Related Experiment Video
Updated: Mar 31, 2026
09:25
Rapid, Seamless Generation of Recombinant Poxviruses using Host Range and Visual Selection
Published on: May 24, 2020
5.8K
Use of functional genomics to understand replication deficient poxvirus-host interactions
Mercedes Fernández-Escobar1, Sara Baldanta1, Hugh Reyburn2
1Department of Preventive Medicine, Public Health and Microbiology, Universidad Autónoma, E-28029 Madrid, Spain.
Virus Research
|November 1, 2015
Summary
Gene expression studies reveal molecular events during poxvirus infections in human cells. This research aids in developing advanced pox-derived vaccines and antivirals.
Area of Science:
- Genomics
- Virology
- Immunology
Background:
- High-throughput genomics technologies are increasingly utilized to investigate viral infections.
- Understanding cellular gene and pathway regulation post-infection is crucial for pathogen elimination.
- Non-replicative poxviruses are employed as vaccine vectors.
Purpose of the Study:
- To examine gene expression during poxvirus infections using high-throughput genomics.
- To provide a global perspective on molecular events in human cells infected with poxviruses.
- To identify novel properties of viral vectors and cellular targets for vaccine and antiviral development.
Main Methods:
- Gene expression profiling of human cells infected with non-replicative poxviruses.
- Application of high-throughput genomics approaches.
Main Results:
- Global gene expression changes were observed in response to poxvirus infection.
- Insights into the relationship between cellular gene regulation and pathogen elimination were gained.
- Potential for identifying new viral vector properties and cellular targets.
Conclusions:
- High-throughput genomics offers a comprehensive view of poxvirus-host interactions.
- This approach can guide the development of improved pox-derived vaccines.
- Novel cellular targets for antiviral therapies may be discovered.
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