Evidence map›Paper›PMID 39379484›Full record

ArticleCommunications biology2024

Characterization of macrophages associated with human skin models exposed to UV radiation.

Suphanun Phuphanitcharoenkun, Fiona Louis, Yoshihiro Sowa, Kentaro Uchida, Misa Katsuyama, Rungaroon Waditee-Sirisattha, Hakuto Kageyama, Michiya Matsusaki, Tanapat Palaga

Abstract read
In one paragraph

Article in Communications biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

9 authors.

Suphanun PhuphanitcharoenkunGraduate Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
Fiona LouisJoint Research Laboratory (TOPPAN) for Advanced Cell Regulatory Chemistry, Graduate School of Engineering, Osaka University, Osaka, 565-0871, Japan.ORCID 0000-0002-2453-2314
Yoshihiro SowaDepartment of Plastic and Reconstructive Surgery, Graduate School of Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
Kentaro UchidaMaterials Solution Department, Product Analysis Center, Panasonic Holdings Corporation Kadoma, Osaka, 571-8686, Japan.
Misa KatsuyamaMaterials Solution Department, Product Analysis Center, Panasonic Holdings Corporation Kadoma, Osaka, 571-8686, Japan.
Rungaroon Waditee-SirisatthaDepartment of Microbiology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
Hakuto KageyamaGraduate School of Environmental and Human Sciences, Meijo University, Nagoya, Aichi, 468-8502, Japan.
Michiya MatsusakiJoint Research Laboratory (TOPPAN) for Advanced Cell Regulatory Chemistry, Graduate School of Engineering, Osaka University, Osaka, 565-0871, Japan.ORCID 0000-0003-4294-9313
Tanapat PalagaCenter of Excellence in Materials and Bio-interfaces, Chulalongkorn University, Bangkok, 10330, Thailand. tanapat.p@chula.ac.th.ORCID 0000-0001-8734-6626

Funding

MEXT | JST | Center of Innovation Program (COI) JPMJPF2009National Research Council of Thailand (NRCT) 173851
6 · The paper itself

Abstract

Skin macrophages play important roles in the response to external stimuli. Human skin equivalents (HSEs) incorporating the human monocytic cell line THP-1 were fabricated to generate immunocompetent human skin models. These HSEs were used to investigate the influence of the skin microenvironment and ultraviolet A (UVA) on macrophages. Transcriptomic analysis revealed that THP-1 cells in HSEs were enriched in extracellular matrix interaction hallmark but downregulated in DNA replication hallmark. Upon UVA exposure, immunocompetent HSEs presented epidermal distortion and increased DNA double-strand breaks (DSBs). The genes associated with oxidative stress and the inflammatory response were significantly upregulated in THP-1 cells. When the photoprotective agent mycosporine-2-glycine from cyanobacteria was applied to HSEs, the incidence of UVA-induced DSBs was significantly lower, and inflammatory and UV response hallmarks were downregulated in THP-1 cells. Taken together, these results suggest that immunocompetent HSEs can be used to investigate the responses of skin-resident macrophages to external stimuli.

Indexed as

MacrophagesSkinUltraviolet RaysDNA Breaks, Double-StrandedHumansOxidative StressTHP-1 Cells

Identifiers

PMID39379484
PMCPMC11461876

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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.