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Nucleotide sequence of the equine interferon gamma cDNA
J A Curran1, D J Argyle, P Cox
1Department of Veterinary Pathology, University of Glasgow Veterinary School, Scotland, U.K.
DNA Sequence : the Journal of DNA Sequencing and Mapping
|January 1, 1994
Summary
Researchers cloned equine interferon gamma (IFN-γ) cDNA to enable its production for clinical use in horses. This cytokine is crucial for immune response modulation, with potential antiviral and antitumor benefits.
Area of Science:
- Immunology
- Molecular Biology
- Veterinary Medicine
Background:
- Interferon gamma (IFN-γ) is a key cytokine produced by T-lymphocytes and natural killer cells.
- IFN-γ modulates immune responses and exhibits antiviral and antitumor properties.
- Its therapeutic potential warrants investigation in various species, including horses.
Purpose of the Study:
- To clone the equine interferon gamma (IFN-γ) cDNA.
- To facilitate the production of equine IFN-γ for clinical evaluation in horses.
Main Methods:
- Cloning of the equine IFN-γ cDNA.
- Bioinformatic analysis of the predicted amino acid sequence.
Main Results:
- The equine IFN-γ cDNA was successfully cloned.
- The predicted equine IFN-γ amino acid sequence shows 67% identity to human IFN-γ and 78% to bovine IFN-γ.
Conclusions:
- The cloning of equine IFN-γ provides a foundation for its further study and clinical application in horses.
- Understanding the sequence homology aids in comparative immunology and potential therapeutic strategies.