Protein post‐translational modifications and misfolding: New concepts in heart failure

F Del Monte, G Agnetti - PROTEOMICS–Clinical Applications, 2014 - Wiley Online Library
A new concept in the field of heart‐failure (HF) research points to a role of misfolded
proteins, forming preamyloid oligomers (PAOs), in cardiac toxicity. This is largely based on …

Deamidation accelerates amyloid formation and alters amylin fiber structure

EB Dunkelberger, LE Buchanan, P Marek… - Journal of the …, 2012 - ACS Publications
Deamidation of asparagine and glutamine is the most common nonenzymatic, post-
translational modification. Deamidation can influence the structure, stability, folding, and …

Structure and dynamics of the huntingtin exon-1 N-terminus: a solution NMR perspective

M Baias, PES Smith, K Shen… - Journal of the …, 2017 - ACS Publications
Many neurodegenerative diseases are characterized by misfolding and aggregation of an
expanded polyglutamine tract (polyQ). Huntington's Disease, caused by expansion of the …

Surface adsorption considerations when working with amyloid fibrils in multiwell plates and Eppendorf tubes

AN Murray, FL Palhano, J Bieschke, JW Kelly - Protein Science, 2013 - Wiley Online Library
The accumulation of cross‐β‐sheet amyloid fibrils is the hallmark of amyloid diseases.
Recently, we reported the discovery of amyloid disaggregase activities in extracts from …

Molecular dynamics analysis of the aggregation propensity of polyglutamine segments

J Wen, DR Scoles, JC Facelli - PloS one, 2017 - journals.plos.org
Protein misfolding and aggregation is a pathogenic feature shared among at least ten
polyglutamine (polyQ) neurodegenerative diseases. While solvent-solution interaction is a …

Expression, purification and characterisation of large quantities of recombinant human IAPP for mechanistic studies

M Lundqvist, DCR Camargo, K Bernfur, S Chia… - Biophysical …, 2021 - Elsevier
Malfunction and amyloid formation of the Islet Amyloid Polypeptide (IAPP) are factors
contributing to Type 2 diabetes. Unravelling the mechanism of IAPP aggregate formation …

Structural features of small molecule amyloid-beta self-assembly inhibitors

B Torok, S Bag, M Sarkar, S Dasgupta… - Current Bioactive …, 2013 - ingentaconnect.com
The role of various structural features, namely basic scaffolds and substituents of small
molecule inhibitors of the self-assembly of amyloid-beta (Aβ) peptide, a key process in …

Class A β‐Lactamases as Versatile Scaffolds to Create Hybrid Enzymes: Applications from Basic Research to Medicine

C Huynen, P Filée, A Matagne… - BioMed Research …, 2013 - Wiley Online Library
Designing hybrid proteins is a major aspect of protein engineering and covers a very wide
range of applications from basic research to medical applications. This review focuses on …

[PDF][PDF] INFLUENCIA DE IONES DIVALENTES DE Cu EN LA DESESTABILIZACION DE LA

AF Combariza, C Blanco - researchgate.net
El impacto de cationes de metales de transicion, especificamente el Cu2+, sobre la
dinámica de la proteina humana β-2-microglobulina (β2m) es explorado a través de …

Nuclear Magnetic Resonance Characterization of Aggregating Biological Systems and Membrane Proteins

DC Rodriguez Camargo - 2015 - mediatum.ub.tum.de
Ms. Diana Rodriguez Camargo developed during her PhD of a protocol for the recombinant
production of the human hormone Islet Amyloid polypeptide (hIAPP) in E. coli. Furthermore …