Construction, characterization, and utilization of cell lines which inducibly express the adenovirus DNA-binding protein.

abstract：:The simian parainfluenza virus 5 (SV5) V/P gene encodes two proteins: V and the phosphoprotein P. The V and P proteins are amino coterminal for 164 residues, but they have unique carboxyl termini. The unique carboxyl terminus of V contains seven cysteine residues, resembles a zinc finger, and binds two atoms of zinc. ...

journal_title：Virology

authors： Lin GY,Paterson RG,Richardson CD,Lamb RA

更新日期：1998-09-15 00:00:00

abstract：:Equine herpesvirus 1 (EHV-1) recombinants that carry either a deletion of glycoprotein M (gM) or express mutant forms of gM were constructed. The recombinants were derived from strain Kentucky A (KyA), which also lacks genes encoding gE and gI. Plaques on RK13 cells induced by the gM-negative KyA were reduced in size ...

journal_title：Virology

authors： Seyboldt C,Granzow H,Osterrieder N

更新日期：2000-12-20 00:00:00

abstract：:Hepatitis B viruses replicate via reverse transcription of an RNA intermediate. This RNA pregenome serves as mRNA and is packaged into capsids and reverse transcribed. Both processes require the interaction of the viral reverse transcriptase, P protein, with the 5'-proximal epsilon-signals on the pregenome. For epsilo...

journal_title：Virology

authors： Beck J,Bartos H,Nassal M

更新日期：1997-01-20 00:00:00

abstract：:Monoclonal antibodies (MAb) against an O1 Suisse isolate of FMDV were used to identify epitopes on the virus particle and to determine their relative function. Six major antigenic sites containing one or more epitopes were identified using competition ELISA. An epitope relationship is proposed consisting of a trypsin-...

journal_title：Virology

authors： McCullough KC,Crowther JR,Carpenter WC,Brocchi E,Capucci L,De Simone F,Xie Q,McCahon D

更新日期：1987-04-01 00:00:00

abstract：:Cytotoxic T-cell clones raised against X-31 (H3N2) influenza virus in C57BL/6 mice can be directed against an influenza A virus subtype specific determinant (1). A representative T-cell clone (A3.1) has been used in combination with a set of genetically typed recombinant viruses, to show that the A/PR/8/34 nucleoprote...

journal_title：Virology

authors： Townsend AR,Skehel JJ,Taylor PM,Palese P

更新日期：1984-03-01 00:00:00

abstract：:Neutralization epitopes of duck hepatitis B virus (DHBV) have been previously mapped within the N-terminal portion of the pre-S protein using monoclonal antibodies. However, the immune response of ducks to this region is not well characterized at the amino acid level. To this end, we have immunized adult Pekin ducks w...

journal_title：Virology

authors： Chassot S,Lambert V,Kay A,Godinot C,Trepo C,Cova L

更新日期：1994-04-01 00:00:00

abstract：:Metagenomic analysis of whole mosquitoes allows the genetic characterization of all associated viruses, including arboviruses and insect-specific viruses, plus those in their diet or infecting their parasites. We describe here the virome in mosquitoes, primarily Culex pipiens complex, Cx. tarsalis and Cx. erythrothora...

journal_title：Virology

authors： Sadeghi M,Altan E,Deng X,Barker CM,Fang Y,Coffey LL,Delwart E

更新日期：2018-10-01 00:00:00

abstract：:IFN responses control acute HSV infection, but their role in regulating HSV latency is poorly understood. To address this we used mice lacking IFN signaling specifically in neural tissues. These mice supported a higher acute viral load in nervous tissue and delayed establishment of latency. While latent HSV-1 genome c...

journal_title：Virology

authors： Rosato PC,Katzenell S,Pesola JM,North B,Coen DM,Leib DA

更新日期：2016-10-01 00:00:00

abstract：:The effects of inhibitors, which interfere with oligosaccharide trimming by blocking mannosidases, on the processing and export of the viral glycoproteins of Rous sarcoma virus (RSV), have been studied. 1-Deoxymannojirimycin (DIM) prevents removal of mannose residues from the Man9 (GlcNAc)2 oligosaccharide whereas swa...

journal_title：Virology

authors： Bosch JV,Tlusty A,McDowell W,Legler G,Schwarz RT

更新日期：1985-05-01 00:00:00

abstract：:Nucleotide sequencing studies (D. J. McGeoch, A. Dolan, S. Donald, and F. Rixon, 1985, J. Mol. Biol. 181, 1-14) have indicated that herpes simplex virus type 1 (HSV-1) has a coding sequence, referred to as US7, between the genes for the glycoproteins D and E (gD and gE). Northern blot analysis and nucleotide sequencin...

