Evidence map›Paper›PMID 29928279›Full record

ArticleFrontiers in immunology2018

Myeloid-Derived Suppressor Cells Specifically Suppress IFN-γ Production and Antitumor Cytotoxic Activity of Vδ2 T Cells.

Alessandra Sacchi, Nicola Tumino, Andrea Sabatini, Eleonora Cimini, Rita Casetti, Veronica Bordoni, Germana Grassi, Chiara Agrati

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

37 citing papers in PubMed, 58 citations in OpenAlex.

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  13. γδ T cells: origin and fate, subsets, diseases and immunotherapy.Signal transduction and targeted therapy · 2023
    Review
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  15. The emerging roles of γδ T cells in cancer immunotherapy.Nature reviews. Clinical oncology · 2023
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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

8 authors at 1 institution in 1 country.

Alessandra SacchiLaboratory of Cellular Immunology and Pharmacology, Department of Epidemiology, Pre-Clinical Research and Advanced Diagnostic, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy.
Nicola TuminoLaboratory of Cellular Immunology and Pharmacology, Department of Epidemiology, Pre-Clinical Research and Advanced Diagnostic, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy.
Andrea SabatiniLaboratory of Cellular Immunology and Pharmacology, Department of Epidemiology, Pre-Clinical Research and Advanced Diagnostic, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy.
Eleonora CiminiLaboratory of Cellular Immunology and Pharmacology, Department of Epidemiology, Pre-Clinical Research and Advanced Diagnostic, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy.
Rita CasettiLaboratory of Cellular Immunology and Pharmacology, Department of Epidemiology, Pre-Clinical Research and Advanced Diagnostic, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy.
Veronica BordoniLaboratory of Cellular Immunology and Pharmacology, Department of Epidemiology, Pre-Clinical Research and Advanced Diagnostic, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy.
Germana GrassiLaboratory of Cellular Immunology and Pharmacology, Department of Epidemiology, Pre-Clinical Research and Advanced Diagnostic, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy.
Chiara AgratiLaboratory of Cellular Immunology and Pharmacology, Department of Epidemiology, Pre-Clinical Research and Advanced Diagnostic, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy.
Istituto Nazionale per le Malattie Infettive Lazzaro Spallanzani · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

γδ T cells represent less than 5% of circulating T cells; they exert a potent cytotoxic function against tumor or infected cells and secrete cytokines like conventional αβ T cells. As αβ T cells γδ T cells reside in the typical T cell compartments (the lymph nodes and spleen), but are more widely distributed in tissues throughout the body. For these reasons, some investigators are exploring the possibility of immunotherapies aimed to expand and activate Vδ2 T cells, or using them as Chimeric Antigen Receptor carriers. However, the role of immunosuppressive microenvironment on Vδ2 T cells during infections and cancers has not been completely elucidated. In particular, the effects of myeloid-derived suppressor cells (MDSC), largely expanded in such pathologies, were not explored. In the present work, we demonstrated that MDSC may inhibit IFN-γ production and degranulation of phosphoantigen-activated Vδ2 T cells. Moreover, the Vδ2 T cells cytotoxic activity against the Burkitt lymphoma cell line Daudi and Jurkat cell line were impaired by MDSC. The Arginase I seems to be involved in the impairment of Vδ2 T cell function induced by both tumor cells and MDSC. These data open a key issue in the context of Vδ2-targeted immunoteraphy, suggesting the need of combined strategies aimed to boost Vδ2 T cells circumventing tumor- and MDSC-induced Vδ2 T cells suppression.

Indexed as

Cytotoxicity, ImmunologicArginaseBiomarkersCell Line, TumorCytokinesHumansImmunophenotypingInterferon-gammaLeukocytes, MononuclearLymphocyte ActivationMyeloid-Derived Suppressor CellsNeoplasmsReceptors, Antigen, T-Cell, gamma-deltaT-Lymphocyte SubsetsARG1 protein, humanArginaseBiomarkersCytokinesInterferon-gammaReceptors, Antigen, T-Cell, gamma-deltaantitumoral activityIFN-γimmunotherapymyeloid-derived suppressor cellsγδ T cells

Identifiers

PMID29928279
PMCPMC5997821
OpenAlexW2806564356

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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.