|
pubmed:abstractText |
Accumulation of beta-amyloid peptide (Abeta) in the brain is a primary influence driving Alzheimer's disease (AD) pathogenesis. The disease process, including formation of neurofibrillary tangles containing tau protein, is proposed to result from an imbalance between production and clearance of Abeta. A major therapeutic strategy for AD should be to decrease deposition of Abeta by the inhibition of its production and the facilitation of its degradation. Hence, the primary aim of this study was to investigate effects of GEPT, a combination of herbal extracts, on Abeta levels, beta- and gamma-secretases substrate (BACE1 and PS1, respectively) associated with production of Abeta, and insulin-degrading enzyme (IDE) and neprilysin (NEP) related to degradation of Abeta in the brain.
|
