title: [Mechanism of polymorphic transformations in phosphatidylcholine membranes].
abstract: Based on the 31P NMR, PMR, and EPR data on the thermally induced behavior of water dispersions of natural and synthetic phospholipids in the presence of membranotropic agents: the neuropeptide adrenocorticotropic hormone and beta-(4-oxy,3,5-ditretbutyl-phenylpropionic acid), a new mechanism of the interaction of membranotropic substances with the molecules of hydrate shells of membrane phospholipids was proposed, which underlies polymorphic transitions in phosphatidylcholine membranes.
authors.affiliation: Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, ul. Kosygina 4, Moscow B-334, 117977 Russia.
authors.forename: P A
authors.initials: PA
authors.lastname: Kuzurman
authors.forename: G V
authors.initials: GV
authors.lastname: Arkhipova
authors.forename: E B
authors.initials: EB
authors.lastname: Burlakova
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000737:chemistry; D000818:Animals; D002417:Cattle; D004578:Electron Spin Resonance Spectroscopy; D009682:Magnetic Resonance Spectroscopy; D008567:Membranes, Artificial; D010666:Phenylpropionates; D010713:Phosphatidylcholines / Q000737:chemistry*; D011422:Propionates / Q000737:chemistry; D013696:Temperature; D014867:Water
chemical_list: D008567:Membranes, Artificial; D010666:Phenylpropionates; D010713:Phosphatidylcholines; D011422:Propionates; D014867:Water; D000324:Adrenocorticotropic Hormone; C047854:fenozan