Effect of the nature of phospholipids on the degree of their interaction with isobornylphenol antioxidants
- Autores: Chukicheva I.Y.1, Kutchin A.V.1, Shishkina L.N.2, Marakulina K.M.2, Kramor R.V.2, Lukanina Y.K.2, Plashchina I.G.2, Polyakov A.V.2, Fedorova I.V.1
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Afiliações:
- Institute of Chemistry, Komi Scientific Center, Ural Branch
- Emanuel Institute of Biochemical Physics
- Edição: Volume 90, Nº 2 (2016)
- Páginas: 286-292
- Seção: Chemical Kinetics and Catalysis
- URL: https://bakhtiniada.ru/0036-0244/article/view/167684
- DOI: https://doi.org/10.1134/S0036024416020187
- ID: 167684
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Resumo
The parameters of complexation between natural phospholipids (lecithin, sphingomyelin, and cephalin) with antioxidants of a new class, isobornylphenols (IBPs), were determined by UV and IR spectroscopy. The self-organization of phospholipids (PLs) was studied depending on the structure of IBPs by dynamic light scattering. The nature of phospholipids and the structure of IBPs was found to produce a substantial effect both on the degree of complexation and on the size of PL aggregates in a nonpolar solvent. Based on the obtained data it was concluded that the structure of biological membranes mainly depends on the complexation of IBP with sphingomyelin.
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Sobre autores
I. Chukicheva
Institute of Chemistry, Komi Scientific Center, Ural Branch
Email: shishkina@sky.chph.ras.ru
Rússia, Syktyvkar
A. Kutchin
Institute of Chemistry, Komi Scientific Center, Ural Branch
Email: shishkina@sky.chph.ras.ru
Rússia, Syktyvkar
L. Shishkina
Emanuel Institute of Biochemical Physics
Autor responsável pela correspondência
Email: shishkina@sky.chph.ras.ru
Rússia, Moscow
K. Marakulina
Emanuel Institute of Biochemical Physics
Email: shishkina@sky.chph.ras.ru
Rússia, Moscow
R. Kramor
Emanuel Institute of Biochemical Physics
Email: shishkina@sky.chph.ras.ru
Rússia, Moscow
Yu. Lukanina
Emanuel Institute of Biochemical Physics
Email: shishkina@sky.chph.ras.ru
Rússia, Moscow
I. Plashchina
Emanuel Institute of Biochemical Physics
Email: shishkina@sky.chph.ras.ru
Rússia, Moscow
A. Polyakov
Emanuel Institute of Biochemical Physics
Email: shishkina@sky.chph.ras.ru
Rússia, Moscow
I. Fedorova
Institute of Chemistry, Komi Scientific Center, Ural Branch
Email: shishkina@sky.chph.ras.ru
Rússia, Syktyvkar
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