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Full-Text Articles in Medicine and Health Sciences
Myenteric Neurons Of The Ileum That Express Somatostatin Are A Target Of Prion Neuroinvasion In An Alimentary Model Of Sheep Scrapie, David A. Schneider, Huijun Yan, Lindsay M. Fry, Janet Alverson, Stephen N. White, Katherine I. O'Rourke
Myenteric Neurons Of The Ileum That Express Somatostatin Are A Target Of Prion Neuroinvasion In An Alimentary Model Of Sheep Scrapie, David A. Schneider, Huijun Yan, Lindsay M. Fry, Janet Alverson, Stephen N. White, Katherine I. O'Rourke
Other Publications in Zoonotics and Wildlife Disease
Neuroinvasion of the enteric nervous system by prions is an important step in dissemination to the brain, yet very little is known about the basic process of enteric neuroinvasion. Using an alimentary model of neonatal disease transmission, neuroinvasion by scrapie prions in the ileum of lambs was detected by immunohistochemical staining for the disease-associated form of the prion protein, PrPSc. Odds ratios (OR) were determined for the frequency of PrPSc staining within enteric somata categorized by plexus location (myenteric, submucosal) and neurochemical staining (PGP 9.5, neural nitric oxide synthase, somatostatin, substance P, and vasoactive intestinal polypeptide). PrP …