Evidence map›Paper›PMID 35326546›Full record

ArticleCancers2022

Phenotypic and Histological Distribution Analysis Identify Mast Cell Heterogeneity in Non-Small Cell Lung Cancer.

Edouard Leveque, Axel Rouch, Charlotte Syrykh, Julien Mazières, Laurent Brouchet, Salvatore Valitutti, Eric Espinosa, Fanny Lafouresse

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. AllergoOncology in Review: Harnessing Allergy in the Field of Oncology to Improve Patient Outcomes.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2026
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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 3 institutions in 1 country.

Edouard LevequeCentre de Recherche en Cancérologie de Toulouse (CRCT), UMR1037, INSERM, UMR5071, CNRS, Université Toulouse 3, 31037 Toulouse, France.ORCID 0000-0003-0002-729X
Axel RouchCentre de Recherche en Cancérologie de Toulouse (CRCT), UMR1037, INSERM, UMR5071, CNRS, Université Toulouse 3, 31037 Toulouse, France.
Charlotte SyrykhDepartment of Pathology, Institut Universitaire du Cancer-Oncopole de Toulouse, 31059 Toulouse, France.ORCID 0000-0002-3201-6109
Julien MazièresThoracic Oncology Department, Hôpital Larrey, CHU Toulouse, 31000 Toulouse, France.
Laurent BrouchetThoracic Surgery Department, Hôpital Larrey, CHU Toulouse, 31000 Toulouse, France.
Salvatore ValituttiCentre de Recherche en Cancérologie de Toulouse (CRCT), UMR1037, INSERM, UMR5071, CNRS, Université Toulouse 3, 31037 Toulouse, France.
Eric EspinosaCentre de Recherche en Cancérologie de Toulouse (CRCT), UMR1037, INSERM, UMR5071, CNRS, Université Toulouse 3, 31037 Toulouse, France.ORCID 0000-0002-3512-0921
Fanny LafouresseCentre de Recherche en Cancérologie de Toulouse (CRCT), UMR1037, INSERM, UMR5071, CNRS, Université Toulouse 3, 31037 Toulouse, France.ORCID 0000-0001-6572-8631
Centre National de la Recherche Scientifique · FRHôpital Larrey · FRInstitut universitaire du cancer de Toulouse Oncopole · FR

Funding

Bristol-Myers Squibb (France) CA184-575French Ministry of Education and Research to E.LLaboratoire d'Excellence Toulouse Cancer (TOUCAN) ANR11-LABEXLigue Nationale Contre le Cancer Equipe labellisée 2018Ligue Nationale Contre le Cancer to E.LNational Agency for Promotion of Research and Innovation ANR-21-CE15-0032
6 · The paper itself

Abstract

Mast cells (MCs) are multifaceted innate immune cells often present in the tumor microenvironment (TME). However, MCs have been only barely characterized in studies focusing on global immune infiltrate phenotyping. Consequently, their role in cancer is still poorly understood. Furthermore, their prognosis value is confusing since MCs have been associated with good and bad (or both) prognosis depending on the cancer type. In this pilot study performed on a surgical cohort of 48 patients with Non-Small Cell Lung Cancer (NSCLC), we characterized MC population within the TME and in matching non-lesional lung areas, by multicolor flow cytometry and confocal microscopy. Our results showed that tumor-associated MCs (TAMCs) harbor a distinct phenotype as compared with MCs present in non-lesional counterpart of the lung. Moreover, we found two TAMCs subsets based on the expression of CD103 (also named alphaE integrin). CD103

Indexed as

integrin alpha-Enon-small cell lung cancertumor associated-mast cells

Identifiers

PMID35326546
PMCPMC8946292
OpenAlexW4220670677

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.