• antioxidant
  • Thrombin activation stimulated protein carbonyl formation in a process quenched by antioxidant catalase, suggesting that carbonylation was induced by the oxidative stress generated by activated platelets. (ad-astra.ro)
  • Conclusions: The results suggest that exogenous oxidative stress, thrombin activation, progression of ageing and type 2 diabetes lead to protein carbonyls formation in platelets, and this modification can be attenuated by antioxidant enzymes. (ad-astra.ro)
  • proteins
  • Oxidative stress, part of the secondary injury cascade of traumatic brain injuries (TBI), has been shown to have devastating effects on the functionality and conformation of essential proteins in the brain. (eku.edu)
  • This research is aimed at identifying proteins that are adversely affected by oxidative stress in association with moderate traumatic brain injuries. (eku.edu)
  • Because occurrence of carbonyl groups is the first step in oxidative damage of proteins, we questioned the formation of carbonylated proteins (i) in vitro: platelets exposed to oxidant hydrogen peroxide (H2O2) and agonist thrombin (in the presence/absence of antioxidants), and(ii) in vivo: during ageing progression, and in type 2 diabetes. (ad-astra.ro)
  • plays
  • Our results indicate that the whitefly MnSOD plays an important role in cellular stress responses and anti-oxidative processes and that it might contribute to the successful worldwide distribution of the invasive whitefly. (duhnnae.com)
  • levels
  • Conclusion: Our study demonstrates an increase in oxidative stress in children on HD and that the susceptibility to oxidative stress is strongly related to the levels of MDA produced in plasma which is strongly indicative of the inflammatory status in HD patients. (kup.at)