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UrduChinese researchers may have found a new approach to treat cancer by using a plasma treatment to induce apoptosis, without any obvious side effect to normal cells. A plasma-activated medium (PAM) can be treated as a drug, with a dose-effect relationship. In Physics of Plasmas, the scientists’ definition of a plasma dose, the equivalent total oxidation potential (ETOP), can be used for PAM to reveal the plasma dose-response relationship for different cell types.
Tag: plasma medicine
‘Wonder gas’ hailed as new treatment for diabetic foot ulcers could also kill COVID-19 virus indoors
In an experiment to find an effective treatment for diabetic foot ulcers, which affect 62 million people worldwide, a team led by University of South Australia physicist Dr Endre Szili has made an unexpected discovery: the same technology kills the SARS-CoV-2 virus.
Understanding the Utility of Plasmas for Medical Applications
Plasma medicine is an emerging field, as plasmas show promise for use in a wide range of therapies from wound healing to cancer treatment, and plasma jets are the main plasma sources typically used in plasma-surface applications. To better understand how plasma jets modify the surfaces of biological tissue, researchers conducted computer simulations of the interaction between an atmospheric pressure plasma jet with a surface that has properties similar to blood serum. They present their analysis in the Journal of Applied Physics.
Jean Paul Allain: Then and Now
Jean Paul Allain is a professor and department head of the Ken and Mary Alice Lindquist Department of Nuclear Engineering, the director of the Radiation Surface Science and Engineering Laboratory, professor in Biomedical Engineering by courtesy and the Lloyd & Dorothy Foehr Huck Chair in Plasma Medicine at Penn State University.