Difference between revisions of "Bovine Spongiform Encephalopathy"

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Also known as: '''''BSE — Bovine Spongiform Encephalopathy''''', '''''TSE — Transmissible Spongiform Encephalopathy'''''', '''''Mad Cow Disease''''', '''''Prion — proteinaceous infectious particle''''', '''''Scrapie — a transmissble prion affecting sheep that causes non-febrile neurological disease'''''
 
Also known as: '''''BSE — Bovine Spongiform Encephalopathy''''', '''''TSE — Transmissible Spongiform Encephalopathy'''''', '''''Mad Cow Disease''''', '''''Prion — proteinaceous infectious particle''''', '''''Scrapie — a transmissble prion affecting sheep that causes non-febrile neurological disease'''''
 
==Introduction==
 
==Introduction==
Transmissible Spongiform Encephalopathies (TSEs) are neurological diseases that have been found in humans, cattle, sheep and other mammals (e.g. cats, goats, deer, antelope). The agent of disease is believed to be an abnormal prion protein (or is prion associated). An abnormal prion is a protein with an abnormal folding structure when compared to the naturally occurring prion found in nervous and lymphoreticular tissues. Various abbreviations are in use to refer to this: Prion Protein (PrP); Abnormal Prion Protein (PrP<sup>ab</sup>); Resistant Prion Protein (PrP<sup>res</sup>); Scrapie Prion Protein PrP<sup>sc</sup>) and others.
 
 
==Signalment==
 
==Signalment==
 
==Clinical Signs==
 
==Clinical Signs==
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==Control==
 
==Control==
 
==Refereneces==
 
==Refereneces==
 
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<references/>
 
[[Category:Transmissible_Spongiform_Encephalopathies]]
 
[[Category:Transmissible_Spongiform_Encephalopathies]]
 
[[Category:To_Do_-_Jaimie Meagor]]
 
[[Category:To_Do_-_Jaimie Meagor]]

Revision as of 14:36, 6 June 2011

Also known as: BSE — Bovine Spongiform Encephalopathy, TSE — Transmissible Spongiform Encephalopathy', Mad Cow Disease, Prion — proteinaceous infectious particle, Scrapie — a transmissble prion affecting sheep that causes non-febrile neurological disease

Introduction

Signalment

Clinical Signs

Clinical signs include progressive ataxia and pruritus.

Diagnosis

In most instances the abnormal prion is resistant to protein kinase digestion, a feature used in diagnostic techniques. Histology (immunohistochemistry) usually shows vacuolation and an accumulation of prion proteins in various parts of the CNS (especially the brain and spinal cord).

Treatment

Control

Refereneces