Free radicals: should clinicians pay attention to them?

by Protasio L. da Luz*

Within the Cepid-Redoxoma, we are deeply involved in redox research and we consider this very important, of course. However, it is interesting at times to see how some meaningful outsiders interpret the area. The Radical-Free Corner challenged a highly experienced academic clinician-scientist, who kindly accepted this task (he happens to have been the Editor’s doctorate supervisor – a minor conflict of interest, I confess)

(Editor’s comment)

Oxidative stress pervades several areas of Medicine: aging, cancer, atherosclerosis and other degenerative conditions, principally. Several studies claim that it is the cause of aging. But while there is evidence for