Studies on the role of the 2'-5'-oligoadenylate synthetase-RNase L pathway in beta interferon-mediated inhibition of encephalomyocarditis virus replication.

abstract：:Herpes simplex virus 1 (HSV-1) establishes lifelong latent infections in neurons. Reactivation from latency can lead to serious recurrent disease, including stromal keratitis, corneal scarring, blindness, and encephalitis. Although numerous studies link stress to an increase in the incidence of reactivation from laten...

journal_title：Journal of virology

authors： Harrison KS,Zhu L,Thunuguntla P,Jones C

更新日期：2019-06-14 00:00:00

abstract：:Arenaviruses are negative-strand RNA viruses that cause human diseases such as lymphocytic choriomeningitis, Bolivian hemorrhagic fever, and Lassa hemorrhagic fever. No licensed vaccines exist, and current treatment is limited to ribavirin. The prototypic arenavirus, lymphocytic choriomeningitis virus (LCMV), is a mod...

journal_title：Journal of virology

authors： Capul AA,de la Torre JC,Buchmeier MJ

更新日期：2011-04-01 00:00:00

abstract：:The Sydney Blood Bank Cohort (SBBC) consists of eight blood transfusion recipients infected with nef-attenuated human immunodeficiency virus type 1 (HIV-1) acquired from a single donor. Here, we show that viral phenotypes and antibody responses differ considerably between individual cohort members, despite the single ...

journal_title：Journal of virology

authors： Verity EE,Zotos D,Wilson K,Chatfield C,Lawson VA,Dwyer DE,Cunningham A,Learmont J,Dyer W,Sullivan J,Churchill M,Wesselingh SL,Gabuzda D,Gorry PR,McPhee DA

更新日期：2007-09-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) normally assembles into particles of 100 to 120 nm in diameter by budding through the plasma membrane of the cell. The Gag polyprotein is the only viral protein that is required for the formation of these particles. We have used an in vitro assembly system to examine the ass...

journal_title：Journal of virology

authors： Campbell S,Rein A

更新日期：1999-03-01 00:00:00

abstract：:Using resistance to the base analog 8-azaguanine as a genetic marker, we showed that adenovirus type 2, but not adenovirus type 12, is mutagenic at the hypoxanthine phosphoribosyltransferase locus of cloned diploid rat liver epithelial cells. Adenovirus type 2 increased the frequency of 8-azaguanine-resistant colonies...

journal_title：Journal of virology

authors： Paraskeva C,Roberts C,Biggs P,Gallimore PH

更新日期：1983-04-01 00:00:00

abstract：:Proteasomes are critical for the processing of antigens for presentation through the major histocompatibility complex (MHC) class I pathway. HIV-1 Gag protein is a component of several experimental HIV-1 vaccines. Therefore, understanding the processing of HIV-1 Gag protein and the resulting epitope repertoire is esse...

journal_title：Journal of virology

authors： Steers NJ,Currier JR,Kijak GH,di Targiani RC,Saxena A,Marovich MA,Kim JH,Michael NL,Alving CR,Rao M

更新日期：2011-02-01 00:00:00

abstract：:Rhesus monkey rhadinovirus (RRV), a simian gamma-2 herpesvirus closely related to the Kaposi sarcoma-associated herpesvirus, replicates lytically in cultured rhesus monkey fibroblasts and establishes persistence in B cells. Overlapping cosmid clones were generated that encompass the entire 130-kilobase-pair genome of ...

journal_title：Journal of virology

authors： Bilello JP,Morgan JS,Damania B,Lang SM,Desrosiers RC

更新日期：2006-02-01 00:00:00

abstract：:A mutant of herpes simplex virus type 1 (HSV-1) in which glycoprotein H (gH) coding sequences were deleted and replaced by the Escherichia coli lacZ gene under the control of the human cytomegalovirus IE-1 gene promoter was constructed. The mutant was propagated in Vero cells which contained multiple copies of the HSV...

journal_title：Journal of virology

authors： Forrester A,Farrell H,Wilkinson G,Kaye J,Davis-Poynter N,Minson T

更新日期：1992-01-01 00:00:00

abstract：:We reported previously that the movement protein (MP) of tomato mosaic tobamovirus is phosphorylated, and we proposed that MP phosphorylation is important for viral pathogenesis. Experimental data indicated that phosphorylation enhances the stability of MP in vivo and enables the protein to assume the correct intracel...

journal_title：Journal of virology

authors： Kawakami S,Hori K,Hosokawa D,Okada Y,Watanabe Y

更新日期：2003-01-01 00:00:00

abstract：:The 86-kDa IE-2 protein of human cytomegalovirus is able to autoregulate its own expression via a short nucleotide sequence, termed the cis repression signal (CRS), that is located between the TATA box and the cap site of the IE-1/2 enhancer-promoter. Here we report that the 86-kDa IE-2 protein can interact directly w...

