Heavy metal found in meteoroids kills cancer cells

Heavy metal found in meteoroids kills cancer cells

“Researchers at the University of Warwick have discovered a new way to kill cancer cells without harming the surrounding healthy tissue. By embedding iridium into tumor cells and heating it with a visible red laser, the iridium converts oxygen into singlet oxygen, which is toxic to the tumor, interfering with its glucose metabolism and heat shock proteins…”

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https://goo.gl/UgejPa

https://goo.gl/UgejPa