Mechanisms of Alzheimer's
Given the understanding of a critical biochemical mechanism of a disease, scientists can move much more rapidly to develop a therapy that works - precisely and efficiently - by interfering with that mechanism. From EurekAlert, welcome news of progress for Alzhemeimer's: "Until now, we didn't understand all the factors that trigger Alzheimer's disease. The discovery of the formation of amyloid-beta peroxidase provides a clear picture of why cells die in the brain of Alzheimer's patients. Our next challenge is to develop drugs that directly and selectively target the excessive peroxidase of amyloid-beta, which could lead to the first significant therapy for Alzheimer's disease."
Link: http://www.eurekalert.org/pub_releases/2006-03/chr-asf031406.php