[The effect of superhigh doses of gamma radiation on the energetics of rat liver mitochondria].
The effect of high dose of gamma radiation (200 Gy) on energy of rat liver mitochondria was studied. 1 hour after irradiation state 3 (V3) increased by 32 +/- 7%, state 4 (V4)- by 25 +/- 8%, the rate of ATP synthesis by 52 +/- 11%. 48 hours after irradiation these parameters decreased to control levels inspite of accumulation of lipid peroxidation products.
Zhukova
A A
AA
Gogvadze
V G
VG
D000255:Adenosine Triphosphate / Q000096:biosynthesis / Q000528:radiation effects; D000818:Animals; D002588:Cesium Radioisotopes; D004307:Dose-Response Relationship, Radiation; D004734:Energy Metabolism / Q000528:radiation effects*; D005720:Gamma Rays; D015227:Lipid Peroxidation / Q000528:radiation effects; D008297:Male; D008930:Mitochondria, Liver / Q000378:metabolism / Q000528:radiation effects*; D010084:Oxidation-Reduction / Q000528:radiation effects; D010085:Oxidative Phosphorylation / Q000528:radiation effects; D051381:Rats; D017208:Rats, Wistar; D013997:Time Factors
D002588:Cesium Radioisotopes; D000255:Adenosine Triphosphate
Vliianie sverkhvysokikh doz gamma-radiatsii na énergetiku mitokhonriĭ pecheni krys.