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Nanotubes head for brain repair

机译:纳米管用于大脑修复

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Researchers in Italy have grown nerve cells from the hippocampus region of the brain on substrates containing networks of carbon nanotubes. The team, from the University of Trieste, University of Ferrara. International School for Advanced Studies (SISSA/ISAS) and the National Consortium of Materials Science and Technology (INSTM). found that the nanotubes improved neural signal transfer between the cells. "The idea of putting together carbon nanotubes and neurons came first of all because of their structural similarities," said Laura Ballerini and Maurizio Prato of the University of Trieste. "Neurite elongations are reminiscent of the cylindrical shape of carbon nanotubes. And since carbon nanotubes can be either conducting or semiconducting, in principle they could be used as assistive devices to functionally and structurally re-connect neurones that do not talk to each other anymore."
机译:意大利的研究人员在含有碳纳米管网络的基质上培养了大脑海马区的神经细胞。该小组来自的里雅斯特大学,费拉拉大学。国际高级研究学院(SISSA / ISAS)和国家材料科学与技术联盟(INSTM)。发现纳米管改善了细胞之间的神经信号传递。的里雅斯特大学的劳拉·巴拉里尼(Laura Ballerini)和毛里齐奥·普拉托(Maurizio Prato)说:“将碳纳米管和神经元放在一起的想法首先是由于它们的结构相似性。” Neurite的伸长让人想起碳纳米管的圆柱形状。由于碳纳米管可以导电或半导电,因此原则上它们可以用作辅助装置,在功能上和结构上重新连接不再互相交谈的神经元。 ”

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