Evidence map›Paper›PMID 41870840›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2026

Comparison of plasma cytokine expression in adult haematological malignancy patients with bacterial and/or fungal infections.

Najihah Hussein, Gin Gin Gan, Rukumani Devi Velayuthan, Samudi Raju Chandramathi, Thevambiga Iyadorai, Chin Sum Cheong, Chee Chiat Liong, Sun Tee Tay

Abstract readComparative Study
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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 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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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

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Najihah HusseinDepartment of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Gin Gin GanDepartment of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Rukumani Devi VelayuthanDepartment of Medical Microbiology, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Samudi Raju ChandramathiDepartment of Medical Microbiology, Universiti Malaya, 50603, Kuala Lumpur, Malaysia. chandramathi@um.edu.my.ORCID http://orcid.org/0000-0003-2695-9132
Thevambiga IyadoraiDepartment of Medical Microbiology, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Chin Sum CheongDepartment of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Chee Chiat LiongDepartment of Medicine, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Sun Tee TayDepartment of Medical Microbiology, Universiti Malaya, 50603, Kuala Lumpur, Malaysia.

Funding

Pfizer Pharmaceuticals PV067-2019Pfizer Pharmaceuticals RK001-2020
6 · The paper itself

Abstract

backgroundBacterial and fungal infections pose significant challenges in the management of patients with haematological malignancies (HM), substantially affecting the impact on clinical outcomes, including prolonged hospitalization and reduced life expectancy. Increased susceptibility to bacterial and/or fungal pathogens can occur due to immunosuppression, either inherent to the haematological disorder or induced by specific therapeutic strategies.

methodsIn this study, we quantified the plasma levels of four cytokines (interferon-γ, interleukin-5, interleukin-17, and transforming growth factor-β) in a cohort of 75 adult HM patients who developed bacterial and/or fungal infections, using a newly modified enzyme-linked immunosorbent assay platform.

resultsWe observed significant changes in the plasma cytokine levels at the infection onset. The median concentration levels of T helper 1 (IFN-γ), T helper 2 (IL-5), and T helper 17 (IL-17) cytokines were significantly higher as compared to those during pre-infection and post-infection (P < 0.05). In contrast, the level of regulatory T cells (TGF-β) exhibited a significant decrease at the time of infection compared to the pre-infection time point (P < 0.05). Further analysis revealed an imbalance in cytokine ratios, including Th1/Th2, Th1/Th17, Th1/Treg, Th2/Th17, and Th2/Treg, at the onset of infection, with increased Th1 and Th2-associated cytokines dominating these ratios.

conclusionOur results highlighted significant changes in the expression levels of several cytokines at the infection onset of HM patients, reflecting a strong correlation between the inflammatory state and cytokine expression, characterised by a predominance of Th1 and Th2-associated cytokines.

Indexed as

Bacterial InfectionsCytokinesHematologic NeoplasmsMycosesAdultAgedFemaleHumansInterferon-gammaInterleukin-17Interleukin-5MaleMiddle AgedTh1 CellsTransforming Growth Factor betaYoung AdultCytokinesInterferon-gammaInterleukin-17Interleukin-5Transforming Growth Factor betaBacterial infectionsCytokine expressionFungal infectionsHaematological malignanciesT helper cells

Identifiers

PMID41870840

What Socratic holds

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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 Socratic graph.