Systemic amyloidosis: lessons from β2-microglobulin
M Stoppini, V Bellotti - Journal of biological chemistry, 2015 - ASBMB
β 2-Microglobulin is responsible for systemic amyloidosis affecting patients undergoing long-
term hemodialysis. Its genetic variant D76N causes a very rare form of familial systemic …
term hemodialysis. Its genetic variant D76N causes a very rare form of familial systemic …
Understanding the complex mechanisms of β2‐microglobulin amyloid assembly
T Eichner, SE Radford - The FEBS journal, 2011 - Wiley Online Library
Several protein misfolding diseases are associated with the conversion of native proteins
into ordered protein aggregates known as amyloid. Studies of amyloid assemblies have …
into ordered protein aggregates known as amyloid. Studies of amyloid assemblies have …
Atomic structure of a nanobody-trapped domain-swapped dimer of an amyloidogenic β2-microglobulin variant
K Domanska, S Vanderhaegen… - Proceedings of the …, 2011 - National Acad Sciences
Atomic-level structural investigation of the key conformational intermediates of
amyloidogenesis remains a challenge. Here we demonstrate the utility of nanobodies to trap …
amyloidogenesis remains a challenge. Here we demonstrate the utility of nanobodies to trap …
[HTML][HTML] Aggregation in colloidal suspensions: Effect of colloidal forces and hydrodynamic interactions
NM Kovalchuk, VM Starov - Advances in colloid and interface science, 2012 - Elsevier
The forces acting in colloidal suspensions and affecting their stability and aggregation
kinetics are considered. The approximations used for these forces in numerical simulations …
kinetics are considered. The approximations used for these forces in numerical simulations …
Structure, folding dynamics, and amyloidogenesis of D76N β2-microglobulin: roles of shear flow, hydrophobic surfaces, and α-crystallin
PP Mangione, G Esposito, A Relini, S Raimondi… - Journal of Biological …, 2013 - ASBMB
Systemic amyloidosis is a fatal disease caused by misfolding of native globular proteins,
which then aggregate extracellularly as insoluble fibrils, damaging the structure and function …
which then aggregate extracellularly as insoluble fibrils, damaging the structure and function …
Heparin strongly enhances the formation of β2-microglobulin amyloid fibrils in the presence of type I collagen
A Relini, S De Stefano, S Torrassa, O Cavalleri… - Journal of biological …, 2008 - ASBMB
The tissue specificity of fibrillar deposition in dialysis-related amyloidosis is most likely
associated with the peculiar interaction of β 2-microglobulin (β 2-m) with collagen fibers …
associated with the peculiar interaction of β 2-microglobulin (β 2-m) with collagen fibers …
Amyloidogenesis in its biological environment: challenging a fundamental issue in protein misfolding diseases
V Bellotti, F Chiti - Current opinion in structural biology, 2008 - Elsevier
The inability of a protein to adopt its native and soluble conformation (protein misfolding) is
the origin of an increasing number of human diseases. The misfolding of a protein is often …
the origin of an increasing number of human diseases. The misfolding of a protein is often …
Nonamyloid aggregates arising from mature copper/zinc superoxide dismutases resemble those observed in amyotrophic lateral sclerosis
YM Hwang, PB Stathopulos, K Dimmick, H Yang… - Journal of Biological …, 2010 - ASBMB
Protein aggregation is a hallmark of many diseases, including amyotrophic lateral sclerosis
(ALS) where aggregation of copper/zinc superoxide dismutase (SOD1) is implicated in …
(ALS) where aggregation of copper/zinc superoxide dismutase (SOD1) is implicated in …
Clustering and dynamics of particles in dispersions with competing interactions: theory and simulation
Dispersions of particles with short-range attractive and long-range repulsive interactions
exhibit rich equilibrium microstructures and a complex phase behavior. We present …
exhibit rich equilibrium microstructures and a complex phase behavior. We present …
Co-fibrillogenesis of wild-type and D76N β2-microglobulin: the crucial role of fibrillar seeds
A Natalello, PP Mangione, S Giorgetti, R Porcari… - Journal of Biological …, 2016 - ASBMB
The amyloidogenic variant of β 2-microglobulin, D76N, can readily convert into genuine
fibrils under physiological conditions and primes in vitro the fibrillogenesis of the wild-type β …
fibrils under physiological conditions and primes in vitro the fibrillogenesis of the wild-type β …