Evidence map›Paper›PMID 28549432›Full record

ArticleJournal of translational medicine2017

Dendritic cells combined with tumor cells and α-galactosylceramide induce a potent, therapeutic and NK-cell dependent antitumor immunity in B cell lymphoma.

Laura Escribà-Garcia, Carmen Alvarez-Fernández, Marta Tellez-Gabriel, Jorge Sierra, Javier Briones

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 21 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Laura Escribà-GarciaHematology Service, Hospital de la Santa Creu i Sant Pau, Mas Casanovas 90, 08041, Barcelona, Spain.
Carmen Alvarez-FernándezHematology Service, Hospital de la Santa Creu i Sant Pau, Mas Casanovas 90, 08041, Barcelona, Spain.
Marta Tellez-GabrielHematology Service, Hospital de la Santa Creu i Sant Pau, Mas Casanovas 90, 08041, Barcelona, Spain.
Jorge SierraHematology Service, Hospital de la Santa Creu i Sant Pau, Mas Casanovas 90, 08041, Barcelona, Spain.
Javier BrionesHematology Service, Hospital de la Santa Creu i Sant Pau, Mas Casanovas 90, 08041, Barcelona, Spain. jbriones@santpau.cat.
Hospital de Sant Pau · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInvariant natural killer T (iNKT) cells are a small population of lymphocytes with unique specificity for glycolipid antigens presented by non-polymorphic CD1d receptor on dendritic cells (DCs). iNKT cells play a central role in tumor immunology since they are implicated in the coordination of innate and adaptive immune responses. These cells can be activated with the prototypic lipid α-galactosylceramide (α-GalCer), stimulating interferon gamma (IFN-γ) production and cytokine secretion, which contribute to the enhancement of T cell activation.

methodsWe evaluated the antitumor effect of a combination of dendritic cells (DCs) and tumor cells with the iNKT cell agonist α-GalCer in a therapeutic model of B cell lymphoma. iNKT, NK and T cell phenotype was determined by flow cytometry. Serum cytokines were analyzed by Luminex technology. Significant differences between survival curves were assessed by the log-rank test. For all other data, Mann-Whitney test was used to analyze the differences between groups.

resultsThis vaccine induced a potent (100% survival), long-lasting and tumor-specific antitumor immune response, that was associated with an increase of both Th1 cytokines and IFN-γ secreting iNKT cells (4.59 ± 0.41% vs. 0.92 ± 0.12% in control group; p = 0.01) and T cells (CD4 IFN-γ

conclusionsThis study provides clinically relevant data for the development of iNKT-cell based immunotherapy treatments for patients with B cell malignancies.

Indexed as

AnimalsAntigens, CD1dAntineoplastic AgentsCancer VaccinesCell Line, TumorCoculture TechniquesCytokinesDendritic CellsDisease Models, AnimalFemaleFlow CytometryGalactosylceramidesImmunotherapyKiller Cells, NaturalLymphoma, B-CellMicealpha-galactosylceramideAntigens, CD1dAntineoplastic AgentsCancer VaccinesCd1d1 protein, mouseCytokinesGalactosylceramidesDendritic cellsImmunotherapyiNKT cells

Identifiers

PMID28549432
PMCPMC5446707
OpenAlexW2618250791

What OpenQuestion holds

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LicenceCC BY
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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.