How West Nile Virus Causes Cell Death
Author Information
Author(s): Malte C Kleinschmidt, Martin Michaelis, Henry Ogbomo, Hans-Wilhelm Doerr, Jindrich Cinatl Jr
Primary Institution: Institute for Medical Virology, Johann Wolfgang Goethe-University
Hypothesis
Does West Nile virus infection induce apoptosis in human brain-derived cells?
Conclusion
WNV infection leads to cell death in T98G cells through apoptosis involving both extrinsic and intrinsic pathways.
Supporting Evidence
- WNV infection activates caspases, leading to apoptosis in T98G cells.
- Inhibition of caspases prevents WNV-induced cell death without affecting virus replication.
- The study shows that both extrinsic and intrinsic apoptotic pathways are involved in WNV-induced apoptosis.
Takeaway
West Nile virus can make brain cells die by causing them to go through a process called apoptosis, which is like a programmed cell death.
Methodology
The study used WNV-infected glioma cells to analyze virus replication and apoptosis induction.
Limitations
The study was conducted in vitro, which may not fully represent in vivo conditions.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website