| First Author | Mohajeri MH | Year | 2004 |
| Journal | FEBS Lett | Volume | 562 |
| Issue | 1-3 | Pages | 16-21 |
| PubMed ID | 15043995 | Mgi Jnum | J:88988 |
| Mgi Id | MGI:3037572 | Doi | 10.1016/S0014-5793(04)00169-3 |
| Citation | Mohajeri MH, et al. (2004) Anti-amyloid activity of neprilysin in plaque-bearing mouse models of Alzheimer's disease. FEBS Lett 562(1-3):16-21 |
| abstractText | Abnormally high concentrations of beta-amyloid peptide (Abeta) and amyloid plaque formation in Alzheimer's disease (AD) may be caused either by increased generation or by decreased degradation of Abeta. Therefore, activation of mechanisms that lower brain Abeta levels is considered valuable for AD therapy. Neuronal upregulation of neprilysin (NEP) in young transgenic mice expressing the AD-causing amyloid precursor protein mutations (SwAPP) led to reduction of brain Abeta levels and delayed Abeta plaque deposition. In contrast, a comparable increase of brain NEP levels in aged SwAPP mice with pre-existing plaque pathology did not result in a significant reduction of plaque pathology. Therefore, we suggest that the potential of NEP for AD therapy is age-dependent and most effective early in the course of AD pathophysiology. |
