Novel use of polymerase chain reaction to amplify cellular DNA adjacent to an integrated provirus.

abstract：:Type C RNA viruses initially isolated from a lymphosarcoma of a gibbon ape and from a fibrosarcoma of a woolly monkey are very closely related immunologically. However, recent studies have shown that these viruses are distinguishable in a radioimmunoassay for the 12,000-molecular-weight polypeptide (p12) of the woolly...

journal_title：Journal of virology

authors： Tronick SR,Stephenson JR,Aaronson SA,Kawakami TG

更新日期：1975-01-01 00:00:00

abstract：:Two herpes simplex virus type 1 glycoproteins, gE and gI, have been shown to form a complex that binds the Fc domain of immunoglobulin G (IgG). We demonstrate that this complex is required for the binding of monomeric nonimmune IgG but that gE alone is sufficient for binding polymeric IgG in the form of IgG complexes....

journal_title：Journal of virology

authors： Dubin G,Frank I,Friedman HM

更新日期：1990-06-01 00:00:00

abstract：:Murine cytomegalovirus (MCMV) proteins m142 and m143 are essential for viral replication. They bind double-stranded RNA and prevent protein kinase R-induced protein synthesis shutoff. Whether the two viral proteins have additional functions such as their homologs in human cytomegalovirus do remained unknown. We show t...

journal_title：Journal of virology

authors： Ostermann E,Warnecke G,Waibler Z,Brune W

更新日期：2015-10-28 00:00:00

abstract：:The mechanism by which murine polyomavirus penetrates cells and arrives at the nucleus, the site of viral replication, is not well understood. Simian virus 40 and JC virus, two closely related members of the polyomavirus subfamily, use caveola- and clathrin-mediated uptake pathways for entry, respectively. The data pr...

journal_title：Journal of virology

authors： Gilbert JM,Benjamin TL

更新日期：2000-09-01 00:00:00

abstract：:Immune activation is a major characteristic of human immunodeficiency virus type 1 (HIV-1) infection and a strong prognostic factor for HIV-1 disease progression. The underlying mechanisms leading to immune activation in viremic HIV-1 infection, however, are not fully understood. Here we show that, following the initi...

journal_title：Journal of virology

authors： Meier A,Alter G,Frahm N,Sidhu H,Li B,Bagchi A,Teigen N,Streeck H,Stellbrink HJ,Hellman J,van Lunzen J,Altfeld M

更新日期：2007-08-01 00:00:00

abstract：:Transcript levels from the P5 promoter of adeno-associated virus type 2 (AAV) are negatively regulated by the AAV Rep78 and Rep68 proteins in the absence of helper virus. We have identified a Rep-responsive negative cis element of the P5 promoter between the P5 TATA box and transcription start site by using 5' and 3' ...

journal_title：Journal of virology

authors： Kyöstiö SR,Wonderling RS,Owens RA

更新日期：1995-11-01 00:00:00

abstract：:Rift Valley fever virus (RVFV), a phlebovirus of the Bunyaviridae family, is an arthropod-borne virus which emerges periodically throughout Africa, emphasizing that it poses a major threat for animal and human populations. To assess the genetic variability of RVFV, several isolates from diverse localities of Africa we...

journal_title：Journal of virology

authors： Sall AA,Zanotto PM,Sene OK,Zeller HG,Digoutte JP,Thiongane Y,Bouloy M

更新日期：1999-10-01 00:00:00

abstract：:Polymorphonuclear leukocytes (PMN) were studied for their ability to mediate cytotoxicity against varicella-zoster virus (VZV)-infected and uninfected human fibroblasts in 51Cr release assays. PMN were capable of mediating antibody-dependent cellular cytotoxicity (ADCC) against VZV-infected targets. Maximal ADCC was o...

journal_title：Journal of virology

authors： Ihara T,Starr SE,Ito M,Douglas SD,Arbeter AM

更新日期：1984-07-01 00:00:00

abstract：:A high prevalence (42.6%) of hepatitis B virus (HBV) infection was suspected in 195 formerly captive orangutans due to a large number of serum samples which cross-reacted with human HBV antigens. It was assumed that such viral infections were contracted from humans during captivity. However, two wild orangutans were i...

journal_title：Journal of virology

authors： Warren KS,Heeney JL,Swan RA,Heriyanto,Verschoor EJ

更新日期：1999-09-01 00:00:00

abstract：:The expression of reporter genes driven by the same human elongation factor 1alpha (EF1alpha) promoter in murine leukemia virus (MLV)- and human immunodeficiency virus type 1 (HIV-1)-based vectors was studied in either transfected or virally transduced cells. The HIV-1 vectors consistently expressed 3 to 10 times high...

journal_title：Journal of virology

authors： Zaiss AK,Son S,Chang LJ

更新日期：2002-07-01 00:00:00

abstract：:The second of three short upstream open reading frames (uORF2) in the transcript leader of the human cytomegalovirus gp48 (gpUL4) virion glycoprotein gene inhibits downstream translation approximately 10-fold. Remarkably, this inhibition depends on the amino acid coding information of uORF2. In the current studies we ...

