大腸がん細胞に対する大気圧低温プラズマ照射培地による細胞障害の検討

抄録

　Recently, the application of atmospheric pressure low temperature plasma to the medical field is expected, and the growth inhibitory action of cancer cells is indicated in the preceding research. In this study, colorectal cancer with many cases and deaths was noticed. The effect of plasma on colorectal cancer cells was evaluated by culturing colorectal cancer cells in a medium irradiated with atmospheric pressure low temperature plasma, expecting to induce proliferation inhibition or cell death. In addition, in this study, in order to examine the components affecting colorectal cancer cells, the concentration measurement of reactive oxygen species generated in the solution irradiated with plasma using the absorbance method was carried out. And, the mechanism of the cell reduction of the colorectal cancer cell induced by plasma was investigated.