Evidence for intrinsic control of scrapie pathogenesis in the murine visual system

Scott, Janet R., Reekie, Laura J.D. and Hope, James (1991) Evidence for intrinsic control of scrapie pathogenesis in the murine visual system. Neuroscience Letters, 133 (1). pp. 141-144. ISSN 0304-3940

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Abstract

Using the optic nerve to route scrapie infection into the brain reduces the initial spread of the disease to well-defined neuronal relays, and simplifies the observation of cause and effect of agent transport, replication and degeneration of the nervous system. One drawback of intraocular targeting of infection is the relatively long incubation periods required to produce clinical disease. By using highly-enriched fractions of infectivity and two models of murine scrapie, we have found that this time delay is not simply due to the limited amount of infective inoculum that can be injected into the eye. This provides evidence of intrinsic control of scrapie pathogenesis within the murine visual system.

Item Type:	Article
Uncontrolled Keywords:	dose-response curve,infectivity,intraocular,mouse,protease-resistant protein,scrapie,neuroscience(all) ,/dk/atira/pure/subjectarea/asjc/2800
Faculty \ School:	Faculty of Science > School of Biological Sciences
Related URLs:	http://www.scopus.com/inward/record.url?...
Depositing User:	LivePure Connector
Date Deposited:	02 Dec 2025 15:30
Last Modified:	10 Dec 2025 14:30
URI:	https://ueaeprints.uea.ac.uk/id/eprint/101198
DOI:	10.1016/0304-3940(91)90077-7

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