Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Normand L. Fortier"'
Publikováno v:
Blood. 52:135-141
A hemolytic disorder characterized by altered RBC cation composition (increases Na, decreases K), reduced monovalent cation content (decreased Na + K/liter RBC), and decreased levels of 2,3- diphosphoglycerate (2,3-DPG) is described. The etiology of
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 158:317-328
The synthesis of 2,3-P2-glycerate in hemolysates of erythrocytes previously depleted by 50% of the ester was dependent on substrates and regulators of the phosphoglycerate cycle. Glyceraldehyde-3-P, NAD+ and P1 stimulated synthesis of 2,3-P2-glycerat
Autor:
Fabian J. Lionetti, Normand L. Fortier
Publikováno v:
Archives of Biochemistry and Biophysics. 103:15-23
The kinetic variation of glucose-6-P, 2 fructose-6-P, fructose diphosphate (FDP), mixed triosephosphates (G-3-P and dihydroxyacetone-P), xylulose-5-P, and ribulose-5-P was studied in ghosts incubated with inosine. Extracts were made with metaphosphor
Publikováno v:
Archives of Biochemistry and Biophysics. 94:7-13
Human erythrocyte ghosts were found to produce a number of phosphorylated carbohydrate intermediates from the pentose of inosine. These were separated by resin chromatography and identified by colorimetric, paper chromatographic, and enzymic techniqu
Autor:
Normand L. Fortier, Fabian J. Lionetti
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 119:462-469
Deoxyinosine was metabolized by human erythrocyte ghosts. Kinetic studies revealed an accumulation of hypoxanthine, a decrease in deoxypentose, and an initial uptake of inorganic phosphate followed by its eventual release. Intermediates of the pathwa
Publikováno v:
Archives of Biochemistry and Biophysics. 214:560-562
Using a highly sensitive scanning calorimeter, the thermally induced structural transitions of erythrocyte ghosts from normal individuals and from patients with Duchenne muscular dystrophy (DMD) were carefully examined. No differences were observed u
Publikováno v:
Analytical Biochemistry. 26:488-490
Publikováno v:
Experimental Biology and Medicine. 116:1080-1082
Publikováno v:
The New England journal of medicine. 291(10)
A 21-year-old woman was found to have congenital hemolytic anemia characterized by dehydrated-appearing erythrocytes in the peripheral blood. The red-cell sodium was increased, potassium was decreased, and the cell water content was reduced. No metab
Publikováno v:
Archives of biochemistry and biophysics. 119(1)
Human erythrocytes were found to metabolize bicarbonate as evidenced from studies of incorporation of bicarbonate- 14 C into acid-stable compounds. Ribulose diphosphate or ribulose 5-phosphate and ATP were the substrates. Erythrocytes contain ribulos