title: [Protective effect of ceruloplasmin during human erythrocyte lysis induced by Fe2+ ions].
abstract: In order to elucidate the nature of linkage between the oxidase activity and protective effect of ceruloplasmin during the Fe2(+)-induced lysis of erythrocytes, the both factors were identified in ceruloplasmin samples prepared from blood sera of healthy donors and patients with hepatocerebral dystrophy (HCD). It was found that the oxidase activity of healthy donor ceruloplasmin markedly exceeds that of HCD patients, whereas the protective effect of the HCD protein, contrariwise, markedly exceeds that of normal ceruloplasmin. The data obtained suggest that the protective effect of ceruloplasmin during Fe2(+)-induced erythrocyte lysis is not correlated with its oxidase (ferroxidase, in particular) activity.
authors.forename: E L
authors.initials: EL
authors.lastname: Saenko
authors.forename: O V
authors.initials: OV
authors.lastname: Skorobogat'ko
authors.forename: A I
authors.initials: AI
authors.lastname: Iaropolov
mesh_terms: D001927:Brain Diseases / Q000097:blood / Q000150:complications; D002570:Ceruloplasmin / Q000502:physiology*; D005296:Ferrous Compounds / Q000037:antagonists & inhibitors*; D006461:Hemolysis / Q000502:physiology*; D006801:Humans; D008107:Liver Diseases / Q000097:blood / Q000150:complications; D010088:Oxidoreductases / Q000097:blood
chemical_list: D005296:Ferrous Compounds; D010088:Oxidoreductases; D002570:Ceruloplasmin
vernacular_title: Zashchitnoe deĭstvie tseruloplazmina pri lizise éritrotsitov cheloveka, indutsirovannom ionami zheleza.