Chronic wasting disease: Emerging prions and their potential risk
نویسندگان
چکیده
Prions cause fatal neurodegenerative diseases in humans and animals by converting the cellular prion protein PrP into aggregation-prone PrP. Chronic wasting disease (CWD) is a prion disease or transmissible spongiform encephalopathy (TSE) of free-ranging and farmed cervids. CWD is highly contagious and transmitted through horizontal transmission enabled by the shedding of prions in excreta and their persistence in the environment. The disease is undergoing a dramatic spread across North America, has been found in South Korea, and, recently, has been identified for the first time in Europe in free-ranging reindeer (Rangifer tarandus tarandus) and moose in Norway.
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عنوان ژورنال:
دوره 13 شماره
صفحات -
تاریخ انتشار 2017