journal_title：Virology

authors： Hodgman TC,Minson AC

更新日期：1986-08-01 00:00:00

abstract：:Infection of adherent cell monolayers using a liquid inoculum represents an established method to reliably and quantitatively study virus infection, but poorly recapitulates the exposure and infection of cells in the respiratory tract that occurs during infection with aerosolized pathogens. To better simulate natural ...

journal_title：Virology

authors： Creager HM,Zeng H,Pulit-Penaloza JA,Maines TR,Tumpey TM,Belser JA

更新日期：2017-01-01 00:00:00

abstract：:An infectious and full-length molecular clone of genomic human spumaretrovirus (HSRV) DNA was constructed. The infectivity of the pHSRV13 clone was demonstrated after transfection into susceptible cells by passage of HSRV-specific cytopathic effects as a cell-free culture supernatant, by electron microscopy of HSRV pa...

journal_title：Virology

authors： Löchelt M,Zentgraf H,Flügel RM

更新日期：1991-09-01 00:00:00

abstract：:To accomplish their viral life cycle, lentiviruses such as HIV highjack host proteins, the so-called cellular co-factors of replication. Lens Epithelium-derived Growth factor (LEDGF/p75), a transcriptional co-activator, is a co-factor of HIV-integrase (IN) and is required for the tethering and correct integration of t...

journal_title：Virology

authors： Christ F,Debyser Z

更新日期：2013-01-05 00:00:00

abstract：:The nucleotide sequences of the long terminal repeat (LTR) of simian retroviruses (STLV), which are closely related to human T-cell leukemia virus type I (HTLV-I) were found to be of at least two subgroups: an Asian subtype in macaques and an African subtype in African green monkeys and chimpanzee. The nucleotide sequ...

journal_title：Virology

authors： Watanabe T,Seiki M,Hirayama Y,Yoshida M

更新日期：1986-01-30 00:00:00

abstract：:The Psu (Polarity suppression) protein of satellite bacteriophage P4 was first characterized as an anti-terminator of transcription termination in Escherichia coli. Psu is also a structural component of mature P4 capsids, where it is present as a decoration protein. Psu is located externally on the capsid surface, and...

journal_title：Virology

authors： Isaksen ML,Dokland T,Lindqvist BH

更新日期：1993-06-01 00:00:00

abstract：:Geminiviruses are small, ssDNA-containing plant viruses. Bean golden mosaic virus (BGMV) and tomato golden mosaic virus (TGMV) have bipartite genomes, the components of which are designated A and B. Although they are closely related, BGMV and TGMV nevertheless exhibit distinct host-specific phenotypes, with BGMV being...

journal_title：Virology

authors： Gillette WK,Meade TJ,Jeffrey JL,Petty IT

更新日期：1998-11-25 00:00:00

abstract：:Site-directed mutagenesis was performed to change the wild-type residue (asparagine) to aspartate, histidine, or tyrosine at amino acid 424 of the poliovirus RNA polymerase, 3Dpol. The mutations were introduced into plasmids containing full-length viral cDNA and plasmids which direct the expression of 3Dpol in Escheri...

journal_title：Virology

authors： Burns CC,Richards OC,Ehrenfeld E

更新日期：1992-08-01 00:00:00

abstract：:The PBj14 isolate of simian immunodeficiency virus, SIVsmmPBj14, induces an acutely lethal disease in experimentally inoculated pigtailed macaques, that is characterized by severe enteropathy and extensive immune activation, particularly within gut-associated lymphoid tissue (GALT). Experiments were conducted to deter...

journal_title：Virology

authors： Gummuluru S,Novembre FJ,Lewis M,Gelbard HA,Dewhurst S

更新日期：1996-11-01 00:00:00

abstract：:The objective of this study was to identify porcine reproductive and respiratory syndrome virus (PRRSV)-encoded proteins that are responsible for the inhibition of TNF-α expression and the mechanism(s) involved in this phenomenon. Using a TNF-α promoter reporter system, the non-structural protein 1 (Nsp1) was found to...

journal_title：Virology

authors： Subramaniam S,Kwon B,Beura LK,Kuszynski CA,Pattnaik AK,Osorio FA

更新日期：2010-10-25 00:00:00

abstract：:Cytoplasmic poly(A)-containing RNA from parainfluenza virus 3-infected cells was used as template to construct a cDNA library that was cloned into the EcoRV site of the plasmid pMG5. The resulting clones were screened with [32P]-labeled cDNA probes made from infected and mock-infected cell mRNAs. The virus specificity...

