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Muscle-powered bio-bots walk on command
Date:7/1/2014

e lab curriculum so that students can design different kinds of bio-bots.

"The goal of 'building with biology' is not a new one - tissue engineering researchers have been working for many years to reverse engineer native tissue and organs, and this is very promising for medical applications," said graduate student Ritu Raman, co-first author of the paper. "But why stop there? We can go beyond this by using the dynamic abilities of cells to self-organize and respond to environmental cues to forward engineer non-natural biological machines and systems.

"The idea of doing forward engineering with these cell-based structures is very exciting," Bashir said. "Our goal is for these devices to be used as autonomous sensors. We want it to sense a specific chemical and move towards it, then release agents to neutralize the toxin, for example. Being in control of the actuation is a big step forward toward that goal."


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Contact: Liz Ahlberg
eahlberg@illinois.edu
217-244-1073
University of Illinois at Urbana-Champaign
Source:Eurekalert  

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