Immune Response to Chandipura Virus in Mice
Author Information
Author(s): Balakrishnan Anukumar, Mishra Akhilash Chandra
Primary Institution: National Institute of Virology, Pune, India
Hypothesis
The study aims to understand the role of the immune system during peripheral infection of Chandipura virus in young susceptible mice.
Conclusion
High levels of proinflammatory cytokines and reduced immune cell counts may compromise the immune response in infected mice, leading to severe neurological symptoms and mortality.
Supporting Evidence
- Proinflammatory cytokines like TNFα and MCP-1 were significantly elevated at 24 hours post-infection.
- Reduction in CD4, CD8, and CD19 positive cells was observed at 72 hours post-infection.
- Passive immunization before infection provided complete protection, but immunization after infection was ineffective.
Takeaway
When young mice get infected with Chandipura virus, their immune system struggles to fight it off, which can lead to serious health problems.
Methodology
The study involved infecting young Swiss albino mice with Chandipura virus through intravenous injection and measuring various immune responses over time.
Limitations
The study may not fully represent human responses to Chandipura virus due to the use of a murine model.
Participant Demographics
Young Swiss albino mice aged 13-14 days.
Statistical Information
P-Value
p<0.000
Statistical Significance
p<0.000
Digital Object Identifier (DOI)
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