Search results for "APH-1"

Alpha-secretase activation--an approach to Alzheimer's disease therapy.

2006

The nonamyloidogenic pathway of processing the amyloid precursor protein (APP) involves the cleavage within the amyloid-beta peptide sequence, and thus precludes amyloid-beta formation. The identification of a member of the disintegrin and metalloproteinase family, ADAM10, as an alpha-secretase that prevents plaque formation and hippocampal deficits in vivo gave us the possibility to examine the alpha-secretase as a potential target for the therapy of Alzheimer's disease. Within the priority program Cellular Mechanisms of Alzheimer's Disease, we investigated several approaches to stimulate the alpha-secretase pathway. Two protein convertases were found to be responsible for the removal of t…