Difference between revisions of "Category:Primary Innate Immunity Deficiencies"

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(Created page with "===Deficiencies of Innate Immunity=== [[Image:Grey Collie Syndrome.jpg|thumb|right|150px|Appearance of a puppy with Grey Collie syndrome - Copyright Michelle Tennis & Peggy Melto...")
 
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===Deficiencies of Innate Immunity===
 
===Deficiencies of Innate Immunity===
[[Image:Grey Collie Syndrome.jpg|thumb|right|150px|Appearance of a puppy with Grey Collie syndrome - Copyright Michelle Tennis & Peggy Melton]]
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====Canine Cyclic Haematopoiesis====
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====[[Canine Cyclic Haematopoiesis]]====
*Also called '''Grey Collie Syndrome'''
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*Autosomal recessive
 
*Insertion mutation in AP3B1 gene
 
*Diluted grey coat colour, stunted growth, poor wound healing
 
*Neutropenia every 2 weeks which lasts 3-4 days due to cyclic production of cells from [[Bone Marrow - Anatomy & Physiology|bone marrow]]
 
*Animals are prone to recurrent infections, mainly from the respiratory and gastrointestinal tract
 
**E.g. pyrexia, [[Diarrhoea|diarrhoea]], gingivitis and arthritis
 
*Puppies can be distinguished from other litter mates by the diluted grey colouring
 
*Affected puppies show symptoms such as fever, joint pain and eye, skin and respiratory infections from 8 weeks of age
 
*Affected animals rarely live beyond 2-3 years with most puppies dying within a few weeks of birth
 
  
 
====Canine Leukocyte Adhesion Deficiency (CLAD)====
 
====Canine Leukocyte Adhesion Deficiency (CLAD)====
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*Recurrent infection, e.g. pneumonia
 
*Recurrent infection, e.g. pneumonia
  
[[Category:Primary Im
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[[Category:Primary Immunodeficiency]]

Revision as of 13:46, 12 August 2010

Deficiencies of Innate Immunity

Canine Cyclic Haematopoiesis

Canine Leukocyte Adhesion Deficiency (CLAD)

  • Occurs in Irish Setters
  • Missence mutation of -Cys-36-Ser- in CD18 molecule
    • CD18 is required for neutrophil migration and phagocytosis
  • Recurrent bacterial infection
  • Neutrophilia (neutrophils remain in the blood and are unable to fight infection in the tissue)

Bovine Leukocyte Adhesion Deficiency (BLAD)

  • Occurs in Holstein cattle
  • Missence mutation of -Asp-128-Gly in CD18 molecule
  • Recurrent infection, e.g. pneumonia

Pages in category "Primary Innate Immunity Deficiencies"

The following 3 pages are in this category, out of 3 total.