Evidence map›Paper›PMID 42794581›Full record

ArticleInternational journal of molecular sciences2026

High-Salt Diet Exacerbates Murine Imiquimod-Induced Psoriasis-like Dermatitis via Activation of Serum- and Glucocorticoid-Inducible Kinase 1.

Mai Yoshida, Teppei Hagino, Manami Yoneyama, Hidehisa Saeki, Naoko Kanda

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

5 authors.

Mai YoshidaDepartment of Dermatology, Nippon Medical School, Bunkyo City 113-8602, Tokyo, Japan.
Teppei HaginoDepartment of Dermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai 270-1694, Chiba, Japan.ORCID 0000-0002-4183-9596
Manami YoneyamaDepartment of Dermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai 270-1694, Chiba, Japan.
Hidehisa SaekiDepartment of Dermatology, Nippon Medical School, Bunkyo City 113-8602, Tokyo, Japan.
Naoko KandaDepartment of Dermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai 270-1694, Chiba, Japan.ORCID 0000-0003-4389-2312

Funding

Ministry of Education, Culture, Sports, Science and Technology
6 · The paper itself

Abstract

Psoriasis is a chronic skin disease manifesting scaly, indurated erythema and an enhanced interleukin (IL)-23/IL-17 immune axis. A high-salt diet (HSD) is known to promote several autoimmune or autoinflammatory diseases. We examined whether an HSD might exacerbate topical imiquimod (IMQ)-induced psoriasis-like dermatitis in mice. Balb/c female mice were fed a normal diet (ND, 0.2% NaCl) or an HSD (4.2% NaCl) for 3 weeks, and 25 mg IMQ was applied to shaved back skin for 5 consecutive days. Compared to ND, the HSD exacerbated IMQ-induced psoriasiform dermatitis with increased scale, skin thickness, and total scores, and histologically enhanced epidermal thickening, hyperkeratosis, and dermal inflammatory infiltrates, including Ly6G+ neutrophils and CD3+ T cells. HSD increased mRNA levels of

Indexed as

DermatitisImiquimodImmediate-Early ProteinsProtein Serine-Threonine KinasesPsoriasisSodium Chloride, DietaryAnimalsCytokinesDisease Models, AnimalFemaleKeratinocytesMiceMice, Inbred BALB CSerum-Glucocorticoid Regulated KinasesSkinCytokinesImiquimodImmediate-Early ProteinsProtein Serine-Threonine KinasesSerum-Glucocorticoid Regulated KinasesSodium Chloride, Dietaryhigh-salt dietIL-17IL-23imiquimodpsoriasisserum- and glucocorticoid-inducible kinase 1

Identifiers

PMID42794581
PMCPMC13607775

What OpenQuestion holds

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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.