Evidence map›Paper›PMID 33282290›Full record

ArticleClinical & translational immunology2020

BDCA1

Eleonora Sosa Cuevas, Laurissa Ouaguia, Stephane Mouret, Julie Charles, Florence De Fraipont, Olivier Manches, Jenny Valladeau-Guilemond, Nathalie Bendriss-Vermare, Laurence Chaperot, Caroline Aspord

Open access · goldAbstract read
In one paragraph

Article in Clinical & translational immunology, 2020. 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
1.1field-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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  5. Impaired Proliferation of CD8Journal of immunology research · 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

10 authors at 3 institutions in 1 country.

Eleonora Sosa CuevasInstitute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble 38000 France.ORCID https://orcid.org/0000-0002-2093-9707
Laurissa OuaguiaInstitute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble 38000 France.
Stephane MouretDermatology clinic Grenoble University Hospital Grenoble F-38043 France.
Julie CharlesInstitute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble 38000 France.
Florence De FraipontMedical Unit of Molecular genetic (hereditary diseases and oncology) Grenoble University Hospital Grenoble F-38043 France.
Olivier ManchesInstitute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble 38000 France.
Jenny Valladeau-GuilemondINSERM 1052 CNRS 5286 Centre Léon Bérard Centre de Recherche en Cancérologie de Lyon Université Claude Bernard Lyon 1 Univ Lyon Lyon 69373 France.
Nathalie Bendriss-VermareINSERM 1052 CNRS 5286 Centre Léon Bérard Centre de Recherche en Cancérologie de Lyon Université Claude Bernard Lyon 1 Univ Lyon Lyon 69373 France.ORCID https://orcid.org/0000-0002-8771-3585
Laurence ChaperotInstitute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble 38000 France.
Caroline AspordInstitute for Advanced Biosciences, Immunobiology and Immunotherapy in Chronic Diseases Inserm U 1209 CNRS UMR 5309 Université Grenoble Alpes Grenoble 38000 France.ORCID https://orcid.org/0000-0002-4979-7044
Centre National de la Recherche Scientifique · FRCentre Hospitalier Universitaire de Grenoble · FRUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesDendritic cells play a pivotal but still enigmatic role in the control of tumor development. Composed of specialised subsets (cDC1s, cDC2s, pDCs), DCs are critical in triggering and shaping antitumor immune responses. Yet, tumors exploit plasticity of DCs to subvert their functions and escape from immune control. This challenging controversy prompted us to explore the pathophysiological role of cDCs and pDCs in melanoma, where their precise and coordinated involvement remains to be deciphered.

methodsWe investigated in melanoma patients the phenotypic and functional features of circulating and tumor-infiltrating BDCA1

resultsPrincipal component analyses (PCA) based on phenotypic or functional parameters of DC subsets revealed intra-group clustering, highlighting specific features of DCs in blood and tumor infiltrate of patients compared to healthy donors. DC subsets exhibited perturbed frequencies in the circulation and actively infiltrated the tumor site, while harbouring a higher activation status. Whereas cDC2s and pDCs displayed an altered functionality in response to TLR triggering, circulating and tumor-infiltrating cDC1s preserved potent competences associated with improved prognosis. Notably, the proportion of circulating cDC1s predicted the clinical outcome of melanoma patients.

conclusionSuch understanding uncovers critical and distinct impact of each DC subset on clinical outcomes and unveils fine-tuning of interconnections between DCs in melanoma. Elucidating the mechanisms of DC subversion by tumors could help designing new therapeutic strategies exploiting the potentialities of these powerful immune players and their cross-talks, while counteracting their skewing by tumors, to achieve immune control and clinical success.

Indexed as

cDC1cDC2immune subversionmelanomapDCprognosis factor

Identifiers

PMID33282290
PMCPMC7684973
OpenAlexW3109864685

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.