[Vitamin E protection of membranes of the sarcoplasmic reticulum against the damaging effect of free fatty acids].
Feeding rats the diet enriched with vitamin E or addition of alpha-tocopherol to the suspension of sarcoplasmic reticular membranes of rat and rabbit skeletal muscles protects Ca2+-dependent ATPase against thermal inactivation aggravated by the action of free fatty acids.
D000818:Animals; D001095:Arachidonic Acids / Q000378:metabolism; D001692:Biological Transport; D000252:Calcium-Transporting ATPases / Q000378:metabolism*; D005230:Fatty Acids, Nonesterified / Q000378:metabolism*; D066298:In Vitro Techniques; D007425:Intracellular Membranes / Q000201:enzymology* / Q000378:metabolism; D007700:Kinetics; D011817:Rabbits; D051381:Rats; D011919:Rats, Inbred Strains; D012519:Sarcoplasmic Reticulum / Q000201:enzymology* / Q000378:metabolism; D014810:Vitamin E / Q000494:pharmacology*
D001095:Arachidonic Acids; D005230:Fatty Acids, Nonesterified; D014810:Vitamin E; D000252:Calcium-Transporting ATPases
Zashchita vitaminom E membran sarkoplazmaticheskogo retikuluma ot povrezhdaiushchego deĭstviia svobodnykh zhirnykh kislot.