Evidence map›Paper›PMID 26491691›Full record

ArticleBioMed research international2015

T Lymphocyte Inhibition by Tumor-Infiltrating Dendritic Cells Involves Ectonucleotidase CD39 but Not Arginase-1.

Malika Trad, Alexandrine Gautheron, Jennifer Fraszczak, Darya Alizadeh, Claire Larmonier, Collin J LaCasse, Sara Centuori, Sylvain Audia, Maxime Samson, Marion Ciudad and 6 more

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
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

16 authors at 2 institutions in 2 countries.

Malika TradINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Alexandrine GautheronINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Jennifer FraszczakINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Darya AlizadehDepartment of Pediatrics, Steele Children's Research Center, Department of Immunobiology, BIO5 Institute and Arizona Cancer Center, University of Arizona, Tucson, AZ 85724, USA.
Claire LarmonierDepartment of Pediatrics, Steele Children's Research Center, Department of Immunobiology, BIO5 Institute and Arizona Cancer Center, University of Arizona, Tucson, AZ 85724, USA.
Collin J LaCasseDepartment of Pediatrics, Steele Children's Research Center, Department of Immunobiology, BIO5 Institute and Arizona Cancer Center, University of Arizona, Tucson, AZ 85724, USA.
Sara CentuoriDepartment of Pediatrics, Steele Children's Research Center, Department of Immunobiology, BIO5 Institute and Arizona Cancer Center, University of Arizona, Tucson, AZ 85724, USA.
Sylvain AudiaINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Maxime SamsonINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Marion CiudadINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Francis BonnefoyINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Stéphanie Lemaire-EwingINSERM UMR866, University of Bourgogne Franche-Comté, 21000 Dijon, France.
Emmanuel KatsanisDepartment of Pediatrics, Steele Children's Research Center, Department of Immunobiology, BIO5 Institute and Arizona Cancer Center, University of Arizona, Tucson, AZ 85724, USA.
Sylvain PerrucheINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Philippe SaasINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Bernard BonnotteINSERM UMR1098, University of Bourgogne Franche-Comté, EFS Bourgogne Franche-Comté, 25020 Besançon, France.
Inserm · FRUniversity of Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

T lymphocytes activated by dendritic cells (DC) which present tumor antigens play a key role in the antitumor immune response. However, in patients suffering from active cancer, DC are not efficient at initiating and supporting immune responses as they participate to T lymphocyte inhibition. DC in the tumor environment are functionally defective and exhibit a characteristic of immature phenotype, different to that of DC present in nonpathological conditions. The mechanistic bases underlying DC dysfunction in cancer responsible for the modulation of T-cell responses and tumor immune escape are still being investigated. Using two different mouse tumor models, we showed that tumor-infiltrating DC (TIDC) are constitutively immunosuppressive, exhibit a semimature phenotype, and impair responder T lymphocyte proliferation and activation by a mechanism involving CD39 ectoenzyme.

Indexed as

Tumor EscapeAnimalsAntigens, CDApyraseArginaseCell Line, TumorCell ProliferationDendritic CellsFemaleMiceMice, Inbred BALB CNeoplasms, ExperimentalT-LymphocytesAntigens, CDApyraseArg1 protein, mouseArginaseCD39 antigen

Identifiers

PMID26491691
PMCPMC4605267
OpenAlexW1933175749

What OpenQuestion holds

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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.