Akhalaia M Ia, Deev L I, Platonov A G, Khakimov A
Nauchnye Doki Vyss Shkoly Biol Nauki. 1990(11):47-52.
The whole X-irradiation (7 Gy) of male rat, mouse and guinea-pig caused in general similar alterations in the content of cytochrome P-450 and aminopyrine-N-demethylase activity in liver microsomes. On the 5-7th day after irradiation the parameters were 39-79% of the normal level. The same postradiation changes were observed in females of these animal species but in females of rats and guinea-pigs the effect was less expressed. The depression of activity in liver microsomal cytochrome P-450-dependent monooxygenase system has been concluded to be one of the characteristic features of acute form in radiation damage.
