title: [Interaction of C27-sterols with erythrocyte membranes].
abstract: It is established in the in vitro experiments that the interaction of natural C27-sterols: cholesterol, 7-dehydrocholesterol, cholecalciferol (vitamin D3), calcitriol (1 alpha, 25-dihydroxyvitamin D3), ecdysterone (20-hydroxyecdysone) and 2-deoxyecdysterone modulate both lipid and protein phases of human erythrocyte membrane at the concentration range 10(-6)-10(-12) M. These effects depend on the sterols concentration and on the number and position of hydroxy groups in the sterol molecules.
authors.forename: A V
authors.initials: AV
authors.lastname: Tuganova
authors.forename: A V
authors.initials: AV
authors.lastname: Kostiuruba
mesh_terms: D002117:Calcitriol / Q000097:blood; D002762:Cholecalciferol / Q000097:blood; D002784:Cholesterol / Q000097:blood; D003684:Dehydrocholesterols / Q000097:blood; D004441:Ecdysterone / Q000031:analogs & derivatives / Q000097:blood; D004910:Erythrocyte Membrane / Q000378:metabolism*; D006801:Humans; D013261:Sterols / Q000097:blood*
chemical_list: D003684:Dehydrocholesterols; D013261:Sterols; D002762:Cholecalciferol; D004441:Ecdysterone; D002784:Cholesterol; C016705:7-dehydrocholesterol; D002117:Calcitriol