The influence of fullerenol on antioxidative enzyme activity in irradiated human erythroleukemic cell line (K562)
Keyword(s):
X Rays
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Cell culture K562 samples were treated with fullerenol (C6o(OH)24) at a concentration of 10 nmol/mL and thereafter irradiated with X-rays (24Gy). The activity of gamma-glutamyltransfrease (?-GT), total superoxide-dismutase (SOD) and glutathion-peroxidase (GSH-Px) was determined 1, 24 and 48 hours after irradiation. Irradiation induces an increase in the activity of all the investigated enzymes. Fullerenol in the applied dose decreased the ?-GT activity 24 and 48 h after irradiation. The total SOD activity is increased in both pretreated groups except in the iradiated group at the 48th hour. Treatment with fullerenol before irradiation increased GSH-Px activity in irradiated groups and decreased it in the control groups.
Keyword(s):
2019 ◽
pp. 305-309
Keyword(s):
2002 ◽
Vol 57
(3-4)
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pp. 319-322
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Keyword(s):
2014 ◽
Vol 1073-1076
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pp. 256-258
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2012 ◽
Vol 58
(No. 3)
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pp. 105-110
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2019 ◽
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