When melatonin donates and electron to inactivate a radical species, it is transformed into cyclic 3-hydroxymelatonin, which is also a radical scavenger
Resveratrol: French Paradox Revisited
The answer is complex, but it is likely in large part due to the combination of its ubiquity in the body and the significant role it plays
In an experimental study performed in 5/6 nephrectomized normo- and hyperuricemic rats, febuxostat protected against renal damage, and prevented proteinuria, preserving vessel morphology and glomerular pressure, thus it prevents progression of CKD independently of its effect on UA.46 In the FOCUS47 extension study, 116 patients treated with febuxostat were followed for 5 years
*Med Sci Monit.* 12(1):BR36-45
doi: 10.1038/srep12583 222