journal_title：Journal of virology

authors： Lang D,Stamminger T

更新日期：1993-01-01 00:00:00

abstract：:The integrin alpha(v)beta3 has been shown to act as the receptor for internalization of foot-and-mouth disease virus (FMDV) (A12), with attachment being through a highly conserved RGD motif located on the G-H loop of viral capsid protein VP1. In addition, however, we have recently shown that efficient infection of cul...

journal_title：Journal of virology

authors： Jackson T,Sharma A,Ghazaleh RA,Blakemore WE,Ellard FM,Simmons DL,Newman JW,Stuart DI,King AM

更新日期：1997-11-01 00:00:00

abstract：:The retrovirus SL3 induces T-cell lymphomas in mice. The transcriptional enhancer in the long terminal repeat (LTR) of SL3 contains two 72-bp repeats. Each repeat contains a binding site for the transcription factor CBF (also called AML1). The CBF binding sites are called core elements. SAA is a mutant that is identic...

journal_title：Journal of virology

authors： Martiney MJ,Rulli K,Beaty R,Levy LS,Lenz J

更新日期：1999-09-01 00:00:00

abstract：:The human immunodeficiency virus type 1 (HIV-1) accessory protein Vpu enhances virus particle release by counteracting a host factor that retains virions at the surfaces of infected cells. It was recently demonstrated that cellular protein BST-2/CD317/Tetherin restricts HIV-1 release in a Vpu-dependent manner. Calcium...

journal_title：Journal of virology

authors： Bego MG,Dubé M,Mercier J,Cohen EA

更新日期：2009-12-01 00:00:00

abstract：:After entering a host cell, retroviruses such as simian immunodeficiency virus (SIV) uncoat, disassembling the viral capsid. Rates of uncoating that are too high and too low can be detrimental to the efficiency of infection. Rapid uncoating typically leads to blocks in reverse transcription, but the basis for replicat...

journal_title：Journal of virology

authors： Tipper C,Sodroski J

更新日期：2013-04-01 00:00:00

abstract：:Butyrate is an abundant metabolite produced by gut microbiota. While butyrate is a known histone deacetylase inhibitor that activates expression of many genes involved in immune system pathways, its effects on virus infections and on the antiviral type I interferon (IFN) response have not been adequately investigated....

journal_title：Journal of virology

authors： Chemudupati M,Kenney AD,Smith AC,Fillinger RJ,Zhang L,Zani A,Liu SL,Anderson MZ,Sharma A,Yount JS

更新日期：2020-07-30 00:00:00

abstract：:Phylogenetic analyses demonstrate significant diversity in worldwide circulating strains of human immunodeficiency virus type 1 (HIV-1). Detailed studies have revealed a complex pattern of intersubtype recombinations, as well as evidence of sub-subtypes circulating in various populations. In this study, we characteriz...

journal_title：Journal of virology

authors： Meloni ST,Kim B,Sankalé JL,Hamel DJ,Tovanabutra S,Mboup S,McCutchan FE,Kanki PJ

更新日期：2004-11-01 00:00:00

abstract：:Mouse mammary tumor viruses (MMTVs) contain distinct membrane glycoproteins of 52,000 daltons (gp52) and 36,000 daltons (gp36). We report here the development of new radioimmunoassays for gp36, using gp36 purified by hydrophobic chromatography and gel filtration. These assays demonstrate that gp36 has both type-speci...

journal_title：Journal of virology

authors： Teramoto YA,Schlom J

更新日期：1979-08-01 00:00:00

abstract：:Embryonic stem cells are subjected to a dynamic genome regulation during development. Here we report that the ectopic lentiviral transgenes are quickly silenced in murine embryonic carcinoma P19 cells. The silencing was correlated with CpG hypermethylation in the transgene promoter. Using high-resolution sodium bisulf...

journal_title：Journal of virology

authors： He J,Yang Q,Chang LJ

更新日期：2005-11-01 00:00:00

abstract：:Adeno-associated virus type 2 (AAV2) preferentially integrates its genome into the AAVS1 locus on human chromosome 19. Preferential integration requires the AAV2 Rep68 or Rep78 protein (Rep68/78), a Rep68/78 binding site (RBS), and a nicking site within AAVS1 and may also require an RBS within the virus genome. To obt...

journal_title：Journal of virology

authors： McAlister VJ,Owens RA

更新日期：2007-09-01 00:00:00

abstract：:An in situ molecular hybridization system which will detect retrovirus RNA in the cytoplasm of individual virus-infected cells has been developed. The technique was applied to cells infected with simian sarcoma-leukemia virus, where the virus-specific RNA was detected by hybridization to simian sarcoma-leukemia virus ...

journal_title：Journal of virology

authors： Kaufman SL,Gallo RC,Miller NR

更新日期：1979-05-01 00:00:00

abstract：:Infection of the central nervous system (CNS) by several viruses can lead to upregulation of proinflammatory cytokines and chemokines. In immunocompetent adults, these molecules induce prominent inflammatory infiltrates. However, with immunosuppressive retroviruses, such as human immunodeficiency virus (HIV), little C...

