Excessive burden of ROS, failure of clearance mechanisms and even lack of antioxidants may lead to the accumulation of ROS and to oxidative stress [40], which are associated with genetic damage and breast cancer onset [61,62,63,64,65]
Superficial Spreading Melanoma 2
PloS one, 8(6), e67482
More isn't better and may cause irritation
Characterized by accumulation of amyloid-beta (A) plaque, neurofibrillary tangles (NFTs), and neurodegeneration, sporadic AD is understood to be the result of multiple genetic factors, as well as interactions between genes and environmental factors
They are discussed for overlapping reasons, but they come from different biological concepts, are studied through different mechanisms, and raise different safety and regulatory questions