Evidence map›Paper›PMID 36048342›Full record

ArticleMolecular neurobiology2022

Tumor Microenvironment and Immune Escape in the Time Course of Glioblastoma.

Assunta Virtuoso, Ciro De Luca, Giovanni Cirillo, Matteo Riva, Gabriele Romano, Angela Bentivegna, Marialuisa Lavitrano, Michele Papa, Roberto Giovannoni

Open access · hybridAbstract read
In one paragraph

Article in Molecular neurobiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
2.3field-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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

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  16. Remote Neuroinflammation in Newly Diagnosed Glioblastoma Correlates with Unfavorable Clinical Outcome.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
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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

9 authors at 5 institutions in 3 countries.

Assunta VirtuosoLaboratory of Neuronal Networks Morphology and System Biology, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy.
Ciro De LucaLaboratory of Neuronal Networks Morphology and System Biology, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy. ciro.deluca@unicampania.it.
Giovanni CirilloLaboratory of Neuronal Networks Morphology and System Biology, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy.
Matteo RivaLaboratory of Tumor Immunology and Immunotherapy, Department of Oncology, Leuven Cancer Institute, KU Leuven, 3000, Leuven, Belgium.
Gabriele RomanoDepartment of Pharmacology & Physiology, College of Medicine, Drexel University, 245 North 15th Street, NCB 8814A, Philadelphia, PA, 19102, USA.
Angela BentivegnaSchool of Medicine and Surgery, University of Milano-Bicocca, 20900, Monza, Italy.
Marialuisa LavitranoSchool of Medicine and Surgery, University of Milano-Bicocca, 20900, Monza, Italy.
Michele PapaLaboratory of Neuronal Networks Morphology and System Biology, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy.
Roberto GiovannoniDept of Biology, University of Pisa, 56126, Pisa, Italy.
University of Campania "Luigi Vanvitelli" · ITUniversity of Milano-Bicocca · ITDrexel University · USKU Leuven · BEUniversity of Pisa · IT

Funding

ISBE-IT 2020ISBE-IT FOE 2019Ministero dell'Istruzione, dell'Università e della Ricerca PRIN 2007Ministero dell'Istruzione, dell'Università e della Ricerca PRIN 2015-2015TM24JS_009Ministero dell'Istruzione, dell'Università e della Ricerca PRIN 2017-2017XJ38A4_003Regione Campania L.R. N.5 Bando 2003
6 · The paper itself

Abstract

Glioblastoma multiforme (GBM) is the most aggressive primary brain tumor with a malignant prognosis. GBM is characterized by high cellular heterogeneity and its progression relies on the interaction with the central nervous system, which ensures the immune-escape and tumor promotion. This interplay induces metabolic, (epi)-genetic and molecular rewiring in both domains. In the present study, we aim to characterize the time-related changes in the GBM landscape, using a syngeneic mouse model of primary GBM. GL261 glioma cells were injected in the right striatum of immuno-competent C57Bl/6 mice and animals were sacrificed after 7, 14, and 21 days (7D, 14D, 21D). The tumor development was assessed through 3D tomographic imaging and brains were processed for immunohistochemistry, immunofluorescence, and western blotting. A human transcriptomic database was inquired to support the translational value of the experimental data. Our results showed the dynamic of the tumor progression, being established as a bulk at 14D and surrounded by a dense scar of reactive astrocytes. The GBM growth was paralleled by the impairment in the microglial/macrophagic recruitment and antigen-presenting functions, while the invasive phase was characterized by changes in the extracellular matrix, as shown by the analysis of tenascin C and metalloproteinase-9. The present study emphasizes the role of the molecular changes in the microenvironment during the GBM progression, fostering the development of novel multi-targeted, time-dependent therapies in an experimental model similar to the human disease.

Indexed as

Brain NeoplasmsGlioblastomaGliomaTumor EscapeTumor MicroenvironmentAnimalsCell Line, TumorHumansMiceMice, Inbred C57BLMicrogliaTenascinTenascinAstrocytesFIB-2GliomaMacrophagesMHCIIMicrogliaMMP-9NeuroinflammationSpatio-temporal heterogeneity

Identifiers

PMID36048342
PMCPMC9525332
OpenAlexW4294126675

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.