Evidence map›Paper›PMID 40791595›Full record

ArticleFrontiers in immunology2025

Impact of high hydrostatic pressure on the cytokine profile and head and neck cancer cell behavior: implications for oncological safety.

Julia Kristin Brach, Vivica Freiin Grote, Daniel Strüder, Friederike Kalle, Anika Jonitz-Heincke, Rainer Bader, Marco Hoffmann, Agmal Scherzad, Markus Wirth, Stephan Hackenberg

Abstract read
In one paragraph

Article in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Julia Kristin BrachDepartment of Otorhinolaryngology-Head and Neck Surgery, University Hospital RWTH Aachen, Aachen, Germany.
Vivica Freiin GroteResearch Laboratory for Biomechanics and Implant Technology, Department of Orthopedics, Rostock University Medical Centre, Rostock, Germany.
Daniel StrüderDepartment of Otorhinolaryngology, Head and Neck Surgery "Otto Körner", Rostock University Medical Center, Rostock, Germany.
Friederike KalleDepartment of Otorhinolaryngology, Head and Neck Surgery "Otto Körner", Rostock University Medical Center, Rostock, Germany.
Anika Jonitz-HeinckeResearch Laboratory for Biomechanics and Implant Technology, Department of Orthopedics, Rostock University Medical Centre, Rostock, Germany.
Rainer BaderResearch Laboratory for Biomechanics and Implant Technology, Department of Orthopedics, Rostock University Medical Centre, Rostock, Germany.
Marco HoffmannCenter for Integrated Oncology (CIO), University Hospital RWTH Aachen, Aachen, Germany.
Agmal ScherzadDepartment of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Wuerzburg, Wuerzburg, Germany.
Markus WirthDepartment of Otorhinolaryngology-Head and Neck Surgery, University Hospital RWTH Aachen, Aachen, Germany.
Stephan HackenbergDepartment of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Wuerzburg, Wuerzburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The devitalization of tissue using high hydrostatic pressure (HHP) is an advanced method for processing tumor-infiltrated cartilage to treat tissue defects. This approach preserves the structural and biomechanical properties of the graft while effectively eliminating tumor cells. However, HHP induces the release of cytokines, which may influence the behavior of residual tumor cells in the surrounding tissue. This study characterizes cytokine profiles of HHP-treated head and neck squamous cell carcinoma (HNSCC) cell lines and evaluated its biological effects on intact tumor cells to further assess the oncological safety of the method. Methods and results: HHP- treatment resulted in a dose-dependent release of pro-inflammatory cytokines, primarily IL-1α and IL-1β, in all investigated cell lines, while IL-6 and IL-8 concentrations were higher in untreated samples. Functional assays demonstrated that supernatants from HHP-treated HNSCC cells significantly enhanced proliferation, migration, and invasion of HNSCC cells relative to control conditions, with these effects being most pronounced at 200 MPa, a pressure associated with incomplete tumor cell devitalization. At 300 MPa, HHP achieved complete devitalization, correlating with intensified necrotic processes and increased intracellular cytokine release. Discussion: Our findings indicate that while HHP significantly influences the cytokine profile and tumor cell behavior, pressures of ≥300 MPa ensure complete tumor cell devitalization, supporting its oncological safety for clinical applications. Further

Indexed as

CytokinesHead and Neck NeoplasmsSquamous Cell Carcinoma of Head and NeckCell Line, TumorCell MovementCell ProliferationHumansHydrostatic PressureCytokinescytokine releasehead and neck cancerhigh hydrostatic pressure (HHP)immune modulationsquamous cell carcinomawhole cell vaccination

Identifiers

PMID40791595
PMCPMC12336235

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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.