[The effect of the blood plasma from irradiated animals on the Ca2(+)- and Mg2(+)-ATPase activity in thymocyte plasma membranes].
Rats were irradiated at doses 1.5, 4.0, 7.0 and 10 Gy. After 1, 8, 15, 22 and 30 days the effect of blood plasma on activity of Ca(2+)-ATPase and Mg(2+)-ATPase in plasma membrane of thymocytes was investigated. It was found that the raise of irradiation dose leads to increasing of blood plasma effect on membrane-bound enzymes.
Dreval'
V I
VI
D000818:Animals; D017301:Ca(2+) Mg(2+)-ATPase / Q000528:radiation effects*; D000252:Calcium-Transporting ATPases / Q000528:radiation effects*; D002417:Cattle; D002462:Cell Membrane / Q000201:enzymology / Q000528:radiation effects; D004307:Dose-Response Relationship, Radiation; D066298:In Vitro Techniques; D008297:Male; D010315:Particle Accelerators; D010949:Plasma / Q000528:radiation effects*; D011833:Radiation Injuries, Experimental / Q000097:blood*; D051381:Rats; D017208:Rats, Wistar; D013950:Thymus Gland / Q000201:enzymology* / Q000528:radiation effects* / Q000648:ultrastructure; D013997:Time Factors
D017301:Ca(2+) Mg(2+)-ATPase; D000252:Calcium-Transporting ATPases
Vliianie plazmy krovi obluchennykh zhivotnykh na aktivnost' Ca2(+)- i Mg2(+)-ATFazy plazmaticheskikh membran timotsitov.