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Pathogenic Microbiology Commons

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Full-Text Articles in Pathogenic Microbiology

The Ifitms Inhibit Zika Virus Replication, George Savidis, Jill Perreira, Jocelyn M. Portmann, Paul Meraner, Zhiru Guo, Sharone Green, Abraham L. Brass Jun 2016

The Ifitms Inhibit Zika Virus Replication, George Savidis, Jill Perreira, Jocelyn M. Portmann, Paul Meraner, Zhiru Guo, Sharone Green, Abraham L. Brass

Sharone Green

Zika virus has emerged as a severe health threat with a rapidly expanding range. The IFITM family of restriction factors inhibits the replication of a broad range of viruses, including the closely related flaviruses West Nile virus and dengue virus. Here, we show that IFITM1 and IFITM3 inhibit Zika virus infection early in the viral life cycle. Moreover, IFITM3 can prevent Zika-virus-induced cell death. These results suggest that strategies to boost the actions and/or levels of the IFITMs might be useful for inhibiting a broad range of emerging viruses.


The Ifitms Inhibit Zika Virus Replication, George Savidis, Jill Perreira, Jocelyn M. Portmann, Paul Meraner, Zhiru Guo, Sharone Green, Abraham L. Brass Jun 2016

The Ifitms Inhibit Zika Virus Replication, George Savidis, Jill Perreira, Jocelyn M. Portmann, Paul Meraner, Zhiru Guo, Sharone Green, Abraham L. Brass

Microbiology and Physiological Systems Publications and Presentations

Zika virus has emerged as a severe health threat with a rapidly expanding range. The IFITM family of restriction factors inhibits the replication of a broad range of viruses, including the closely related flaviruses West Nile virus and dengue virus. Here, we show that IFITM1 and IFITM3 inhibit Zika virus infection early in the viral life cycle. Moreover, IFITM3 can prevent Zika-virus-induced cell death. These results suggest that strategies to boost the actions and/or levels of the IFITMs might be useful for inhibiting a broad range of emerging viruses.


Molecular Characterization Of Zebrafish Interferon, Mx, And Mx Promoter, Stephen Altmann Dec 2003

Molecular Characterization Of Zebrafish Interferon, Mx, And Mx Promoter, Stephen Altmann

Electronic Theses and Dissertations

Type I interferons (IFNs) represent a family of biological molecules whose antiviral, antitumor, and immunomodulatory role is well known. IFNs were first identified in the 1950's and have since been used extensively for the treatment of various cancers, and viral infections. In order to more fully characterize the IFN response, it is often necessary to use animal models. Although the mouse has been used extensively for IFN studies, a lower order vertebrate model is also desirable, as it would provide information about the structure and function of a more ancestral IFN. To this end, herein is described the cloning ...