Evidence map›Paper›PMID 34386010›Full record

ArticleFrontiers in immunology2021

Combined Blockade of GARP:TGF-β1 and PD-1 Increases Infiltration of T Cells and Density of Pericyte-Covered GARP

Charlotte Bertrand, Pierre Van Meerbeeck, Grégoire de Streel, Noora Vaherto-Bleeckx, Fatima Benhaddi, Loïc Rouaud, Agnès Noël, Pierre G Coulie, Nicolas van Baren, Sophie Lucas

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
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  11. BRAFCancers · 2022
    Article
  12. TGF-β Signaling and Resistance to Cancer Therapy.Frontiers in cell and developmental biology · 2021
    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

10 authors at 3 institutions in 1 country.

Charlotte Bertrandde Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
Pierre Van Meerbeeckde Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
Grégoire de Streelde Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
Noora Vaherto-Bleeckxde Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
Fatima Benhaddide Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
Loïc RouaudGIGA-Cancer Research Center, University of Liège, Liège, Belgium.
Agnès NoëlGIGA-Cancer Research Center, University of Liège, Liège, Belgium.
Pierre G Couliede Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
Nicolas van Barende Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
Sophie Lucasde Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
de Duve Institute · BEUCLouvain · BEUniversity of Liège · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

When combined with anti-PD-1, monoclonal antibodies (mAbs) against GARP:TGF-β1 complexes induced more frequent immune-mediated rejections of CT26 and MC38 murine tumors than anti-PD-1 alone. In both types of tumors, the activity of anti-GARP:TGF-β1 mAbs resulted from blocking active TGF-β1 production and immunosuppression by GARP-expressing regulatory T cells. In CT26 tumors, combined GARP:TGF-β1/PD-1 blockade did not augment the infiltration of T cells, but did increase the effector functions of already present anti-tumor T cells. Here we show that, in contrast, in MC38, combined GARP:TGF-β1/PD-1 blockade increased infiltration of T cells, as a result of increased extravasation of T cells from blood vessels. Unexpectedly, combined GARP:TGF-β1/PD-1 blockade also increased the density of GARP

Indexed as

Antineoplastic Agents, ImmunologicalMembrane ProteinsNeoplasms, ExperimentalNeovascularization, PathologicProgrammed Cell Death 1 ReceptorTransforming Growth Factor beta1AnimalsBlood VesselsMiceMice, Inbred BALB CPericytesT-Lymphocytes, RegulatoryAntineoplastic Agents, ImmunologicalLrrc32 protein, mouseMembrane ProteinsPdcd1 protein, mouseProgrammed Cell Death 1 ReceptorTgfb1 protein, mouseTransforming Growth Factor beta1cancer immunotherapyGARPimmune checkpoint inhibitionimmunosuppressionTGF-β1

Identifiers

PMID34386010
PMCPMC8353334
OpenAlexW3186816895

What OpenQuestion holds

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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.