Article
Divergent prion strain evolution driven by PrPC expression level in transgenic mice.
Nature communications - 23 Jan 2017
Le Dur Annick, Laï Thanh Lan, Stinnakre Marie-George, Laisné Aude, Chenais Nathalie, Rakotobe Sabine, Passet Bruno, Reine Fabienne, Soulier Solange, Herzog Laetitia, Tilly Gaëlle, Rézaei Human, Béringue Vincent, Vilotte Jean-Luc, Laude Hubert
Abstract excerpt
Prions induce a fatal neurodegenerative disease in infected host brain based on the refolding and aggregation of the host-encoded prion protein PrPC into PrPSc. Structurally distinct PrPSc conformers can give rise to multiple prion strains. Constrained interactions between PrPC and different PrPSc strains can in turn lead to certain PrPSc (sub)populations being selected for cross-species transmission, or even...
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