Changes in Red Blood Cells Membrane Protein Composition during Hemodialysis Procedure
نویسندگان
چکیده
منابع مشابه
Changes in red blood cells membrane protein composition during hemodialysis procedure.
Our aim was to evaluate the influence of the hemodialysis (HD) procedure in red blood cells (RBC) membrane protein composition. We evaluated hematological data (RBC count, hemoglobin concentration, and hematimetric indices) and RBC membrane protein composition (linear and exponential gradient polyacrylamide gel electrophoresis in the presence of sodium dodecylsulfate [SDS-PAGE] followed by dens...
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The human red blood cells survive in the circulation for 120 days. Density-gradient centrifugation technique is widely used to prepare red cell fractions of different ages. It has been known that various biochemical properties of the red cells change with aging in vivo. If the changes in the red cell surface lead to the destruction of senescent cells, it would be of interest to know how these c...
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We present evidence that the hereditable hemolytic disease, hereditary spherocytosis (HS), involves an abnormality in protein of the red cell membrane. Unlike that from normal red cells, lipid-free proteins extracted from HS red cell membranes fail to increase in sedimentation rate when treated with cations; such treatment of normal membrane proteins has been shown by others to cause the format...
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Background: Early diagnosis is paramount to the treatment of neonatal infections. Nucleated red blood cells (NRBCs) are immature erythrocytes that increase in number due to stress and hypoxia. This study was conducted to determine NRBC count in the peripheral blood and examine its significance as a marker of neonatal infection. Methods: This case-control study was conducted on 154 infants (78 ...
متن کاملChanges in Band 3 oligomeric state precede cell membrane phospholipid loss during blood bank storage of red blood cells.
BACKGROUND Lipid loss in the form of vesicles contributes to the red blood cell (RBC) storage lesion, and this loss of lipid is correlated with changes in membrane protein function. Sensitive spectroscopic techniques were used to measure changes in Band 3 oligomeric state during storage of RBCs, compared to metabolic changes and phospholipid loss. The aim of the study was to determine whether c...
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ژورنال
عنوان ژورنال: Renal Failure
سال: 2008
ISSN: 0886-022X,1525-6049
DOI: 10.1080/08860220802422036