Evidence map›Paper›PMID 39111832›Full record

ArticleJournal for immunotherapy of cancer2024

EphA3 CAR T cells are effective against glioblastoma in preclinical models.

Paulo Martins, Rochelle C J D'Souza, Niclas Skarne, Lea Lekieffre, Shane Horsefield, Madusha Ranjankumar, Xiang Li, Thuy T Le, Fiona Smith, Corey Smith and 3 more

Abstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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  2. "Innovative diagnostics and treatments of infections in transplantation," report from the 2025Transplant international : official journal of the European Society for Organ Transplantation · 2026
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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

13 authors.

Paulo MartinsQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia paulo.martins@qimrberghofer.edu.au rajiv.khanna@qimr.edu.au.ORCID http://orcid.org/0000-0002-2360-403X
Rochelle C J D'SouzaQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Niclas SkarneQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Lea LekieffreQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Shane HorsefieldQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Madusha RanjankumarQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Xiang LiQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Thuy T LeQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Fiona SmithQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Corey SmithQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Jacqueline BurrowsQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Bryan W DayQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.
Rajiv KhannaQIMR Berghofer Medical Research Institute, Herston, Queensland, Australia paulo.martins@qimrberghofer.edu.au rajiv.khanna@qimr.edu.au.ORCID http://orcid.org/0000-0003-2241-0353

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdoptive T-cell therapy targeting antigens expressed in glioblastoma has emerged as a potential therapeutic strategy to prevent or delay recurrence and prolong overall survival in this aggressive disease setting. Ephrin receptor A3 (EphA3), which is highly expressed in glioblastoma; in particular, on the tumor vasculature and brain cancer stem cells, is an ideal target for immune-based therapies.

methodsWe have designed an EphA3-targeted chimeric antigen receptor (CAR) using the single chain variable fragment of a novel monoclonal antibody, and assessed its therapeutic potential against EphA3-expressing patient-derived glioblastoma neurospheres, organoids and xenografted glioblastoma tumors in immunodeficient mice.

resultsIn vitro expanded EphA3 CAR T cells from healthy individuals efficiently recognize and kill EphA3-positive glioblastoma cells in vitro. Furthermore, these effector cells demonstrated curative efficacy in an orthotopic xenograft model of glioblastoma. EphA3 CAR T cells were equally effective in targeting patient-derived neurospheres and infiltrate, disaggregate, and induce apoptosis in glioblastoma-derived organoids.

conclusionsThis study provides compelling evidence supporting the therapeutic potential of EphA3 CAR T-cell therapy against glioblastoma by targeting EphA3 associated with brain cancer stem cells and the tumor vasculature. The ability to target patient-derived glioblastoma underscores the translational significance of this EphA3 CAR T-cell therapy in the pursuit of effective and targeted glioblastoma treatment strategies.

Indexed as

GlioblastomaReceptor, EphA3AnimalsBrain NeoplasmsCell Line, TumorHumansImmunotherapy, AdoptiveMiceReceptors, Chimeric AntigenT-LymphocytesXenograft Model Antitumor AssaysEPHA3 protein, humanReceptor, EphA3Receptors, Chimeric AntigenAdoptive cell therapy - ACTChimeric antigen receptor - CART cell

Identifiers

PMID39111832
PMCPMC11308892

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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.