Evidence map›Paper›PMID 38609887›Full record

ArticleBMC cancer2024

Partial recovery of peripheral blood monocyte subsets in head and neck squamous cell carcinoma patients upon radio(chemo)therapy is associated with decreased plasma CXCL11.

Christian Idel, Jonas Fleckner, Kirstin Plötze-Martin, Lotte Werner, Dirk Rades, Marie-Nicole Theodoraki, Linda Hofmann, Diana Huber, Anke Leichtle, Thomas K Hoffmann and 2 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in BMC cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07211139 (Head and Neck Advanced Research for Multi-Omics and Optimized Immunotherapy), which is not on this map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 31% 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.

NCT07211139 recruitingnot on this mapstarted 2025, after this paper: background citation

Head and Neck Advanced Research for Multi-Omics and Optimized Immunotherapy(HARMONI)

Typeobservational_patient_registrySponsorSamsung Medical CenterRan2025 to 2027Enrolled30ConditionsHead and Neck Cancer
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. 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

12 authors at 2 institutions in 1 country.

Christian IdelDepartment of Otorhinolaryngology and Head & Neck Surgery, University of Luebeck, Luebeck, 23538, Germany.
Jonas FlecknerDepartment of Otorhinolaryngology and Head & Neck Surgery, University of Luebeck, Luebeck, 23538, Germany.
Kirstin Plötze-MartinDepartment of Otorhinolaryngology and Head & Neck Surgery, University of Luebeck, Luebeck, 23538, Germany.
Lotte WernerDepartment of Otorhinolaryngology and Head & Neck Surgery, University of Luebeck, Luebeck, 23538, Germany.
Dirk RadesDepartment of Radiation Oncology, University of Luebeck, Luebeck, 23538, Germany.
Marie-Nicole TheodorakiDepartment of Otorhinolaryngology and Head & Neck Surgery, Ulm University Medical Center, Ulm, 89075, Germany.
Linda HofmannDepartment of Otorhinolaryngology and Head & Neck Surgery, Ulm University Medical Center, Ulm, 89075, Germany.
Diana HuberDepartment of Otorhinolaryngology and Head & Neck Surgery, Ulm University Medical Center, Ulm, 89075, Germany.
Anke LeichtleDepartment of Otorhinolaryngology and Head & Neck Surgery, University of Luebeck, Luebeck, 23538, Germany.
Thomas K HoffmannDepartment of Otorhinolaryngology and Head & Neck Surgery, Ulm University Medical Center, Ulm, 89075, Germany.
Karl-Ludwig Bruchhage *Department of Otorhinolaryngology and Head & Neck Surgery, University of Luebeck, Luebeck, 23538, Germany.
Ralph Pries *Department of Otorhinolaryngology and Head & Neck Surgery, University of Luebeck, Luebeck, 23538, Germany. ralph.pries@uksh.de.
University of Lübeck · DETechnical University of Munich · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHead and neck squamous cell carcinoma (HNSCC) represents a common and heterogeneous malignancy of the oral cavity, pharynx and larynx. Surgery and radio(chemo)therapy are the standard treatment options and also have great influence on the composition of the tumor microenvironment and immune cell functions. However, the impact of radio(chemo)therapy on the distribution and characteristics of circulating monocyte subsets in HNSCC are not fully understood.

methodsExpression patterns of adhesion molecules and chemokine receptors CD11a (integrin-α L; LFA-1), CD11b (integrin-α M; Mac-1), CD11c (integrin-α X), CX3CR1 (CX3CL1 receptor) and checkpoint molecule PD-L1 (programmed cell death ligand-1) were investigated upon radio(chemo)therapeutic treatment using flow cytometry. Furthermore, comprehensive analysis of plasma cytokines was performed before and after treatment using ELISA measurements.

resultsOur data reveal a partial recovery of circulating monocytes in HNSCC patients upon radio(chemo)therapeutic treatment, with differential effects of the individual therapy regimen. PD-L1 expression on non-classical monocytes significantly correlates with the individual plasma levels of chemokine CXCL11 (C-X-C motif chemokine 11).

conclusionsFurther comprehensive investigations on larger patient cohorts are required to elucidate the meaningfulness of peripheral blood monocyte subsets and chemokine CXCL11 as potential bioliquid indicators in HNSCC with regard to therapy response and the individual immunological situation.

Indexed as

Head and Neck NeoplasmsMonocytesB7-H1 AntigenChemokine CXCL11HumansSquamous Cell Carcinoma of Head and NeckTumor MicroenvironmentB7-H1 AntigenChemokine CXCL11CXCL11 protein, humanAdhesion moleculesCXCL11Head and Neck squamous cell carcinomaMonocyte subsetsPD-L1Radio(chemo)therapy

Identifiers

PMID38609887
PMCPMC11015641
OpenAlexW4394767643

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Registered trials

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.