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Full-Text Articles in Medicine and Health Sciences
Cellular Distribution Of The Prion Protein In Palatine Tonsils Of Mule Deer (Odocoileus Hemionus) And Rocky Mountain Elk (Cervus Elaphus Nelsoni), Matthew M. Hille, Jean E. Jewell, E. Lee Belden
Cellular Distribution Of The Prion Protein In Palatine Tonsils Of Mule Deer (Odocoileus Hemionus) And Rocky Mountain Elk (Cervus Elaphus Nelsoni), Matthew M. Hille, Jean E. Jewell, E. Lee Belden
School of Veterinary and Biomedical Sciences: Faculty Publications
Chronic wasting disease (CWD) is a transmissible spongiform encephalopathy (TSE) that affects members of the Cervidae family, including deer (Odocoileus spp.), elk (Cervus Canadensis spp.), and moose (Alces alces spp.). While CWD is a neurodegenerative disease, lymphoid accumulation of the abnormal isoform of the prion protein (PrPSc) is detectable early in the course of infection. It has been shown that a large portion of the PrPSc lymphoid accumulation in infected mule deer takes place on the surface of follicular dendritic cells (FDCs). In mice, FDC expression of PrPC has been shown to be essential for PrPSc accumulation. …
Plants, Prions And Possibilities: Current Understanding And Significance Of Prion Uptake Into Plants, Tracy A. Nichols
Plants, Prions And Possibilities: Current Understanding And Significance Of Prion Uptake Into Plants, Tracy A. Nichols
USDA Wildlife Services: Staff Publications
Chronic wasting disease (CWD) is an infectious, neurodegenerative disease of deer (white-tailed and mule), elk, moose, sika deer and muntjac caused by a misfolded version of a normally occurring protein. The notion that CWD could be spread indirectly via the environment has been documented and accepted in the scientific community for quite some time. Deer and elk consume soil, inhale dust and lick objects that have infectious material on them, resulting in chronic, low dose exposure. Surface contamination of plants with urine or feces is likely an additional source of exposure via ingestion and has been modeled in the laboratory …