Buscar
Mostrando ítems 31-40 de 660
Amyloid formation modulates the biological activity of a bacterial protein
(AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC, 2005-07-22)
The aggregation of proteins into amyloid fibrils is the hallmark feature of a group of late-onset degenerative diseases including Alzheimer, Parkinson, and prion diseases. We report here that microcin E492, a peptide ...
Cell-free propagation of prion strains
(NATURE PUBLISHING GROUP, 2008-10-08)
Prions are the infectious agents responsible for prion diseases, which appear to be composed exclusively by the misfolded prion protein (PrPSc). Disease is transmitted by the autocatalytic propagation of PrPSc misfolding ...