ArticleOral diseases2025
Cold atmospheric plasma activated media selectively affects human head and neck cancer cell lines.
Article in Oral diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.
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Who cites it
10 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- A dual-index framework for cold atmospheric plasma dosing: A meta-analysis of parametric control from volumetric redox flux to redox homeostatic status.Redox biology · 2026Pooled it
- Is Cold Atmospheric Plasma Selective for Breast Tumor Cells? A Systematic Review.International journal of molecular sciences · 2026Pooled it
- Cold Atmospheric Plasma Reduces Migration and Viability of Oral Squamous Cell Carcinoma Cells and Increases E-Cadherin Expression.Current issues in molecular biology · 2026Article
- Possible Applications of Cold Atmospheric Plasma in Otorhinolaryngology: A Narrative Review.Antioxidants (Basel, Switzerland) · 2026Review
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- Antitumor Potential of Different Treatment Approaches Using Cold Atmospheric Pressure Plasma on Oral Squamous Cell Carcinoma Models: In Vitro Study.Biomedicines · 2025Article
- Cold atmospheric plasma activated media selectively affects human head and neck cancer cell lines.Oral diseases · 2025Article
- Chemical Analysis of Plasma-Activated Culture Media by Ion Chromatography.Pharmaceuticals (Basel, Switzerland) · 2025Article
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Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
objectiveCold atmospheric plasma (CAP) is a novel approach for cancer treatment. It can be used to treat liquids-plasma-activated media (PAM)-which are then transferred to the target as an exogenous source of reactive oxygen and nitrogen species (RONS). The present study aimed at chemically characterizing different PAM and assessing their in vitro selectivity against head and neck cancer cells (HNC).
methodsPAM were obtained by exposing 2 and 5 mL of cell culture medium to CAP for 5, 10 and 20 min at a 6 mm working distance. Anions kinetics was evaluated by ion chromatography. Cell proliferation inhibition, apoptosis occurrence, and cell cycle modifications were assessed by MTS and flow cytometry, on human epidermal keratinocyte (HaCaT) and HNC cell lines HSC3, HSC4 and A253.
resultsThe 2 mL conditions showed a significant reduction in cell proliferation whereas for the 5 mL the effect was milder, but the time-dependence was more evident. HaCaT were unaffected by the 5 mL PAM, indicating a selectivity for cancer cells.
conclusionsThe media chemical composition modified by CAP exposure influenced cell proliferation by modulating cell cycle and inducing apoptosis in cancer cells, without affecting normal cells.
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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.