1.
Ukr Biokhim Zh (1999)
; 71(4): 35-9, 1999.
Artículo
en Ruso
| MEDLINE
| ID: mdl-10791054
RESUMEN
Interaction of alpha-tocopherol and 1,4-dihydropyridine with endoplasmic reticulum membranes and model systems, human serum albumin and phospholipid bilayer, was studied using the microcalorimetry and fluorescent probes procedures. Dependence of microviscosity changes in the endoplasmic reticulum membranes on the place of antioxidants localization (protein structures or phospholipid phase) was shown. Increase of membrane structuralization under the influence of 1,4-dihydropyridines blocked their antioxidant action in spontaneous and induced lipid peroxidation.