[Effects of different doses of x-ray irradiation on the contents of microsomal hemoproteins in the rat liver].
The content of cytochromes P-450 and b5 in microsomal fraction of rat liver was studied at 1, 3, 6, 12 and 24 hours after X-irradiation with doses of 4, 8 and 12 Gy. It was found that post-irradiation changes in the cytochromes content were already observed in the first hours after X-irradiation independently of a dose of ionizing radiation.
Borovikova
G V
GV
Scientific Research Institute of Biology and Biophysics, Tomsk.
D000818:Animals; D003577:Cytochrome P-450 Enzyme System / Q000032:analysis / Q000528:radiation effects*; D015786:Cytochromes b5 / Q000032:analysis / Q000528:radiation effects*; D003627:Data Interpretation, Statistical; D008297:Male; D008862:Microsomes, Liver / Q000528:radiation effects*; D011829:Radiation Dosage; D051381:Rats; D013053:Spectrophotometry; D013997:Time Factors
D015786:Cytochromes b5; D003577:Cytochrome P-450 Enzyme System