Effects of erythropoietin and vitamin E-modified membrane on plasma oxidative stress markers and anemia of hemodialyzed patients

2002 ◽  
Vol 40 (3) ◽  
pp. 590-599 ◽  
Author(s):  
Mario Usberti ◽  
GianMario Gerardi ◽  
Giuseppe Bufano ◽  
Paola Tira ◽  
Annamaria Micheli ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Vitamin E ◽  
Oxidative Stress Markers ◽  
Stress Markers ◽  
Modified Membrane

scholarly journals Associations between vitamin E, oxidative stress markers, total homocysteine levels, and physical activity or cognitive capacity in older adults

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Ahmad H. Alghadir ◽  
Sami A. Gabr ◽  
Shahnawaz Anwer ◽  
Heng Li
Keyword(s):  
Oxidative Stress ◽  
Physical Activity ◽  
Nitric Oxide ◽  
Older Adults ◽  
Vitamin E ◽  
Cognitive Capacity ◽  
Oxidative Stress Markers ◽  
Stress Markers ◽  
Total Antioxidant ◽  
Total Homocysteine

AbstractThis study examined the associations between vitamin E, oxidative stress markers, total homocysteine levels, and physical activity or cognitive capacity in older adults. One hundred and six older adults (62 men, 44 women) within the age range of 56–81 years participated. The Global Physical Activity Questionnaire and the Loewenstein Occupational Therapy Cognitive Assessment were used to assess physical activity and cognitive function, respectively. Vitamin E (e.g., α-tocopherol and γ-tocopherol), oxidative stress markers (e.g., total antioxidant capacity and nitric oxide), and total homocysteine were estimated. There were significant associations between physical activity (high versus moderate versus poor) and all biomarkers (all p = 0.000, and p = 0.010 for γ-tocopherol). While total homocysteine and total antioxidant capacity were significantly associated with cognitive capacity (p = 0.000), vitamin E levels (e.g., α-tocopherol and γ-tocopherol) and nitric oxide (p = 0.354, 0.103 and 0.060, respectively) were not related to cognitive capacity in older adults. This study concludes that physical activity was associated with Vitamin E, oxidative stress markers, total homocysteine, and cognitive capacity in older adults. Although cognitive capacity was associated with total homocysteine and total antioxidant capacity, it was unrelated to vitamin E levels and nitric oxide in older adults.

Relationship between atherogenic index and oxidative stress among patients presented with coronary artery disease in a tertiary care hospital

2020 ◽  
Vol 11 (SPL4) ◽  
pp. 2807-2813
Author(s):  
Resmi C R ◽  
Kedari G S R ◽  
Deepa P K
Keyword(s):  
Oxidative Stress ◽  
Vitamin E ◽  
Vitamin C ◽  
Density Lipoprotein ◽  
Atherogenic Index ◽  
Enzymatic Antioxidants ◽  
Oxidative Stress Markers ◽  
Stress Markers ◽  
Lipid Parameters ◽  
And Oxidative Stress

CAD is recognized as a multifactorial disease that is influenced by environmental and genetic factors. This study aimed to evaluate the levels of lipid parameters, oxidative stress and antioxidant markers in subjects with CAD compared to their age & sex matched controls and to analyze the relationship between atherogenic Index and oxidative stress among them 62 clinically proved CAD patients and 62 healthy age and sex matched subjects without CAD were selected for this study. 5 ml of fasting venous blood was collected from all the subjects and investigations such as FPG, lipid profile, oxidative markers Malondialdehyde (MDA), F2 isoprostanes (F2iso) and antioxidants glutathione S-transferase (GST), superoxide dismutase (SOD), vitamin-C, vitamin-E were performed. This study showed that levels of lipid parameters total cholesterol (TC), triglycerides (TG), low density lipoprotein cholesterol (LDL-c) and AI were significantly higher whereas high density lipoprotein cholesterol (HDL-c) were significantly low in CAD patients compared to normal controls. Oxidative stress markers MDA and F2 Isoprostanes level were significantly high, whereas enzymatic antioxidants GST and SOD and non-enzymatic antioxidants Vitamin-C and Vitamin-E levels were significantly low in CAD patients. Oxidative stress markers were found to significantly influence the AI. Results of this study showed that oxidative stress markers F2iso and MDA and antioxidants GST, VIT-C and VIT-E are found to influence the atherogenic index significantly.

