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Metformin changes blood metal levels in humans

A Kobe University study found that metformin reduces copper and iron levels and increases zinc levels in patients with type 2 diabetes. This suggests a possible mechanism for the drug's beneficial effects beyond lowering blood sugar levels.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Fluidizing the cell membrane

A team of researchers has discovered a simple way to deliver cancer therapeutics to tumor cells by fluidizing the cell membrane using lipid nanoparticles containing EDTA. The mechanism is independent of metal chelation properties and involves changing the characteristics of the cell membrane to promote nanoparticle uptake.