Truncated prion protein PrP226* - A structural view on its role in amyloid disease
نویسندگان
چکیده
منابع مشابه
Structural studies of truncated forms of the prion protein PrP.
Prions are proteins that adopt self-propagating aberrant folds. The self-propagating properties of prions are a direct consequence of their distinct structures, making the understanding of these structures and their biophysical interactions fundamental to understanding prions and their related diseases. The insolubility and inherent disorder of prions have made their structures difficult to stu...
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Mammalian prions are composed of misfolded aggregated prion protein (PrP) with amyloid-like features. Prions are zoonotic disease agents that infect a wide variety of mammalian species including humans. Mammals and by-products thereof which are frequently encountered in daily life are most important for human health. It is established that bovine prions (BSE) can infect humans while there is no...
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متن کاملDetection of the GPI-anchorless prion protein fragment PrP226* in human brain
BACKGROUND The accumulation of the misfolded forms of cellular prion protein, i.e. prions (PrPSc), in the brain is one of the crucial characteristics of fatal neurodegenerative disorders, called transmissible spongiform encephalopathies (TSEs). Cellular prion protein is normally linked to the cell surface by the glycosylphosphatidylinositol (GPI) anchor. There is accumulating evidence that the ...
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ژورنال
عنوان ژورنال: Biochemical and Biophysical Research Communications
سال: 2017
ISSN: 0006-291X
DOI: 10.1016/j.bbrc.2017.01.078