Strategies for making high‐performance artificial spider silk fibers

B Schmuck, G Greco, TB Pessatti… - Advanced Functional …, 2024 - Wiley Online Library
Artificial spider silk is an attractive material for many technical applications since it is a
biobased fiber that can be produced under ambient conditions but still outcompetes …

Prions and the potential transmissibility of protein misfolding diseases

A Kraus, BR Groveman… - Annual review of …, 2013 - annualreviews.org
Prions, or infectious proteins, represent a major frontier in the study of infectious agents. The
prions responsible for mammalian transmissible spongiform encephalopathies (TSEs) are …

Probing the N-terminal β-sheet conversion in the crystal structure of the human prion protein bound to a nanobody

RNN Abskharon, G Giachin, A Wohlkonig… - Journal of the …, 2014 - ACS Publications
Prions are fatal neurodegenerative transmissible agents causing several incurable illnesses
in humans and animals. Prion diseases are caused by the structural conversion of the …

Alpha-helix to beta-sheet transition in long-chain poly-l-lysine: Formation of alpha-helical fibrils by poly-l-lysine

K Cieślik-Boczula - Biochimie, 2017 - Elsevier
The temperature-induced α-helix to β-sheet transition in long-chain poly-l-lysine (PLL),
accompanied by the gauche-to-trans isomerization of CH 2 groups in the hydrocarbon side …

Structural mechanisms of oligomer and amyloid fibril formation by the prion protein

I Sengupta, JB Udgaonkar - Chemical Communications, 2018 - pubs.rsc.org
Misfolding and aggregation of the prion protein is responsible for multiple
neurodegenerative diseases. Works from several laboratories on folding of both the WT and …

LBFGS Quasi-Newtonian Methods for Molecular Modeling Prion AGAAAAGA Amyloid Fibrils

J Zhang, J Zhang - Molecular Structures and Structural Dynamics of Prion …, 2015 - Springer
Experimental X-ray crystallography, NMR spectroscopy, dual polarization interferometry, etc.
are indeed very powerful tools to determine the 3-Dimensional structure of a protein …

[HTML][HTML] Spontaneous aggregation of the insulin-derived steric zipper peptide VEALYL results in different aggregation forms with common features

D Matthes, V Daebel, K Meyenberg, D Riedel… - Journal of Molecular …, 2014 - Elsevier
Recently, several short peptides have been shown to self-assemble into amyloid fibrils with
generic cross-β spines, so-called steric zippers, suggesting common underlying structural …

[BOOK][B] Molecular structures and structural dynamics of prion proteins and prions

J Zhang - 2015 - Springer
Studies conducted over the past few decades have demonstrated that rabbits are immune to
prion diseases (also known as transmissible spongiform encephalopathies (TSEs)). Unlike …

Molecular dynamics studies on 3D structures of the hydrophobic region PrP (109-136)

J Zhang, Y Zhang - Acta Biochim Biophys Sin, 2013 - academic.oup.com
Prion diseases, traditionally referred to as transmissible spongiform encephalopathies, are
invariably fatal and highly infectious neurodegenerative diseases that affect a wide variety of …

Simulations of membrane‐bound diglycosylated human prion protein reveal potential protective mechanisms against misfolding

CJ Cheng, H Koldsø, MW Van der Kamp… - Journal of …, 2017 - Wiley Online Library
Prion diseases are associated with the misfolding of the prion protein (PrP) from its normal
cellular form (Pr PC) to its infectious scrapie form (Pr PS c). Post‐translational modifications …