Evidence map›Paper›PMID 41828533›Full record

ArticleInternational journal of molecular sciences2026

Aerobic Exercise Attenuates Epidermal Hyperplasia in an Obesity-Associated Psoriasiform Dermatitis Model.

Yoshihiro Matsuda, Shin Morizane, Daiki Takezaki, Yuma Sakamoto, Nobuyasu Baba, Masanori Iseki, Yoshio Kawakami, Tatsushi Shiomi, Tomoyuki Mukai

Abstract read
In one paragraph

Article in International journal of molecular sciences, 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
–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

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

9 authors.

Yoshihiro MatsudaDepartment of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan.ORCID 0009-0002-3168-7055
Shin MorizaneDepartment of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan.ORCID 0000-0003-1374-065X
Daiki TakezakiDepartment of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan.
Yuma SakamotoDepartment of Immunology and Molecular Genetics, Kawasaki Medical School, Kurashiki 701-0192, Japan.ORCID 0000-0001-9916-4862
Nobuyasu BabaDepartment of Immunology and Molecular Genetics, Kawasaki Medical School, Kurashiki 701-0192, Japan.
Masanori IsekiDepartment of Immunology and Molecular Genetics, Kawasaki Medical School, Kurashiki 701-0192, Japan.
Yoshio KawakamiDepartment of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan.
Tatsushi ShiomiDepartment of Pathology, Kawasaki Medical School, Kurashiki 701-0192, Japan.
Tomoyuki MukaiDepartment of Immunology and Molecular Genetics, Kawasaki Medical School, Kurashiki 701-0192, Japan.ORCID 0000-0002-0103-1621

Funding

Health Labour Sciences Research Grant JPMH23FC1016Japan Society for the Promotion of Science 23K07766Japan Society for the Promotion of Science 23K07917Japan Society for the Promotion of Science 24K02491Japan Society for the Promotion of Science 24K11570Smoking Research Foundation NAthe KAWASAKI Foundation of Medical Science and Medical Welfare NA
6 · The paper itself

Abstract

Obesity is an important risk factor for psoriasis, and clinical studies indicate that exercise interventions can improve disease severity. However, the mechanisms by which exercise influences psoriatic pathogenesis remain insufficiently understood. To investigate the effects of aerobic exercise on obesity-associated psoriasis, wild-type mice were fed a high-fat diet (HFD) for 7 weeks to induce obesity and subsequently underwent moderate-intensity treadmill running for 3 weeks. Psoriasiform dermatitis was induced by daily topical application of imiquimod (IMQ) to the skin for five consecutive days. HFD increased body weight, epididymal fat mass, and serum cholesterol. HFD-fed mice developed more severe IMQ-induced psoriatic skin changes compared with normal diet-fed mice. Treadmill exercise modestly reduced body weight gain and attenuated epidermal hyperplasia in HFD-fed mice. In contrast, inflammatory cytokine expression, including

Indexed as

DermatitisEpidermisHyperplasiaObesityPhysical Conditioning, AnimalPsoriasisAnimalsCytokinesDiet, High-FatDisease Models, AnimalImiquimodMaleMiceMice, Inbred C57BLCytokinesImiquimodaerobic exercisehigh-fat dietimiquimodobesitypsoriasis

Identifiers

PMID41828533
PMCPMC12985546

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.