Evidence map›Paper›PMID 32687504›Full record

ArticlePloS one2020

Keratinocyte-specific deletion of SHARPIN induces atopic dermatitis-like inflammation in mice.

John P Sundberg, C Herbert Pratt, Leslie P Goodwin, Kathleen A Silva, Victoria E Kennedy, Christopher S Potter, Anisa Dunham, Beth A Sundberg, Harm HogenEsch

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Monogenic disorders of the TNF signalling pathway.Nature reviews. Rheumatology · 2026
    Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Repressive Control of Keratinocyte Cytoplasmic Inflammatory Signaling.International journal of molecular sciences · 2023
    Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. 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

9 authors at 2 institutions in 1 country.

John P SundbergThe Jackson Laboratory, Bar Harbor, ME, United States of America.ORCID 0000-0002-1523-5430
C Herbert PrattThe Jackson Laboratory, Bar Harbor, ME, United States of America.
Leslie P GoodwinThe Jackson Laboratory, Bar Harbor, ME, United States of America.ORCID 0000-0003-1868-5055
Kathleen A SilvaThe Jackson Laboratory, Bar Harbor, ME, United States of America.
Victoria E KennedyThe Jackson Laboratory, Bar Harbor, ME, United States of America.
Christopher S PotterThe Jackson Laboratory, Bar Harbor, ME, United States of America.
Anisa DunhamDepartment of Comparative Pathobiology, College of Veterinary Medicine, Purdue University, West Lafayette, IN, United States of America.
Beth A SundbergThe Jackson Laboratory, Bar Harbor, ME, United States of America.ORCID 0000-0002-4261-0750
Harm HogenEschThe Jackson Laboratory, Bar Harbor, ME, United States of America.
Jackson Laboratory · USPurdue University West Lafayette · US

Funding

Shared Resource ManagementP30CA034196 · NCI · JACKSON LABORATORY · PI William Carl Skarnes · 1985 to 2026
$61.9M
Cpdm: Cloning a Gene That Regulates Eosinophil FunctionR01AR049288 · NIAMS · JACKSON LABORATORY · PI BOWCOCK, ANNE MARY, HOGENESCH, HARM · 2004 to 2016
$5.9M
NCI NIH HHS P30 CA034196NIAMS NIH HHS R01 AR049288
6 · The paper itself

Abstract

Spontaneous mutations in the SHANK-associated RH domain interacting protein (Sharpin) resulted in a severe autoinflammatory type of chronic proliferative dermatitis, inflammation in other organs, and lymphoid organ defects. To determine whether cell-type restricted loss of Sharpin causes similar lesions, a conditional null mutant was created. Ubiquitously expressing cre-recombinase recapitulated the phenotype seen in spontaneous mutant mice. Limiting expression to keratinocytes (using a Krt14-cre) induced a chronic eosinophilic dermatitis, but no inflammation in other organs or lymphoid organ defects. The dermatitis was associated with a markedly increased concentration of serum IgE and IL18. Crosses with S100a4-cre resulted in milder skin lesions and moderate to severe arthritis. This conditional null mutant will enable more detailed studies on the role of SHARPIN in regulating NFkB and inflammation, while the Krt14-Sharpin-/- provides a new model to study atopic dermatitis.

Indexed as

AnimalsApoptosisArthritisDermatitis, AtopicDisease Models, AnimalGene Expression RegulationHumansImmunoglobulin EInflammationIntegrasesInterleukin-18Keratin-14KeratinocytesMiceNerve Tissue ProteinsNF-kappa BCre recombinaseImmunoglobulin EIntegrasesInterleukin-18Keratin-14Krt14 protein, mouseNerve Tissue ProteinsNF-kappa BS100a4 protein, mouseS100 Calcium-Binding Protein A4sharpin

Identifiers

PMID32687504
PMCPMC7371178
OpenAlexW3043836052

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.