The potential regulatory effect of nitric oxide in plasma activated   water on cell growth of Saccharomyces cerevisiae

doi:10.1063/1.4989501

CORC > 北京大学 > 工学院

	The potential regulatory effect of nitric oxide in plasma activated water on cell growth of Saccharomyces cerevisiae
	Tian, Ying ; Guo, Jinsong ; Wu, Dong ; Wang, Kaile ; Zhang, Jue ; Fang, Jing
刊名	JOURNAL OF APPLIED PHYSICS
	2017
关键词	NITROSATIVE STRESS SPORE GERMINATION FREE HEMOGLOBIN INACTIVATION PROTECTION FLAVOHEMOGLOBIN EFFICIENCY IMPACT GENE
DOI	10.1063/1.4989501
英文摘要	Plasma activated water (PAW) has shown a promising prospect for applications in the medical and food industries. In this study, the influence of nitric oxide radical (NO center dot) on the PAW regulatory capability was investigated. Electron paramagnetic resonance was employed to systematically detect the exact concentrations of NO center dot in PAW. It was observed that NO center dot concentration depended on plasma generation power, increasing with the augment of electrical parameters. Accordingly, the survival rates of S. cerevisiae were analyzed after PAW treatments, which had a negative correlation with NO center dot concentrations. Furthermore, the results demonstrated that NO center dot with low concentration in PAW had a promotive effect on cell growth, while NO center dot with high concentration in PAW had an inhibitory effect. It was speculated that NO center dot may be involved in the regulation of PAW on cell growth, which shed light on the further understanding in the interaction of PAW with biological cell. Published by AIP Publishing.; SCI(E); ARTICLE; 12; 122
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/470733]
专题	工学院
推荐引用方式 GB/T 7714	Tian, Ying,Guo, Jinsong,Wu, Dong,et al. The potential regulatory effect of nitric oxide in plasma activated water on cell growth of Saccharomyces cerevisiae[J]. JOURNAL OF APPLIED PHYSICS,2017.
APA	Tian, Ying,Guo, Jinsong,Wu, Dong,Wang, Kaile,Zhang, Jue,&Fang, Jing.(2017).The potential regulatory effect of nitric oxide in plasma activated water on cell growth of Saccharomyces cerevisiae.JOURNAL OF APPLIED PHYSICS.
MLA	Tian, Ying,et al."The potential regulatory effect of nitric oxide in plasma activated water on cell growth of Saccharomyces cerevisiae".JOURNAL OF APPLIED PHYSICS (2017).