Results 21 to 30 of about 1,028,351 (305)

Genome-wide identification of susceptibility alleles for viral infections through a population genetics approach. [PDF]

open access: yesPLoS Genetics, 2010
Viruses have exerted a constant and potent selective pressure on human genes throughout evolution. We utilized the marks left by selection on allele frequency to identify viral infection-associated allelic variants.
Matteo Fumagalli   +6 more
doaj   +1 more source

Epigenetic control of Epstein–Barr virus transcription – relevance to viral life cycle? [PDF]

open access: yes, 2013
DNA methylation normally leads to silencing of gene expression but Epstein–Barr virus (EBV) provides an exception to the epigenetic paradigm. DNA methylation is absolutely required for the expression of many viral genes.
Sinclair, Alison J
core   +2 more sources

Coupled transcriptome and proteome analysis of human lymphotropic tumor viruses: insights on the detection and discovery of viral genes

open access: yesBMC Genomics, 2011
Background Kaposi's sarcoma-associated herpesvirus (KSHV) and Epstein-Barr virus (EBV) are related human tumor viruses that cause primary effusion lymphomas (PEL) and Burkitt's lymphomas (BL), respectively.
Dresang Lindsay R   +11 more
doaj   +1 more source

Viral delivery of antioxidant genes as a therapeutic strategy in experimental models of amyotrophic lateral sclerosis. [PDF]

open access: yes, 2013
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder with no effective treatment to date. Despite its multi-factorial aetiology, oxidative stress is hypothesized to be one of the key pathogenic mechanisms.
Azzouz, M   +6 more
core   +1 more source

Analysis of Global Transcriptome Change in Mouse Embryonic Fibroblasts After dsDNA and dsRNA Viral Mimic Stimulation

open access: yesFrontiers in Immunology, 2019
The activation of innate immunity by viral nucleic acids present in the cytoplasm plays an essential role in controlling viral infection in both immune and non-immune cells.
Xin Xie   +3 more
doaj   +1 more source

Complexities associated with expression of Epstein-Barr virus (EBV) lytic origins of DNA replication. [PDF]

open access: yes, 2007
EBV has two lytic origins (oriLyt) of DNA replication lying at divergent sites on the viral genome within a duplicated sequence (DS). The latter contains potential hairpin loops, ‘hinge’ elements and the promoters for transcripts from viral genes BHLF1 ...
Griffin, BE, Xue, SA
core   +2 more sources

Localization of Frog Virus 3 Conserved Viral Proteins 88R, 91R, and 94L

open access: yesViruses, 2019
The characterization of the function of conserved viral genes is central to developing a greater understanding of important aspects of viral replication or pathogenesis.
Emily Penny, Craig R. Brunetti
doaj   +1 more source

The Epstein-Barr Virus Immunoevasins BCRF1 and BPLF1 Are Expressed by a Mechanism Independent of the Canonical Late Pre-initiation Complex.

open access: yesPLoS Pathogens, 2016
Subversion of host immune surveillance is a crucial step in viral pathogenesis. Epstein-Barr virus (EBV) encodes two immune evasion gene products, BCRF1 (viral IL-10) and BPLF1 (deubiquitinase/deneddylase); both proteins suppress antiviral immune ...
Jessica McKenzie   +4 more
doaj   +1 more source

Epstein-Barr virus lytic infection promotes activation of Toll-like receptor 8 innate immune response in systemic sclerosis monocytes [PDF]

open access: yes, 2017
BACKGROUND: Monocytes/macrophages are activated in several autoimmune diseases, including systemic sclerosis (scleroderma; SSc), with increased expression of interferon (IFN)-regulatory genes and inflammatory cytokines, suggesting dysregulation of the ...
Dreyfus, David H.   +12 more
core   +1 more source

The Sorcerer II Global Ocean Sampling Expedition: metagenomic characterization of viruses within aquatic microbial samples. [PDF]

open access: yesPLoS ONE, 2008
Viruses are the most abundant biological entities on our planet. Interactions between viruses and their hosts impact several important biological processes in the world's oceans such as horizontal gene transfer, microbial diversity and biogeochemical ...
Shannon J Williamson   +11 more
doaj   +1 more source

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