IBM and the Institute of Bioengineering and Nanotechnology in Shanghai have designed a new type of polymer that can detect and destroy antibiotic-resistant bacteria such as MRSA. The polymer nanostructures also prevent bacteria from developing drug resistance. Moreover, because of the mechanism by which the nanostructures work, they don’t affect circulating blood cells, and, unlike most traditional antimicrobial agents, the nanostructures are biodegradable, naturally eliminated from the body rather than remaining behind and accumulating in tissues.
From the Nature Chemistry abstract by Nederberg, et al.: Read more »
*This blog post was originally published at Medgadget*