An error in protein conformation can lead to disease. What are the genetic and molecular causes for incorrectly formed proteins? molecules. In 1917 the German chemist ...

Recently identified and long-lasting type of protein misfolding — non-native entanglements — observed in all-atom protein folding simulations. Representative misfolded conformations of the small ...

AMES, Iowa – Iowa State University researchers have described with single-molecule precision how copper ions cause prion proteins to misfold and seed the misfolding and clumping of nearby prion ...

When proteins are made in a cell, they start out as strings of amino acids, which have to be folded into the correct, three-dimensional shape so they will function properly. Misfolded proteins can ...

The formation of aggregates due to protein misfolding and resulting protein instability is associated with several diseases. Previous studies have shown the potential of sulfobetaine polymer, a ...

Prions transmit their abnormally folded shape onto other proteins. Researchers designed a synthetic fragment of the tau protein that exhibits prion-like behavior. Misfolded tau proteins are the ...

New computer simulations that model every atom of a protein as it folds into its final three-dimensional form support the existence of a recently identified type of protein misfolding. Proteins must ...

Protego Biopharma, Inc., a clinical-stage biotechnology company dedicated to pioneering first-in-class small molecule therapeutics that reprogram protein folding to address systemic amyloid diseases ...

Proteins are long molecules that must fold into complex three-dimensional structures to perform their cellular functions. This folding process occasionally goes awry, resulting in misfolded proteins ...

Protein stabilization is key to tackling protein aggregation, which is involved in neurodegenerative diseases. Rajan et al. explore molecular mechanisms by which zwitterionic polymers stabilize ...