Red cells
Stability of nucleoside triphosphate levels in the red cells of the snake
... The red cells of the killifish Fundulus heteroclitus, when maintained in vitro without exogenous nutrients at room temperature, show no decline in red cell ATP concentration over 4–8 h (Greaney and ...
7
Oxygen sensitive membrane transporters in vertebrate red cells
... of red cell haemoglobin is membrane-bound, much of it associating with the N terminus of the cytoplasmic domain of AE1/band 3 (sometimes termed ...of red cells is associated with an increased flux of ...
13
A Biomechanical Approach for the Study of Deformation of Red Cells in Narrow Capillaries
... The red cells are typically deformed from their resting biconcave disk shape to parachute, slipper or bullet like shape depending on the pressure differences across the cell membrane, the tube diameter and ...
5
Vesiculation and rafts in stomatocytic red cells
... Key: OHSt, overhydrated HSt; DHSt, dehydrated HSt; CHC, cryohydrocytosis; FP, familial pseudohyperkalaemia; Retie, reticulocyte count; effect DMA, effect of dimethyl adipimidate on both leak and vésiculation; Leak rate, ...
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Hypoxia induced in vivo sickling of transgenic mouse red cells
... cause red cell sickling than Hb ...murine red cells were human beta S ...transgenic red cells in vitro resulted in extensive ...for red cell sickling should help to advance our ...
10
Life Span of Carbamylated Red Cells in Sickle Cell Anemia
... of red cells from 20 patients with sickle cell anemia (Hb SS) has been studied after varying degrees of carbamylation in vitro with cyanate (NCO) and carbamyl phosphate ...the red cell mean life span ...
12
ABNORMALITIES OF CARBOHYDRATE METABOLISM OF RED CELLS IN HEREDITARY SPHEROCYTOSIS
... RELATIONSHIPS OF RELATIVE SPECIFIC ACTIVITIES RSA OF PHOSPHATE COMPOUNDS IN NORMAL RED CELLS AFTER INCUBATION WITH P'-PHOSPHATE These curves are representative of the results obtained wi[r] ...
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The role of membrane lipids in the survival of red cells in hereditary spherocytosis
... HS red cells is ...of red cells is greater than normal. Thus, when compared with the red cells of patients without HS who have also undergone splenectomy, HS cells after ...
10
Improved oxygen release: an adaptation of mature red cells to hypoxia
... Studies were also performed upon blood from a man with complete erythrocyte aplasia who received all of his red cells by transfusion from presumably normal persons. With mild anemia (hematocrit, 28%), the ...
8
Shape and Shape Transformation of Heated Human Red Cells
... Reversal of the shape transformation occurs on the addition of plasma or of human serum albumin, the disks which reappear having clear central areas, radial defects, and scalloped edges,[r] ...
11
Disk Sphere Transformation in Mammalian Red Cells
... The result of the titrations on saline suspensions of whole blood suggested that in such suspensions there was some substance which prevented the cells in the bulk of suspension from bec[r] ...
15
Disk Sphere Transformation in Mammalian Red Cells
... Measurements were made on spherical cells deprived of anti-sphering factor by glass beads, on smooth discoidal cells, resulting from the presence of the crystalbumin added to the buffer,[r] ...
11
The Destruction of Red Cells by Antibodies in Man I Observations on the Sequestration and Lysis of Red Cells Altered by Immune Mechanisms
... REUTILIZATION IN A SUBJECT WITH ACQUIRED HEMOLYTIC ANEMIA AND IRON DEFICIENCY OF FE'S INJECTED AS FE'-LABELLED ANTI-D SENSITIZED RETicuLOCYTES In contrast to their fate in the normal sub[r] ...
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THE TAGGING OF RED CELLS AND PLASMA PROTEINS WITH RADIOACTIVE CHROMIUM
... Anionic hexavalent chromium Na2Cr5104 30 The marked affinity of erythrocytes for chromate SUPERNATANT %% " 4 SALINE anion was demonstrated by the rapid uptake of %% 20 O 0 radioactive ch[r] ...
11
The Initiation and Enhancement of Human Red Cell Lysis by Activators of the First Component of Complement and by First Component Esterase; Studies Using Normal Red Cells and Red Cells from Patients with Paroxysmal Nocturnal Hemoglobinuria
... 1 The following abbreviations are used: C', compleAfter having thus defined in detail the mechament; anti-C', anticomplementary; C'Hw, 50% hemolytic unit of complement; C'1, C'2, C'3, C'[r] ...
18
The spectrin skeleton: from red cells to brain
... Brain and erythrocyte ankyrin share physical properties asymmetric monomers of mol wt 200,000, have a similar domain structure, associate with the beta subunit of spectrin at a site clos[r] ...
8
THE DETERMINATION OF THE SURVIVAL OF TRANSFUSED RED CELLS BY A METHOD OF DIFFERENTIAL HEMOLYSIS
... With suitable the addition of fresh normal serum sera satisfactory blank counts could be obtained as a source of complement by this method even after complete destruction of Blank count [r] ...
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Abnormal membrane protein of red blood cells in hereditary spherocytosis
... We conclude that membrane (“structure”) proteins of HS red cells are genetically altered in such a way as to interfere with their proper conformation, perhaps into fibrils. Potentially many mutations in ...
7
Regulation of Na+/H+ antiporter in trout red blood cells
... trout red cell antiporter, we have used immunochemical techniques to demonstrate the presence of an arrestin-like protein in nucleated red cells (Mirshahi et ...photosensitive cells. This ...
8
Red blood cells are a sink for interleukin 8, a leukocyte chemotaxin
... blood cells and that erythrocytes account for the vast majority of this ...human red cells indicates a single, 5 nM Kd affinity class of binding sites, present at approximately 2,000 per red ...
9