Evidence map›Paper›PMID 26122933›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2015

T Cells Engineered With Chimeric Antigen Receptors Targeting NKG2D Ligands Display Lethal Toxicity in Mice.

Heather VanSeggelen, Joanne A Hammill, Anna Dvorkin-Gheva, Daniela G M Tantalo, Jacek M Kwiecien, Galina F Denisova, Brian Rabinovich, Yonghong Wan, Jonathan L Bramson

Open access · bronzeAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 75 citations in OpenAlex.

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  12. The Regenerative Power of Stem Cells: Treating Bleomycin-Induced Lung Fibrosis.Stem cells and cloning : advances and applications · 2023
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  18. Chimeric non-antigen receptors in T cell-based cancer therapy.Journal for immunotherapy of cancer · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

Heather VanSeggelenDepartment of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada.
Joanne A HammillDepartment of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada.
Anna Dvorkin-GhevaDepartment of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada.
Daniela G M TantaloDepartment of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada.
Jacek M KwiecienDepartment of Pathology and Molecular Medicine, Central Animal Facility, McMaster University, Hamilton, Ontario, Canada.
Galina F DenisovaDepartment of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada.
Brian RabinovichLion Biotechnologies, Woodland Hills, California, USA.
Yonghong WanDepartment of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada.
Jonathan L BramsonDepartment of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada.
McMaster University · CAMcMaster University Medical Centre · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Ligands for the NKG2D receptor are overexpressed on tumors, making them interesting immunotherapy targets. To assess the tumoricidal properties of T cells directed to attack NKG2D ligands, we engineered murine T cells with two distinct NKG2D-based chimeric antigen receptors (CARs): (i) a fusion between the NKG2D receptor and the CD3ζ chain and (ii) a conventional second-generation CAR, where the extracellular domain of NKG2D was fused to CD28 and CD3ζ. To enhance the CAR surface expression, we also engineered T cells to coexpress DAP10. In vitro functionality and surface expression levels of all three CARs was greater in BALB/c T cells than C57BL/6 T cells, indicating strain-specific differences. Upon adoptive transfer of NKG2D-CAR-T cells into syngeneic animals, we observed significant clinical toxicity resulting in morbidity and mortality. The severity of these toxicities varied between the CAR configurations and paralleled their in vitro NKG2D surface expression. BALB/c mice were more sensitive to these toxicities than C57BL/6 mice, consistent with the higher in vitro functionality of BALB/c T cells. Treatment with cyclophosphamide prior to adoptive transfer exacerbated the toxicity. We conclude that while NKG2D ligands may be useful targets for immunotherapy, the pursuit of NKG2D-based CAR-T cell therapies should be undertaken with caution.

Indexed as

Cytotoxicity, ImmunologicRecombinant Fusion ProteinsAdoptive TransferAnimalsCell Line, TumorCell MembraneCyclophosphamideCytokinesDisease Models, AnimalFemaleGene ExpressionGenetic VectorsImmunotherapy, AdoptiveLigandsMiceNeoplasmsCyclophosphamideCytokinesHcst protein, mouseLigandsNK Cell Lectin-Like Receptor Subfamily KReceptors, Antigen, T-CellReceptors, ImmunologicRecombinant Fusion Proteins

Identifiers

PMID26122933
PMCPMC4817919
OpenAlexW1543052164

What OpenQuestion holds

Textmetadata
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.