Hypoxia/reoxygenation and vitamin C intake influence NO synthesis and antioxidant defenses of neutrophils.

  title={Hypoxia/reoxygenation and vitamin C intake influence NO synthesis and antioxidant defenses of neutrophils.},
  author={A. Sureda and J. M. Batle and P. Tauler and A. Aguilo and N. Cases and J. Tur and A. Pons},
  journal={Free radical biology \& medicine},
  volume={37 11},
Oxidative stress induced by hypoxia/reoxygenation mediates the pathophysiological consequence of ischemia/reperfusion and human diseases. Diving apnea could be a good model of oxidative stress induced by hypoxia/reoxygenation. We studied the influence of vitamin C diet supplementation on the response of neutrophil antioxidant defenses, NO production, and redox status to diving apnea. Seven professional apnea divers participated in a double-blind cross study. Divers were assigned to either… Expand
Neutrophil Tolerance to Oxidative Stress Induced by Hypoxia/Reoxygenation
Vitamin C supplementation influences the antioxidant response and nitric oxide handling of erythrocytes and lymphocytes to diving apnea
Prevention of neutrophil protein oxidation with vitamins C and E diet supplementation without affecting the adaptive response to exercise.
Effects of docosahexaenoic acid diet supplementation, training, and acute exercise on oxidative balance in neutrophils.
Scuba diving increases erythrocyte and plasma antioxidant defenses and spares NO without oxidative damage.
Effects of hyperoxia on biomarkers of oxidative stress in closed-circuit oxygen military divers
Effects of maximal static apnea on antioxidant defenses in trained free divers.


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