Evaluation of feline serum amyloid A (SAA) as an inflammatory marker

J Vet Med Sci. 2003 Apr;65(4):545-8. doi: 10.1292/jvms.65.545.

Abstract

The concentration of feline serum amyloid A (fSAA) was determined by a direct enzyme-linked immunosorbent assay (ELISA) by using fSAA specific monoclonal antibodies, to evaluate the fSAA as an inflammatory marker in cats. The mean concentration +/- standard deviation of fSAA was found to be 0.60 +/- 1.06 microg/m l and 33.65 +/- 67.59 microg/ml in serum samples from normal cats (n=45) and cats (n=312) with various diseases and disorders, respectively. A significant difference (p<0.001) was found between the two groups. It was also found that the concentration of fSAA begins to increase rapidly at approximately 3-6 hr after spay, and increases up to significantly high levels in some disorders, like injury, renal failure, infectious diseases, etc.

Publication types

  • Evaluation Study

MeSH terms

  • Animals
  • Antibodies, Monoclonal
  • Biomarkers / blood
  • Cat Diseases / blood
  • Cat Diseases / diagnosis*
  • Cats
  • Communicable Diseases / blood
  • Communicable Diseases / diagnosis
  • Communicable Diseases / veterinary
  • Diabetes Mellitus / blood
  • Diabetes Mellitus / diagnosis
  • Diabetes Mellitus / veterinary
  • Enteritis / blood
  • Enteritis / diagnosis
  • Enteritis / veterinary
  • Enzyme-Linked Immunosorbent Assay / veterinary
  • Inflammation / blood
  • Inflammation / diagnosis
  • Inflammation / veterinary*
  • Liver Diseases / blood
  • Liver Diseases / diagnosis
  • Liver Diseases / veterinary
  • Mouth Diseases / blood
  • Mouth Diseases / diagnosis
  • Mouth Diseases / veterinary
  • Neoplasms / blood
  • Neoplasms / diagnosis
  • Neoplasms / veterinary
  • Renal Insufficiency / blood
  • Renal Insufficiency / diagnosis
  • Renal Insufficiency / veterinary
  • Serum Amyloid A Protein / analysis*
  • Serum Amyloid A Protein / immunology
  • Urologic Diseases / blood
  • Urologic Diseases / diagnosis
  • Urologic Diseases / veterinary
  • Wounds and Injuries / blood
  • Wounds and Injuries / diagnosis
  • Wounds and Injuries / veterinary

Substances

  • Antibodies, Monoclonal
  • Biomarkers
  • Serum Amyloid A Protein