Evidence map›Paper›PMID 32571120›Full record

ArticleInternational journal of immunopathology and pharmacology

Phloretin alleviates dinitrochlorobenzene-induced dermatitis in BALB/c mice.

Chieh-Shan Wu, Shih-Chao Lin, Shiming Li, Yu-Chih Chiang, Nicole Bracci, Caitlin W Lehman, Kuo-Tung Tang, Chi-Chien Lin

Open access · goldAbstract read
In one paragraph

Article in International journal of immunopathology and pharmacology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Helicobacter pylori infection attenuates 2,4-dinitrochlorobenzene-induced atopic dermatitis-like skin lesions in C57/BL6 mice.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2023
    Article
  9. Article
  10. Review
  11. Article
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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

8 authors at 6 institutions in 3 countries.

Chieh-Shan WuDepartment of Dermatology, Kaohsiung Veterans General Hospital, Kaohsiung.
Shih-Chao LinNational Center for Biodefense and Infectious Diseases, School of Systems Biology, George Mason University, Manassas, VA, USA.
Shiming LiHubei Key Laboratory for Processing & Application of Catalytic Materials, College of Chemistry & Chemical Engineering, Huanggang Normal University, Huanggang, China.
Yu-Chih ChiangDepartment of Restaurant, Hotel and Institutional Management, College of Human Ecology, Fu Jen Catholic University, New Taipei City.
Nicole BracciNational Center for Biodefense and Infectious Diseases, School of Systems Biology, George Mason University, Manassas, VA, USA.
Caitlin W LehmanNational Center for Biodefense and Infectious Diseases, School of Systems Biology, George Mason University, Manassas, VA, USA.
Kuo-Tung TangDivision of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung.
Chi-Chien LinDepartment of Life Sciences, Institute of Biomedical Sciences, The iEGG and Animal Biotechnology Center, National Chung Hsing University, Taichung.ORCID https://orcid.org/0000-0002-1464-0231
George Mason University · USFu Jen Catholic University · TWHuanggang Normal University · CNKaohsiung Veterans General Hospital · TWNational Chung Hsing University · TWTaichung Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atopic dermatitis (AD) is a chronic inflammatory disease of the skin that substantially affects a patient's quality of life. While steroids are the most common therapy used to temporally alleviate the symptoms of AD, effective and nontoxic alternatives are urgently needed. In this study, we utilized a natural, plant-derived phenolic compound, phloretin, to treat allergic contact dermatitis (ACD) on the dorsal skin of mice. In addition, the effectiveness of phloretin was evaluated using a mouse model of ACD triggered by 2,4-dinitrochlorobenzene (DNCB). In our experimental setting, phloretin was orally administered to BALB/c mice for 21 consecutive days, and then, the lesions were examined histologically. Our data revealed that phloretin reduced the process of epidermal thickening and decreased the infiltration of mast cells into the lesion regions, subsequently reducing the levels of histamine and the pro-inflammatory cytokines interleukin (IL)-6, IL-4, thymic stromal lymphopoietin (TSLP), interferon-γ (IFN-γ) and IL-17A in the serum. These changes were associated with lower serum levels after phloretin treatment. In addition, we observed that the mitogen-activated protein kinase (MAPK) and NF-κB pathways in the dermal tissues of the phloretin-treated rodents were suppressed compared to those in the AD-like skin regions. Furthermore, phloretin appeared to limit the overproliferation of splenocytes in response to DNCB stimulation, reducing the number of IFN-γ-, IL-4-, and IL-17A-producing CD4

Indexed as

AnimalsAnti-Inflammatory AgentsCD4-Positive T-LymphocytesCell DegranulationCytokinesDermatitis, Allergic ContactDinitrochlorobenzeneDisease Models, AnimalHistamineHistamine ReleaseImmunoglobulin EInflammation MediatorsMaleMast CellsMice, Inbred BALB CPhloretinAnti-Inflammatory AgentsCytokinesDinitrochlorobenzeneHistamineImmunoglobulin EInflammation MediatorsPhloretin2,4-dinitrochlorobenzene (DNCB)allergic contact dermatitisIgEmast cellsphloretinT cellstopic dermatitis

Identifiers

PMID32571120
PMCPMC7313336
OpenAlexW3035908120

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.