Evidence map›Paper›PMID 19818482›Full record

ArticleThe Journal of allergy and clinical immunology2010

Murine atopic dermatitis responds to peroxisome proliferator-activated receptors alpha and beta/delta (but not gamma) and liver X receptor activators.

Yutaka Hatano, Mao-Qiang Man, Yoshikazu Uchida, Debra Crumrine, Theodora M Mauro, Kenneth R Feingold, Peter M Elias, Walter M Holleran

Open access · greenAbstract read
In one paragraph

Article in The Journal of allergy and clinical immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
5.7field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
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  4. Review
  5. Article
  6. Article
  7. Review
  8. Systemic toxicity induced by topical application of perfluoroheptanoic acid (PFHpA), perfluorohexanoic acid (PFHxA), and perfluoropentanoic acid (PFPeA) in a murine model.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2023
    Article
  9. Review
  10. Optimizing emollient therapy for skin barrier repair in atopic dermatitis.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2022
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Saponin fromMediators of inflammation · 2020
    Article
  18. Article
  19. Article
  20. Xenobiotic Receptors and Their Mates in Atopic Dermatitis.International journal of molecular sciences · 2019
    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

8 authors at 2 institutions in 3 countries.

Yutaka HatanoDermatology Service, Veterans Affairs Medical Center, University of California, San Francisco, CA, USA.
Mao-Qiang Man
Yoshikazu Uchida
Debra Crumrine
Theodora M Mauro
Kenneth R Feingold
Peter M Elias
Walter M Holleran
San Francisco VA Medical Center · USUniversity of California, San Francisco · US

Funding

NATURE OF THE MAMMALIAN CUTANEOUS PERMEABILITY BARRIERR01AR019098 · NIAMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI ELIAS, PETER M · 1986 to 2012
$4.2M
Risk Factors for Eczema Vaccinatum in Atopic DermatitisR01AI059311 · NIAID · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI HOLLERAN, WALTER M · 2005 to 2009
$1.9M
Aging Stratum Corneum pH and Barrier FunctionR01AG028492 · NIA · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI MAURO, THEODORA M · 2008 to 2012
$1.5M
NIAID NIH HHS AI059311NIAID NIH HHS R01 AI059311NIAMS NIH HHS AR19098NIAMS NIH HHS R01 AR019098NIA NIH HHS AG028492NIA NIH HHS R01 AG028492
6 · The paper itself

Abstract

backgroundAtopic dermatitis (AD) is a chronic inflammatory dermatosis now increasingly linked to mutations that alter the structure and function of the stratum corneum. Activators of peroxisome proliferator-activated receptors (PPARs) alpha, beta/delta, and gamma and liver X receptor (LXR) regulate epidermal protein and lipid production, leading to superior barrier function. Additionally, some of these activators exhibit potent antihyperplastic and anti-inflammatory activity in irritant contact dermatitis and acute allergic contact dermatitis murine models.

objectiveWe evaluated the efficacy of PPAR/LXR activation in a hapten (oxazolone [Ox])-induced AD-like model (Ox-AD) in hairless mice.

methodsOx-AD was established with 10 Ox challenges (every other day) on the flank. After the establishment of Ox-AD, twice-daily topical application with individual PPAR/LXR activators was then performed for 4 days, with continued Ox challenges every other day. The efficacy of topical PPAR/LXR activators to reduce parameters of Ox-AD was assessed physiologically, morphologically, and immunologically.

resultsCertain topical activators of PPARalpha, PPARbeta/delta, and LXR, but not activators of PPARgamma, reversed the clinical dermatosis, significantly improved barrier function, and increased stratum corneum hydration in Ox-AD mice. In addition, the same activators, but again not PPARgamma, largely reversed the immunologic abnormalities in Ox-AD mice, including the increased T(H)2 markers, such as tissue eosinophil/mast cell density, serum thymus and activation-related chemokine levels, the density of chemoattractant receptor-homologous molecule expressed on T(H)2-positive lymphocytes (but not serum IgE levels), and reduced IL-1alpha and TNF-alpha activation, despite ongoing hapten challenges.

conclusionThese results suggest that topical applications of certain activators/ligands of PPARalpha, PPARbeta/delta, and LXR could be useful for the treatment of AD in human subjects.

Indexed as

Administration, TopicalAnimalsCytokinesDermatitis, AtopicDisease Models, AnimalEpidermisFemaleHumansLiver X ReceptorsMiceMice, HairlessOrphan Nuclear ReceptorsOxazolonePeroxisome Proliferator-Activated ReceptorsPPAR alphaPPAR-betaCytokinesLiver X ReceptorsOrphan Nuclear ReceptorsOxazolonePeroxisome Proliferator-Activated ReceptorsPPAR alphaPPAR-betaPPAR delta

Identifiers

PMID19818482
PMCPMC2859962
OpenAlexW1982848064

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.