Evidence map›Paper›PMID 35733514›Full record

ArticleNeuro-oncology advances

Generation of immunocompetent syngeneic allograft mouse models for pediatric diffuse midline glioma.

Aimée du Chatinier, Michaël H Meel, Arvid I Das, Dennis S Metselaar, Piotr Waranecki, Marianna Bugiani, Marjolein Breur, Erin F Simonds, Edbert D Lu, William A Weiss and 4 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Neuro-oncology advances. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 39 citations in OpenAlex.

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  10. Modeling pediatric brain tumors with human stem cells.Frontiers in cellular neuroscience · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 6 institutions in 2 countries.

Aimée du ChatinierPrincess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
Michaël H MeelPrincess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
Arvid I DasPrincess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
Dennis S MetselaarPrincess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
Piotr WaraneckiPrincess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
Marianna BugianiDepartment of Pathology, Amsterdam University Medical Centers, Amsterdam, the Netherlands.
Marjolein BreurDepartment of Pathology, Amsterdam University Medical Centers, Amsterdam, the Netherlands.
Erin F SimondsDepartments of Neurology, Neurological Surgery, and Pediatrics, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California, USA.
Edbert D LuDepartments of Neurology, Neurological Surgery, and Pediatrics, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California, USA.
William A WeissDepartments of Neurology, Neurological Surgery, and Pediatrics, Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, California, USA.
Juan J Garcia VallejoDepartment of Molecular Cell Biology and Immunology, Amsterdam University Medical Centers, Amsterdam, the Netherlands.
Eelco W HovingPrincess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
Timothy N PhoenixDivision of Pharmaceutical Sciences, College of Pharmacy, University of Cincinnati/Research in Patient Services, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
Esther HullemanPrincess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
Princess Máxima Center · NLAmsterdam University Medical Centers · NLCincinnati Children's Hospital Medical Center · USNeurological Surgery · USUCSF Helen Diller Family Comprehensive Cancer Center · USUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Diffuse midline gliomas (DMG) are highly malignant incurable pediatric brain tumors. A lack of effective treatment options highlights the need to investigate novel therapeutic strategies. This includes the use of immunotherapy, which has shown promise in other hard-to-treat tumors. To facilitate preclinical immunotherapeutic research, immunocompetent mouse models that accurately reflect the unique genetic, anatomical, and histological features of DMG patients are warranted. Methods: We established cell cultures from primary DMG mouse models (C57BL/6) that were generated by brainstem targeted intra-uterine electroporation (IUE). We subsequently created allograft DMG mouse models by orthotopically implanting these tumor cells into syngeneic mice. Immunohistochemistry and -fluorescence, mass cytometry, and cell-viability assays were then used to verify that these murine tumors recapitulated human DMG. Results: We generated three genetically distinct allograft models representing histone 3 wildtype (H3 Conclusions: We created and validated an accessible method to generate immunocompetent allograft models reflecting different subtypes of DMG. These models adequately recapitulated the histopathology, immune microenvironment, and therapeutic response of human DMG, providing useful tools for future preclinical studies.

Indexed as

DIPGDMGimmunotherapy | syngeneic allografttumor microenvironment

Identifiers

PMID35733514
PMCPMC9210310
OpenAlexW4281491144

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.