[The effect of the pressure of metabolically inert gases and temperature on the membrane fluidity of liposomes].
The comparative analysis of pressure effects of helium, nitrogen (to 100 kg/cm2), cryptone (to 50 kg/cm2) and temperature (32-45 degrees C) on the lateral diffusion of pyrene in liposomal membranes of egg phospholipids was performed. The linear additivity of studied effects was demonstrated. The results are discussed from the point of view of the disturbances of cell processes in the hyperbaric conditions.
Tiurin-Kuz'min
A Iu
AIu
Vandyshev
D B
DB
D000818:Animals; D001273:Atmosphere Exposure Chambers; D002645:Chickens; D004058:Diffusion; D004530:Egg Yolk; D006371:Helium; D066298:In Vitro Techniques; D007726:Krypton; D008081:Liposomes / Q000302:isolation & purification; D008433:Mathematics; D008560:Membrane Fluidity; D008722:Methods; D009584:Nitrogen; D005741:Noble Gases; D011312:Pressure; D012107:Research Design; D013696:Temperature
D008081:Liposomes; D005741:Noble Gases; D006371:Helium; D007726:Krypton; D009584:Nitrogen
Vliianie davleniia metabolicheski inertnykh gazov i temperatury na tekuchest' membran liposomov.