News tagged with cell surface receptor

New clue to autism found inside brain cells

The problems people with autism have with memory formation, higher-level thinking and social interactions may be partially attributable to the activity of receptors inside brain cells, researchers at Washington ...

Mar 26, 2014
popularity 4.5 / 5 (4) | comments 1

Couch potato? It could be genetic

(Medical Xpress)—Scientists in China and Aberdeen have made a key discovery which could explain why some people are 'couch potatoes'.

Feb 14, 2014
popularity 4 / 5 (4) | comments 0

Cancer vaccine could use immune system to fight tumors

Cincinnati Cancer Center (CCC) and UC Cancer Institute researchers have found that a vaccine, targeting tumors that produce a certain protein and receptor responsible for communication between cells and the body's immune ...

Feb 27, 2014
popularity 5 / 5 (2) | comments 0

Molecular interplay explains many immunodeficiencies

Australian scientists have described an exquisitely balanced interplay of four molecules that trigger and govern antibody production in immune cells. As well as being an important basic science discovery, it helps explain ...

Nov 11, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast

Molecular structure reveals how HIV infects cells

In a long-awaited finding, a team of Chinese and US scientists has determined the high-resolution atomic structure of a cell-surface receptor that most strains of HIV use to get into human immune cells. The ...

Sep 12, 2013
popularity 5 / 5 (6) | comments 0 | with audio podcast

Could turning on a gene prevent diabetes?

Type 2 diabetes accounts for 90 % of cases of diabetes around the world, afflicting 2.5 million Canadians and costing over 15 billion dollars a year in Canada. It is a severe health condition which makes body cells incapable ...

Jul 22, 2013
popularity 5 / 5 (4) | comments 0 | with audio podcast

How the immune system positions its gatekeepers

(Medical Xpress)—For an immune response to get underway, an invading microbe must first be halted in the spleen, and then digested by immune cells known as 'dendritic cells', which guard specific portals. ...

Mar 19, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast