Phosphorylation of Actin-Depolymerizing Factor/Cofilin by LIM-Kinase Mediates Amyloid -Induced Degeneration: A Potential Mechanism of Neuronal Dystrophy in Alzheimer's Disease

Abstract excerpt

Deposition of fibrillar amyloid beta (fAbeta) plays a critical role in Alzheimer's disease (AD). We have shown recently that fAbeta-induced dystrophy requires the activation of focal adhesion proteins and the formation of aberrant focal adhesion structures, suggesting the activation of a mechanism of maladaptative plasticity in AD. Focal adhesions are actin-based structures that provide a structural link between...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Alzheimer's disease research and treatments
• Share to Prion Diseases and Protein Misfolding
• Share to S100 Proteins and Annexins