Evidence map›Paper›PMID 42732409›Full record

ArticleClinical, cosmetic and investigational dermatology2026

Ex vivo Evaluation of Live-MB2 and CX-2 Biotic Strains on Inflammatory and Barrier-Related Biomarkers in a Human Skin Atopic Dermatitis-Like Model.

Sejin Cheon, Haeun Lee, Da Yeong Nam, Seokjun Kim, Kyeongeun Kim, Jaeyu Park, Dong-Geol Lee, Chun Ho Park, So Min Kang, Young Mok Heo and 2 more

Abstract read
In one paragraph

Article in Clinical, cosmetic and investigational dermatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Sejin Cheon *Research and Innovation Center, COSMAX BTI, Seongnam, South Korea.ORCID 0009-0007-0298-7450
Haeun Lee *Research and Innovation Center, COSMAX BTI, Seongnam, South Korea.ORCID 0000-0002-9415-0557
Da Yeong Nam *Korea Biomedical Research Institute (KBI), Seongnam, South Korea.
Seokjun Kim *Department of Medicine, Kyung Hee University College of Medicine, Seoul, South Korea.
Kyeongeun KimCenter for Digital Health, Medical Science Research Institute, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea.
Jaeyu ParkCenter for Digital Health, Medical Science Research Institute, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea.ORCID 0009-0005-2009-386X
Dong-Geol LeeResearch and Innovation Center, COSMAX BTI, Seongnam, South Korea.
Chun Ho ParkResearch and Innovation Center, COSMAX BTI, Seongnam, South Korea.
So Min KangKorea Biomedical Research Institute (KBI), Seongnam, South Korea.
Young Mok HeoResearch and Innovation Center, COSMAX BTI, Seongnam, South Korea.ORCID 0000-0002-4060-5018
Hyun Ho HanDepartment of Plastic Surgery, Asan Medical Center, Ulsan University College of Medicine, Seoul, South Korea.ORCID 0000-0001-7072-9882
Dong Keon YonDepartment of Medicine, Kyung Hee University College of Medicine, Seoul, South Korea.ORCID 0000-0003-1628-9948

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Atopic dermatitis (AD) is a chronic inflammatory skin condition characterized by epidermal barrier disruption and immune dysregulation. Live-MB2 and CX-2 were used in an ex vivo human skin AD-like model, which provides a biologically relevant platform for assessing cosmetic ingredients targeting AD-like features. Methods: An AD-like condition was induced in ex vivo human skin explants by repeated tape stripping followed by 2,4-dinitrochlorobenzene stimulation. Skin tissues were treated with Live-MB2 or CX-2 via topical or dermal exposure. Epidermal thickness, IgE, and filaggrin levels were evaluated using hematoxylin and eosin, immunofluorescence, and Enzyme-Linked Immunosorbent Assay analyses. Results: Topical application of Live-MB2 and CX-2 significantly reduced epidermal thickness compared with AD-induced controls. IgE levels were significantly reduced, while filaggrin expression indicated a marked increase, indicating barrier recovery. No treatment-related tissue damage was observed. Conclusion: Live-MB2 and CX-2 showed favorable effects on inflammatory and barrier-related parameters in an ex vivo human skin AD-like model, supporting their potential application as cosmetic ingredients for sensitive and atopic-prone skin.

Indexed as

atopic dermatitiscosmetic ingredientsEx vivo human skinfilaggrinlive bioticsskin barrier

Identifiers

PMID42732409
PMCPMC13570615

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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.