
A single protein implicated in inflammatory brain diseases, including multiple sclerosis and Alzheimer’s disease, could lead to novel treatments and better diagnoses.
Scientists at the Australian Nuclear Science and Technology Organisation (ANSTO) are using a technique called neutron reflectometry to study the translocator protein, which is responsible for transporting molecules across mitochondrial membranes.
The translocator protein is found in cells throughout mammal tissue and is believed to play a number of important roles, including in stress regulation. Its presence in the brain, however, is a sign of inflammation, which can be caused by injury or a number of diseases such as multiple sclerosis and Alzheimer’s disease.
"Virtually not there in healthy brains"
“[The translocator protein] is virtually not there in healthy brains, but then suddenly it appears when there’s brain inflammation, which implies it could be quite important,” explained Claire Hatty, a biophysicist who is involved with the ANSTO research for her PhD.... Read More - http://www.msrc.co.uk/index.cfm/fuseact ... ageid/3349