408
Views
9
CrossRef citations to date
0
Altmetric
Commentary & View

The multiple mechanisms of amyloid deposition: The role of parkin

Pages 5-11 | Received 01 Sep 2008, Accepted 09 Feb 2009, Published online: 01 Jan 2009
 

Abstract

Amyloid deposition is one of the central neuropathological abnormalities in Alzheimer’s disease (AD) but it also takes places in many neurodegenerative diseases such as prionic disorders, Huntington’s disease (HD) and others. Up to very recently amyloid formation was considered a very slow process of deposition of an abnormal protein due to genetic abnormalities or post-translational modification of the deposited protein. Recent data suggest that the process of amyloidogenesis may be much more rapid in many cases and due to multiple mechanisms.

We have found a mouse model of progressive neurodegeneration that resemble motor, behavioral and pathological hallmarks of parkinsonism and tauopathies, but surprisingly, also present amyloid deposits in brain and peripheral organs. Here we review some of these recent works which may provide new insight into the process of formation of amyloid and, perhaps, new ideas for its treatment.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.