Results 11 to 20 of about 2,250,672 (421)

Functional consequences of sphingomyelinase-induced changes in erythrocyte membrane structure. [PDF]

Cell Death and Disease, 2012
Inflammation enhances the secretion of sphingomyelinases (SMases). SMases catalyze the hydrolysis of sphingomyelin into phosphocholine and ceramide.
Bosman, GJ, Brock, R, Cluitmans, JC, Dinkla, S, Fransen, J, Fuchs, B, Joosten, I, Schiller, J, Tomelleri, C, Verdurmen, WP, Wessels, K   +10 more
core   +2 more sources

Abnormalities of the Erythrocyte Membrane [PDF]

Pediatric Clinics of North America, 2013
Primary abnormalities of the erythrocyte membrane are characterized by clinical, laboratory, and genetic heterogeneity. Among this group, hereditary spherocytosis patients are more likely to experience symptomatic anemia. Treatment of hereditary spherocytosis with splenectomy is curative in most patients.
P. Gallagher
openaire   +4 more sources

Oxidative Stress and Erythrocyte Membrane Alterations in Children with Autism: Correlation with Clinical Features.

PLoS ONE, 2013
It has been suggested that oxidative stress may play a role in the pathogenesis of Autism Spectrum Disorders (ASD), but the literature reports somewhat contradictory results.
Alessandro Ghezzo, Paola Visconti, Provvidenza M Abruzzo, Alessandra Bolotta, Carla Ferreri, Giuseppe Gobbi, Gemma Malisardi, Stefano Manfredini, Marina Marini, Laura Nanetti, Emanuela Pipitone, Francesca Raffaelli, Federica Resca, Arianna Vignini, Laura Mazzanti   +14 more
doaj   +2 more sources

Erythrocyte Shape Abnormalities, Membrane Oxidative Damage, and β-Actin Alterations: An Unrecognized Triad in Classical Autism

Mediators of Inflammation, 2013
Autism spectrum disorders (ASDs) are a complex group of neurodevelopment disorders steadily rising in frequency and treatment refractory, where the search for biological markers is of paramount importance.
Lucia Ciccoli, Claudio De Felice, Eugenio Paccagnini, Silvia Leoncini, Alessandra Pecorelli, Cinzia Signorini, Giuseppe Belmonte, Roberto Guerranti, Alessio Cortelazzo, Mariangela Gentile, Gloria Zollo, Thierry Durand, Giuseppe Valacchi, Marcello Rossi, Joussef Hayek   +14 more
doaj   +2 more sources

RED BLOOD CELL DEFORMABILITY AND PHYSICAL ACTIVITY [PDF]

Journal of Applied Sports Sciences, 2022
Physical exertion and sport cause changes of different nature and degree (positive or negative, strong, weak, moderate) in blood and blood cells’ biomechanical and fluid properties.
Ivan Ivanov
doaj   +3 more sources

Interaction of Catechins with Human Erythrocytes

Molecules, 2020
The aim of this study was to characterize the interaction of chosen catechins ((+)-catechin, (−)-epigallocatechin (EGC), and (−)-epigallocatechin gallate (EGCG)) with human erythrocytes and their protective effects against oxidative damage of
Katarzyna Naparlo, Grzegorz Bartosz, Ireneusz Stefaniuk, Bogumil Cieniek, Miroslaw Soszynski, Izabela Sadowska-Bartosz   +5 more
doaj   +1 more source

Interaction of Erythrocyte Membranes with Particulates [PDF]

Environmental Health Perspectives, 1983
Chrysotile fibers promoted the fusion of human erythrocyte membranes and the hemolysis and fusion of fowl erythrocytes. Amosite and glass fibers did not show the same effect. These findings provide a model for the internalization of the fibers by animal cells.
Abramo C. Ottolenghi, Howard A. I. Newman, Ralph E. Stephens, Laurie B. Joseph   +3 more
openaire   +3 more sources

Role of membrane lipids in the regulation of erythrocytic oxygen-transport function in cardiovascular diseases [PDF]

, 2016
The composition and condition of membrane lipids, the morphology of erythrocytes, and hemoglobin distribution were explored with the help of laser interference microscopy (LIM) and Raman spectroscopy.
Gromova, Natalia V., Imarova, Oksana G., Martynova, Maria I., Revin, Victor V., Revina, Elvira S., Revina, Nadezhda V., Seikina, Angelina I., Solomadin, Ilia N., Tychkov, Alexander Yu., Zhelev, Nikolai   +9 more
core   +24 more sources

Erythrocyte-erythrocyte aggregation dynamics under shear flow [PDF]

Phys. Rev. Fluids 6, 023602 (2021), 2020
Red blood cells (RBCs) -- erythrocytes -- suspended in plasma tend to aggregate and form rouleaux. During aggregation the first stage consists in the formation of RBC doublets [Blood cells, molecules, and diseases 25, 339 (1999)]. While aggregates are normally dissociated by moderate flow stresses, under some pathological conditions the aggregation ...
arxiv   +1 more source

A microsieve for leukocyte depletion of erythrocyte concentrates [PDF]

, 1996
A new ultra thin filtration membrane has been used for leukocyte removal from erythrocyte concentrates. This filtration membrane, an Aquamarijn Microsieve(R), has a high pore density and a narrow pore size distribution and shows good separation behaviour.
Elwenspoek, Miko, Nijdam, Wietze, Rijn, Cees van   +2 more
core   +3 more sources