journal_title：Virology

authors： Sánchez A,Banerjee AK

更新日期：1985-11-01 00:00:00

abstract：:We show that the product of the polarity suppression (psu) gene from bacteriophage P4 associates with P4 capsids. This association can occur when Psu is (i) provided in vivo from the P4 genome or from a plasmid or (ii) provided in vitro by mixing viable phage particles with Psu protein. Psu is unable to associate with...

journal_title：Virology

authors： Isaksen ML,Rishovd ST,Calendar R,Lindqvist BH

更新日期：1992-06-01 00:00:00

abstract：:It is well established that the human subgroup C adenovirus type 5 (Ad5) E1B 55 kDa protein can regulate the activity and concentration of the cellular tumor suppressor, p53. However, the contribution(s) of these functions of the E1B protein to viral reproduction remains unclear. To investigate this issue, we examined...

journal_title：Virology

authors： Cardoso FM,Kato SE,Huang W,Flint SJ,Gonzalez RA

更新日期：2008-09-01 00:00:00

abstract：:Cucumber mosaic virus (CMV), generated from biologically active cDNA clones of Fny-CMV RNA 1 plus 2 and Sny-CMV RNA 3, derived from the Fny- and Sny-strains of CMV, was able to infect tobacco but not squash plants systemically. In squash, viral RNA, movement protein, and coat protein all accumulated in the inoculated ...

journal_title：Virology

authors： Kaplan IB,Gal-On A,Palukaitis P

更新日期：1997-04-14 00:00:00

abstract：:The RTVL-H family of human endogenous retrovirus-like sequences consists of approximately 1000 "full-length" elements and at least as many solitary RTVL-H related long terminal repeats (LTRs). We have characterized cDNA clones from two human cell libraries (Hep-2 and normal peripheral blood) and have found three clone...

journal_title：Virology

authors： Mager DL

更新日期：1989-12-01 00:00:00

abstract：:Tetherin (ST2/CD317) is a cellular protein that restricts the release from cells of some enveloped viruses including HIV-1. To examine if influenza virus is affected by tetherin, MDCK cells constitutively expressing human tetherin and control MDCK cells were infected with influenza virus. No difference was observed in...

journal_title：Virology

authors： Watanabe R,Leser GP,Lamb RA

更新日期：2011-08-15 00:00:00

abstract：:Monoclonal antibodies to the matrix or E1 glycoprotein of mouse hepatitis virus (MHV) were tested for their ability to protect mice from a normally lethal challenge of MHV-4. Four antibodies were tested, and two of these, J.1.3 and J.3.9, were protective. Protection did not correlate with virus neutralization in vitro...

journal_title：Virology

authors： Fleming JO,Shubin RA,Sussman MA,Casteel N,Stohlman SA

更新日期：1989-01-01 00:00:00

abstract：:Hepatitis C virus (HCV) infection is a confirmed risk factor for hepatocellular carcinoma (HCC). Phosphatase and tensin homolog deleted on chromosome 10 (PTEN) possesses tumor suppression function that is frequently defective in HCC tumors. PTEN-Long, a translation isoform of PTEN, functions in a cell non-autonomous m...

journal_title：Virology

authors： Wu Q,Li Z,Liu Q

更新日期：2017-11-01 00:00:00

abstract：:ICP27 is an essential herpes simplex virus type 1 (HSV-1) nuclear protein which regulates viral early and late genes during infection. The exact mechanism by which ICP27 modulates viral gene expression is unknown, but considerable evidence suggests that it functions posttranscriptionally. In this study, we have asked ...

journal_title：Virology

authors： Mears WE,Rice SA

更新日期：1998-03-01 00:00:00

abstract：:The primary cell types that sustain polyomavirus (Py) replication following intranasal infection as well as the nature of the host cellular response to Py were unknown. As this is an essential and specific site for virus entry, it seems likely that viral gene function must be adapted to these mucosal tissues. Using im...

journal_title：Virology

authors： Gottlieb K,Villarreal LP

更新日期：2000-01-05 00:00:00

abstract：:For successful penetration of HIV-1, the formation of a fusion pore may be required in order to accumulate critical numbers of fusion-activated gp41 with the help of fluidization of the plasma membrane and viral envelope. An increase in temperature to 40 degrees C after viral adsorption at 25 degrees C enhanced the in...

journal_title：Virology

authors： Harada S,Monde K,Tanaka Y,Kimura T,Maeda Y,Yusa K

更新日期：2008-01-05 00:00:00