Physiology of the prion protein

R Linden, VR Martins, MAM Prado… - Physiological …, 2008 - journals.physiology.org
Prion diseases are transmissible spongiform encephalopathies (TSEs), attributed to
conformational conversion of the cellular prion protein (PrPC) into an abnormal conformer …

[HTML][HTML] Fluorescence as a method to reveal structures and membrane-interactions of amyloidogenic proteins

LA Munishkina, AL Fink - Biochimica et Biophysica Acta (BBA) …, 2007 - Elsevier
Amyloidogenesis is a characteristic feature of the 40 or so known protein deposition
diseases, and accumulating evidence strongly suggests that self-association of misfolded …

Crystal structure of the human prion protein reveals a mechanism for oligomerization

KJ Knaus, M Morillas, W Swietnicki, M Malone… - Nature structural …, 2001 - nature.com
The pathogenesis of transmissible encephalopathies is associated with the conversion of
the cellular prion protein, PrP C, into a conformationally altered oligomeric form, PrP Sc …

Interaction between human prion protein and amyloid-β (Aβ) oligomers: role of N-terminal residues

S Chen, SP Yadav, WK Surewicz - Journal of Biological Chemistry, 2010 - ASBMB
Soluble oligomers of Aβ42 peptide are believed to play a major role in the pathogenesis of
Alzheimer disease (AD). It was recently found that at least some of the neurotoxic effects of …

Getting a grip on prions: oligomers, amyloids, and pathological membrane interactions

B Caughey, GS Baron, B Chesebro… - Annual review of …, 2009 - annualreviews.org
The prion (infectious protein) concept has evolved with the discovery of new self-
propagating protein states in organisms as diverse as mammals and fungi. The infectious …

[HTML][HTML] The mechanism of internalization of glycosylphosphatidylinositol‐anchored prion protein

C Sunyach, A Jen, J Deng, KT Fitzgerald… - The EMBO …, 2003 - embopress.org
The mode of internalization of glycosylphosphatidylinositol‐anchored proteins, lacking any
cytoplasmic domain by which to engage adaptors to recruit them into coated pits, is …

The role of lipid–protein interactions in amyloid-type protein fibril formation

GP Gorbenko, PKJ Kinnunen - Chemistry and physics of lipids, 2006 - Elsevier
Structural transition of polypeptide chains into the β-sheet state followed by amyloid fibril
formation is the key characteristic of a number of the so-called conformational diseases. The …

Disease-related misassembly of membrane proteins

CR Sanders, JK Myers - Annu. Rev. Biophys. Biomol. Struct., 2004 - annualreviews.org
▪ Abstract Medical genetics so far has identified∼ 16,000 missense mutations leading to
single amino acid changes in protein sequences that are linked to human disease. A …

Mammalian prions generated from bacterially expressed prion protein in the absence of any mammalian cofactors

JI Kim, I Cali, K Surewicz, Q Kong, GJ Raymond… - Journal of Biological …, 2010 - ASBMB
Transmissible spongiform encephalopathies (TSEs) are a group of neurodegenerative
diseases that are associated with the conformational conversion of a normal prion protein …

Fibril conformation as the basis of species-and strain-dependent seeding specificity of mammalian prion amyloids

EM Jones, WK Surewicz - Cell, 2005 - cell.com
Spongiform encephalopathies are believed to be transmitted by self-perpetuating
conformational conversion of the prion protein. It was shown recently that fundamental …