimitri S MonosPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Department of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, United States; Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, United States.
Malek KamounPerelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, United States.

Funding

Penn Dermatology Research Training ProgramT32AR007465 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI Elizabeth Anne Grice, David Joel Margolis · 1986 to 2026
$9.0M
Atopic Dermatitis and High Resolution HLAR01AR070873 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI MARGOLIS, DAVID, MONOS, DIMITRI S · 2017 to 2022
$2.4M
Filaggrin Mutations and the Prognosis of Atopic DermatitisR01AR056755 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI MARGOLIS, DAVID · 2009 to 2013
$2.0M
Innate Immune Regulation of Skin InflammationK08AR065577 · NIAMS · WASHINGTON UNIVERSITY · PI KIM, BRIAN · 2014 to 2018
$711k
NIAMS NIH HHS K08 AR065577NIAMS NIH HHS R01-AR0056755NIAMS NIH HHS R01 AR056755NIAMS NIH HHS R01 AR070873NIAMS NIH HHS T32 AR007465
6 · The paper itself

Abstract

Atopic dermatitis (AD) is a waxing and waning illness of childhood that is likely caused by interactions between an altered skin barrier and immune dysregulation. The goal of our study was to evaluate the association of DRB1 genetic variants and the persistence of AD using whole exome sequencing and high resolution typing. DRB1 was interrogated based on previous reports that utilized high throughput techniques. We evaluated an ongoing nation-wide long-term cohort of children with AD in which patients are asked every 6months about their medication use and their AD symptoms. In total, 87 African-American and 50 European-American children were evaluated. Genetic association analysis was performed using a software tool focusing on amino acid variable positions shared by HLA-DRB1 alleles covering the antigen presenting domain. Amino acid variations at position 9 (pocket 9), position 26, and position 78 (pocket 4) were marginally associated with the prevalence of AD. However, the odds ratio was 0.30 (0.14, 0.68; p=0.003) for residue 78, 0.27 (0.10, 0.69; p=0.006) for residue 26 and not significant for residue 9 with respect to the persistence of AD. In conclusion, amino acid variations at peptide-binding pockets of HLA-DRB1 were associated with the persistence of AD in African-American children.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseGenetic VariationAllelesCase-Control StudiesChild, PreschoolCohort StudiesComorbidityDermatitis, AtopicExomeFemaleGene FrequencyGenotypeHigh-Throughput Nucleotide SequencingHLA-DRB1 ChainsHumansHLA-DRB1 ChainsAtopic dermatitisHLA alleles

Identifiers

PMID26307177
PMCPMC4593755

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.