Oxidative stress markers in seminal plasma of idiopathic infertile men may be associated with glutathione S‐transferase M1 and T1 null genotypes

Andrologia ◽  
2020 ◽  
Vol 52 (9) ◽  
Author(s):  
Erfaneh Barati ◽  
Mohammad Karimian ◽  
Hossein Nikzad
Keyword(s):  
Oxidative Stress ◽  
Seminal Plasma ◽  
Oxidative Stress Markers ◽  
Glutathione S Transferase ◽  
Stress Markers ◽  
Infertile Men

Association of glutathione S-transferase M1 and T1 gene polymorphisms and oxidative stress markers in preterm labor

2010 ◽  
Vol 43 (13-14) ◽  
pp. 1124-1128 ◽  
Author(s):  
M.D. Mustafa ◽  
Rahul Pathak ◽  
Tanzeel Ahmed ◽  
Rafat S. Ahmed ◽  
A.K. Tripathi ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Preterm Labor ◽  
Gene Polymorphisms ◽  
Oxidative Stress Markers ◽  
Glutathione S Transferase ◽  
Stress Markers ◽  
T1 Gene ◽  
And Oxidative Stress

scholarly journals Effect of advancing paternal age on semen parameters and seminal oxidative stress markers in infertile men

BMC Genomics ◽  
2014 ◽  
Vol 15 (Suppl 2) ◽  
pp. P42 ◽  
Author(s):  
Saad Alshahrani ◽  
Ashok Agarwal ◽  
Mourad Assidi ◽  
Adel M Abuzenadah ◽  
Damayanthi Durairajanayagam ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Paternal Age ◽  
Semen Parameters ◽  
Oxidative Stress Markers ◽  
Stress Markers ◽  
Infertile Men

scholarly journals The effect of low level leukocytospermia on oxidative stress markers in infertile men

BMC Genomics ◽  
2014 ◽  
Vol 15 (Suppl 2) ◽  
pp. P56
Author(s):  
Saad Alshahrani ◽  
Ashok Agarwal ◽  
Mourad Assidi ◽  
Adel M Abuzenadah ◽  
Ahmet Ayaz ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Oxidative Stress Markers ◽  
Low Level ◽  
Stress Markers ◽  
Infertile Men

scholarly journals The Impact of Senile Cataract Maturity on Blood Oxidative Stress Markers and Glutathione-Dependent Antioxidants: Relations with Lens Variables

2012 ◽  
Vol 31 (3) ◽  
pp. 184-192 ◽  
Author(s):  
Dijana Mirić ◽  
Bojana Kisić ◽  
Lepša Žorić ◽  
Zana Dolićanin ◽  
Radoslav Mitić ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Multivariate Logistic Regression Analysis ◽  
Senile Cataract ◽  
Oxidative Stress Markers ◽  
Multivariate Logistic Regression ◽  
Glutathione S Transferase ◽  
Stress Markers ◽  
Systemic Oxidative Stress ◽  
Antioxidant Enzymes Activities ◽  
The Impact

The Impact of Senile Cataract Maturity on Blood Oxidative Stress Markers and Glutathione-Dependent Antioxidants: Relations with Lens VariablesOxidative stress is implicated in senile cataract (SC) genesis, although the impact of SC maturity on blood oxidative stress markers is unclear. Total hydroperoxides, malondialdehyde (MDA), glutathione (GSH), glutathione peroxidase (GPx), glutathione reductase (GR) and glutathione S-transferase (GST) were measured in the blood and lens samples of patients having either immature (n=31) or mature SC (n=50), and in 22 blood samples from noncataract controls. Compared to controls, SC patients had higher plasma MDA and serum GST, and decreased plasma GR and GSH levels. Plasma GPx as well as hydroperoxides differed from control values only in patients with mature SC. The multivariate logistic regression analysis showed that the fall of plasma GR activity (OR 5.14; CI 1.82-14.51;p=0.0020), as well as serum GST activity (OR 3.84; CI 1.36-10.83;p=0.0108) were independently associated with the maturity of SC. Lens hydroperoxides, MDA and GST, showed no correlation with correspondent blood values, in contrast to GPx (r=0.715; p<0.001) and GR (r=0.703; p<0.001). This study showed that the severity of SC is associated with increased systemic oxidative stress, which could be due to the fall of GSH-dependent antioxidant enzymes activities.

scholarly journals Acute Toxicity of Insecticide Thiamethoxam to Crayfish (Astacus leptodactylus): Alterations in Oxidative Stress Markers, ATPases and Cholinesterase

2021 ◽  
Vol 68 (3) ◽  
pp. 521-531
Author(s):  
Miraç Uçkun ◽  
Ertan Yoloğlu ◽  
Aysel Alkan Uçkun ◽  
Özden Barım Öz
Keyword(s):  
Oxidative Stress ◽  
Freshwater Ecosystems ◽  
Toxic Effects ◽  
Oxidative Stress Markers ◽  
Glutathione S Transferase ◽  
Astacus Leptodactylus ◽  
Lc50 Value ◽  
Stress Markers ◽  
Freshwater Crustacean ◽  
Fishery Products

Thiamethoxam (Thmx) is a globally used neonicotinoid pesticide contaminated in freshwater ecosystems with residues detected in fishery products. Astacus leptodactylus is a popular freshwater crustacean that is cultivated and exported in many countries. In this study, we investigated the acute toxic effects of Thmx on A. leptodactylus using various biomarkers (acetylcholinesterase, carboxylesterase, glutathione S-transferase, glutathione, superoxide dismutase, glutathione peroxidase, glutathione reductase, and adenosinetriphosphatases). The 96-h LC50 value of Thmx was calculated as 8.95 mg active ingredient L–1. As the dose of Thmx increased, oxidative stress was induced by the inhibition/activation of antioxidant enzymes, while the activities of acetylcholinesterase, carboxylesterase and adenosinetriphosphatases were inhibited. As a result, it can be said that Thmx has highly toxic effects on crayfish, therefore they are under threat in the areas where this pesticide is used.

The effect of advancing paternal age on semen parameters and seminal oxidative stress markers in infertile men

2013 ◽  
Vol 100 (3) ◽  
pp. S440-S441 ◽  
Author(s):  
S. Alshahrani ◽  
R. Sharma ◽  
S. Gupta ◽  
D. Durairajanayagam ◽  
E. Sabanegh ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Paternal Age ◽  
Semen Parameters ◽  
Oxidative Stress Markers ◽  
Stress Markers ◽  
Infertile Men

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
Sign in / Sign up

Export Citation Format

Share Document