Cellular proteins PML and Daxx mediate an innate antiviral defense antagonized by the adenovirus E4 ORF3 protein.

abstract：:Viruses in the family Coronaviridae, within the order Nidovirales, are etiologic agents of a range of human and animal diseases, including both mild and severe respiratory diseases in humans. These viruses encode conserved replicase and structural proteins as well as more diverse accessory proteins, encoded in the 3' ...

journal_title：Journal of virology

authors： Goldstein SA,Thornbrough JM,Zhang R,Jha BK,Li Y,Elliott R,Quiroz-Figueroa K,Chen AI,Silverman RH,Weiss SR

更新日期：2017-02-14 00:00:00

abstract：:The antibiotic tunicamycin, which blocks the synthesis of glycoproteins, inhibited the production of infectious herpes simplex virus. In the presence of this drug, [14C]glucosamine and [3H]mannose incorporation was reduced in infected cells, whereas total protein synthesis was not affected. Gel electrophoresis of [2-3...

journal_title：Journal of virology

authors： Pizer LI,Cohen GH,Eisenberg RJ

更新日期：1980-04-01 00:00:00

abstract：:Two second-site mutations in Moloney murine leukemia virus envelope surface protein (SU) were previously shown to rescue infection of two different SU mutants, a fusion-defective point mutant and a fusion-defective modified SU that exhibits weak subunit association. We report here that they also rescue infection of a ...

journal_title：Journal of virology

authors： Kizhatil K,Gromley A,Albritton LM

更新日期：2001-12-01 00:00:00

abstract：:In all retroviruses analyzed to date (except for the spumaretroviruses), the Zn(2+)-coordinating residues of nucleocapsid (NC) perform or assist in crucial reactions necessary to complete the retrovirus life cycle. Six replication-defective mutations have been engineered in the two NC Zn(2+) fingers (ZFs) of simian im...

journal_title：Journal of virology

authors： Yovandich JL,Chertova EN,Kane BP,Gagliardi TD,Bess JW Jr,Sowder RC 2nd,Henderson LE,Gorelick RJ

更新日期：2001-01-01 00:00:00

abstract：:Previous analyses using in situ hybridization alone or together with PCR have yielded conflicting results regarding the cell type in which latent varicella-zoster virus (VZV) resides. We separated human trigeminal ganglia (TG) into neuronal and nonneuronal fractions, followed by primary and nested PCR to quantitate VZ...

journal_title：Journal of virology

authors： LaGuardia JJ,Cohrs RJ,Gilden DH

更新日期：1999-10-01 00:00:00

abstract：:We used reovirus reassortant genetics and severe combined immunodeficient (SCID) mice to define viral genes important for organ tropism and virulence in the absence of antigen-specific immunity. Adult SCID mice infected with reovirus serotype 1 strain Lang (T1L) died after 20 +/- 6 days, while infection with serotype ...

journal_title：Journal of virology

authors： Haller BL,Barkon ML,Vogler GP,Virgin HW 4th

更新日期：1995-01-01 00:00:00

abstract：:The RNA elements that are required for replication of defective interfering (DI) RNA of the JHM strain of mouse hepatitis virus (MHV) consist of three discontinuous genomic regions: about 0.46 to 0.47 kb from both terminal sequences and an internal 58-nucleotide (nt)-long sequence (58-nt region) present at about 0.9 k...

journal_title：Journal of virology

authors： Repass JF,Makino S

更新日期：1998-10-01 00:00:00

abstract：:Translation of early RNA specific for the leftmost early region 1 of adenovirus type 5 DNA in a rabbit reticulocyte cell-free system resulted in the synthesis of proteins with the following molecular weights: 65,000 (65K), 54K, 42 to 34K, 29K, 25K, 19K, and 18K. All of these proteins could be immunoprecipitated with h...

journal_title：Journal of virology

authors： Lupker JH,Davis A,Jochemsen H,van der Eb AJ

更新日期：1981-01-01 00:00:00

abstract：:Mycophenolic acid (MPA), an inhibitor of IMP dehydrogenase, inhibits reovirus replication and viral RNA and protein production. In mouse L929 cells, antiviral effects were greatest at 30 microg of MPA/ml. At this dosage, MPA inhibited replication of reovirus strain T3D more than 1,000-fold and inhibited replication of...

journal_title：Journal of virology

authors： Hermann LL,Coombs KM

更新日期：2004-06-01 00:00:00

abstract：:Bovine viral diarrhea virus (BVDV), a pestivirus of the Flaviviridae family, is an economically important cattle pathogen with a worldwide distribution. Both noncytopathic (ncp) and cytopathic (cp) biotypes of BVDV can be isolated from persistently infected cattle suffering from the lethal mucosal disease. The cp biot...

