Evidence map›Paper›PMID 20220060›Full record

ArticleHaematologica2010

Identification of a panel of ten cell surface protein antigens associated with immunotargeting of leukemias and lymphomas by peripheral blood gammadelta T cells.

Anita Q Gomes, Daniel V Correia, Ana R Grosso, Telma Lança, Cristina Ferreira, João F Lacerda, João T Barata, Maria Gomes da Silva, Bruno Silva-Santos

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2010. 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
2.6field-weighted citation impact, top 10% 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, 67 citations in OpenAlex.

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  6. γδ T cells: origin and fate, subsets, diseases and immunotherapy.Signal transduction and targeted therapy · 2023
    Review
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  9. Immune Subtypes and Immune Landscape Analysis of Endometrial Carcinoma.Journal of immunology (Baltimore, Md. : 1950) · 2022
    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

9 authors at 4 institutions in 2 countries.

Anita Q GomesUnidade de Imunologia Molecular, Instituto de Medicina da Universidade de Lisboa, Moniz, 1649-028 Lisboa, Portugal.
Daniel V Correia
Ana R Grosso
Telma Lança
Cristina Ferreira
João F Lacerda
João T Barata
Maria Gomes da Silva
Bruno Silva-Santos
Instituto de Medicina Tropical · PYHospital de Santa Maria · PTInstituto Gulbenkian de Ciência · PTUniversity of Lisbon · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVgamma9Vdelta2 T lymphocytes are regarded as promising mediators of cancer immunotherapy due to their capacity to eliminate multiple experimental tumors, particularly within those of hematopoietic origin. However, Vgamma9Vdelta2 T-cell based lymphoma clinical trials have suffered from the lack of biomarkers that can be used as prognostic of therapeutic success. DESIGN AND

methodsWe have conducted a comprehensive study of gene expression in acute lymphoblastic leukemias and non-Hodgkin's lymphomas, aimed at identifying markers of susceptibility versus resistance to Vgamma9Vdelta2 T cell-mediated cytotoxicity. We employed cDNA microarrays and quantitative real-time PCR to screen 20 leukemia and lymphoma cell lines, and 23 primary hematopoietic tumor samples. These data were analyzed using state-of-the-art bioinformatics, and gene expression patterns were correlated with susceptibility to Vgamma9Vdelta2 T cell mediated cytolysis in vitro.

resultsWe identified a panel of 10 genes encoding cell surface proteins that were statistically differentially expressed between "gammadelta-susceptible" and "gammadelta-resistant" hematopoietic tumors. Within this panel, 3 genes (ULBP1, TFR2 and IFITM1) were associated with increased susceptibility to Vgamma9Vdelta2 T-cell cytotoxicity, whereas the other 7 (CLEC2D, NRP2, SELL, PKD2, KCNK12, ITGA6 and SLAMF1) were enriched in resistant tumors. Furthermore, some of these candidates displayed a striking variance of expression among primary follicular lymphomas and T-cell acute lymphoblastic leukemias.

conclusionsOur results suggest that hematopoietic tumors display a highly variable repertoire of surface proteins that can impact on Vgamma9Vdelta2 cell-mediated immunotargeting. The prognostic value of the proposed markers can now be evaluated in upcoming Vgamma9Vdelta2 T cell-based lymphoma/leukemia clinical trials.

Indexed as

Gene Expression ProfilingAntigens, DifferentiationAntigens, SurfaceCell Line, TumorCells, CulturedCytotoxicity, ImmunologicGenetic Predisposition to DiseaseGPI-Linked ProteinsHumansIntracellular Signaling Peptides and ProteinsJurkat CellsLeukemiaLeukocytes, MononuclearLymphomaMembrane ProteinsOligonucleotide Array Sequence AnalysisAntigens, DifferentiationAntigens, SurfaceGPI-Linked ProteinsIntracellular Signaling Peptides and Proteinsleu-13 antigenMembrane ProteinsReceptors, Antigen, T-Cell, gamma-deltaReceptors, TransferrinTFR2 protein, humanULBP1 protein, human

Identifiers

PMID20220060
PMCPMC2913090
OpenAlexW1997928688

What OpenQuestion holds

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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.