Potential role of mitochondrial damage and S9 mixture including metabolic enzymes in ZnO nanoparticles-induced oxidative stress and genotoxicity in Chinese hamster lung (CHL/IU) cells

Author(s):  
Hiroyuki Yanagisawa ◽  
Yoshiko Seki ◽  
Shingo Yogosawa ◽  
Shota Takumi ◽  
Hidesuke Shimizu ◽  
...  
2022 ◽  
pp. 287-309
Author(s):  
Helena Ferreira ◽  
Elisabete Pinto ◽  
Ana M. Gil ◽  
Marta W. Vasconcelos

2018 ◽  
Vol 9 ◽  
Author(s):  
Maria Sole Chimenti ◽  
Flavia Sunzini ◽  
Laura Fiorucci ◽  
Elisabetta Botti ◽  
Giulia Lavinia Fonti ◽  
...  

2005 ◽  
Vol 26 (7) ◽  
pp. 585-597 ◽  
Author(s):  
Salih Ozgocmen ◽  
Huseyin Ozyurt ◽  
Sadik Sogut ◽  
Omer Akyol

1994 ◽  
Vol 49 (1-2) ◽  
pp. 57-62 ◽  
Author(s):  
Thomas Steger-Hartmann ◽  
Ulrich Koch ◽  
Thomas Dunz ◽  
Edgar Wagner

The rutin (quercetin-3-rhamnosyl-glucoside) content of two tobacco cultivars (Nicotiana tabacum L.) which differ in their ozone-sensitivity was assayed after exposure to various rutininducing stimuli. In the growth-chamber, UV radiation in combination with white light led to the accumulation of similar amounts of rutin in both cultivars. Treatment with radical producing agents (tert-butylhydroperoxide and paraquat) also led to rutin accumulation. In this case, the rutin content was higher in the tolerant cultivar. The rutin content was also higher in the tolerant cultivar upon exposure of the plants on an out-door stand, even when the UV-part of the sun spectrum was excluded by cut-off filters. The potential role of rutin as antioxidant was tested with an ion leakage assay. Plants with relatively high rutin content were less sensitive towards paraquat-induced ion leakage than plants without rutin. Thus, the higher rutin content of the ozone-tolerant cultivar Bel B may well contribute to its tolerance against oxidative stress.


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