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Flow cytometry: clinical applications in equine medicine
Elizabeth G Davis1, Melinda J Wilkerson, Bonnie R Rush
1Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan 66506, USA. edavis@vet.ksu.edu
Journal of Veterinary Internal Medicine
|July 27, 2002
Summary
Flow cytometry is a valuable veterinary diagnostic tool. This review covers its fundamental uses, including immunophenotyping and analyzing cell function, with applications in equine immune-mediated diseases and cancer.
Area of Science:
- Veterinary Medicine
- Immunology
- Cell Biology
Background:
- Flow cytometry is an increasingly important tool in veterinary diagnostics.
- It analyzes cell physical characteristics and functions using light scatter and fluorescent dyes.
- Traditional uses include immunophenotyping of hematopoietic cells.
Purpose of the Study:
- To review the fundamental principles and applications of flow cytometry in veterinary diagnostics.
- To highlight its utility in various clinical scenarios, particularly in equine patients.
Main Methods:
- Measurement of light scatter properties to determine cell physical characteristics.
- Application of fluorochrome dyes for defining cellular components and functions.
- Use of fluorescent-labeled antibodies for immunophenotyping.
Main Results:
- Flow cytometry enables detailed analysis of cell surface proteins, cell function, and DNA content.
- Applications extend to immune-mediated hemolytic anemia and thrombocytopenia (IMT).
- Useful in diagnosing chronic inflammatory diseases and neoplasia in animals.
Conclusions:
- Flow cytometry is a versatile and fundamental technique for veterinary diagnostics.
- It provides critical insights into cellular mechanisms underlying various diseases.
- Its application in equine medicine aids in diagnosing complex conditions.