Free radicals are highly unstable and reactive molecules that are literally stealing electrons from your healthy cells at this very moment, causing damage that accumulates over time and contributes to ...

While our cells are performing some important, basic functions, they can generate compounds known as reactive oxygen species ...

Nitroxides are a class of stable free radicals that have been extensively explored for their dual role as both redox-sensitive probes and therapeutic antioxidants. Their unique chemical properties ...

One of the central challenges for synthetic chemists is to impose control over free radicals. Highly reactive molecules with an unpaired electron, free radicals may be familiar to you; these are the ...

When you think of stress, you might turn to the family drama that kept you from sleeping at night or an overwhelming, heart-racing panic about an anxiety-inducing work project. However, there could be ...

A new study has somewhat redeemed the tau protein, which up to now has been associated with the development of Alzheimer’s disease. Turns out, the protein has a ‘good guy’ role, helping to protect ...

Future Cardiol. 2012;8(4):577-602. A recently published meta-analysis of the studies addressing the question of oxidative stress and PM scrutinized the evidence from the controlled exposures, panel ...