TV News LIES

Saturday, Jun 25th

Last update05:20:13 AM GMT

You are here News Science Nobel prize in chemistry for US duo

Nobel prize in chemistry for US duo

US duo win Nobel Chemistry AwardTwo American doctors whose work over four decades has revealed how the body responds to the smells, sights, flavours and threats of the outside world have won this year's Nobel prize in chemistry.

Robert Lefkowitz at Duke University in Durham, North Carolina, and Brian Kobilka at Stanford University in Palo Alto, California, share science's most prestigious award – and 8m Swedish kronor (£744,000) – for their discovery of molecular sensors called G-protein-coupled receptors or GPCRs.

The sensors take the form of proteins that act as gatekeepers between cells and the environment they live in. When a substance latches on to the outer part of a sensor protein, it causes it to change shape, triggering a response inside the cell.

Scientists now know of a whole family of GPCRs that detect hundreds of different substances in and around the body. Work on the receptors has underpinned decades of progress in medicine, with half of all pharmaceuticals acting on the proteins.

More...


Most Recent Related Stories...


The San Andreas Fault Is Definitely Showing Signs Of Large-Scale Movement

San Andreas fault shows movementWhen the fault line starts rockin’... run for the hills!New observations confirm that the San Andreas...

Scientists find molecule light-years away that could explain Earth's origin

molecule linked to earth's originA molecule used to create plastic might hold the key to Earth's origins.Scientists recently discovered a...

China builds world's most powerful computer

China has world's most powerful computerA new supercomputer from China has topped the latest list of the world's most powerful machines.The...

Universe is expanding up to 9% faster than we thought, say scientists

Universe is expandind faster than thoughtThe universe is expanding faster than anyone had previously measured or calculated from theory. This is...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!