journal_title：Journal of virology

authors： Schweizer M,Peterhans E

更新日期：2001-05-01 00:00:00

abstract：:Murine gammaherpesvirus 68 (MHV68) establishes a lifelong infection in mice and is used as a model pathogen to study the role of viral and host factors in chronic infection. The maintenance of chronic MHV68 infection, at least in some latency reservoirs, appears to be dependent on the capacity of the virus to reactiva...

journal_title：Journal of virology

authors： Gargano LM,Forrest JC,Speck SH

更新日期：2009-02-01 00:00:00

abstract：:Hepatitis delta antigen (HDAg) is the only known protein of hepatitis delta virus and was previously shown to localize in the nucleoplasm of infected liver cells. In this study, nuclear localization signals of HDAg were defined by expressing various domains of the antigen in both hepatic and nonhepatic cells as beta-g...

journal_title：Journal of virology

authors： Chang MF,Chang SC,Chang CI,Wu K,Kang HY

更新日期：1992-10-01 00:00:00

abstract：:T-antigen-induced DNA distortion was studied in a series of simian virus 40 (SV40) plasmid constructs whose relative replication efficiency ranges from 0.2 to 36. Bending was detected in the wild-type SV40 regulatory region consisting of three copies of the GC-rich 21-bp repeat but not in constructs with only one or t...

journal_title：Journal of virology

authors： Okuley S,Call M,Mitchell T,Hu B,Woodworth ME

更新日期：2003-10-01 00:00:00

abstract：:Strong determinants of the host range of influenza A viruses have been identified on the polymerase complex formed by the PB1, PB2, and PA subunits and on the nucleoprotein (NP). In the present study, molecular mechanisms that may involve these four core proteins and contribute to the restriction of avian influenza vi...

journal_title：Journal of virology

authors： Rameix-Welti MA,Tomoiu A,Dos Santos Afonso E,van der Werf S,Naffakh N

更新日期：2009-02-01 00:00:00

abstract：:Strains of Bacillus that harbor defective phage PBSX were found to be insensitive to SP-10(C), although the phage adsorbed to these insensitive strains. Strains that did not carry the phage were sensitive to SP-10(C). B. subtilis 168 ind(-), which can be tranduced by SP-10(C) but is nonpermissive for the phage, was re...

journal_title：Journal of virology

authors： Goldberg ID,Bryan T

更新日期：1968-08-01 00:00:00

abstract：:Recently, novel H7N9 influenza viruses have caused an unprecedented outbreak in humans. Pigs are an important intermediate host for influenza; thus, we assessed the replication ability of three human H7N9 viruses (A/Anhui/1/2013, A/Shanghai/1/2013, A/Shanghai/2/2013) in swine tissue explants. All viruses tested replic...

journal_title：Journal of virology

authors： Jones JC,Baranovich T,Zaraket H,Guan Y,Shu Y,Webby RJ,Webster RG

更新日期：2013-11-01 00:00:00

abstract：:Trigeminal ganglia (TG) from rabbits latently infected with either wild-type herpes simplex virus type 1 (HSV-1) or the latency-associated transcript (LAT) promoter deletion mutant 17DeltaPst were assessed for their viral chromatin profile and transcript abundance. The wild-type 17syn+ genomes were more enriched in th...

journal_title：Journal of virology

authors： Giordani NV,Neumann DM,Kwiatkowski DL,Bhattacharjee PS,McAnany PK,Hill JM,Bloom DC

更新日期：2008-06-01 00:00:00

abstract：:The proteolytic enzyme, thermolysin, degraded the external segment of the membrane glycoprotein of intact vesicular stomatitis (VS) virions but left behind a small nonglycosylated fragment, presumably embedded in the virion membrane. Other proteases generated membrane-associated glycoprotein fragments differing somewh...

journal_title：Journal of virology

authors： Schloemer RH,Wagner RR

更新日期：1975-08-01 00:00:00

abstract：:In this study, we investigated the expression levels of host restriction factors in six untreated HIV-1-positive patients over the course of infection. We found that the host restriction factor gene expression profile consistently increased over time and was significantly associated with CD4+ T cell activation and vir...

journal_title：Journal of virology

authors： Raposo RA,Abdel-Mohsen M,Deng X,Hecht FM,Pilcher CD,Pillai SK,Nixon DF

更新日期：2014-10-01 00:00:00

abstract：:In vitro studies have suggested an important role for the minor capsid protein (VP1) unique region and the junction between VP1 and the major capsid protein (VP2) in the neutralizing immune response to B19 parvovirus. We investigated the role of the NH2-terminal region of the major structural protein in capsid structu...

journal_title：Journal of virology

authors： Kawase M,Momoeda M,Young NS,Kajigaya S

更新日期：1995-10-01 00:00:00

abstract：:The nuclear localization of the herpes simplex virus transcriptional activator protein ICP4 was studied by indirect immunofluorescence. At early times after viral infection, ICP4 quickly localized to a diffuse intranuclear distribution. ICP4 later concentrated in globular compartments within the nucleus. The redistrib...

