Evidence map›Paper›PMID 39659431›Full record

ArticleImmunotherapy advances2024

High-affinity T cell receptor ImmTAC® bispecific efficiently redirects T cells to kill tumor cells expressing the cancer-testis antigen PRAME.

Ana R Ribeiro, Camille Britton-Rivet, Laura Collins, Ricardo J Carreira, Sylvie Moureau, Adel Benlahrech, Sarah Stanhope, Stephen Harper, Nathaniel Liddy, Tara M Mahon and 9 more

Abstract read
In one paragraph

Article in Immunotherapy advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
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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

19 authors.

Ana R RibeiroImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.ORCID https://orcid.org/0009-0004-3983-7219
Camille Britton-RivetImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Laura CollinsImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Ricardo J CarreiraImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Sylvie MoureauImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Adel BenlahrechImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Sarah StanhopeImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Stephen HarperImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.ORCID https://orcid.org/0000-0002-6029-8668
Nathaniel LiddyImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Tara M MahonImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Kristina PetrovicImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Mark FifeImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
David DepoilImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Philip AddisImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Nicole BedkeImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Lucie BouardImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Ronan O'DwyerImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Duncan GascoyneImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.
Koustubh RanadeImmunocore Limited, Abingdon, Oxfordshire, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: PRAME ( Methods: A TCR recognizing PRAME peptide SLLQHLIGL was engineered to high affinity and fused to a CD3 engaging domain to create a TCRxCD3 bispecific molecule ( Rs: The degree of T cell activation was positively correlated with peptide-HLA abundance, with as few as 10 epitopes per cell sufficient for target cell killing. Impaired ImmTAC®-redirected cytotoxicity of exhausted T cells was rescued using an anti-PD-1 antibody, supporting the use of a combination strategy to treat tumors with active PDL1-PD1 axes. Conclusions: Our data demonstrate selective and efficient T cell activation and killing by a PRAME-directed TCRxCD3 bispecific, supporting further investigation in multiple cancer indications.

Indexed as

immunotherapymelanomaPRAMETCR bispecific

Identifiers

PMID39659431
PMCPMC11631188

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Registered trials

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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.