Evidence map›Paper›PMID 40517137›Full record

ArticleNPJ precision oncology2025

Defining the extracellular matrix for targeted immunotherapy in adult and pediatric brain cancer.

Zoe I Day, Samuel Roberts-Thomson, Yasmin J Nouri, Nathan S Dalton, Stacie S Wang, Alexander Davenport, Louise E Ludlow, Mark D Hulett, Ryan S Cross, Misty R Jenkins

Abstract read
In one paragraph

Article in NPJ precision oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Review
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  11. Frontiers in cell and developmental biology · 2026
    Review
  12. Review
  13. Extracellular vesicles as modulators of cancer metabolism and microenvironment.Extracellular vesicles and circulating nucleic acids · 2026
    Review
  14. Review
  15. Review
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

10 authors.

Zoe I DayThe Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Samuel Roberts-ThomsonDepartment of Anatomical Pathology, Royal Melbourne Hospital, Melbourne, VIC, Australia.
Yasmin J NouriThe Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Nathan S DaltonThe Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Stacie S WangThe Department of Medical Biology, The University of Melbourne, Parkville, VIC, Australia.
Alexander DavenportThe Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Louise E LudlowChildren's Cancer Centre, Royal Children's Hospital, Melbourne, VIC, Australia.
Mark D Hulett *Department of Biochemistry and Chemistry, School of Agriculture, Biomedicine and Environment, La Trobe Institute for Molecular Science, La Trobe University, Bundoora, VIC, Australia.
Ryan S Cross *The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.
Misty R Jenkins *The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia. Jenkins.m@wehi.edu.au.

Funding

Australian Research Council DP190103591National Health and Medical Research Council APP1140187National Health and Medical Research Council APP1172858
6 · The paper itself

Abstract

High-grade gliomas (HGGs), including glioblastoma (GBM) and pediatric diffuse midline gliomas (DMGs), remain highly fatal despite therapeutic advances. The tumor microenvironment (TME), particularly the extracellular matrix (ECM), plays a crucial role in tumor progression, immune exclusion, and drug resistance. We performed a comprehensive proteomic, transcriptomic, and pathological characterization of the ECM in primary adult and pediatric HGGs. Using cell surface proteomics, TCGA transcriptomics, and immunohistochemistry, we identified key ECM components influencing immune infiltration. We integrated these findings into ImmunoTar, a computational model prioritizing immunotherapeutic targets. Our study presents the first in-depth cell surface proteomic landscape of HGG ECM, identifying CSPG4/5, PTPRZ1, SDC1, TGFBR3, PLG, and GPC2 as key targets. We validate ECM-targeted CAR T cell therapy, including Glypican-2 (GPC2), which shows strong efficacy against pediatric DIPG. These findings highlight ECM-focused immunotherapy as a promising strategy to overcome HGGs' immunosuppressive TME, particularly in pediatric patients.

Identifiers

PMID40517137
PMCPMC12167366

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.