Evidence map›Paper›PMID 34479921›Full record

ArticleJournal for immunotherapy of cancer2021

Heterologous prime-boost vaccination targeting MAGE-type antigens promotes tumor T-cell infiltration and improves checkpoint blockade therapy.

James McAuliffe, Hok Fung Chan, Laurine Noblecourt, Ramiro Andrei Ramirez-Valdez, Vinnycius Pereira-Almeida, Yaxuan Zhou, Emily Pollock, Federica Cappuccini, Irina Redchenko, Adrian Vs Hill and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 28 citations in OpenAlex.

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  7. Novel H-2DJournal for immunotherapy of cancer · 2024
    Article
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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

12 authors at 5 institutions in 4 countries.

James McAuliffeLudwig Institute for Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
Hok Fung ChanLudwig Institute for Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
Laurine NoblecourtLudwig Institute for Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
Ramiro Andrei Ramirez-ValdezLudwig Institute for Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
Vinnycius Pereira-AlmeidaLudwig Institute for Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
Yaxuan ZhouLudwig Institute for Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
Emily PollockThe Jenner Institute, Nuffield Department of Medicine, University of oxford, Oxford, UK.
Federica CappucciniThe Jenner Institute, Nuffield Department of Medicine, University of oxford, Oxford, UK.
Irina RedchenkoThe Jenner Institute, Nuffield Department of Medicine, University of oxford, Oxford, UK.
Adrian Vs HillThe Jenner Institute, Nuffield Department of Medicine, University of oxford, Oxford, UK.
Carol Sze Ki Leung *Ludwig Institute for Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK carol.leung@ludwig.ox.ac.uk.ORCID 0000-0002-1545-7228
Benoit J Van den Eynde *Ludwig Institute for Cancer Research, Nuffield Department of Medicine, University of Oxford, Oxford, UK.ORCID 0000-0002-4995-3270
University of Oxford · GBJenner Institute · GBChinese Academy of Medical Sciences & Peking Union Medical College · CNLudwig Cancer Research · BEUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe clinical benefit of immune checkpoint blockade (ICB) therapy is often limited by the lack of pre-existing CD8

methodsHere, we developed a heterologous prime-boost vaccine based on a chimpanzee adenovirus (ChAdOx1) and a modified vaccinia Ankara (MVA) encoding MAGE-type antigens, which are tumor-specific shared antigens expressed in different tumor types. The mouse MAGE-type antigen P1A was used as a surrogate to study the efficacy of the vaccine in combination with ICB in murine tumor models expressing the P1A antigen. To characterize the vaccine-induced immune response, we performed flow cytometry and transcriptomic analyses.

resultsThe ChAdOx1/MVA vaccine displayed strong immunogenicity with potent induction of CD8

conclusionsThese findings highlight the synergistic potency of ChAdOx1/MVA MAGE vaccines combined with anti-PD-1 for cancer therapy, and establish the foundation for clinical translation of this approach. A clinical trial of ChadOx1/MVA MAGE-A3/NY-ESO-1 combined with anti-PD-1 will commence shortly.

Indexed as

AnimalsAntigens, HeterophileFemaleHumansImmune Checkpoint InhibitorsImmunotherapyMiceNeoplasmsTumor MicroenvironmentVaccinationAntigens, HeterophileImmune Checkpoint Inhibitorsimmunotherapylymphocytestumor-infiltratingvaccination

Identifiers

PMID34479921
PMCPMC8420668
OpenAlexW3197958750

What OpenQuestion holds

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LicenceCC BY-NC
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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.