Oxidative stress after major surgeries is associated with the development of poor clinical outcomes including delayed wound healing and increase in Pediatric Intensive Care Unit (PICU) length of stay. Due to the growth and development phase in childhood, the change in the levels of oxidative stress and inflammation is of high importance in these patients. Notably, the acute metabolic stress whi...

the month of ramadan, as a model of intermittent fasting, is a valuable opportunity to investigate the effects of dietary modifications on human metabolism. fasting improves insulin sensitivity, reduces atherogenic risk, oxidative stress, and inflammation. inflammation plays a key role in the pathogenesis of different disorders including atherosclerosis, metabolic syndrome and cardiovascular di...

We have previously demonstrated coordinate inductions of c-fos, c-jun, jun B, and jun D in cardiac myocytes exposed to hypoxia for 2 to 4 hours. Induction of these transcripts occurred before any significant loss of intracellular ATP. In the present study, the origin of the signal(s) that regulates immediate-early gene induction was investigated by comparing the effects of hypoxia with those of...

objectives: we have investigated the effect of a saffron supplement, given at a dose of 100 mg/kg, on prooxidant-antioxidant balance (pab) in individuals with metabolic syndrome. materials and methods: a randomized, placebo-controlled trial design was used in 75 subjects with metabolic syndrome who were randomly allocated to one of two study groups: (1) the case group received 100mg/kg saffron ...