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Handling of the Cotton Rat in Studies for the Pre-clinical Evaluation of Oncolytic Viruses
Published on: November 24, 2014
Mouse and Cotton Rat Models of Human Respiratory Syncytial Virus
Penny A Rudd1, Weiqiang Chen1, Suresh Mahalingam2
1Emerging Viruses and Inflammation Research Group, Institute for Glycomics, Griffith University, Gold Coast Campus, Southport, QLD, 4222, Australia.
Abstract:
Human respiratory syncytial virus (hRSV) is a common respiratory virus that is usually no cause for alarm. Symptoms of hRSV usually resemble those of the common cold and can go undiagnosed. However, infants as well as the elderly are at risk for developing severe cases, which can lead to high morbidity and mortality rates especially if there are underlying health issues. Despite many years of effort, no vaccine or specific treatments exist and RSV is still the leading cause of infant hospitalizations worldwide. Here, we describe methods to infect two widely used small animal models: laboratory mice and cotton rats.
Insights
Human respiratory syncytial virus (hRSV) causes mild cold-like symptoms but severe illness in infants and the elderly. This study details methods for infecting mice and cotton rats to advance hRSV research and develop treatments.
Area of Science:
- Virology
- Infectious Diseases
- Animal Models
Background:
- Human respiratory syncytial virus (hRSV) is a significant global health concern.
- It is the leading cause of infant hospitalizations worldwide.
- Current lack of effective vaccines or specific treatments necessitates further research.
Purpose of the Study:
- To establish reliable methods for infecting small animal models with hRSV.
- To facilitate research into hRSV pathogenesis and potential therapeutic interventions.
Main Methods:
- Infection protocols for laboratory mice.
- Infection protocols for cotton rats.
Main Results:
- Successful infection of both laboratory mice and cotton rats with hRSV was achieved.
- The described methods provide a basis for reproducible hRSV studies in these models.
Conclusions:
- The developed methods enable the use of mice and cotton rats for hRSV research.
- These models are crucial for understanding hRSV and developing new medical countermeasures.
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