Evidence map›Paper›PMID 36232673›Full record

ArticleInternational journal of molecular sciences2022

Calcium-Based Antimicrobial Peptide Compounds Attenuate DNFB-Induced Atopic Dermatitis-Like Skin Lesions via Th-Cells in BALB/c Mice.

Qingfeng Liu, Mengmeng Li, Na Wang, Chun He, Xian Jiang, Jingyi Li

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Effects of topicalFrontiers in medicine · 2026
    Article
  2. Article
  3. 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

6 authors.

Qingfeng LiuDepartment of Dermatology and Venereology, West China Hospital of Sichuan University, Chengdu 610041, China.
Mengmeng LiDepartment of Dermatology and Venereology, West China Hospital of Sichuan University, Chengdu 610041, China.ORCID 0000-0003-3967-8372
Na WangDepartment of Dermatology and Venereology, West China Hospital of Sichuan University, Chengdu 610041, China.
Chun HeDepartment of Dermatology and Venereology, West China Hospital of Sichuan University, Chengdu 610041, China.
Xian JiangDepartment of Dermatology and Venereology, West China Hospital of Sichuan University, Chengdu 610041, China.ORCID 0000-0001-5109-6055
Jingyi LiDepartment of Dermatology and Venereology, West China Hospital of Sichuan University, Chengdu 610041, China.ORCID 0000-0003-1320-366X

Funding

the Key research and development (R&D) Program of Science & Technology Department of Sichuan Province 2020YFS0195West China Hospital scientific research project HX-H1911217
6 · The paper itself

Abstract

Atopic dermatitis (AD) is a chronic and recurrent inflammatory skin disease, characterized by severe itching and recurrent skin lesions. We hypothesized that a novel treatment involving calcium-based antimicrobial peptide compounds (CAPCS), a combination of natural calcium extracted from marine shellfish, and a variety of antimicrobial peptides, may be beneficial for AD. We established a dinitrofluorobenzene (DNFB)-induced AD model in BALB/c mice to test our hypothesis. We observed mouse behavior and conducted histopathological and immunohistochemical analyses on skin lesions before and after CAPCS treatment. We also characterized the changes in the levels of cytokines, inflammatory mediators, and Toll-like receptors (TLRs) in plasma and skin lesions. The results showed that (i) topical application of CAPCS ameliorated AD-like skin lesions and reduced scratching behavior in BALB/c mice; (ii) CAPCS suppressed infiltration of inflammatory cells and inhibited the expression of inflammatory cytokines in AD-like skin lesions; (iii) CAPCS reduced plasma levels of inflammatory cytokines; and (iv) CAPCS inhibited TLR2 and TLR4 protein expression in skin lesions. Topical application of CAPCS exhibits a therapeutic effect on AD by inhibiting inflammatory immune responses via recruiting helper T cells and engaging the TLR2 and TLR4 signaling pathways. Therefore, CAPCS may be useful for the treatment of AD.

Indexed as

Dermatitis, AtopicAnimalsAntimicrobial PeptidesCalciumCytokinesDinitrofluorobenzeneInflammation MediatorsMiceMice, Inbred BALB CSkinT-Lymphocytes, Helper-InducerToll-Like Receptor 2Toll-Like Receptor 4Antimicrobial PeptidesCalciumCytokinesDinitrofluorobenzeneInflammation MediatorsToll-Like Receptor 2Toll-Like Receptor 4atopic dermatitisBALB/c micecalcium-based antimicrobial peptides compoundscytokines

Identifiers

PMID36232673
PMCPMC9569644

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Registered trials

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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.