Acute induction of cell death-related IFN stimulated genes (ISG) differentiates highly from moderately virulent CSFV strains
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Acute induction of cell death-related IFN stimulated genes (ISG) differentiates highly from moderately virulent CSFV strains
Classical swine fever (CSF) severity is dependent on the virulence of the CSF virus (CSFV) strain. The earliest event detected following CSFV infection is a decrease in lymphocytes number. With some CSFV strains this leads to lymphopenia, the severity varying according to strain virulence. This lymphocyte depletion is attributed to an induction of apoptosis in non-infected bystander cells. We c...
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The interferon (IFN)-stimulated genes (ISGs) ISG-49, ISG-54, and ISG-56 are highly responsive to viral infection, yet the regulation and function of these genes in vivo are unknown. We examined the simultaneous regulation of these ISGs in the brains of mice during infection with either lymphocytic choriomeningitis virus (LCMV) or West Nile virus (WNV). Expression of the ISG-49 and ISG-56 genes ...
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Classical swine fever virus (CSFV) is the causative agent of classical swine fever (CSF), which poses a serious threat to the global pig industry. Interferons (IFNs) and IFN-stimulated genes (ISGs) play a key role in host antiviral defense. We have previously screened the porcine 2'-5'-oligoadenylate synthetase-like protein (pOASL) as a potential anti-CSFV ISG using a reporter CSFV. This study ...
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Type I interferon (IFN) plays a crucial role in establishing the cellular antiviral state by inducing transcription of IFN-stimulated genes (ISGs). Generally, histone acetyltransferases (HATs) are positive regulators of transcription, but histone deacetylase (HDAC) activity is essential for transcriptional induction of ISGs. pp32 is known to be a key component of the inhibitor of acetyltransfer...
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Staphylococcus aureus is a commensal inhabitant of skin and mucous membranes in nose vestibule but also an important opportunistic pathogen of humans and livestock. The extracellular proteome as a whole constitutes its major virulence determinant; however, the involvement of particular proteins is still relatively poorly understood. In this study, we compared the extracellular proteomes of poul...
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ژورنال
عنوان ژورنال: Veterinary Research
سال: 2009
ISSN: 0928-4249,1297-9716
DOI: 10.1051/vetres/2009055