[Effect of triton x-100 and glutaraldehyde on Ca2+- and Mg2+-ATPase activity of erythrocytes during irradiation].

Autor: Finashin AV, Krupin VD, Tovstiak VV
Jazyk: ruština
Zdroj: Ukrainskii biokhimicheskii zhurnal (1978) [Ukr Biokhim Zh (1978)] 1997 Jan-Feb; Vol. 69 (1), pp. 99-103.
Abstrakt: The effect of triton X-100 and glutaraldehyde on the changes in Ca(2+)- and Mg(2+)-ATPase activity of erythrocyte plasma membrane under irradiation of rat erythrocytes has been studied. It was found that irradiation of erythrocyte ghosts in a dose of 1000 Gy leads to the inhibition of the both enzymes. Triton X-100 enhanced the radiation effect, while glutaraldehyde decreased Ca(2+)-ATPase sensitivity to the action of radiation. The mechanisms of the effects observed are discussed.
Databáze: MEDLINE