Evidence map›Paper›PMID 38622975›Full record

ReviewHead & neck2024

Heterogeneous characterization of neutrophilic cells in head and neck cancers.

Magdalena Fay, Paul E Clavijo, Clint T Allen

Abstract readReview
In one paragraph

Review in Head & neck, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Review
  2. Article
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

3 authors.

Magdalena FaySurgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.
Paul E ClavijoSurgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.
Clint T AllenSurgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.ORCID 0000-0001-6586-5804

Funding

Enhancing anti-tumor immunity in head and neck neoplasmsZIABC012131 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ALLEN, CLINT · 2023 to 2025
$13.4M
Intramural NIH HHS ZIA BC012131Intramural Research Program of the National Cancer Institute ZIA-BC012131NIH HHS
6 · The paper itself

Abstract

backgroundNeutrophilic cells are among the most abundant immune populations within the head and neck tumor microenvironment (TME) and harbor multiple mechanisms of immunosuppression. Despite these important features, neutrophilic cells may be underrepresented in contemporary studies that aim to comprehensively characterize the immune landscape of the TME due to discrepancies in tissue processing and analysis techniques. Here, we review the role of pathologically activated neutrophilic cells within the TME and pitfalls of various approaches used to study their frequency and function in clinical samples.

methodsThe literature was identified by searching PubMed for "immune landscape" and "tumor immune microenvironment" in combination with keywords describing solid tumor malignancies. Key publications that assessed the immune composition of solid tumors derived from human specimens were included. The tumor and blood processing methodologies in each study were reviewed in depth and correlated with the reported abundance of neutrophilic cells.

resultsNeutrophilic cells do not survive cryopreservation, and many studies fail to identify and study neutrophilic cell populations due to cryopreservation of clinical samples for practical reasons. Additional single-cell transcriptomic studies filter out neutrophilic cells due to low transcriptional counts.

conclusionsThis report can help readers critically interpret studies aiming to comprehensively study the immune TME that fail to identify and characterize neutrophilic cells.

Indexed as

Head and Neck NeoplasmsNeutrophilsTumor MicroenvironmentHumansimmunosuppressionimmunotherapy responseneutrophilic cellssingle‐cell RNA‐sequencingtumor microenvironment

Identifiers

PMID38622975
PMCPMC11473716

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.