1.

Record Nr.

UNINA9910876518203321

Titolo

Novel infectious agents and the central nervous system

Pubbl/distr/stampa

Chichester ; ; New York, : Wiley, 1988

ISBN

1-282-34597-4

9786612345975

0-470-51361-6

0-470-51362-4

Descrizione fisica

1 online resource (290 p.)

Collana

Ciba Foundation symposium ; ; 135

Disciplina

616.8

616.83

Soggetti

Central nervous system - Diseases - Etiology

Scrapie

Prions

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"A Wiley-Interscience publication."

Papers and discussions from the Symposium on Novel Infectious Agents and the Central Nervous System, held at the Ciba Foundation, London, June 30-July 2, 1987.

Nota di bibliografia

Includes bibliographies and indexes.

Nota di contenuto

NOVEL INFECTIOUS AGENTSANDTHE CENTRAL NERVOUS SYSTEM; Contents; Participants; Introduction; The clinical neurology and epidemiology of Creutzfeldt-Jakob disease, with special reference to iatrogenic cases; Neuropathology of unconventional virus infections: molecu lar pathology of spongiform change and amyloid plaque deposit ion; Pathogenesis of experimental scrapie; Genetic aspects of unconventional virus infections: the basis of the virino hypothesis; Genetic control of prion incubation period in mice; Developmental regulation of prion protein mRNA in brain

Potential involvement of retroviral elements in human dementiasScrapie: a virus-induced amyloidosis of the brain; Scrapie-associated fibrils, PrP protein and the Sinc gene; A modified host protein model of scrapie; Properties of scrapie prion proteins in liposomes and amyloid rods; In vitro expression of cloned PrP cDNA derived from scrapie-infected mouse brain: lack of transmission of



scrapie infectivity; Search for a scrapie-specific nucleic acid: a progress report; Pathogenesis of amyloid formation in Alzheimer's disease, Down's syndrome and scrapie

Novel mechanisms of degeneration of the central newous system - prion structure and biologyFinal general discussion; Summary; Index of contributors; Subject index

Sommario/riassunto

The term ``unconventional virus'' refers to virus-like agents that differ from conventional viruses in significant respects--resistance to agents that inactivate normal viruses, for example. Certain rare and fatal neurological disorders, such as the Creutzfeldt-Jacob syndrome and the Gerstmann-Straussler syndrome, are clearly produced by virus-like infectious agents, but the nature of these agents is not understood. This volume brings together the latest information on one such disease: Scrapie, a disease occurring in sheep. It discusses the nature of this infectious agent and insights gained