journal_title：Journal of virology

authors： Cao J,Geballe AP

更新日期：1995-02-01 00:00:00

abstract：UNLABELLED:The positive-sense RNA genome of Sweet potato feathery mottle virus (SPFMV) (genus Potyvirus, family Potyviridae) contains a large open reading frame (ORF) of 3,494 codons translatable as a polyprotein and two embedded shorter ORFs in the -1 frame: PISPO, of 230 codons, and PIPO, of 66 codons, located in the...

journal_title：Journal of virology

authors： Mingot A,Valli A,Rodamilans B,San León D,Baulcombe DC,García JA,López-Moya JJ

更新日期：2016-01-20 00:00:00

abstract：:Glycoprotein D (gD) interacts with two alternative protein receptors, nectin1 and HveA, to mediate herpes simplex virus (HSV) entry into cells. Fusion of the envelope with the plasma membrane requires, in addition to gD, glycoproteins gB, gH, and gL. Coexpression of the four glycoproteins (gD, gB, gH, and gL) promotes...

journal_title：Journal of virology

authors： Zhou G,Avitabile E,Campadelli-Fiume G,Roizman B

更新日期：2003-03-01 00:00:00

abstract：:Extracts of competent cells of Bacillus subtilis exhibited nuclease activity on radioactively labeled cell deoxyribonucleic acid (DNA). The activity was not decreased when Mg was omitted from the reaction mixture but was decreased to zero by addition of ethylenediaminetetraacetic acid. Of the other metals tested, only...

journal_title：Journal of virology

authors： Epstein HT

更新日期：1971-06-01 00:00:00

abstract：:Theiler murine encephalomyelitis virus (TMEV) infection of a mouse's central nervous system is biphasic: first the virus infects motor neurons (acute phase), and this is followed by a chronic phase in which the virus infects glial cells (primarily microglia and macrophages [M]) of the spinal cord white matter, leading...

journal_title：Journal of virology

authors： Zhang J,Lipton HL,Perelson AS,Dahari H

更新日期：2013-04-01 00:00:00

abstract：:Pretreatment with two biological response modifiers (BRM), OK-432 and PS-K, protected mice from lethal infection by murine cytomegalovirus (MCMV). This was evidenced by an increase in 50% lethal doses and a decrease in titers of infectious viruses replicated in the liver and spleen. Spleen cells from the BRM-treated m...

journal_title：Journal of virology

authors： Ebihara K,Minamishima Y

更新日期：1984-07-01 00:00:00

abstract：UNLABELLED:The encephalitic response to viral infection requires local chemokine production and the ensuing recruitment of immune and inflammatory leukocytes. Accordingly, chemokine receptors present themselves as plausible therapeutic targets for drugs aimed at limiting encephalitic responses. However, it remains uncl...

journal_title：Journal of virology

authors： Michlmayr D,McKimmie CS,Pingen M,Haxton B,Mansfield K,Johnson N,Fooks AR,Graham GJ

更新日期：2014-09-01 00:00:00

abstract：:The binding of tail parts to the head of phage P22 is normally irreversible, but after adsorption to host cells sonication releases many of the tail parts intact. This release is dependent on the power of sonication, but is independent of the length of sonication from 2 to 32 s. This phenomenon has been used to show t...

journal_title：Journal of virology

authors： Ruddel M,Israel V

更新日期：1976-02-01 00:00:00

abstract：:The full-length sequence of a satellite RNA (sat-RNA) of Beet black scorch virus isolate X (BBSV-X) was determined. This agent is 615 nucleotides long and lacks extensive sequence homology with its helper virus or with other reported viruses. Purified virus particles contained abundant single-stranded plus-sense monom...

journal_title：Journal of virology

authors： Guo LH,Cao YH,Li DW,Niu SN,Cai ZN,Han CG,Zhai YF,Yu JL

更新日期：2005-03-01 00:00:00

abstract：:Chronic viruses such as herpes simplex virus 1 (HSV-1) evade the hosts' immune system by inducing the exhaustion of antiviral T cells. In the present study, we found that exhausted HSV-specific CD8+ T cells, with elevated expression of programmed death ligand-1 (PD-1) and lymphocyte activation gene-3 (LAG-3) receptors...

journal_title：Journal of virology

authors： Roy S,Coulon PG,Prakash S,Srivastava R,Geertsema R,Dhanushkodi N,Lam C,Nguyen V,Gorospe E,Nguyen AM,Salazar S,Alomari NI,Warsi WR,BenMohamed L

更新日期：2019-08-28 00:00:00

abstract：:Alphavirus expression systems based on suicidal virus particles carrying recombinant replicons have proven to be a very efficient way to deliver genes for heterologous protein expression. However, present strategies for production of such particles have biosafety limitations due to the generation, by RNA recombination...

