scholarly journals Susceptibility of tamarin (Saguinus labiatus) red blood cell membrane lipids to oxidative stress: implications for wasting marmoset syndrome

1986 ◽  
Vol 20 (2) ◽  
pp. 140-147 ◽  
Author(s):  
J. M. C. Gutteridge ◽  
L. F. Taffs ◽  
C. M. Hawkey ◽  
C. Rice-Evans
Keyword(s):  
Oxidative Stress ◽  
Blood Cell ◽  
Oxidative Damage ◽  
Red Blood Cell ◽  
Membrane Lipids ◽  
Wasting Disease ◽  
Breeding Colony ◽  
Degree Of Certainty ◽  
Saguinus Labiatus ◽  
Increased Susceptibility

Captive Callitrichids frequently suffer a fatal wasting disease, wasting marmoset syndrome (WMS), of unexplained cause. This paper describes studies on the erythrocytes from animals in a breeding colony of tamarins ( Saguinus labiatus), in which deaths from anaemia and wasting were occurring, to seek evidence for biochemical changes which could lead to oxidative damage and premature cell lysis. In only one animal of 33 studied did the red blood cell lipids show an increased susceptibility to oxidative damage. This animal, with some degree of certainty, could be diagnosed as having WMS. It was concluded that evidence for a primary deficiency of antioxidants as a cause of unexplained deaths, or WMS, in the colony could not at present be substantiated.

Interaction of Different Extracts ofPrimula heterochromaStapf. with Red Blood Cell Membrane Lipids and Proteins: Antioxidant and Antihemolytic Effects

2012 ◽  
Vol 9 (4) ◽  
pp. 285-292 ◽  
Author(s):  
Seyed Mohammad Nabavi ◽  
Seyed Fazel Nabavi ◽  
William N. Setzer ◽  
Heshmatollah Alinezhad ◽  
Mahboobeh Zare ◽  
...  
Keyword(s):  
Cell Membrane ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Membrane Lipids ◽  
Red Blood Cell Membrane

Effects of oxidative stress on red blood cell rheology in sickle cell patients

2014 ◽  
Vol 166 (4) ◽  
pp. 601-606 ◽  
Author(s):  
Régine Hierso ◽  
Xavier Waltz ◽  
Pierre Mora ◽  
Marc Romana ◽  
Nathalie Lemonne ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Blood Cell ◽  
Sickle Cell ◽  
Red Blood Cell ◽  
Cell Rheology

Disappearance of Oxidative Damage to Red Blood Cell Membranes in Uremic Patients Following Renal Transplant

1989 ◽  
Vol 35 (3) ◽  
pp. 533-534 ◽  
Author(s):  
MASSIMO TACCONE-GALLUCCI ◽  
RICCARDO LUBRANO ◽  
ANNA BELLI ◽  
CARLO MELONI ◽  
MASSIMO MOROSETTI ◽  
...  
Keyword(s):  
Renal Transplant ◽  
Blood Cell ◽  
Oxidative Damage ◽  
Red Blood Cell ◽  
Cell Membranes ◽  
Uremic Patients ◽  
Red Blood Cell Membranes

Different Protein-Lipid Interaction in Human Red Blood Cell Membrane of Rh Positive and Rh Negative Blood Compared with Rhnull

1981 ◽  
Vol 36 (11-12) ◽  
pp. 988-996 ◽  
Author(s):  
Dietmar Dorn-Zachertz ◽  
Guido Zimmer
Keyword(s):  
Cell Membrane ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Disulfide Bonds ◽  
Membrane Lipids ◽  
Infrared Spectrometry ◽  
Red Blood Cell Membrane ◽  
Fluorescence Measurements ◽  
Upper Level ◽  
Lipid Interaction

