Results 21 to 30 of about 5,145 (163)

Alterations of erythrocyte rheology and cellular susceptibility in end stage renal disease: Effects of peritoneal dialysis.

PLoS ONE, 2017
In this study, we investigated the effects of peritoneal dialysis on hemorheological and hematological parameters and their relations with oxidant and antioxidant status of uremic patients.
Nesrin Zeynep Ertan, Semra Bozfakioglu, Elif Ugurel, Mukaddes Sinan, Ozlem Yalcin   +4 more
doaj   +1 more source

Alterations in Antioxidant Status and Erythrocyte Properties in Children with Autism Spectrum Disorder

Antioxidants, 2023
Erythrocytes are responsible for the transport of oxygen within the organism, which is particularly important for nerve tissues. Erythrocyte quality has been shown to be deteriorated in oxidative stress conditions.
Tomas Jasenovec, Dominika Radosinska, Katarina Jansakova, Maria Kopcikova, Aleksandra Tomova, Denisa Snurikova, Norbert Vrbjar, Jana Radosinska   +7 more
doaj   +1 more source

THE EFFECT OF L-CARNOSINE ON ERYTHROCYTE DEFORMABILITY AND AGGREGATION ACCORDING TO THE CELL AGE IN YOUNG AND AGED RATS

Acta Medica, 2013
This study aimed to investigate alterations in hemorheology induced by L-carnosine, an anti- oxidant dipeptide, and to determine their relationship to oxidative stress in density-separated erythrocytes of aged and young rats.
Gülten Erken, Melek Bor-Kucukatay, Emine KilicToprak, Beyza Akdag, Vural Kucukatay   +4 more
doaj   +1 more source

The Influence of One-Time Physical Activity at a Temperature of −10 °C on Erythrocyte Deformability in Young Men

Applied Sciences
The study aimed to determine the effect of acute, one-time physical effort performed under different environmental temperature conditions on erythrocyte deformability in healthy young men.
Aneta Teległów, Konrad Rembiasz, Janusz Pobędza, Iga Wilczyńska, Zygmunt Dziechciowski, Andrzej Czerwiński, Jakub Leśniowski, Jakub Marchewka, Piotr Mika   +8 more
doaj   +1 more source

Comparative evaluation of clinical glycemic control markers treated with imeglimin and its effect on erythrocytes in patients with type 2 diabetes mellitus: study protocol of a single-arm, open-label, prospective, exploratory trial

Frontiers in Pharmacology, 2023
Background: Imeglimin is a novel type 2 diabetes (T2D) drug that is expected to improve mitochondrial function. In its phase 3 clinical trials in Japanese patients with T2D, the hemoglobin A1c (HbA1c) decrease following imeglimin administration was slow,
Takeshi Osonoi, Shinichiro Shirabe, Miyoko Saito, Mitsuru Hosoya, Satako Douguchi, Kensuke Ofuchi, Makoto Katoh   +6 more
doaj   +1 more source

Vitamin C supplementation attenuates oxidative stress and improves erythrocyte deformability in cardiac surgery with cardiopulmonary bypass

Chinese Journal of Physiology, 2022
Cardiopulmonary bypass (CPB) depletes endogenous Vitamin C and generates oxidative stress in cardiac surgery. This study aimed to clarify whether Vitamin C supplementation reduces oxidant production and improves erythrocyte deformability in cardiac ...
Ying-Hsuan Tai, Hsiang-Ling Wu, You-Hsiang Chu, Cheng-Hsiung Huang, Shung-Tai Ho, Tso-Chou Lin, Chih-Cherng Lu   +6 more
doaj   +1 more source

Effect of Cyanate on Erythrocyte Deformability [PDF]

Blood, 1974
Abstract Cyanate is undergoing study as a drug to prevent occlusive sickle cell crises. Carbamylation of hemoglobin S increases its oxygen affinity, thereby decreasing its tendency to aggregate at low oxygen tensions. The cell membrane has also been shown to be carbamylated.
J R, Durocher, B E, Glader, L T, Gaines, M E, Conrad   +3 more
openaire   +2 more sources

Aquaporin-1-Mediated Effects of Low Level He-Ne Laser Irradiation on Human Erythrocytes

International Journal of Photoenergy, 2012
The role of membrane aquaporin-1 (APQ-1) in the photobiomodulation (PBM) on erythrocyte deformability will be studied in this paper with human dehydrated erythrocytes as echinocytic shape alterations lead to decreased cellular deformability.
Gang-Yue Luo, Li Sun, Timon Cheng-Yi Liu
doaj   +1 more source

Blood Rheological Properties in Blood Loss (An experimental study)

Общая реаниматология, 2014
Blood loss is a complex pathological process with the mechanism that has not been fully unstudied. Blood rheology is a particular link that is involved in blood losses. Objective: to perform a comprehensive study of blood rheological proper ties, such as
M. M. Mantskava, N. G. Momtselidze, L. Sh. Davlianidze   +2 more
doaj   +1 more source

Rheological Abnormalities in Human Erythrocytes Subjected to Oxidative Inflammation

Frontiers in Physiology, 2022
Erythrocytes are oxygen carriers and exposed to redox cycle in oxygenation and deoxygenation of hemoglobin. This indicates that circulating erythrocytes are vulnerable to the oxidative injury occurring under the imbalance of redox homeostasis.
Toru Maruyama, Michinari Hieda, Shiro Mawatari, Takehiko Fujino   +3 more
doaj   +1 more source