ArticleCell communication and signaling : CCS2024
Liquid plasma promotes angiogenesis through upregulation of endothelial nitric oxide synthase-induced extracellular matrix metabolism: potential applications of liquid plasma for vascular injuries.
Article in Cell communication and signaling : CCS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 13 citations in OpenAlex.
- Voltage-tunable plasma-activated water: a strategy for combating peri-implantitis via dual-path biofilm disruption and vascular regeneration.Clinical oral investigations · 2026Article
- Short cold atmospheric plasma treatment preserves vascular quiescence in 3D tumor-stroma-endothelial models of pancreatic cancer in vitro and in ovo.NPJ precision oncology · 2025Article
- A novel role of liquid plasma (LP) induced RONS triggers the endoplasmic reticulum stress response and is associated with GSDME-mediated pyroptosis in anaplastic thyroid cancer.Cell communication and signaling : CCS · 2025Article
- Liquid Plasma Induces Necroptosis Without Inflammatory Responses in Head and Neck Cancer Cells.World journal of oncology · 2025Article
- Non-Thermal Plasma Attenuates TNF-α-Induced Endothelial Inflammation via ROS Modulation and NF-κB Inhibition.International journal of molecular sciences · 2025Article
- A novel liquid plasma derivative inhibits melanogenesis through upregulation of Nrf2.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundApplications of nonthermal plasma have expanded beyond the biomedical field to include antibacterial, anti-inflammatory, wound healing, and tissue regeneration. Plasma enhances epithelial cell repair; however, the potential damage to deep tissues and vascular structures remains under investigation.
resultThis study assessed whether liquid plasma (LP) increased nitric oxide (NO) production in human umbilical vein endothelial cells by modulating endothelial NO synthase (eNOS) phosphorylation and potential signaling pathways. First, we developed a liquid plasma product and confirmed the angiogenic effect of LP using the Matrigel plug assay. We found that the NO content increased in plasma-treated water. NO in plasma-treated water promoted cell migration and angiogenesis in scratch and tube formation assays via vascular endothelial growth factor mRNA expression. In addition to endothelial cell proliferation and migration, LP influenced extracellular matrix metabolism and matrix metalloproteinase activity. These effects were abolished by treatment with NG-L-monomethyl arginine, a specific inhibitor of NO synthase. Furthermore, we investigated the signaling pathways mediating the phosphorylation and activation of eNOS in LP-treated cells and the role of LKB1-adenosine monophosphate-activated protein kinase in signaling. Downregulation of adenosine monophosphate-activated protein kinase by siRNA partially inhibited LP-induced eNOS phosphorylation, angiogenesis, and migration.
conclusionThe present study suggests that LP treatment may be a novel strategy for promoting angiogenesis in vascular damage. Video Abstract.
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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 Socratic graph.