Evidence map›Paper›PMID 26158216›Full record

ArticleOncotarget2015

Neutrophils trigger a NF-κB dependent polarization of tumor-supportive stromal cells in germinal center B-cell lymphomas.

Murielle Grégoire, Fabien Guilloton, Céline Pangault, Frédéric Mourcin, Phaktra Sok, Maelle Latour, Patricia Amé-Thomas, Erwan Flecher, Thierry Fest, Karin Tarte

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

  1. Pooled it
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  7. Article
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  11. Insights into the tumor microenvironment of B cell lymphoma.Journal of experimental & clinical cancer research : CR · 2022
    Review
  12. Review
  13. The Role of Neutrophils in the Pathogenesis of Chronic Lymphocytic Leukemia.International journal of molecular sciences · 2021
    Review
  14. 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.

Murielle GrégoireINSERM, UMR U917, Equipe Labellisée Ligue Contre le Cancer, Rennes, France.
Fabien GuillotonINSERM, UMR U917, Equipe Labellisée Ligue Contre le Cancer, Rennes, France.
Céline PangaultINSERM, UMR U917, Equipe Labellisée Ligue Contre le Cancer, Rennes, France.
Frédéric MourcinINSERM, UMR U917, Equipe Labellisée Ligue Contre le Cancer, Rennes, France.
Phaktra SokINSERM, UMR U917, Equipe Labellisée Ligue Contre le Cancer, Rennes, France.
Maelle LatourEFS Bretagne, Rennes, France.
Patricia Amé-ThomasINSERM, UMR U917, Equipe Labellisée Ligue Contre le Cancer, Rennes, France.
Erwan FlecherCHU de Rennes, Service de Chirurgie Thoracique et Cardiovasculaire, Rennes, France.
Thierry FestINSERM, UMR U917, Equipe Labellisée Ligue Contre le Cancer, Rennes, France.
Karin TarteINSERM, UMR U917, Equipe Labellisée Ligue Contre le Cancer, Rennes, France.
Inserm · FRCentre Hospitalier Universitaire de Rennes · FRUniversité de Rennes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Both tumor-associated neutrophils (TAN) and cancer-associated fibroblasts (CAFs) display specific phenotypic and functional features and contribute to tumor cell niche. However, their bidirectional crosstalk has been poorly studied, in particular in the context of hematological malignancies. Follicular lymphomas (FL) and diffuse large B-cell lymphomas (DLBCL) are two germinal center-derived lymphomas where various cell components of infiltrating microenvironment, including TAN and CAFs, have been demonstrated to favor directly and indirectly malignant B-cell survival, growth, and drug resistance. We show here that, besides a direct and contact-dependent supportive effect of neutrophils on DLBCL B-cell survival, mediated through the BAFF/APRIL pathway, neutrophils and stromal cells cooperate to sustain FL B-cell growth. This cooperation relies on an overexpression of IL-8 by lymphoma-infiltrating stromal cells that could thereafter efficiently promote neutrophil survival and prime them to neutrophil extracellular trap. Conversely, neutrophils are able to activate stromal cells in a NF-κB-dependent manner, inducing their commitment towards an inflammatory lymphoid stroma phenotype associated with an increased capacity to trigger malignant B-cell survival, and to recruit additional monocytes and neutrophils through the release of CCL2 and IL-8, respectively. Altogether, a better understanding of the lymphoma-supporting effects of neutrophils could be helpful to design new anti-tumor therapeutic strategies.

Indexed as

AdultApoptosisB-Cell Activating FactorB-LymphocytesCell DifferentiationCell MovementCell SurvivalChemokine CCL2ChildExtracellular TrapsFibroblastsGerminal CenterHumansI-kappa B KinaseInterleukin-8Lymphoma, FollicularB-Cell Activating FactorCCL2 protein, humanChemokine CCL2CXCL8 protein, humanI-kappa B KinaseInterleukin-8NF-kappa BReceptors, Tumor Necrosis Factor, Type ITNFSF13B protein, humanB-cell lymphomacell differentiationcell interactionlymph nodetumor microenvironment

Identifiers

PMID26158216
PMCPMC4599283
OpenAlexW1564398196

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.