Faecal shedding, alimentary clearance and intestinal spread of prions in hamsters fed with scrapie

Shedding of prions via faeces may be involved in the transmission of contagious prion diseases. Here, we fed hamsters 10mg of 263K scrapie brain homogenate and examined the faecal excretion of disease-associated prion protein (PrP(TSE)) during the course of infection. The intestinal fate of ingested...

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