Artificial organs from cotton candy machine

Discussion in 'General Science & Technology' started by Plazma Inferno!, Feb 9, 2016.

  1. Plazma Inferno! Ding Ding Ding Ding Administrator

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    For several years, Leon Bellan, assistant professor of mechanical engineering at Vanderbilt University, has been tinkering with cotton candy machines, getting them to spin out networks of tiny threads comparable in size, density and complexity to the patterns formed by capillaries - the tiny, thin-walled vessels that deliver oxygen and nutrients to cells and carry away waste. His goal has been to make fiber networks that can be used as templates to produce the capillary systems required to create full-scale artificial livers, kidneys, bones and other essential organs.
    In an article published online on Feb. 4 by the Advanced Healthcare Materials journal, Bellan and colleagues report that they have succeeded in using this unorthodox technique to produce a three-dimensional artificial capillary system that can keep living cells viable and functional for more than a week.

    http://phys.org/news/2016-02-cotton-candy-machines-key-artificial.html

    Link to article (paid): http://onlinelibrary.wiley.com/doi/10.1002/adhm.201500792/abstract
     

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