Juan A. Sanchez

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Oxidative stress plays a critical role in the pathophysiology of cardiac failure, including the modulation of neovascularization following myocardial infarction (MI). Redox molecules thioredoxin (Trx) and glutaredoxin (Grx) superfamilies actively maintain intracellular thiol-redox homeostasis by scavenging reactive oxygen species. Among these two(More)
Several potential sources of reactive oxygen species (ROS) in cells exist. One source is NADPH oxidase, which is especially important for superoxide radical production. Nox2 is a primary regulatory subunit of NADPH oxidase. In the present study, we examined the role of ROS and NADPH oxidase in ischemic preconditioning (IP)-mediated cardioprotection by using(More)
Clinical studies of Phyllanthus emblica (P. emblica) have shown that it increases production of nitric oxide, glutathione, and high-density lipoprotein (HDL); decreases low-density lipoprotein (LDL), total cholesterol, triglycerides, and high-sensitivity C-reactive protein (hsCRP); and significantly inhibits platelet aggregation. The following study was(More)
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