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Cited by 299

The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.

Optimization of IL13Rα2-Targeted Chimeric Antigen Receptor T Cells for Improved Anti-tumor Efficacy against Glioblastoma

Open access
Brown, Christine E., Aguilar, Brenda, Starr, Renate, Yang, Xin, Chang, Wen-Chung, Weng, Lihong, Chang, Brenda, Sarkissian, Aniee, Brito, Alfonso, Sanchez, James F., Ostberg, Julie R., D’Apuzzo, Massimo, Badie, Behnam, Barish, Michael E., Forman, Stephen J.·2018·Molecular Therapy

Abstract

T cell immunotherapy is emerging as a powerful strategy to treat cancer and may improve outcomes for patients with glioblastoma (GBM). We have developed a chimeric antigen receptor (CAR) T cell immunotherapy targeting IL-13 receptor α2 (IL13Rα2) for the treatment of GBM. Here, we describe the optimization of IL13Rα2-targeted CAR T cells, including the design of a 4-1BB (CD137) co-stimulatory CAR (IL13BBζ) and a manufacturing platform using enriched central memory T cells. Utilizing orthotopic human GBM models with patient-derived tumor sphere lines in NSG mice, we found that IL13BBζ-CAR T cells improved anti-tumor activity and T cell persistence as compared to first-generation IL13ζ-CAR CD8 + T cells that had shown evidence for bioactivity in patients. Investigating the impact of corticosteroids, given their frequent use in the clinical management of GBM, we demonstrate that low-dose dexamethasone does not diminish CAR T cell anti-tumor activity in vivo. Furthermore, we found that local intracranial delivery of CAR T cells elicits superior anti-tumor efficacy as compared to intravenous administration, with intraventricular infusions exhibiting possible benefit over intracranial tumor infusions in a multifocal disease model. Overall, these findings help define parameters for the clinical translation of CAR T cell therapy for the treatment of brain tumors.

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Metadata

Authors
Brown, C. E., Aguilar, B., Starr, R., Yang, X., Chang, W.-C., Weng, L., Chang, B., Sarkissian, A., Brito, A., Sanchez, J. F., Ostberg, J. R., D’Apuzzo, M., Badie, B., Barish, M. E., & Forman, S. J.
Venue
Molecular Therapy
Publisher
Elsevier BV
Published
2018-01
Volume
26
Issue
1
Pages
31-44
ISSN
1525-0016 (ISSN-L)
OpenAlex
W2766649683
Cited by
299
References
48
FWCI
6.57
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Optimization of IL13Rα2-Targeted Chimeric Antigen Receptor T Cells for Improved Anti-tumor Efficacy against Glioblastoma. https://app.cochat.ai/papers/10.1016/j.ymthe.2017.10.002
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Brown, C. E., Aguilar, B., Starr, R., Yang, X., Chang, W.-C., Weng, L., Chang, B., Sarkissian, A., Brito, A., Sanchez, J. F., Ostberg, J. R., D’Apuzzo, M., Badie, B., Barish, M. E., & Forman, S. J. (2018). Optimization of IL13Rα2-Targeted Chimeric Antigen Receptor T Cells for Improved Anti-tumor Efficacy against Glioblastoma. Molecular Therapy. https://doi.org/10.1016/j.ymthe.2017.10.002

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.