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Reactive oxygen species: role in the development of cancer and various chronic conditions

Senescent mitochondria not only produce more ROS due to inefficient electron transport but also exhibit impaired iron-sulfur cluster biogenesis, leading to improper iron handling and accumulation within the mitochondria, thus creating a potent internal source of oxidative stress (106,107)

WASHINGTON (AP) Health advisers begin meeting Thursday to review more than a half-dozen peptides, unproven substances that have become a growing wellness trend despite little evidence they are safe or effective

While the simple answer often involves a balance between safety and effectiveness, the details matter for your long-term wellness

Kidney Int 80:777782