Evidence map›Paper›PMID 30619300›Full record

ArticleFrontiers in immunology2018

Overcoming Target Driven Fratricide for T Cell Therapy.

Eytan Breman, Benjamin Demoulin, Sophie Agaugué, Sebastien Mauën, Alexandre Michaux, Lorraine Springuel, Julien Houssa, Fanny Huberty, Céline Jacques-Hespel, Céline Marchand and 8 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
0.9field-weighted citation impact, top 20% 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

31 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
  2. Pediatric AML CAR T cell therapy.Molecular therapy. Oncology · 2026
    Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Phosphatidylserine as a tumor target for CAR-T cell therapy.Journal for immunotherapy of cancer · 2025
    Article
  11. Review
  12. Article
  13. CAR-T in cancer therapeutics and updates.Journal of the National Cancer Center · 2024
    Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Feasibility and preclinical efficacy of CD7-unedited CD7 CAR T cells for T cell malignancies.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
    Article
  20. 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

18 authors at 1 institution in 1 country.

Eytan BremanCelyad S.A., Mont-Saint-Guibert, Belgium.
Benjamin DemoulinCelyad S.A., Mont-Saint-Guibert, Belgium.
Sophie AgauguéCelyad S.A., Mont-Saint-Guibert, Belgium.
Sebastien MauënCelyad S.A., Mont-Saint-Guibert, Belgium.
Alexandre MichauxCelyad S.A., Mont-Saint-Guibert, Belgium.
Lorraine SpringuelCelyad S.A., Mont-Saint-Guibert, Belgium.
Julien HoussaCelyad S.A., Mont-Saint-Guibert, Belgium.
Fanny HubertyCelyad S.A., Mont-Saint-Guibert, Belgium.
Céline Jacques-HespelCelyad S.A., Mont-Saint-Guibert, Belgium.
Céline MarchandCelyad S.A., Mont-Saint-Guibert, Belgium.
Jérôme MarijsseCelyad S.A., Mont-Saint-Guibert, Belgium.
Thuy NguyenCelyad S.A., Mont-Saint-Guibert, Belgium.
Nancy RamelotCelyad S.A., Mont-Saint-Guibert, Belgium.
Benjamin ViolleCelyad S.A., Mont-Saint-Guibert, Belgium.
Dorothée DaroCelyad S.A., Mont-Saint-Guibert, Belgium.
Peter De WaeleCelyad S.A., Mont-Saint-Guibert, Belgium.
David E GilhamCelyad S.A., Mont-Saint-Guibert, Belgium.
Valérie SteenwinckelCelyad S.A., Mont-Saint-Guibert, Belgium.
Celyad (Belgium) · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chimeric Antigen Receptor (CAR) T cells expressing the fusion of the NKG2D protein with CD3ζ (NKG2D-CAR T Cells) acquire a specificity for stress-induced ligands expressed on hematological and solid cancers. However, these stress ligands are also transiently expressed by activated T cells implying that NKG2D-based T cells may undergo self-killing (fratricide) during cell manufacturing or during the freeze thaw cycle prior to infusion in patients. To avoid target-driven fratricide and enable the production of NKG2D-CAR T cells for clinical application, two distinct approaches were investigated. The first focused upon the inclusion of a Phosphoinositol-3-Kinase inhibitor (LY294002) into the production process. A second strategy involved the inclusion of antibody blockade of NKG2D itself. Both processes impacted T cell fratricide, albeit at different levels with the antibody process being the most effective in terms of cell yield. While both approaches generated comparable NKG2D-CAR T cells, there were subtle differences, for example in differentiation status, that were fine-tuned through the phasing of the inhibitor and antibody during culture in order to generate a highly potent NKG2D-CAR T cell product. By means of targeted inhibition of NKG2D expression or generic inhibition of enzyme function, target-driven CAR T fratricide can be overcome. These strategies have been incorporated into on-going clinical trials to enable a highly efficient and reproducible manufacturing process for NKG2D-CAR T cells.

Indexed as

Antibodies, BlockingCell Line, TumorCells, CulturedCell SurvivalChromonesCytotoxicity, ImmunologicEnzyme InhibitorsHumansImmunotherapy, AdoptiveK562 CellsLigandsMorpholinesNK Cell Lectin-Like Receptor Subfamily KPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsReceptors, Antigen, T-Cell2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-oneAntibodies, BlockingChromonesEnzyme InhibitorsKLRK1 protein, humanLigandsMorpholinesNK Cell Lectin-Like Receptor Subfamily KPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsReceptors, Antigen, T-CellCD314chimeric antigen receptorfratricideNKG2DNKG2D blocking antibodyPI3K inhibitorT cells

Identifiers

PMID30619300
PMCPMC6299907
OpenAlexW2905429406

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.