Evidence map›Paper›PMID 42457337›Full record

ArticleLupus science & medicine2026

Integrated immune profiling identifies a coordinated T-cell activation and inflammatory signature in SLE.

Katarzyna A Lisowska, Michał Komorniczak, Martyna Misztal, Barbara Bullo-Piontecka, Alicja Dębska-Ślizień, Agnieszka Jankowska-Kulawy, Anna Wardowska

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Article in Lupus science & medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Katarzyna A LisowskaDepartment of Rheumatology, Clinical Immunology, Geriatrics and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland.
Michał KomorniczakDepartment of Nephrology, Transplantology and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland.ORCID 0000-0002-5766-1913
Martyna MisztalDepartment of Rheumatology, Clinical Immunology, Geriatrics and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland.
Barbara Bullo-PionteckaDepartment of Nephrology, Transplantology and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland.ORCID 0000-0003-2190-2903
Alicja Dębska-ŚlizieńDepartment of Nephrology, Transplantology and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland.
Agnieszka Jankowska-KulawyDivision of Laboratory Medicine, Medical University of Gdańsk, Gdańsk, Poland.
Anna WardowskaDepartment of Rheumatology, Clinical Immunology, Geriatrics and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland anna.wardowska@gumed.edu.pl.ORCID 0000-0002-4392-5594

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPatients with SLE have an increased risk of infections and infection-related mortality, which may be associated with disturbances in immune cell populations. Despite extensive research, findings regarding T-cell and B-cell alterations in SLE remain inconsistent. Therefore, we analysed peripheral blood immune cell subpopulations and their molecular profiles in patients with SLE with renal involvement compared with healthy controls (HCs).

methodsThe phenotype and gene expression of lymphocytes from patients with SLE and lupus nephritis and healthy donors were assessed using flow cytometry and quantitative PCR. Exploratory multivariate and treatment-sensitivity analyses were performed to evaluate global immune patterns and potential treatment-related confounding.

resultsPatients with SLE exhibited a decreased proportion of helper T (Th) cells and an increased percentage of cytotoxic T (Tc) cells compared with HC, accompanied by a reduced CD4/CD8 ratio. The percentages of CD4

conclusionsPatients with SLE with renal involvement show coordinated disturbances in T-cell and B-cell compartments linked to chronic immune activation, interferon-related responses and disease duration. These findings support the relevance of integrated immune profiling in SLE but should be interpreted as exploratory and require validation in larger longitudinal cohorts.

Indexed as

InflammationLupus Erythematosus, SystemicLupus NephritisLymphocyte ActivationT-LymphocytesAdultB-LymphocytesCase-Control StudiesCytokinesFemaleFlow CytometryHumansMaleMiddle AgedCytokinesB cellsCytokinesLupus NephritisSystemic Lupus ErythematosusT Cells

Identifiers

PMID42457337
PMCPMC13374428

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