Evidence map›Paper›PMID 27057448›Full record

ArticleOncoimmunology2016

Enhanced neutrophil activity is associated with shorter time to tumor progression in glioblastoma patients.

Afsar Rahbar, Madeleine Cederarv, Nina Wolmer-Solberg, Charlotte Tammik, Giuseppe Stragliotto, Inti Peredo, Olesja Fornara, Xinling Xu, Mensur Dzabic, Chato Taher and 2 more

Open access · goldAbstract read
In one paragraph

Article in Oncoimmunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

66 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

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6 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Afsar RahbarDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Madeleine CederarvDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Nina Wolmer-SolbergDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Charlotte TammikDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Giuseppe StragliottoDepartment of Neurology, Karolinska University Hospital, Stockholm, Sweden; Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden.
Inti PeredoDepartment of Neurology, Karolinska University Hospital, Stockholm, Sweden; Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden.
Olesja FornaraDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Xinling XuDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Mensur DzabicDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Chato TaherDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Petra SkarmanDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Cecilia Söderberg-NauclérDepartment of Medicine Solna, Microbial Pathogenesis Research Unit, Center for Molecular Medicine, Karolinska Institute , Stockholm, Sweden.
Karolinska Institutet · SEKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioblastoma multiforme (GBM) is a highly malignant tumor with a poor outcome that is often positive for human cytomegalovirus (HCMV). GBM patients often have excessive numbers of neutrophils and macrophages near and within the tumor. Here, we characterized the cytokine patterns in the blood of GBM patients with and without Valganciclovir treatment. Furthermore, we determined whether neutrophil activation is related to HCMV status and patient outcome. Blood samples for analyses of cytokines and growth factors were collected from 42 GBM patients at the time of diagnosis (n = 42) and at weeks 12 and 24 after surgery. Blood neutrophils of 28 GBM patients were examined for CD11b expression. The levels of pro- and anti-inflammatory cytokines and chemokines-including interleukin (IL)-1β, IL-2, IL-6, IL-8, IL-10, IL-12p70, IL-17A, transforming growth factor (TGF)-β1, interferon-γ, interferon-α, tumor necrosis factor α, and monocyte chemoattractant protein (MCP)-1were analyzed with a bead-based flow cytometry assay. During the first six months after surgery, neutrophil activity was increased in 12 patients and was unchanged or decreased in 16. Patients with increased neutrophil activity had enhanced IL-12p70, high grade HCMV and a shorter time to tumor progression (TTP) than patients without or decreased neutrophil activity (median TTP; 5.4 vs. 12 months, 95% confidence interval; 1.6-10 vs. 0.1-0.6, hazard ratio = 3 vs. 0.4,

Indexed as

Cytokinesglioblastoma multiformehuman cytomegalovirusneutrophilstime to tumor progressionvalganciclovir

Identifiers

PMID27057448
PMCPMC4801436
OpenAlexW2206466303

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.