Abstract 1-anilino-naphthalene-8 -sulfonate (ANS) fluorescence measurements have revealed that red blood cell membrane of the Rhnull type undergoes a transition at about 16 °C. In contrast, viscosity measurements of the extracted membrane lipids showed the usually observed transition at about 18 °C. Lower values of titratable sulfhydryl (SH) groups were observed in Rhnull membrane using 5,5′-dithiobis-(2-nitro-benzoic-acid) (Nbs2). In contrast, disulfide bonds in Rhnull membrane were estimated to be about 3 times the value of the controls. Spin labeling experiments using 2-(3-carboxypropyl)-4, 4 dimethyl-2-tridecyl 3-oxazolidinyl-oxyl were carried out with phospholipase A2 modified membranes. The mobile part of the spectra was significantly increased on the Rhnull membrane. In the presence of ᴅ-glucose, infrared spectrometry showed a larger reduction of the intensity of the POO-band in Rhnull membrane. In contrast to controls, binding of the reagent diethylpyrocarbonate resulted in no significant changes of the Rhnull membrane as determined by electron spin resonance (ESR) measurements. ᴅ-glucose transport activity was found to be at the upper level of a group of Rh positive and Rh negative persons. It is suggested that the intensity of the polar protein-lipid interaction is reduced in Rhnull membrane.

Indicator Characterizing Carbonyl-Dependent Modification of Erythrocytic Superoxydismutase as a Biochemical Marker of Oxidative Stress in Coronary Heart Disease

Kardiologiia ◽  
2020 ◽  
Vol 60 (5) ◽  
pp. 57-61
Author(s):  
A. K. Tikhaze ◽  
V. Ya. Kosach ◽  
V. Z. Lankin ◽  
A. A. Panferova ◽  
M. D. Smirnova
Keyword(s):  
Oxidative Stress ◽  
Heart Disease ◽  
Stress Intensity ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Oxidative Modification ◽  
Oxidative Stress Marker ◽  
Control Group ◽  
Sod Activity ◽  
Stress Marker

Aim To study the oxidative modification of red blood cell Cu,Zn superoxide dismutase (SOD) in patients with ischemic heart disease (IHD) in vivo and in vitro to substantiate the use of a new oxidative stress marker.Material and methods Red blood cell Cu,Zn SOD was measured by depression of nitrotetrazolium blue reduction by the superoxide anion generated in xanthine oxidase xanthine oxidation. Red blood cell Cu,Zn SOD was measured immunochemically. The biochemical study was performed in the control group (patients with low extremity fracture without known history of cardiovascular diseases and hyperlipidemia) and in groups of patients with acute myocardial infarction, stable angina, and decompensated heart failure. For evaluation of oxidative stress intensity in IHD patients, an empirical SOD oxidative modification coefficient (OMCSOD) was proposed, which is a Cu,Zn SOD activity / Cu,Zn SOD content ratio.Results The red blood cell Cu,Zn SOD activity was significantly decreased in all IHD groups compared to the control group. Furthermore, OMCSOD was also considerably decreased in IHD patients, which warrants the use of this biochemical index as an oxidative stress marker.Conclusion It was shown that the Cu,Zn SOD modification was induced by interaction of the enzyme molecules with a natural dicarbonyl, malonic dialdehyde, and OMCSOD can be used for evaluation of oxidative stress intensity in IHD patients.

scholarly journals Iron-deficiency anaemia enhances red blood cell oxidative stress

2008 ◽  
Vol 42 (9) ◽  
pp. 824-829 ◽  
Author(s):  
Enika Nagababu ◽  
Seema Gulyani ◽  
Christopher J. Earley ◽  
Roy G. Cutler ◽  
Mark P. Mattson ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Iron Deficiency ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Iron Deficiency Anaemia ◽  
Deficiency Anaemia

Storage-induced increase in biomarkers of oxidative stress and inflammation in red blood cell components

2011 ◽  
Vol 71 (4) ◽  
pp. 299-303 ◽  
Author(s):  
Bülent Kücükakin ◽  
Volkan Kocak ◽  
Jens Lykkesfeldt ◽  
Hans J. Nielsen ◽  
Karin Magnussen ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Cell Components ◽  
Biomarkers Of Oxidative Stress
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