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. 2017 Feb 17:805–907.e1. doi: 10.1016/B978-0-323-35775-3.00014-X

Figure 14-54.

Figure 14-54

Prion Protein.

In prion diseases (spongiform encephalopathies), PrP (PrPC), a normal neuronal protein, is converted to an abnormal β-pleated sheet isoform (PrPSc) through the interaction of PrPSc with PrPC. ANS, Autonomic nervous system; CNS, central nervous system; GALT, gut-associated lymphoid tissue; PNS, peripheral nervous system.

(Courtesy Dr. A.D. Miller, College of Veterinary Medicine, Cornell University; and Dr. J.F. Zachary, College of Veterinary Medicine, University of Illinois.)