[HTML][HTML] Molecular mechanisms of α-synuclein neurodegeneration

EA Waxman, BI Giasson - Biochimica et Biophysica Acta (BBA)-Molecular …, 2009 - Elsevier
α-Synuclein is an abundant highly charged protein that is normally predominantly localized
around synaptic vesicles in presynaptic terminals. Although the function of this protein is still …

Structural insights on physiological functions and pathological effects of±‐synuclein

M Bisaglia, S Mammi, L Bubacco - The FASEB Journal, 2009 - Wiley Online Library
α‐Synuclein is an intrinsically unfolded protein that can adopt a partially helical structure
when it interacts with different lipid membranes. Its pathological relevance is linked to its …

Distinct conformations of in vitro and in vivo amyloids of huntingtin-exon1 show different cytotoxicity

Y Nekooki-Machida, M Kurosawa… - Proceedings of the …, 2009 - National Acad Sciences
A hallmark of polyglutamine diseases, including Huntington disease (HD), is the formation of
β-sheet-rich aggregates, called amyloid, of causative proteins with expanded …

Mutant α-synuclein overexpression mediates early proinflammatory activity

X Su, HJ Federoff, KA Maguire-Zeiss - Neurotoxicity research, 2009 - Springer
Microglia provide immune surveillance for the brain through both the removal of cellular
debris and protection against infection by microorganisms and “foreign” molecules. Upon …

The functional curli amyloid is not based on in-register parallel β-sheet structure

F Shewmaker, RP McGlinchey, KR Thurber… - Journal of biological …, 2009 - ASBMB
The extracellular curli proteins of Enterobacteriaceae form fibrous structures that are
involved in biofilm formation and adhesion to host cells. These curli fibrils are considered a …

Molecular mechanisms underlying the flavonoid-induced inhibition of α-synuclein fibrillation

X Meng, LA Munishkina, AL Fink, VN Uversky - Biochemistry, 2009 - ACS Publications
The molecular mechanism underlying the flavonoid-induced inhibition of α-synuclein
fibrillation was thoroughly examined by various biochemical and biophysical approaches …

Proteomics in human Parkinson's disease research

V Licker, E Kövari, DF Hochstrasser, PR Burkhard - Journal of proteomics, 2009 - Elsevier
During the last decades, considerable advances in the understanding of specific
mechanisms underlying neurodegeneration in Parkinson's disease have been achieved, yet …

Conversion of wild-type α-synuclein into mutant-type fibrils and its propagation in the presence of A30P mutant

M Yonetani, T Nonaka, M Masuda, Y Inukai… - Journal of biological …, 2009 - ASBMB
Fibrillization or conformational change of α-synuclein is central in the pathogenesis of α-
synucleinopathies, such as Parkinson disease. We found that the A30P mutant accelerates …

[HTML][HTML] A critical evaluation of the ubiquitin–proteasome system in Parkinson's disease

C Cook, L Petrucelli - Biochimica et Biophysica Acta (BBA)-Molecular Basis …, 2009 - Elsevier
The evidence for impairment in the ubiquitin proteasome system (UPS) in Parkinson's
disease (PD) is mounting and becoming increasingly more convincing. However, it is …

γ-Synucleinopathy: neurodegeneration associated with overexpression of the mouse protein

N Ninkina, O Peters, S Millership… - Human molecular …, 2009 - academic.oup.com
The role of α-synuclein in pathogenesis of familial and idiopathic forms of Parkinson's
disease, and other human disorders known as α-synucleinopathies, is well established. In …