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Oxidants

Radical Tails: Antioxidants Can Prevent Regeneration

Jalees Rehman, M.D. | Posted 03.19.2013 | Science
Jalees Rehman, M.D.

We need get rid of the common "oxidants are bad guys and antioxidants are good guys" myth. Oxidants can be harmful in some contexts, but they can also serve as important regenerative signals. Indiscriminate use of antioxidants can impair these important endogenous signals.

Under Pressure: Does Stress Accelerate Aging?

Vivian Diller, Ph.D. | Posted 08.14.2013 | Fifty
Vivian Diller, Ph.D.

Do stress and anxiety actually accelerate the aging process?