journal_title：Journal of virology

authors： Peterson KE,Robertson SJ,Portis JL,Chesebro B

更新日期：2001-03-01 00:00:00

abstract：:The human foamy virus (HFV) contains within the U3 region of its long terminal repeat (LTR) three perfect consensus sequences for the binding of the inducible transcription factor AP-1. Results of DNase I footprint protection and gel retardation assays demonstrated that proteins in extracts of HeLa and BHK-21 cells as...

journal_title：Journal of virology

authors： Maurer B,Serfling E,ter Meulen V,Rethwilm A

更新日期：1991-11-01 00:00:00

abstract：:We present an antiviral-immunomodulatory therapeutic strategy involving the chemokine receptor antagonist Met-RANTES, which yields significant survival in the setting of an otherwise fatal respiratory virus infection. In previous work, we demonstrated that infection with the natural rodent pathogen pneumonia virus of ...

journal_title：Journal of virology

authors： Bonville CA,Lau VK,DeLeon JM,Gao JL,Easton AJ,Rosenberg HF,Domachowske JB

更新日期：2004-08-01 00:00:00

abstract：:Fluorescent retroviral envelope (Env) proteins were developed for direct visualization of viral particles. By fusing the enhanced green fluorescent protein (eGFP) to the N terminus of the amphotropic 4070A envelope protein, extracellular presentation of eGFP was achieved. Viruses incorporated the modified Env protein ...

journal_title：Journal of virology

authors： Spitzer D,Dittmar KE,Rohde M,Hauser H,Wirth D

更新日期：2003-05-01 00:00:00

abstract：:Nectin-1 and nectin-2 are related molecules that can function with different specificities as entry receptors for mammalian alphaherpesviruses through interaction with viral glycoprotein D (gD). The normal function of members of the nectin family is to mediate cell-cell adhesion through homotypic and heterotypic necti...

journal_title：Journal of virology

authors： Struyf F,Martinez WM,Spear PG

更新日期：2002-12-01 00:00:00

abstract：:Aphid transmission of poleroviruses is highly specific, but the viral determinants governing this specificity are unknown. We used a gene exchange strategy between two poleroviruses with different vectors, Beet western yellows virus (BWYV) and Cucurbit aphid-borne yellows virus (CABYV), to analyze the role of the majo...

journal_title：Journal of virology

authors： Brault V,Périgon S,Reinbold C,Erdinger M,Scheidecker D,Herrbach E,Richards K,Ziegler-Graff V

更新日期：2005-08-01 00:00:00

abstract：:The replication of positive-strand RNA viral genomes involves various cis-acting RNA sequences. Generally, regulatory RNA sequences are present at or near genomic termini; however, internal replication elements (IREs) also exist. Here we report the structural and functional characterization of an IRE present in the re...

journal_title：Journal of virology

authors： Monkewich S,Lin HX,Fabian MR,Xu W,Na H,Ray D,Chernysheva OA,Nagy PD,White KA

更新日期：2005-04-01 00:00:00

abstract：:Expression of the immediate-early (IE) genes of herpes simplex virus (HSV) is specifically stimulated by a 65-kilodalton virion transcription factor (VF65 or VP16) that is introduced as a component of infecting virions. In both the IE175(ICP4) and IE110(ICP0) promoters, this activation requires an upstream cis-acting ...

journal_title：Journal of virology

authors： apRhys CM,Ciufo DM,O'Neill EA,Kelly TJ,Hayward GS

更新日期：1989-06-01 00:00:00

abstract：:Lassa fever (LF) is a zoonotic viral hemorrhagic fever caused by Lassa virus (LASV), which is endemic to West African countries. Previous studies have suggested an important role for T-cell-mediated immunopathology in LF pathogenesis, but the mechanisms by which T cells influence disease severity and outcome are not w...

journal_title：Journal of virology

authors： Port JR,Wozniak DM,Oestereich L,Pallasch E,Becker-Ziaja B,Müller J,Rottstegge M,Olal C,Gómez-Medina S,Oyakhliome J,Ighodalo Y,Omomoh E,Olokor T,Adomeh DI,Asogun D,Ogbani-Emovon E,Hartmann K,Krasemann S,Nelson EV,Esc

更新日期：2020-10-14 00:00:00

abstract：:Two types of empty capsid particles that differed with respect to the presence of the two outer shell proteins were isolated from MA-104 cells infected with bovine rotavirus V1005. Three previously uncharacterized polypeptides, I, II, and III, migrating between VP2 and VP6, were detected in empty capsids but not in si...

journal_title：Journal of virology

authors： Brüssow H,Bruttin A,Marc-Martin S

更新日期：1990-08-01 00:00:00