Transport of Hexoses across the Liver-Cell Membrane
نویسندگان
چکیده
منابع مشابه
Inhibition by methylphenidate of transport across the yeast cell membrane.
The influence of methylphenidate on glycolysis in yeast cells was studied to describe more fully the nature of the reactions in which this drug participates. CO(2) production and O(2) uptake of yeast cells was inhibited 75% by a 10 mm concentration of the compound. This effect, with glucose as a substrate, occurred at pH 7.0, but not at pH 4.5. Kinetic data indicated that the reaction was nonco...
متن کاملActive transport of magnesium across the yeast cell membrane.
Analy8i8 of magnesium, potassium and sodium. The methods used were the same as those described in the preceding paper (Conway & Duggan, 1958). Procedure. Fresh baker's yeast (supplied by the Cork Yeast Co.), was twice washed. A portion (1 g.) of the yeast washed and packed by centrifuging was suspended in 20 vol. of a medium containing 5% (w/v) of glucose and 200 mM-magnesium acetate (or chlori...
متن کاملMechanism of glucose transport across the yeast cell membrane.
Cirillo, Vincent P. (Seton Hall College of Medicine and Dentistry, Jersey City, N.J.). Mechanism of glucose transport across the yeast cell membrane. J. Bacteriol. 84:485-491. 1962.-The kinetics of d-glucose and l-sorbose transport was studied in Saccharomyces cerevisiae inhibited with iodoacetic acid under nitrogen to prevent glucose metabolism. d-Glucose was found to compete with l-sorbose fo...
متن کاملSugar transport across the hepatocyte plasma membrane.
Physiologically D-glucose transport across the hepatocyte plasma membrane differs from that in most other cells. Most cells in the body extract glucose from the blood as a source of energy or carbon. The liver on the other hand responds to its environment and acts as a 'glucostat'. As the level of glucose in the blood rises, i.e. during feeding, the liver must take it up and store it as glycoge...
متن کاملWater transport across the peritoneal membrane.
Peritoneal dialysis involves diffusive and convective transports and osmosis through the highly vascularized peritoneal membrane. The capillary endothelium offers the rate-limiting hindrance for solute and water transport. It can be functionally described in terms of a three-pore model including transcellular, ultrasmall pores responsible for free-water transport during crystalloid osmosis. Sev...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1977
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1977.tb11404.x