Stanford bioengineers close to brewing opioid painkillers

sentinelblog

Source: KurzweilAI, August 2014
A decade-long effort in genetic engineering is close to re-programming yeast cells to make palliative medicines

Stanford bioengineers have hacked the DNA of yeast, reprograming these simple cells to make opioid-based medicines* via a sophisticated extension of the basic brewing process that makes beer.

Led by Associate Professor of Bioengineering Christina Smolke, the Stanford team has already spent a decade genetically engineering yeast cells to reproduce the biochemistry of poppies, with the ultimate goal of producing opium-based medicines, from start to finish, in fermentation vats.

“We are now very close to replicating the entire opioid production process in a way that eliminates the need to grow poppies, allowing us to reliably manufacture essential medicines while mitigating the potential for diversion to illegal use,” said Smolke, who outlines her work in the August 24 edition of Nature Chemical Biology.

Smolke added five genes from…

View original post 29 woorden meer

Advertenties

Geef een reactie

Vul je gegevens in of klik op een icoon om in te loggen.

WordPress.com logo

Je reageert onder je WordPress.com account. Log uit / Bijwerken )

Twitter-afbeelding

Je reageert onder je Twitter account. Log uit / Bijwerken )

Facebook foto

Je reageert onder je Facebook account. Log uit / Bijwerken )

Google+ photo

Je reageert onder je Google+ account. Log uit / Bijwerken )

Verbinden met %s