Clinical proteomics and biomarker discovery

How heroin works: Imaging opioid receptors in the brainApril 24, 2012

Researchers and doctors have gleaned new clues to the molecular mechanisms behind some of the most addictive substances in the world, thanks to two new studies that uncovered the structures of some of the most intricate and challenging proteins ever analyzed on the atomic level.

Biochips can detect cancers before symptoms developMay 9, 2008

In their fight against cancer, doctors have just gained an impressive new weapon to add to their arsenal. Researchers at Argonne have developed a chip that can save lives by diagnosing certain cancers even before patients become symptomatic.