Vero Cells
Vero Cells - Related Videos
10:03
Generation of Recombinant Arenavirus for Vaccine Development in FDA-Approved Vero Cells
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Cited by 24 •
2013
Rescue of recombinant arenaviruses from cloned cDNAs, an approach referred to as reverse genetics, allows researchers to investigate the role of specific viral gene products, as well as the contribution of their different specific domains and residues, to many different aspects of the biology of arenavirus. Likewise, reverse genetics techniques in FDA-approved cell lines (Vero) for vaccine development provides novel possibilities for the generation of effective and safe vaccines to combat human...
07:23
Detection of Infectious Virus from Field-collected Mosquitoes by Vero Cell Culture Assay
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Cited by 19 •
2011
We describe a method to process and screen field-collected mosquitoes for a diversity of viruses by Vero cell culture assay. By employing this technique, we have detected 9 different viruses from 4 taxonomic families in mosquitoes collected in Connecticut.
09:11
Zika Virus Infectious Cell Culture System and the In Vitro Prophylactic Effect of Interferons
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Cited by 35 •
2016
Zika Virus (ZIKV), an emerging pathogen, is linked to fetal developmental abnormalities and microcephaly. The establishment of an effective infectious cell culture system is crucial for studies of ZIKV replication as well as vaccine and drug development. In this study, various virological assays pertaining to ZIKV are illustrated and discussed.
03:34
An In Vitro Assay to Study Arenavirus Attachment to the Host Cell
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2026
Source: Klaus, J. P., et al Highly Sensitive Assay for Measurement of Arenavirus-cell Attachment. J. Vis. Exp. (2016).This video demonstrates how to measure arenavirus attachment to monkey kidney cells. The assay uses low temperatures to block endocytosis and isolate the virus binding step. The approach enables precise quantification of surface-bound virus particles under conditions that restrict internalization.
08:34
Highly Sensitive Assay for Measurement of Arenavirus-cell Attachment
0 Views •
Cited by 1 •
2016
The first step in the arenavirus life cycle is attachment of viral particles to host cells. We report a quantitative (q)RT-PCR-based assay for ultrasensitive detection and quantitation of arenavirus attachment events.
FAQs
Because Vero cells cannot produce type I interferons, an important part of antiviral defense, they provide a cellular environment in which many viruses can replicate efficiently. This permissiveness helps researchers examine infection and virus-driven changes in host cells under controlled conditions, making it easier to study viral behavior and compare experimental outcomes.
Although Vero cells do not produce type I interferons themselves, they can respond to interferon added from an external source. This distinction allows experiments to separate interferon production from interferon responsiveness. Researchers can therefore investigate antiviral responses by examining how cells react when this defense signal is present without being generated by the cells.
Vero cell studies can reveal several outcomes of viral infection, including changes associated with cytopathic effects, which are virus-related alterations in host-cell condition. The system also supports investigation of host-cell interactions and antiviral responses. Together, these observations help connect viral replication with visible or measurable effects on cultured mammalian cells.
Vero cells grow as adherent cells, meaning they remain attached to a culture surface rather than growing freely in suspension. Experiments therefore require controlled culture conditions that preserve their growth and attachment. Maintaining these characteristics supports reproducible studies of infection, cellular responses, and virus-associated effects across laboratory experiments.
Researchers use Vero cells as a laboratory system in which viral infection and its effects on mammalian host cells can be examined. Their permissiveness supports studies of viral replication, while the resulting cellular changes provide context for investigating host-cell interactions and cytopathic effects. This combination makes the line useful for infectious-disease and virology research.
Biomanufacturing laboratories apply Vero cells to vaccine and virus-based product development because the cells support replication of many viruses and can be grown reproducibly under controlled conditions. Their use connects basic virology with production-oriented research, while experiments involving externally supplied interferon can also contribute to evaluating antiviral responses in these systems.