Impact of Nutrients on Cellular Lipid Peroxidation and Antioxidant Defense System

1995 ◽  
Vol 26 (1) ◽  
pp. 1-7 ◽  
Author(s):  
DEAN P. JONES ◽  
VALERIAN E. KAGAN ◽  
STEVEN D. AUST ◽  
DONALD J. REED ◽  
STANLEY T. OMAYE
Keyword(s):  
Lipid Peroxidation ◽  
Antioxidant Defense ◽  
Antioxidant Defense System ◽  
Cellular Lipid ◽  
Defense System

Influence of ellagic acid on antioxidant defense system and lipid peroxidation in mice

1991 ◽  
Vol 42 (7) ◽  
pp. 1441-1445 ◽  
Author(s):  
Sabhiya Majid ◽  
Krishan L. Khanduja ◽  
Rajinder K. Gandhi ◽  
Sanjay Kapur ◽  
Rati R. Sharma
Keyword(s):  
Lipid Peroxidation ◽  
Ellagic Acid ◽  
Antioxidant Defense ◽  
Antioxidant Defense System ◽  
Defense System

scholarly journals LIPID PEROXIDATION AND ANTIOXIDANT DEFENSE SYSTEM IN MENOPAUSAL WOMEN OF DIFFERENT ETHNIC GROUPS

Human Ecology ◽  
2019 ◽  
pp. 30-38
Author(s):  
N. V. Semenova ◽  
I. M. Madaeva ◽  
M. A. Darenskaya ◽  
L. I. Kolesnikova
Keyword(s):  
Lipid Peroxidation ◽  
Ethnic Groups ◽  
Antioxidant Defense ◽  
Antioxidant Defense System ◽  
Defense System ◽  
Menopausal Women

scholarly journals On the Opportunities of Using the Indices of Lipid Peroxidation – Antioxidant Defense System in the Diagnostics of Varicose Veins of Small Pelvis in Women

2020 ◽  
Vol 5 (1) ◽  
pp. 14-20
Author(s):  
L. I. Kolesnikova ◽  
A. A. Semendyaev ◽  
D. A. Stupin ◽  
M. A. Darenskaya ◽  
L. A. Grebenkina ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Antioxidant Defense ◽  
Varicose Veins ◽  
Antioxidant Defense System ◽  
Pathological Process ◽  
Moderate Degree ◽  
Defense System ◽  
Mild Degree ◽  
Severe Degree ◽  
Degree Of Severity

Background: The prevalence of varicose veins of small pelvic veins in women of reproductive age varies widely – from 5.4 to 80 %, due to the low specificity and low sensitivity of clinical diagnostic techniques, and the absence of biomarkers that can be used to identify the formation and progression of varicose veins of small pelvic veins in women.Aims: To identify changes in the levels of parameters of the system “lipid peroxidation – antioxidant protection” with the development of varicose veins of the pelvis in women, as well as the possibility of their diagnostic use.Materials and methods: We examined 200 women with clinical signs of varicose veins of small pelvis. Control group included 30 women without any pathology of venous system. Treatment group included 137 women with varicose veins of small pelvis: with mild degree of severity – 39 women, with moderate degree of severity – 65 women, with severe degree of severity – 33 women. We performed comparative analysis of lipid peroxidation – antioxidant defense system in women with and without varicose veins of small pelvis taking into account the severity degrees of pathological process.Results: We obtained the most informative indices for lipid peroxidation – antioxidant defense processes in blood of women with varicose veins of small pelvis: concentration of diene conjugate (DC) for the mild degree of severity of pathological process, lipid hydroperoxide (LHP), DC and malonic dialdehyde (MDA) – for the moderate and severe degree of severity, and also changes in the activity of antioxidant enzymes with increase of the severity of the disease. Assessment of the level of catalase (Cat) and glutathione peroxidase (GP) showed their highest informative value at the mild degree of severity. Concentrations of glutathione reductase (GR), glutathione S-transferase (GST) and reduced glutathione (GSH) are more statistically significant markers for severe forms of pathological process.Conclusions: Our research showed the relevance and advisability of the studying the levels of lipid peroxidation – antioxidant defense indices in women with varicose veins of small pelvis. We registered the highest diagnostic value of DC, Cat and GP in the beginning of the disease and of LHP, DC, MDA, GR, GST and GSH – at severe forms of the pathological process. We obtained reference values for DC, MDA, Cat, SOD and GP concentration that can be considered as the predictors of the development of varicose veins of small pelvis.

Evaluation of Lipid Peroxidation—Antioxidant Defense System Depending on the Stage of Stress Reaction in Hypertensive ISIAH Rats

2019 ◽  
Vol 166 (5) ◽  
pp. 610-612
Author(s):  
L. I. Kolesnikova ◽  
L. R. Kolesnikova ◽  
M. A. Darenskaya ◽  
L. V. Natyaganova ◽  
L. A. Grebenkina ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Antioxidant Defense ◽  
Antioxidant Defense System ◽  
Stress Reaction ◽  
Defense System ◽  
Isiah Rats ◽  
Hypertensive Isiah Rats

Effects of99mTc sestamibi on antioxidant defense system and lipid peroxidation in the heart of Sprague Dawley rats

2012 ◽  
Vol 30 (2) ◽  
pp. 154-159 ◽  
Author(s):  
Gokhan Cesur ◽  
Duygu Kumbul Doguc ◽  
Mustafa Yildiz ◽  
Serdal Ogut ◽  
Mumin Polat ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Antioxidant Defense ◽  
Antioxidant Defense System ◽  
Defense System ◽  
Sprague Dawley ◽  
Sprague Dawley Rats
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