Non-thermal Plasma Causes p53-Dependent Apoptosis in Human Colon Carcinoma Cells.

Non-thermal plasma (NTP) consists of a huge amount of biologically active particles, whereas its temperature is close to ambient. This combination allows one to use NTP as a perspective tool for solving different biomedical tasks, including antitumor therapy. The treatment of tumor cells with NTP caused dose-dependent effects, such as growth arrest and apoptosis.

Non-thermal argon plasma is bactericidal for the intracellular bacterial pathogen Chlamydia trachomatis.

Non-thermal plasma (NTP) is a flow of partially ionized argon gas at an ambient macroscopic temperature and is microbicidal for bacteria, viruses and fungi. Viability of the Gram-negative obligate intracellular bacterial parasite Chlamydia trachomatis and its host cells was investigated after NTP treatment. NTP treatment of C.