Evidence map›Paper›PMID 33149212›Full record

ArticleScientific reports2020

Evaluation of cytokine expression and circulating immune cell subsets as potential parameters of acute radiation toxicity in prostate cancer patients.

Tatjana P Stanojković, Ivana Z Matić, Nina Petrović, Vesna Stanković, Katarina Kopčalić, Irina Besu, Marija Đorđić Crnogorac, Emina Mališić, Katarina Mirjačić-Martinović, Ana Vuletić and 5 more

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

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  20. Impact of IL-23 in prostate cancer.Asian journal of andrology
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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

15 authors.

Tatjana P StanojkovićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Ivana Z MatićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Nina PetrovićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Vesna StankovićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Katarina KopčalićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Irina BesuInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Marija Đorđić CrnogoracInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Emina MališićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Katarina Mirjačić-MartinovićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Ana VuletićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Zoran BukumirićInstitute for Medical Statistics and Informatics, School of Medicine, University of Belgrade, Belgrade, Serbia.
Željko ŽižakInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia.
Marlon VeldwijkDepartment of Radiation Oncology, University Medical Center Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.
Carsten HerskindDepartment of Radiation Oncology, University Medical Center Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.
Marina NikitovićInstitute of Oncology and Radiology of Serbia, Belgrade, Serbia. marina.nikitovic@ncrc.ac.rs.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One of the challenges of radiation oncology in the era of personalized medicine is identification of biomarkers associated with individual radiosensitivity. The aim of research was to evaluate the possible clinical value of the associations between clinical, physical, and biological factors, and risk for development of acute radiotoxicity in patients with prostate cancer. The study involved forty four patients treated with three-dimensional conformal radiotherapy. The concentrations of IL-1β, IL-2, IL-6, IFN-γ and TGF-β1 were assessed before radiotherapy, after 5th, 15th and 25th radiotherapy fractions, at the end, and 1 month after the end of radiotherapy. Cytokine gene expression was determined in peripheral blood mononuclear cells. The univariate analysis of circulating cytokine levels during radiotherapy showed that increased serum concentrations of IL-6 were significantly associated with higher grade of acute genitourinary toxicity. The multivariate analysis demonstrated that increased level of IL-6 during the radiotherapy was significantly associated with higher grade of acute genitourinary toxicity across treatment. TGF-β expression levels significantly decreased during course of radiotherapy. Research indicates that changes in circulating cytokine levels might be important parameter of radiotoxicity in patients with prostate cancer. These findings suggest that future studies based on multi-parameter examination are necessary for prediction of individual radiosensitivity.

Indexed as

Lymphocyte SubsetsAgedAged, 80 and overCytokinesGene ExpressionHumansMaleMiddle AgedProstatic NeoplasmsRadiation InjuriesRadiation ToleranceCytokines

Identifiers

PMID33149212
PMCPMC7643057

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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.