Your Web News in One Place

Help Webnuz

Referal links:

Sign up for GreenGeeks web hosting
September 4, 2015 08:00 am

Another Neurodegenerative Disease Linked To a Prion

MTorrice writes: A new study concludes that a brain protein causes the rare, Parkinson's-like disease called multiple systems atrophy (MSA) by acting like a prion, the misbehaving type of protein infamously linked to mad cow disease. The researchers say the results are the most definitive demonstration to date that proteins involved in many neurodegenerative disorders, such as Alzheimer's and Parkinson's, exhibit prion-like behavior: They can misfold into shapes that then coax others to do the same, leading to protein aggregation that forms neurotoxic clumps. If these other diseases are caused by prion-like proteins, then scientists could develop treatments that slow or stop disease progression by designing molecules that block prion propagation.

Read more of this story at Slashdot.


Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/A-sgTuR1rHc/another-neurodegenerative-disease-linked-to-a-prion

Share this article:    Share on Facebook
View Full Article

Slashdot

Slashdot was originally created in September of 1997 by Rob "CmdrTaco" Malda. Today it is owned by Geeknet, Inc..

More About this Source Visit Slashdot