title: [The role of ligands in the effect of exposure to ionizing radiation on Ca2(+)-ATPase and Mg2(+)-ATPase].
abstract: The change of Ca(2+)-ATPase and Mg(2+)-ATPase activity in plasma membranes of thymocytes irradiated with doses of 10(2), 10(3) and 10(4) Gy in the presence of Ca2+, Mg2+ and ATP was studied. Stabilizing effect of Ca2+ and Mg2+ on Ca(2+)-ATPase and ATP on Mg(2+)-ATPase under irradiation was established.
authors.forename: V I
authors.initials: VI
authors.lastname: Dreval'
mesh_terms: D000818:Animals; D017301:Ca(2+) Mg(2+)-ATPase / Q000378:metabolism / Q000528:radiation effects*; D000252:Calcium-Transporting ATPases / Q000378:metabolism / Q000528:radiation effects*; D002417:Cattle; D002462:Cell Membrane / Q000201:enzymology / Q000528:radiation effects; D004307:Dose-Response Relationship, Radiation; D066298:In Vitro Techniques; D008024:Ligands; D013950:Thymus Gland / Q000201:enzymology / Q000528:radiation effects
chemical_list: D008024:Ligands; D017301:Ca(2+) Mg(2+)-ATPase; D000252:Calcium-Transporting ATPases
vernacular_title: Rol' ligandov pri vozdeĭstvii ioniziruiushchego izlucheniia na Ca2(+)-ATFazu i Mg2(+)-ATFazu.