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A complexa fisiopatologia dos episódios vasooclusivos na anemia falciforme
(2002-12-01)
Hemolytic anemia and vasoocclusion are the cardinal clinical features of sickle cell anemia. Vasoocclusion is a complex process involving not only the polymerization of deoxygenated sickle hemoglobin tetramers, but also ...
A complexa fisiopatologia dos episódios vasooclusivos na anemia falciforme
(2002-12-01)
Hemolytic anemia and vasoocclusion are the cardinal clinical features of sickle cell anemia. Vasoocclusion is a complex process involving not only the polymerization of deoxygenated sickle hemoglobin tetramers, but also ...
Effects of trifluoperazine on the conformation and dynamics of membrane proteins in human erythrocytes
(Academic Press IncSan DiegoEUA, 1998)
Interactions of the antiviral and antiparkinson agent amantadine with lipid membranes and human erythrocytes
(ELSEVIER SCIENCE BV, 2015)
Aimed to better understand the molecular mechanisms of its interactions with cell membranes, human erythrocyte and molecular models of the red cell membrane were utilized. The latter consisted of bilayers of dimyristoylp ...
Detergent resistant domains in erythrocyte membranes survive after cell cholesterol depletion: an EPR spin label study
(Elsevier Ireland, 2003-12)
We use electron paramagnetic resonance (EPR) with liposoluble spin labels in order to study the lipid structures obtained after Triton X-100 extraction of erythrocyte membranes. The apparent order profile in these detergent ...
Tubulin is retained throughout the human hematopoietic/erythroid cell differentiation process and plays a structural role in sedimentable fraction of mature erythrocytes
(Pergamon-Elsevier Science Ltd, 2017-10)
We investigated the properties of tubulin present in the sedimentable fraction (“Sed-tub”) of human erythrocytes, and tracked the location and organization of tubulin in various types of cells during the process of ...
Aspectos estruturais da membrana eritrocitária
(2007-04-01)
This article describes the structures and functions of the erythrocyte membrane and its importance in transfusional medicine. The erythrocyte membrane is one of the best known membranes in terms of structure, function and ...