journal_title：Journal of virology

authors： Smerdou C,Liljeström P

更新日期：1999-02-01 00:00:00

abstract：:Defined segments of the transmembrane envelope glycoprotein (gp45) of equine infectious anemia virus were expressed as TrpLE fusion proteins and examined for their reactivity in Western immunoblots against a diverse panel of equine immune sera. The most immunogenic region of gp45 was localized to its amino terminus, p...

journal_title：Journal of virology

authors： Chong YH,Ball JM,Issel CJ,Montelaro RC,Rushlow KE

更新日期：1991-02-01 00:00:00

abstract：:The influenza A virus nucleoprotein (NP) is a single-stranded RNA-binding protein that encapsidates the virus genome and has essential functions in viral-RNA synthesis. Here, we report the characterization of a temperature-sensitive (ts) NP mutant (US3) originally generated in fowl plague virus (A/chicken/Rostock/34)....

journal_title：Journal of virology

authors： Noton SL,Simpson-Holley M,Medcalf E,Wise HM,Hutchinson EC,McCauley JW,Digard P

更新日期：2009-01-01 00:00:00

abstract：:The regulation of murine cytomegalovirus early (E) gene expression was studied in the cell line B25, which is stably transfected with the immediate-early ie1/ie3 gene complex. Infection of B25 cells in the presence of the protein synthesis inhibitor cycloheximide resulted in the expression of some E genes, whereas for...

journal_title：Journal of virology

authors： Bühler B,Keil GM,Weiland F,Koszinowski UH

更新日期：1990-05-01 00:00:00

abstract：:Macaques immunized with uninfected human cells have been shown to be protected from challenge with simian immunodeficiency virus (SIV) propagated in human cells. To identify the potential antigens involved in this protection, macaques were immunized with uninfected human cells, sucrose density gradient-purified cultur...

journal_title：Journal of virology

authors： Arthur LO,Bess JW Jr,Urban RG,Strominger JL,Morton WR,Mann DL,Henderson LE,Benveniste RE

更新日期：1995-05-01 00:00:00

abstract：:Hepatitis C virus (HCV) nonstructural protein 4B (NS4B) is an integral membrane protein, which plays an important role in the organization and function of the HCV replication complex (RC). Although much is understood about its amphipathic N-terminal and C-terminal domains, we know very little about the role of the tra...

journal_title：Journal of virology

authors： Han Q,Aligo J,Manna D,Belton K,Chintapalli SV,Hong Y,Patterson RL,van Rossum DB,Konan KV

更新日期：2011-07-01 00:00:00

abstract：:Hemagglutination (HA) by the mammalian reoviruses is mediated by interactions between the viral sigma 1 protein and sialoglycoproteins on the erythrocyte surface. Three serotype 3 (T3) reovirus strains were identified that do not agglutinate either bovine or type O human erythrocytes (HA negative): T3 clone 43 (T3C43)...

journal_title：Journal of virology

authors： Dermody TS,Nibert ML,Bassel-Duby R,Fields BN

更新日期：1990-10-01 00:00:00

abstract：:Besides its role in viral assembly, the vesicular stomatitis virus (VSV) matrix (M) protein causes cytopathic effects such as cell rounding (D. Blondel, G. G. Harmison, and M. Schubert, J. Virol. 64:1716-1725, 1990). DNA cotransfection assays demonstrated that VSV M protein was able to inhibit the transcription of a r...

journal_title：Journal of virology

authors： Paik SY,Banerjea AC,Harmison GG,Chen CJ,Schubert M

更新日期：1995-06-01 00:00:00

abstract：:A vaccine regimen that elicits broadly neutralizing antibodies (bNAbs) is a major goal in HIV-1 vaccine research. In this study, we assessed the immunogenicity of the CAP256 superinfecting viral envelope (CAP256 SU) protein delivered by modified vaccinia virus Ankara (MVA) and DNA vaccines in different prime-boost com...

journal_title：Journal of virology

authors： van Diepen MT,Chapman R,Douglass N,Galant S,Moore PL,Margolin E,Ximba P,Morris L,Rybicki EP,Williamson AL

更新日期：2019-04-03 00:00:00

abstract：:In HIV-1 vaccine research, native-like, soluble envelope glycoprotein SOSIP trimers are widely used for immunizing animals. The epitopes of autologous neutralizing antibodies (NAbs) induced by the BG505 and B41 SOSIP trimers in rabbits and macaques have been mapped to a few holes in the glycan shields that cover most ...

journal_title：Journal of virology

authors： Ringe RP,Pugach P,Cottrell CA,LaBranche CC,Seabright GE,Ketas TJ,Ozorowski G,Kumar S,Schorcht A,van Gils MJ,Crispin M,Montefiori DC,Wilson IA,Ward AB,Sanders RW,Klasse PJ,Moore JP

更新日期：2019-02-05 00:00:00