The lungs are directly exposed to higher oxygen concentrations than most other tissues.
Increased oxidative stress is a significant part of the pathogenesis of obstructive lung …

Cyclic nitroxides are a diverse group range of stable free radicals that have unique
antioxidant properties. Because of their ability to interact with free radicals, they have been …

Radiotherapy is the most common modality for treating human cancers. Eighty percent of
cancer patients need radiotherapy at some time or other, either for curative or palliative …

The development of radioprotective agents has been the subject of intense research in view
of their potential for use within a radiation environment, such as space exploration …

Tempol, a membrane-permeable radical scavenger, reduces oxidant stress-mediated renal
dysfunction and injury in the rat. Background The generation of reactive oxygen species …

Pentacoordinate respiratory hemoproteins such as hemoglobin and myoglobin have
evolved to supply cells with oxygen. However, these respiratory heme proteins are also …

The rhizomes of Cyperus rotundus (C. rotundus) have been used in oriental traditional
medicines for the treatment of stomach and bowel disorders, and inflammatory diseases …

Recent studies have implicated reactive oxygen species (ROS) in the pathogenesis of
hypertension and activation of the sympathetic nervous system (SNS). Because nitric oxide …

The ultimate objective of nanoparticle-based therapy is to functionalize nanomedicines in a
micro-disease environment without any side effects. Here, we reveal that our pH-responsive …

The role of oxidative stress in the long-term regulation of arterial pressure, renal
hemodynamics, and renal damage was studied in Dahl salt-sensitive rats. Twenty-eight …