Zobrazeno 1 - 10
of 170
pro vyhledávání: '"SB Shohet"'
Publikováno v:
Blood. 55:823-830
The response of sickle cells with varying water content to alterations in oxygen tension has been studied. Cells that were severely dehydrated while sickled retained the characteristic sickled morphology even after prolonged reoxygenation. When the c
Publikováno v:
Blood. 65:886-893
Hb Koln, one of the common mutant hemoglobins responsible for unstable hemoglobin disease, was found to be degraded to a fluorescent yellow pigment (FYP) in circulating erythrocytes. FYP is responsible for a strong green fluorescence observed in the
Publikováno v:
Blood. 61:899-910
Whole cell deformability of red cells was measured as a continuous function of suspending medium osmolality using the ektacytometer, a laser-diffraction viscometer. Study of normal cells in which water content and membrane surface area had been selec
Publikováno v:
Blood. 59:768-774
Publikováno v:
Blood. 47:121-131
A hybrid erythrocyte model for membrane studies in sickle cell disease has been developed. The model consists of normal red cell membranes containing hemoglobin S and sickle cell membranes containing hemoglobin A. In hybrids, complete hemoglobin exch
Publikováno v:
Blood. 55:757-761
Hemoglobin switching and macrocytosis were studied in homozygous hemoglobinAA sheep. An abrupt initiation of erythropoietic stress, accompanied by a pulsed elevation of circulating erythropoietin levels, was induced by phlebotomy. Sequential blood sa
Publikováno v:
Blood. 62:99-106
The purpose of this study was to characterize red blood cell (RBC) deformability by iron deficiency. We measured RBC deformability to ektacytometry, a laser diffraction method for determining the elongation of suspended red cells subjected to shear s
Publikováno v:
Blood. 46:659-669
A defect in the protein kinase-mediated phosphorylation of erythrocyte membrane proteins, previously unrecognized in stomatocytosis, was discovered in a boy with hereditary stomatocytosis and severe hemolytic anemia. The high-sodium, low-potassium er
Publikováno v:
Blood. 49(5)
Granule formation was investigated in differentiating neutrophils of a patient with acute myelogenous leukemia (AML) by means of the combined techniques of electron microscopy and peroxidase cytochemistry. Two important pathologic features were obser
Publikováno v:
Blood. 47(3)
The composition of membrane lipids was studied in 17 splenectomized and eight unsplenectomized patients with beta-thalassemia major and compared to normal controls. The results showed a nearly twofold increase in total cell lipids; a reduction in the