title: [The surface activity of vasopressin and its interaction with artificial and biological membranes].
abstract: It was determined that vasopressin has surface active properties and in nanomolic concentrations is capable to incorporate in lipoprotein monolayers which are formed from myocytes plasma membranes. By means of pH-metric and fluorescent analysis it was shown that vasopressin interacts with other membrane structures which have no specific receptors--phosphatidylcholinic liposomes and vesicles of sarcoplasmic reticulum of skeletal muscles causing increasing permeability of phospholipid bilayer for Ca2+ ions.
authors.forename: G V
authors.initials: GV
authors.lastname: Ostrovskaia
authors.forename: S I
authors.initials: SI
authors.lastname: Shevchenko
authors.forename: B R
authors.initials: BR
authors.lastname: Mogilevich
authors.forename: R V
authors.initials: RV
authors.lastname: Rybal'chenko
authors.forename: V K
authors.initials: VK
authors.lastname: Rybal'chenko
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D004347:Drug Interactions; D007421:Intestine, Small; D008051:Lipid Bilayers / Q000494:pharmacology; D008081:Liposomes / Q000494:pharmacology; D008567:Membranes, Artificial; D009130:Muscle, Smooth / Q000187:drug effects*; D009132:Muscles / Q000187:drug effects*; D012519:Sarcoplasmic Reticulum / Q000187:drug effects; D013499:Surface Properties; D014667:Vasopressins / Q000494:pharmacology*
chemical_list: D008051:Lipid Bilayers; D008081:Liposomes; D008567:Membranes, Artificial; D014667:Vasopressins
vernacular_title: Poverkhnostnaia aktivnost' vazopressina i ego vzaimodeĭstvie s iskusstvennymi i biologicheskimi membranami.