Evidence map›Paper›PMID 27618552›Full record

ArticleNature immunology2016

Glioma-induced inhibition of caspase-3 in microglia promotes a tumor-supportive phenotype.

Xianli Shen, Miguel A Burguillos, Ahmed M Osman, Jeroen Frijhoff, Alejandro Carrillo-Jiménez, Sachie Kanatani, Martin Augsten, Dalel Saidi, Johanna Rodhe, Edel Kavanagh and 10 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Nature immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
6.0field-weighted citation impact, top 4% 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

61 citing papers in PubMed, 102 citations in OpenAlex.

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  13. Microglia in Glioma.Advances in neurobiology · 2024
    Review
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1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 6 institutions in 3 countries.

Xianli ShenDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.
Miguel A BurguillosDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.
Ahmed M OsmanDepartment of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
Jeroen FrijhoffDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.
Alejandro Carrillo-JiménezDepartamento de Bioquímica y Biología Molecular, Universidad de Sevilla, Sevilla, Spain.ORCID http://orcid.org/0000-0002-3023-4268
Sachie KanataniCenter for Infectious Medicine, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
Martin AugstenDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.
Dalel SaidiDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.
Johanna RodheDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-6515-0080
Edel KavanaghDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.
Anthony RongvauxDepartment of Immunobiology, Yale University School of Medicine, New Haven, Connecticut, USA.
Vilma RraklliDepartment of Cell and Molecular Biology, Ludwig Institute for Cancer Research, Karolinska Institutet, Stockholm, Sweden.
Ulrika NymanDepartment of Cell and Molecular Biology, Ludwig Institute for Cancer Research, Karolinska Institutet, Stockholm, Sweden.
Johan HolmbergDepartment of Cell and Molecular Biology, Ludwig Institute for Cancer Research, Karolinska Institutet, Stockholm, Sweden.
Arne ÖstmanDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.
Richard A FlavellDepartment of Immunobiology, Yale University School of Medicine, New Haven, Connecticut, USA.
Antonio BarraganCenter for Infectious Medicine, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
Jose Luis VeneroDepartamento de Bioquímica y Biología Molecular, Universidad de Sevilla, Sevilla, Spain.
Klas BlomgrenDepartment of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
Bertrand JosephDepartment of Oncology-Pathology, Cancer Centrum Karolinska, Karolinska Institutet, Stockholm, Sweden.
Karolinska Institutet · SEInstituto de Biomedicina de Sevilla · ESKarolinska University Hospital · SEStockholm University · SEHoward Hughes Medical Institute · USYale University · US

Funding

Yale Pathology Tissue Services Shared ResourceP30CA016359 · NCI · YALE UNIVERSITY · PI DAVID L RIMM · 1985 to 2026
$85.0M
6 · The paper itself

Abstract

Glioma cells recruit and exploit microglia (the resident immune cells of the brain) for their proliferation and invasion ability. The underlying molecular mechanism used by glioma cells to transform microglia into a tumor-supporting phenotype has remained elusive. We found that glioma-induced microglia conversion was coupled to a reduction in the basal activity of microglial caspase-3 and increased S-nitrosylation of mitochondria-associated caspase-3 through inhibition of thioredoxin-2 activity, and that inhibition of caspase-3 regulated microglial tumor-supporting function. Furthermore, we identified the activity of nitric oxide synthase 2 (NOS2, also known as iNOS) originating from the glioma cells as a driving stimulus in the control of microglial caspase-3 activity. Repression of glioma NOS2 expression in vivo led to a reduction in both microglia recruitment and tumor expansion, whereas depletion of microglial caspase-3 gene promoted tumor growth. Our results provide evidence that inhibition of the denitrosylation of S-nitrosylated procaspase-3 mediated by the redox protein Trx2 is a part of the microglial pro-tumoral activation pathway initiated by glioma cancer cells.

Indexed as

PhenotypeAnimalsCaspase 3Cell Line, TumorCell MovementDisease Models, AnimalEnzyme ActivationGene Knockdown TechniquesGliomaHeterograftsHumansMaleMiceMicrogliaMitochondriaMitochondrial ProteinsCaspase 3Mitochondrial ProteinsNitric Oxide Synthase Type IIThioredoxinsTXN2 protein, human

Identifiers

PMID27618552
OpenAlexW2519970931

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.