Evidence map›Paper›PMID 27322477›Full record

ArticleEBioMedicine2016

Molecular signatures define alopecia areata subtypes and transcriptional biomarkers.

Ali Jabbari, Jane E Cerise, James C Chen, Julian Mackay-Wiggan, Madeleine Duvic, Vera Price, Maria Hordinsky, David Norris, Raphael Clynes, Angela M Christiano

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 2 pooled it
13.4field-weighted citation impact, top 1% 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

58 citing papers in PubMed, 2 syntheses or guidelines pooled it, 103 citations in OpenAlex.

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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

10 authors at 5 institutions in 1 country.

Ali JabbariDepartment of Dermatology, Columbia University, New York, NY, USA.
Jane E CeriseDepartment of Dermatology, Columbia University, New York, NY, USA.
James C ChenDepartment of Dermatology, Columbia University, New York, NY, USA; Department of Systems Biology, Columbia University, New York, USA.
Julian Mackay-WigganDepartment of Dermatology, Columbia University, New York, NY, USA.
Madeleine DuvicDepartment of Dermatology, M.D. Anderson Cancer Center, Houston, TX, USA.
Vera PriceDepartment of Dermatology, UCSF, San Francisco, CA, USA.
Maria HordinskyDepartment of Dermatology, University of Minnesota, Minneapolis, MN, USA.
David NorrisDepartment of Dermatology, University of Colorado, Denver, CO, USA.
Raphael ClynesDepartment of Dermatology, Columbia University, New York, NY, USA.
Angela M ChristianoDepartment of Dermatology, Columbia University, New York, NY, USA; Department of Genetics & Development, Columbia University, New York, NY, USA.
Columbia University · USThe University of Texas MD Anderson Cancer Center · USUniversity of California, San Francisco · USUniversity of Colorado Denver · USUniversity of Minnesota · US

Funding

PREDOCTORAL TRAINING GRANT IN HUMAN GENETICS &DEVELOPMET32GM007088 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI SHEN, MICHAEL M. · 1985 to 2020
$7.1M
Understanding the Biology of Chronic Ulcers: Histological and Molecular Basis...P30AR044535 · NIAMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BICKERS, DAVID RINSEY · 1997 to 2015
$6.9M
Defining T helper cell associated cytokines and mechanisms in Alopecia AreataK08AR069111 · NIAMS · UNIVERSITY OF IOWA · PI JABBARI, ALI · 2016 to 2020
$854k
Developing an Alopecia Areata Disease Activity Index (ALADIN)U01AR067173 · NIAMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CHRISTIANO, ANGELA M · 2014 to 2016
$734k
NIAMS NIH HHS K08 AR069111NIAMS NIH HHS P30 AR044535NIAMS NIH HHS U01 AR067173NIGMS NIH HHS T32 GM007088
6 · The paper itself

Abstract

Alopecia areata (AA) is an autoimmune disease typified by nonscarring hair loss with a variable clinical course. In this study, we conducted whole genome gene expression analysis of 96 human scalp skin biopsy specimens from AA or normal control subjects. Based on gene expression profiling, samples formed distinct clusters based on the presence or absence of disease as well as disease phenotype (patchy disease compared with alopecia totalis or universalis). Differential gene expression analysis allowed us to robustly demonstrate graded immune activity in samples of increasing phenotypic severity and generate a quantitative gene expression scoring system that classified samples based on interferon and cytotoxic T lymphocyte immune signatures critical for disease pathogenesis.

Indexed as

Alopecia AreataDatabases, GeneticGene Expression ProfilingGene Expression RegulationGenetic MarkersHumansOligonucleotide Array Sequence AnalysisPrincipal Component AnalysisGenetic MarkersAlopecia areataAutoimmuneBiomarkers

Identifiers

PMID27322477
PMCPMC4909368
OpenAlexW2334475189

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.