Serum protein electrophoretic profile changes in West Nile virus-naturally infected horses.

The research article studies the changes in the Serum Protein Electrophoresis profile in horses naturally infected with the West Nile Virus. It looks at the diagnostic value of SPE in determining the clinical status and infection in horses and stresses the need for future research in this regard.

Introduction

• The research focuses on the use of Serum Protein Electrophoresis (SPE) to evaluate pathologies in horses, particularly those infected with the West Nile Virus (WNV).
• The aim of the study was to analyze and determine for the first time, the changes observed in the SPE profile of horses naturally infected with WNV.

Methodology

• The study samples included sixty horses with varying clinical statuses and infections. This included horses with encephalitis, asymptomatic infection, and immunologically naive individuals.
• The total protein concentrations in the horses were determined using an automated biuret process while SPE was carried out using a system based on a cellulose acetate membrane.

Results and Findings

• The results displayed higher total protein in the infected horse groups (both encephalitis and asymptomatic) when compared to the naive controls.
• Horses suffering from encephalitis exhibited higher levels of globulin and α2-globulin than the two other groups, alongside a lower percentage of albumin and albumin-to-globulin ratio.
• On the other hand, significant levels of γ-globulin were observed in horses infected but asymptomatic in comparison to the controls.

Conclusion

• The findings of the study highlight the diagnostic significance of SPE profile determination.
• The study provides a foundation for future research in this area, offering help to clinicians involved in diagnosing and treating effected horses.