Evidence map›Paper›PMID 35492386›Full record

ArticleCurrent research in immunology2021

Impact of the induction phase chemotherapy on cytokines and oxidative markers in peripheral and bone marrow plasma of children with acute lymphocytic leukemia.

G E Broto, P R B Silva, F C Trigo, V J Victorino, K L Bonifácio, W R Pavanelli, F Tomiotto-Pelissier, M R Garbim, S T Oliveira, J J Jumes and 2 more

Open access · goldAbstract read
In one paragraph

Article in Current research in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 25% of its field
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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Observational
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  5. 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

12 authors at 4 institutions in 1 country.

G E BrotoHealth Sciences Postgraduate Program, State University of Londrina (UEL), Londrina, PR, Brazil.
P R B SilvaHealth Sciences Postgraduate Program, State University of Londrina (UEL), Londrina, PR, Brazil.
F C TrigoLondrina Cancer Institute, Londrina, Paraná, Brazil.
V J VictorinoFederal Institute of Rio de Janeiro, Rio de Janeiro, Brazil.
K L BonifácioHealth Sciences Postgraduate Program, State University of Londrina (UEL), Londrina, PR, Brazil.
W R PavanelliExperimental Pathology Postgraduate Program, State University of Londrina (UEL), Londrina, PR, Brazil.
F Tomiotto-PelissierExperimental Pathology Postgraduate Program, State University of Londrina (UEL), Londrina, PR, Brazil.
M R GarbimLaboratory of Tumor Biology, State University of Western Paraná (UNIOESTE), Francisco Beltrão, PR, Brazil.
S T OliveiraLaboratory of Tumor Biology, State University of Western Paraná (UNIOESTE), Francisco Beltrão, PR, Brazil.
J J JumesLaboratory of Tumor Biology, State University of Western Paraná (UNIOESTE), Francisco Beltrão, PR, Brazil.
C PanisLaboratory of Tumor Biology, State University of Western Paraná (UNIOESTE), Francisco Beltrão, PR, Brazil.
D S BarbosaHealth Sciences Postgraduate Program, State University of Londrina (UEL), Londrina, PR, Brazil.
Universidade Estadual de Londrina · BRUniversidade Estadual do Oeste do Paraná · BREntomological Society of Brazil · BRRio de Janeiro Federal Institute of Education, Science and Technology · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

B-cell acute lymphocytic leukemia (B-ALL) is the main neoplasia affecting children worldwide, in which cytotoxic chemotherapy remains the main treatment modality. In this study, we analyzed the profile of inflammatory markers concerning oxidative stress and cytokines in 17 B-ALL patients. Peripheral blood (PB) and bone marrow (BM) samples were collected and evaluated for the pro-oxidative status (nitric oxide products-NOx and hydroperoxides), antioxidants (sulfhydryl groups-SH and total radical-trapping antioxidant parameter-TRAP), and cytokines (TNF-α, IFN-γ), at diagnosis (D0) to and the end of the induction phase (D28). At D28, hydroperoxides were higher in PB, concomitant to TNF-α levels. INF-γ was increased in the BM at D28. Hydroperoxides were higher in patients presenting malignant cells in BM and/or PB after treatment, a condition named minimal residual disease (MRD) when compared to those without MRD at D28. These findings suggest that oxidative stress and cytokines vary across the B-ALL induction phase, and lipid peroxidation is a potential marker associated with MRD status.

Indexed as

B-cell acute lymphocytic leukemiaCytokinesHydroperoxidesMinimal residual diseaseOxidative stressPrognosis

Identifiers

PMID35492386
PMCPMC9040137
OpenAlexW3206551904

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.