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Enzyme That Darkens Skin Could Prevent Skin Cancer Risk

Researchers have identified an enzyme that can be used topically to protect from UV radiation.

A recent Healio article discussed an enzyme discovered by a team at Massachusetts General Hospital that could help reduce the risk of skin cancer. The enzyme is a skin pigment mechanism that darkens skin, increasing its capability to protect skin from ultraviolet radiation damage. It’s called nicotinamide nucleotide transhydrogenase (NNT), and located in the mitochondria where it regulates melanin production. In a study, the team determined that skin with a darker pigment was protected from DNA damage caused by UV radiation.

Break out of the ordinary: see what’s new in life sciences packaging
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Break out of the ordinary: see what’s new in life sciences packaging
Medical Device Innovations Report
Cutting-edge packaging technologies are transforming the medical device sector in PMMI’s “Innovation in Medical Device” report, featuring advanced materials, smart solutions, and evolving regulations. Editors share insights from nearly 300 PACK EXPO booth visits—each product deemed new and truly innovative—alongside video demonstrations of the equipment and materials on display.
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Medical Device Innovations Report