Vitamin E supplementation in canine atopic dermatitis: improvement of clinical signs and effects on oxidative stress markers

2014 ◽  
Vol 175 (22) ◽  
pp. 560-560 ◽  
Author(s):  
A. Plevnik Kapun ◽  
J. Salobir ◽  
A. Levart ◽  
G. Tav ar Kalcher ◽  
A. Nemec Svete ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Atopic Dermatitis ◽  
Vitamin E ◽  
Clinical Signs ◽  
Oxidative Stress Markers ◽  
Canine Atopic Dermatitis ◽  
Stress Markers ◽  
Vitamin E Supplementation

scholarly journals Comparative Effects of Silymarin and Vitamin E Supplementation on Oxidative Stress Markers, and Hemoglobin Levels Among Patients on Hemodialysis

Renal Failure ◽  
2011 ◽  
Vol 33 (2) ◽  
pp. 118-123 ◽  
Author(s):  
Jamshid Roozbeh ◽  
Bahram Shahriyari ◽  
Masoumeh Akmali ◽  
Ghazal Vessal ◽  
Maryam Pakfetrat ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Vitamin E ◽  
Oxidative Stress Markers ◽  
Stress Markers ◽  
Vitamin E Supplementation

scholarly journals Renoprotective Effects of PLGA Nanoparticles Loaded with Vitamin E in Wistar Rats, on Hypercaloric Diet

2020 ◽  
Vol 71 (6) ◽  
pp. 230-237
Author(s):  
Adriana Dinu ◽  
Bogdana Virgolici ◽  
Daniela Miricescu ◽  
Alexandra Totan ◽  
Elvira Gagniuc ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Vitamin E ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Male Rats ◽  
Antioxidant Vitamin ◽  
Standard Diet ◽  
Oxidative Stress Markers ◽  
High Fat ◽  
Stress Markers

Obesity is associated with renal lipomatosis, inflammation and oxidative stress. Vitamin E is a liposoluble antioxidant vitamin and PLGA (polylactic-CO-glycolic acid) nanoparticles (NPs) represent a delivery carrier of this vitamin to the abdominal viscera. The aim of this study is to evaluate the renal and systemic effects of PLGA- NPs loaded with vitamin E in high fat diet Wistar rats. Young heathy Wistar male rats (3months old, n=20) were fed for 4 weeks either with standard diet or with high caloric/fat diet. These two experimental groups were divided in two subgroups and for the following 21 days, one group received PLGA-NPs loaded with vitamin E (1 mg/kg) body and the other didn�t. Metabolic serum parameters, oxidative stress markers ( malondialdehyde, MDA and total thiols) from kidney homogenates were measured by spectrophotometric methods. Hematoxylin-eosin stain histopathologic examination of kidneys was performed. The obesogenic diet increased the serum levels for triglycerides (p[0.001) and renal function markers: urea (p[0.02), creatinine (p[0.02) and cystatin (p[0.01). The treatment reduced the kidney inflammation, prevented tubulonephrosis damage and improved the renal oxidative stress markers (p[0.05) in the high fat diet group. In conclusion, PLGA-NPs loaded with vitamin E had renoprotective effect in high fat diet Wistar rats.

Effects of dietary almond- and olive oil-based docosahexaenoic acid- and vitamin E-enriched beverage supplementation on athletic performance and oxidative stress markers

2016 ◽  
Vol 7 (12) ◽  
pp. 4920-4934 ◽  
Author(s):  
X. Capó ◽  
M. Martorell ◽  
C. Busquets-Cortés ◽  
A. Sureda ◽  
J. Riera ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Vitamin E ◽  
Docosahexaenoic Acid ◽  
Olive Oil ◽  
Physical Performance ◽  
Athletic Performance ◽  
Oxidative Stress Markers ◽  
Stress Markers ◽  
Functional Beverages ◽  
And Oxidative Stress

Functional beverages based on almonds and olive oil and enriched with α-tocopherol and docosahexaenoic acid (DHA) could be useful in modulating oxidative stress and enhancing physical performance in sportsmen.

scholarly journals Long-term use of vitamin E-coated polysulfone membrane reduces oxidative stress markers in haemodialysis patients

2005 ◽  
Vol 20 (12) ◽  
pp. 2775-2782 ◽  
Author(s):  
Hisanori Morimoto ◽  
Kazushi Nakao ◽  
Kousuke Fukuoka ◽  
Ai Sarai ◽  
Ai Yano ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Vitamin E ◽  
Oxidative Stress Markers ◽  
Polysulfone Membrane ◽  
Stress Markers

Oxidative stress markers in women with polycystic ovary syndrome without insulin resistance

2018 ◽  
Author(s):  
Reveka Gyftaki ◽  
Sofia Gougoura ◽  
Nikolaos Kalogeris ◽  
Vasiliki Loi ◽  
George Koukoulis ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Insulin Resistance ◽  
Polycystic Ovary Syndrome ◽  
Polycystic Ovary ◽  
Oxidative Stress Markers ◽  
Ovary Syndrome ◽  
Stress Markers
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