News tagged with chemical signals

Related topics:

Synthetic enzymes could help ID proteins

(PhysOrg.com) -- Using a rare metal that's not utilized by nature, Rice University chemists have created a synthetic enzyme that could help unlock the identities of thousands of difficult-to-study proteins, including many ...

dateApr 28, 2010 in Biochemistry
shares0 comments 0

How immune cells 'sniff out' bacteria

Scientists are learning how our immune system senses and tracks down infection in the body by responding to chemical "scents" emitted by bacteria. Studying how immune cells manipulate their movement in response ...

dateMar 29, 2010 in Medical research
shares0 comments 0

How does a heart know when it's big enough?

A protein discovered in fruit fly eyes has brought a Johns Hopkins team closer to understanding how the human heart and other organs automatically "right size" themselves, a piece of information that may hold clues to controlling ...

dateMar 25, 2010 in Medical research
shares0 comments 0