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Showing 1 to 13 of 13 for “"High-Frequency Irreversible Electroporation (H-FIRE)"”.
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High-Frequency Irreversible Electroporation (H-FIRE) optimization for the treatment of highly invasive cells beyond the tumor margin
Irreversible electroporation (IRE) is a non-thermal ablation technique that allows for eradication of unresectable tumors in a minimally invasive procedure. While IRE will preferentially kill larger cells over smaller ones, it does not discriminate between cells with larger and small nuclei. Given …
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High Frequency Irreversible Electroporation (H-FIRE) as a Therapeutic Modality for Liver Cancer Treatment and Its Effect on the systemic Extracellular Vesicle Population
High-frequency irreversible electroporation (H-FIRE) is a non-thermal ablation technique that uses intense, short, bipolar electrical pulses to induce cell death in cancerous tissues. It's being studied for treating hepatocellular carcinoma (HCC) in dogs. Previous in vitro research suggests H-FIRE …
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Investigating the ablative and immunomodulatory effects of high frequency irreversible electroporation on osteosarcoma in-vitro
… strategies to improve prognosis and survival. High-frequency irreversible electroporation (H-FIRE) is a promising, non-thermal, minimally invasive technique that induces cell death by applying pulsed electric fields in targeted regions, potentially triggering an anti-tumor immune response that …
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Elucidating the Role of Pattern Recognition Receptors in Understanding, Treating, and Targeting Cancer
… large array of pathogens and damage signals. Two highly relevant subsets of PRRs include nucleotide binding domain leucine rich repeat containing (NOD-like) receptors (NLRs) and Toll-like receptors (TLRs). Both NLRs and TLRs have been implicated in several diseases, including autoimmune disorders, …
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Non-linearity and Dispersion Effects in Tissue Impedance during Application of High Frequency Electroporation-Inducing Pulsed Electric Fields
Since its conception in 2005, irreversible electroporation (IRE), a non-thermal tumor ablation modality, was investigated for safety and efficacy in clinical applications concerning different organs. IRE utilizes high voltage (~3kV), short duration (~100us) pulses to create transient nanoscale …
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Integrated Multimodal Analysis: Evaluating the Impacts of Chemotherapy and Electroporation-Based Therapy on Lymphatic and Blood Microvasculature in Cancer
… common cancer amongst women, mortality remains high despite increased treatment response due to metastatic spread, preferentially through the lymphatics. One aggressive subtype, triple negative breast cancer (TNBC) contributing to 15 to 30 percent of cases and is characterized by the absence of …
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Theoretical Considerations of Biological Systems in the Presence of High Frequency Electric Fields: Microfluidic and Tissue Level Implications
… to isolate any of these rare cells types with high efficiency will directly lead to advances in tissue engineering, cancer detection, and individualized medicine. This work lead directly to the development of a new cell manipulation technique, termed contactless dielectrophoresis (cDEP). In …
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Strategies for Overcoming Shortcomings of Thermal Ablations: A Comprehensive Study of Nanoparticle Transport During Photothermal Chemotherapy Treatments, and High Frequency Irreversible Electroporation
… a novel field of non-thermal ablations termed Irreversible Electroporation has recently been developed to treat tumors by irreversibly destroying cell membrane function through short electrical pulses. The goal of the present study is to research two novel potential treatments for cancer that …
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Exploring Interactions Between Malignant Brain Cancer Cells and the Tumor Microenvironment Following High-Frequency Irreversible Electroporation
High-frequency irreversible electroporation (H-FIRE) is a novel tumor ablation therapeutic that applies bipolar, high-frequency pulsed electric fields to tumors, triggering the formation of irreversible membrane pores and to induce tumor cell death. H-FIRE has demonstrated pre-clinical and clinical …
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Tissue Engineered Scaffolds and Three Dimensional Tumor Constructs to Evaluate Pulsed Electric Field Treatments
This work investigates the use of irreversible electroporation (IRE) for tissue engineering applications and as a cancer ablation therapy. IRE uses short, high-intensity electric pulses to create pores in a cell's membrane and disrupt its stability. At a certain energy level, damage to the cell …
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Improvements in Pulse Parameter Selection for Electroporation-Based Therapies
Irreversible electroporation (IRE) is a non-thermal tissue ablation modality in which electrical pulses are used to generate targeted disruption of cellular membranes. Clinically, IRE is administered by inserting one or more needles within or around a region of interest, then applying a series of …
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Maximizing Local Access to Therapeutic Deliveries in Glioblastoma: Evaluating the utility and mechanisms of potential adverse events for minimally invasive diagnostic two novel therapeutic techniques for brain tumors
… spontaneously, with an estimated post-mortem frequency of primary brain tumors approximating 2% in both species. Gliomas represent about 35% of all canine primary brain tumors, with high-grade oligodendroglioma and astrocytoma phenotypes accounting for about 70% of all canine gliomas. Canine …
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Overcoming therapeutic resistance in glioblastoma using novel electroporation-based therapies
… immune cell infiltration into the local tumor. Electroporation-based therapies, such as irreversible electroporation (IRE) and second generation, high-frequency IRE (H-FIRE) represent attractive alternative approaches to standard GBM therapy given their ability to induce transient BBB disruption …