How Heavy Metals Are Escorted into Cells

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WPI

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Published on December 22, 2010 4:29:33 PM ● Video Link: https://www.youtube.com/watch?v=DN1_RTqSyqE

Duration: 1:08

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In his busy lab, José Argüello, professor of chemistry and biochemistry, is studying the biochemical ballet by which cells transport metal micronutrients, such as copper, zinc, cobalt, and iron, across their membranes and to the sites where they play such fundamental roles as helping blood transport oxygen or plants fix nitrogen from the air. It is fundamental research with important implication for real-world concerns, including the treatment of diseases like tuberculosis.