Evidence map›Paper›PMID 41219209›Full record

ArticleNature communications2025

Engineered CXCR3-A expression enhances B7-H3-targeting CAR T cell migration and efficacy against diffuse intrinsic pontine glioma.

Edward Z Song, Andrea Timpanaro, Michael Meechan, Leonel Elena-Sanchez, Lucy Z Li, Sophie Jamet, Davina S Lau, Lily I Winter, Matthew D Dun, Jessica B Foster and 7 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

17 authors.

Edward Z SongBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.ORCID http://orcid.org/0000-0002-4022-9753
Andrea TimpanaroBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.
Michael MeechanBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.ORCID http://orcid.org/0000-0003-2710-606X
Leonel Elena-SanchezBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.
Lucy Z LiCenter for Fundamental Immunology, Benaroya Research Institute, Seattle, WA, USA.ORCID http://orcid.org/0000-0003-4616-736X
Sophie JametBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.
Davina S LauBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.ORCID http://orcid.org/0009-0005-3744-868X
Lily I WinterBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.ORCID http://orcid.org/0009-0002-3868-3284
Matthew D DunCancer Signaling Research Group, School of Biomedical Sciences and Pharmacy, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, Australia.ORCID http://orcid.org/0000-0002-9063-5370
Jessica B FosterDepartment of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-8001-5960
Myron K EvansBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.
Siobhan S PattwellBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.
Vandana KaliaBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.
Surojit SarkarBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.
Michael C JensenSeattle Children's Therapeutics, Seattle, WA, USA.
Matthew C BieryBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA.ORCID http://orcid.org/0000-0001-6152-3604
Nicholas A VitanzaBen Towne Center for Childhood Cancer and Blood Disorders Research, Seattle Children's Research Institute, Seattle, WA, USA. nicholas.vitanza@seattlechildrens.org.ORCID http://orcid.org/0000-0002-3966-4985

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Eric Collisson · 1985 to 2026
$296.4M
Mechanisms of T Cell Quiescence and ExhaustionR01AI132819 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI Surojit Sarkar · 2019 to 2026
$5.0M
B7-H3 CAR T cells following initial radiation for children and young adults with diffuse intrinsic pontine gliomaR37CA289981 · NCI · SEATTLE CHILDREN'S HOSPITAL · PI Nicholas A Vitanza · 2025 to 2026
$930k
Designing inducible chemotactic beacons for enhanced trafficking of CAR T cells to solid tumorsR21CA280726 · NCI · SEATTLE CHILDREN'S HOSPITAL · PI SARKAR, SUROJIT · 2024 to 2025
$506k
NCI NIH HHS P30 CA015704NCI NIH HHS R21 CA280726NCI NIH HHS R37 CA289981NIAID NIH HHS R01 AI132819
6 · The paper itself

Abstract

Diffuse intrinsic pontine glioma (DIPG) is a fatal brainstem tumor desperately in need of better treatments. Chimeric antigen receptor (CAR) T cell therapies for DIPG have demonstrated clinical tolerability and bioactivity, but not universal benefit. A major obstacle is insufficient CAR T cell trafficking to the tumor. As our recent clinical trials have demonstrated locoregional elevation of CXCL10, a ligand of the chemokine receptor CXCR3, here we aim to leverage this CXCL10 upregulation to enhance cell trafficking by engineering our B7-H3-targeting CAR T cells to overexpress CXCR3 variants. We demonstrate that, compared to unmodified B7-H3 CAR T cells, CXCR3-A-modified CAR T cells migrate more efficiently toward CXCR3 ligands in vitro, and when delivered intracerebroventricularly in orthotopic DIPG mouse models, CXCR3-A-modified CAR T cells show enhanced trafficking into the tumor and improved therapeutic efficacy. Overall, our data support the potential for engineering CXCR3-A expression to enhance CAR T cell trafficking and efficacy against DIPG.

Indexed as

B7 AntigensBrain Stem NeoplasmsDiffuse Intrinsic Pontine GliomaImmunotherapy, AdoptiveReceptors, Chimeric AntigenReceptors, CXCR3T-LymphocytesAnimalsCell Line, TumorCell MovementChemokine CXCL10FemaleHumansMiceXenograft Model Antitumor AssaysB7 AntigensCD276 protein, humanChemokine CXCL10CXCR3 protein, humanReceptors, Chimeric AntigenReceptors, CXCR3

Identifiers

PMID41219209
PMCPMC12606338

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.