![Illustration of a normal human protein in the process of becoming a prion. The red and yellow regions are the first to become mangled, or misfolded. [Credit: Cornu, Wikimedia Commons]](http://scienceline.org/_s/files/2009/06/prion-mod.jpg)
The Good Side of Brain Manglers
Could prions, the proteins that cause diseases like Mad Cow, also be crucial to normal brain functioning?
By Allison Bond, June 30th, 2009
TOPIC health![]() Illustration of a normal human protein in the process of becoming a prion. The red and yellow regions are the first to become mangled, or misfolded. [Credit: Cornu, Wikimedia Commons]
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