The 83rd JSAP Autumn Meeting 2022

Presentation information

Oral presentation

8 Plasma Electronics » 8.4 Plasma life sciences

[20p-A106-2~13] 8.4 Plasma life sciences

Tue. Sep 20, 2022 2:00 PM - 5:15 PM A106 (A106)

Shimizu Tetsuji(AIST), Shota Sasaki(Tohoku University)

2:15 PM - 2:30 PM

[20p-A106-3] Interaction of Radical Activated L-Phenylalanine Solution with Fibroblast cells

〇(M1)Yuta Ishikawa1, Naoyuki Iwata2, Tomiyasu Murata1, Masaru Hori2, Masahumi Ito1 (1.Meijo Univ., 2.Nagoya Univ.)

Keywords:indirect irradiation, cultured cells, radical activated solutions

Previous studies have suggested that radical activated L-phenylalanine solutions may promote plant growth while eliminating harmful bacteria, suggesting that they are highly applicable in agricultural settings. In order to investigate the effects of radical activated L-phenylalanine solution on the human body, we report on the interaction of radical activared L-phenylalanine solution on cultured cells.
The fibroblasts were seeded in 96-well plates, cultured for 24 hours, and then replaced with radical activated L-Phe solution. After replacement, the cells were incubated for 1 hour and then replaced with culture medium again. The cells were then incubated for 24 hours, and the MTS assay was used to evaluate cell viability activity.
The results suggest that radical activated L-phenylalanine solution with an irradiation time of 7 minutes or longer can inhibit fibroblast proliferation.