Evidence map›Paper›PMID 22137228›Full record

ReviewClinics in dermatology

Epidermolysis bullosa acquisita.

Rishu Gupta, David T Woodley, Mei Chen

Abstract readReview
In one paragraph

Review in Clinics in dermatology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
6.1field-weighted citation impact, top 3% 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

46 citing papers in PubMed, 2 syntheses or guidelines pooled it, 167 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Review
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  12. Article
  13. Review
  14. Article
  15. Epidermolysis Bullosa Acquisita: A Case Report.The American journal of case reports · 2020
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Thyroid diseases and skin autoimmunity.Reviews in endocrine & metabolic disorders · 2018
    Review
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

3 authors at 1 institution in 1 country.

Rishu GuptaDepartment of Dermatology, The Keck School of Medicine at the University of Southern California, Los Angeles, USA.
David T Woodley
Mei Chen
University of Southern California · US

Funding

PURIFICATION OF EPIDERMOLYSIS BULLOSA ANTIGENR01AR033625 · NIAMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, MEI, WOODLEY, DAVID T. · 1986 to 2012
$4.8M
Protein Therapy for Recessive Dystrophic Epidermolysis BullosaRC4AR060535 · NIAMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, MEI, WOODLEY, DAVID T. · 2010 to 2010
$3.1M
Strategies Towards Gene Therapy for Dystrophic Epidermolysis BullosaR01AR047981 · NIAMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, MEI · 2001 to 2009
$2.9M
NIAMS NIH HHS R01 AR033625NIAMS NIH HHS R01 AR047981NIAMS NIH HHS R01 AR33625NIAMS NIH HHS R01 AR47981NIAMS NIH HHS RC4 AR060535
6 · The paper itself

Abstract

Epidermolysis bullosa acquisita (EBA) is a rare, acquired, chronic subepidermal bullous disease of the skin and mucosa characterized by autoantibodies to type VII collagen (C7) structures, a major component of anchoring fibrils, which attach the epidermis to the dermis. EBA patients have tissue-bound and circulating antitype C7 autoantibodies that attack type C7 and result in a reduction or perturbation of normally functioning anchoring fibrils. Patients with EBA have skin fragility, blisters, erosions, scars, milia, and nail loss, all features reminiscent of genetic dystrophic epidermolysis bullosa. These immunoglobulin G antitype C7 antibodies are pathogenic, because when they are injected into mice, the mice develop an EBA-like blistering disease. In addition to the classical mechanobullous presentation, EBA also has several other distinct clinical syndromes similar to bullous pemphigoid, Brunsting-Perry pemphigoid, or cicatricial pemphigoid. Although treatment for EBA is often unsatisfactory, some therapeutic success has been achieved with colchicine, dapsone, plasmapheresis, photopheresis, infliximab, and intravenous immunoglobulin.

Indexed as

Adrenal Cortex HormonesAnimalsAutoantibodiesCollagen Type VIICyclosporineDapsoneEnzyme-Linked Immunosorbent AssayEpidermolysis Bullosa AcquisitaHumansImmunoblottingImmunoglobulin GImmunologic FactorsImmunosuppressive AgentsRare DiseasesSeverity of Illness IndexSkinAdrenal Cortex HormonesAutoantibodiesCollagen Type VIICyclosporineDapsoneImmunoglobulin GImmunologic FactorsImmunosuppressive Agents

Identifiers

PMID22137228
PMCPMC3234994
OpenAlexW3021825977

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.