Evidence map›Paper›PMID 41254515›Full record

ArticleBMC immunology2025

Induction of high numbers of T

Samar Salman, Sohaila M Khalil, Amany Mohammed Abdel-Latif, Yasmina Ahmed El Attar, Mohamed Labib Salem

Abstract read
In one paragraph

Article in BMC immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

5 authors.

Samar SalmanDepartment of Dermatology and Venereology, Faculty of Medicine, Tanta University Hospital, Tanta, Egypt.
Sohaila M KhalilImmunology and Biotechnology Unit, Department of Zoology, Faculty of Science, Tanta University, Tanta, Egypt.
Amany Mohammed Abdel-LatifDepartment of Dermatology and Venereology, Faculty of Medicine, Tanta University Hospital, Tanta, Egypt.
Yasmina Ahmed El AttarDepartment of Dermatology and Venereology, Faculty of Medicine, Tanta University Hospital, Tanta, Egypt.
Mohamed Labib SalemImmunology and Biotechnology Unit, Department of Zoology, Faculty of Science, Tanta University, Tanta, Egypt. mohamed.labib@science.tanta.edu.eg.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPsoriasis is a prevalent autoimmune skin disorder; however, the mechanism of its pathogenesis remains fully understood. The imbalance of regulatory T (T AIM OF THE WORK: Given that IL-2/IL-12 complex is considered as an immune modulator for antigen-activated lymphocyte proliferation, this study aimed to compare the immunophenotypic, clinical, and histological effects of anti-IL-2/IL-2 complex to a low dose of free IL-2 on experimental psoriasis-like skin inflammation induced by imiquimod. MATERIALS AND

methodsThirty-five Balb/c male mice were left without treatment, or were received topical application of imiquimod (IMQ, 3.125 mg/mouse) to induce psoriasis-like skin inflammation, and then the mice were treated with intraperitoneal (i.p.) injection of 100 µL containing anti-IL-2/IL-2 complex (2.5 µg /0.5 µg/mouse), or topical steroids (62.50 mg/mouse), or low dose of free IL-2 (i.p.; 0.5 µg/mouse). The expression levels of CD4, CD25, and Foxp3 in the leukocytes were assessed by multiparametric flow cytometry. The effects of different treatments on the histology and pathology of the induced psoriasis were also assessed.

resultsIMQ-induced hyperkeratosis, parakeratosis and mild papillomatosis with the retained nuclei in the keratin layer, whereas acanthosis with exocytosis was prominent in the epidermal layer. Lymphocyte infiltration was profusely all over the dermis. Additionally, there were some degrees of Munro micro abscesses were observed in the keratin layer with a collection of neutrophils in the group treated with standard betamethasone cream which showed mild improvement clinically, histopathological with no significant difference between this group and the naïve and positive control groups. After 7 days from the onset of treatment, we found that treatment of mice with anti-IL-2/IL-2 complex decreased the thickness of the epiderms as compared to their groups. Furthermore, the relative number of CD4 IN

conclusionAnti IL-2/IL-2 complex therapy effectively ameliorated the clinical manifestations of psoriasis, with no apparent side effects, providing a new strategy for treating psoriasis.

Indexed as

Interleukin-2PsoriasisSkinT-Lymphocytes, RegulatoryAnimalsDisease Models, AnimalImiquimodInflammationMaleMiceMice, Inbred BALB CImiquimodInterleukin-2CD25CD4Foxp3 IL-2ImiquimodInflammationPsoriasisTreg cells

Identifiers

PMID41254515
PMCPMC12628847

What OpenQuestion holds

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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.