journal_title：Journal of virology

authors： Knipe DM,Senechek D,Rice SA,Smith JL

更新日期：1987-02-01 00:00:00

abstract：:Recombinant poxvirus vectors are undergoing intensive evaluation as vaccine candidates for a variety of infectious pathogens. Avipoxviruses, such as canarypox virus, are replication deficient in mammalian cells by virtue of a poorly understood species-specific restriction. Highly attenuated vaccinia virus strains such...

journal_title：Journal of virology

authors： Zhang X,Cassis-Ghavami F,Eller M,Currier J,Slike BM,Chen X,Tartaglia J,Marovich M,Spearman P

更新日期：2007-07-01 00:00:00

abstract：:The human cytidine deaminase Apobec3F (h-A3F), a protein related to the previously recognized antiviral factor Apobec3G (h-A3G), has antiviral activity against human immunodeficiency virus type 1 (HIV-1) that is suppressed by the viral protein Vif. The mechanism of HIV-1 Vif-mediated suppression of h-A3F is not fully ...

journal_title：Journal of virology

authors： Liu B,Sarkis PT,Luo K,Yu Y,Yu XF

更新日期：2005-08-01 00:00:00

abstract：:The genome of the human immunodeficiency virus type 1 (HIV-1) is highly heterogeneous. Some of this genomic variability is reflected in the biologic and serologic differences observed among various strains of HIV-1. To map the viral determinants that correlate with pathogenicity of the virus, recombinant viruses were ...

journal_title：Journal of virology

authors： Cheng-Mayer C,Quiroga M,Tung JW,Dina D,Levy JA

更新日期：1990-09-01 00:00:00

abstract：:As part of the continuing effort to develop an effective HIV vaccine, we generated a poxviral vaccine vector (previously described) designed to improve on the results of the RV144 phase III clinical trial. The construct, NYVAC-KC, is a replication-competent, attenuated recombinant of the vaccinia virus strain NYVAC. N...

journal_title：Journal of virology

authors： Kibler KV,Asbach B,Perdiguero B,García-Arriaza J,Yates NL,Parks R,Stanfield-Oakley S,Ferrari G,Montefiori DC,Tomaras GD,Roederer M,Foulds KE,Forthal DN,Seaman MS,Self S,Gottardo R,Phogat S,Tartaglia J,Barnett S,Cris

更新日期：2019-01-17 00:00:00

abstract：:Rotavirus NSP5 is a nonstructural protein that localizes in cytoplasmic viroplasms of infected cells. NSP5 interacts with NSP2 and undergoes a complex posttranslational hyperphosphorylation, generating species with reduced polyacrylamide gel electrophoresis mobility. This process has been suggested to be due in part t...

journal_title：Journal of virology

authors： Eichwald C,Vascotto F,Fabbretti E,Burrone OR

更新日期：2002-04-01 00:00:00

abstract：:A detailed kinetic and quantitative analysis of the early and late biosynthetic events undergone by the human immunodeficiency virus type 1 envelope protein expressed by a recombinant vaccinia virus was performed. Early folding events that occurred in the endoplasmic reticulum included disulfide bond formation (t1/2 a...

journal_title：Journal of virology

authors： Earl PL,Moss B,Doms RW

更新日期：1991-04-01 00:00:00

abstract：:Infection of cells with herpes simplex virus type 1 (HSV-1) results in a rapid alteration of phosphorylation on the large subunit of cellular RNA polymerase II (RNAP II), most likely on its C-terminal domain (S. A. Rice, M. C. Long, V. Lam, C. A. Spencer, J. Virol. 68:988-1001, 1994). This phosphorylation modification...

journal_title：Journal of virology

authors： Rice SA,Long MC,Lam V,Schaffer PA,Spencer CA

更新日期：1995-09-01 00:00:00

abstract：:The use of pathogen recognition receptor (PRR) agonists and the molecular mechanisms involved have been the major focus of research in individual vaccine development. West Nile virus (WNV) nonstructural (NS) 4B-P38G mutant has several features for an ideal vaccine candidate, including significantly reduced neuroinvasi...

journal_title：Journal of virology

authors： Luo H,Winkelmann E,Xie G,Fang R,Peng BH,Li L,Lazear HM,Paessler S,Diamond MS,Gale M Jr,Barrett AD,Wang T

更新日期：2017-02-28 00:00:00

abstract：UNLABELLED:Cell culture (cc)-derived hepatitis B virus (HBV) can infect differentiated HepaRG cells, but efficient infection requires addition of polyethylene glycol (PEG) during inoculation. Identification of sodium taurocholate cotransporting polypeptide (NTCP) as an HBV receptor enabled ccHBV infection of NTCP recon...

journal_title：Journal of virology

authors： Li J,Zong L,Sureau C,Barker L,Wands JR,Tong S

更新日期：2016-08-26 00:00:00