A Quick Method to Evaluate the Effect of the Amino Acid Sequence in the Misfolding Proneness of the Prion Protein

Autor: Natalia, Fernández-Borges, Hasier, Eraña, Saioa R, Elezgarai, Chafik, Harrathi, Vanesa, Venegas, Joaquín, Castilla
Rok vydání: 2017
Předmět:
Zdroj: Methods in molecular biology (Clifton, N.J.). 1658
ISSN: 1940-6029
Popis: Prion diseases or transmissible spongiform encephalopathies (TSEs) are a group of neurodegenerative diseases where the misfolding of the prion protein (PrP) is a crucial event. Based on studies in TSE-affected humans and the generation of transgenic mouse models overexpressing different mutated versions of the PrP, we conclude that both wild-type and mutated PrPs exhibit differential propensity to misfold in vivo. Here, we describe a new method in vitro to assess and quantify the PrP misfolding phenomenon in order to better understand the molecular mechanisms involved in this process.
Databáze: OpenAIRE