Results 1 to 10 of about 1,239,207 (305)

Disorders of the erythrocyte membrane

Italian Journal of Medicine, 2015
Hemolytic anemia due to abnormalities of the erythrocyte membrane comprises an important group of inherited disorders. These include hereditary spherocytosis, hereditary elliptocytosis, hereditary pyropoikilocytosis, and the hereditary stomatocytosis ...
Sophia Delicou, Aikaterini Xydaki, Chryssanthi Kontaxi, Konstantinos Maragkos   +3 more
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THE ERYTHROCYTE MEMBRANE ENDURANCE AGAINST TISSUE ISCHEMIA IN PATIENTS WITH HYPERTENSIVE DISEASE AND ISCHEMIC HEART DISEASE AND ITS RELATIONSHIP WITH ENDOGENOUS FACTORS

Российский кардиологический журнал, 2014
Aim. To find out the type of erythrocyte membrane endurance to local ischemia in patients with AH and AP including its relationship with endogenous factors. Material and methods. Totally 60 men included with stable form of angina pectoris and 50 men with
A. S. Sergeeva, Yu. I. Pivovarov, T. E. Kurilskaya, E. E. Kuznetsova   +3 more
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CO2 permeability of the rat erythrocyte membrane and its inhibition

Journal of Enzyme Inhibition and Medicinal Chemistry, 2021
We have studied the CO2 permeability of the erythrocyte membrane of the rat using a mass spectrometric method that employs 18 O-labelled CO2. The method yields, in addition, the intraerythrocytic carbonic anhydrase activity and the membrane HCO3 ...
Samer Al-Samir, Maximilian Prill, Claudiu T. Supuran, Gerolf Gros, Volker Endeward   +4 more
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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   +1 more source

Membrane-Damaging Activity Against Various Phospholipid Liposomes by γ-hemolysin, Staphylococcal Two-Component Pore-Forming Cytolysin

Journal of Biomechanical Science and Engineering, 2012
Staphylococcal γ-hemolysin (Hlg) is a two-component cytolysin, which consists of LukF (Hlg1) and Hlg2. Our previous study has suggested that LukF and Hlg2 are alternatively arranged on the human erythrocyte membrane and form a ring-shaped ...
Noriko TOMITA, Yoshiyuki KAMIO, Makoto OHTA   +2 more
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Experiment study and FEM simulation on erythrocytes under linear stretching of optical micromanipulation

AIP Advances, 2017
The elasticity of erythrocytes is an important criterion to evaluate the quality of blood. This paper presents a novel research on erythrocytes’ elasticity with the application of optical tweezers and the finite element method (FEM) during blood storage.
Ying Liu, Huadong Song, Panpan Zhu, Hao Lu, Qi Tang   +4 more
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Expression levels of the ABCG2 multidrug transporter in human erythrocytes correspond to pharmacologically relevant genetic variations. [PDF]

PLoS ONE, 2012
We have developed a rapid, simple and reliable, antibody-based flow cytometry assay for the quantitative determination of membrane proteins in human erythrocytes.
Ildikó Kasza, György Várady, Hajnalka Andrikovics, Magdalena Koszarska, Attila Tordai, George L Scheffer, Adrienn Németh, Gergely Szakács, Balázs Sarkadi   +8 more
doaj   +1 more source

THE NANOSTRUCTURE OF ERYTHROCYTE MEMBRANES UNDER BLOOD INTOXICATION: AN ATOMIC FORCE MICROSCOPY STUDY

Alʹmanah Kliničeskoj Mediciny, 2016
Background: The effects of toxins on nanostructure of blood cells are one of the key problems of biophysics and medicine. Erythrocyte morphology and membrane structure are recognized as the main parameters of blood quality.
V. A. Sergunova, A. P. Chernyaev, A. P. Kozlov, U. A. Bliznyuk, P. Yu. Borshchegovskaya, E. K. Kozlova, A. M. Chernysh   +6 more
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Sickle Cell Trait Modulates the Proteome and Phosphoproteome of Plasmodium falciparum-Infected Erythrocytes

Frontiers in Cellular and Infection Microbiology, 2021
The high prevalence of sickle cell disease in some human populations likely results from the protection afforded against severe Plasmodium falciparum malaria and death by heterozygous carriage of HbS. P.
Margaux Chauvet, Margaux Chauvet, Cerina Chhuon, Joanna Lipecka, Sébastien Dechavanne, Sébastien Dechavanne, Sébastien Dechavanne, Célia Dechavanne, Murielle Lohezic, Margherita Ortalli, Margherita Ortalli, Damien Pineau, Damien Pineau, Jean-Antoine Ribeil, Sandra Manceau, Sandra Manceau, Caroline Le Van Kim, Caroline Le Van Kim, Caroline Le Van Kim, Adrian J. F. Luty, Florence Migot-Nabias, Slim Azouzi, Slim Azouzi, Slim Azouzi, Ida Chiara Guerrera, Anaïs Merckx, Anaïs Merckx   +26 more
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Biomechanical and biochemical investigation of erythrocytes in late stage human leptospirosis [PDF]

Brazilian Journal of Medical and Biological Research
Leptospirosis is a zoonotic disease caused by bacteria of the genus Leptospira, which can cause lipid changes in the erythrocyte membrane. Optical tweezers were used to characterize rheological changes in erythrocytes from patients with leptospirosis in ...
J.A.X. Silva, A.V.P. Albertini, C.S.M. Fonseca, D.C.N. Silva, V.C.O. Carvalho, V.L.M. Lima, A. Fontes, E.V.L. Costa, R.A. Nogueira   +8 more
doaj   +2 more sources