Ribonucleic acid polymerase induced in cells infected with Sendai virus.

abstract：:Using less stringent hybridization conditions and cloned viral DNA probes representing the avian sarcoma virus gag, pol, env, and long terminal repeat (LTR) gene sequences, we detected related sequences in two avian species purportedly lacking all endogenous avian leukosis viruses, the ev- chicken and the Japanese qua...

journal_title：Journal of virology

authors： Dunwiddie CT,Resnick R,Boyce-Jacino M,Alegre JN,Faras AJ

更新日期：1986-09-01 00:00:00

abstract：UNLABELLED:Cavally virus (CavV) and related viruses in the family Mesoniviridae diverged profoundly from other nidovirus lineages but largely retained the characteristic set of replicative enzymes conserved in the Coronaviridae and Roniviridae. The expression of these enzymes in virus-infected cells requires the extens...

journal_title：Journal of virology

authors： Blanck S,Stinn A,Tsiklauri L,Zirkel F,Junglen S,Ziebuhr J

更新日期：2014-12-01 00:00:00

abstract：:During dengue virus replication, an incomplete cleavage of the envelope glycoprotein prM, generates a mixture of mature (prM-less) and prM-containing, immature extracellular particles. In this study, sequential immunoprecipitation and cryoelectron microscopy revealed a third type of extracellular particles, the partia...

journal_title：Journal of virology

authors： Junjhon J,Edwards TJ,Utaipat U,Bowman VD,Holdaway HA,Zhang W,Keelapang P,Puttikhunt C,Perera R,Chipman PR,Kasinrerk W,Malasit P,Kuhn RJ,Sittisombut N

更新日期：2010-08-01 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：:Dendritic cells (DC) are considered to be important contributors to human immunodeficiency virus type 1 (HIV-1) transmission and pathogenesis. As the first target cells in mucosal tissues, they can be become productively infected and can also capture virions and transfer them efficiently to CD4(+) T cells located with...

journal_title：Journal of virology

authors： Barat C,Gilbert C,Tremblay MJ

更新日期：2009-03-01 00:00:00

abstract：:Although iridoviruses vary widely within and among genera with respect to their host range and virulence, variation within iridovirus species has been less extensively characterized. This study explores the nature and extent of intraspecific variation within an emerging iridovirus of North American warm-water fishes, ...

journal_title：Journal of virology

authors： Goldberg TL,Coleman DA,Grant EC,Inendino KR,Philipp DP

更新日期：2003-08-01 00:00:00

abstract：:Human CD4(+) T-helper 1 cell responses to Epstein-Barr virus (EBV) infection are likely to be important in the maintenance of virus-specific CD8(+) memory and/or as antiviral effectors in their own right. The present work has used overlapping peptides as stimulators of gamma interferon release (i) to identify CD4(+) e...

journal_title：Journal of virology

authors： Leen A,Meij P,Redchenko I,Middeldorp J,Bloemena E,Rickinson A,Blake N

更新日期：2001-09-01 00:00:00

abstract：UNLABELLED:MicroRNAs (miRNAs) are single-stranded small RNA molecules that regulate various cellular processes. miRNA 155 (miR-155) regulates various aspects of innate and adaptive immune responses and plays a key role in various viral infections and the resulting neuroinflammation. The present study evaluated the invo...

journal_title：Journal of virology

authors： Thounaojam MC,Kundu K,Kaushik DK,Swaroop S,Mahadevan A,Shankar SK,Basu A

更新日期：2014-05-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) lytic DNA replication is initiated at the complex cis-acting oriLyt region, which spans nearly 3 kb. DNA synthesis requires six core proteins together with UL84 and IE2. Previously, two essential regions were identified within oriLyt. Essential region I (nucleotides [nt] 92209 to 92573) ca...

journal_title：Journal of virology

authors： Colletti KS,Smallenburg KE,Xu Y,Pari GS

更新日期：2007-07-01 00:00:00

abstract：UNLABELLED:Children with acute respiratory syncytial virus (RSV) infection often develop sequelae of persistent airway inflammation and wheezing. Pulmonary C fibers (PCFs) are involved in the generation of airway inflammation and resistance; however, their role in persistent airway diseases after RSV is unexplored. Her...

journal_title：Journal of virology

authors： Zang N,Zhuang J,Deng Y,Yang Z,Ye Z,Xie X,Ren L,Fu Z,Luo Z,Xu F,Liu E

更新日期：2015-12-16 00:00:00

abstract：:Epstein-Barr virus (EBV) undergoes latent and lytic replication cycles, and its reactivation from latency to lytic replication is initiated by expression of the two viral immediate-early transactivators, Zta and Rta. In vitro, reactivation of EBV can be induced by anti-immunoglobulin, tetradecanoyl phorbol acetate, an...

journal_title：Journal of virology

authors： Tsai PF,Lin SJ,Weng PL,Tsai SC,Lin JH,Chou YC,Tsai CH

更新日期：2011-03-01 00:00:00

abstract：UNLABELLED:Uracil DNA glycosylases (UNG) are highly conserved proteins that preserve DNA fidelity by catalyzing the removal of mutagenic uracils. All herpesviruses encode a viral UNG (vUNG), and yet the role of the vUNG in a pathogenic course of gammaherpesvirus infection is not known. First, we demonstrated that the v...

journal_title：Journal of virology

authors： Minkah N,Macaluso M,Oldenburg DG,Paden CR,White DW,McBride KM,Krug LT

更新日期：2015-03-01 00:00:00

abstract：:Bats are the second largest group of mammals on earth and act as reservoirs of many emerging viruses. In this study, a novel bat adenovirus (AdV) (BtAdV-TJM) was isolated from bat fecal samples by using a bat primary kidney cell line. Infection studies indicated that most animal and human cell lines are susceptible to...

journal_title：Journal of virology

authors： Li Y,Ge X,Zhang H,Zhou P,Zhu Y,Zhang Y,Yuan J,Wang LF,Shi Z

更新日期：2010-04-01 00:00:00

abstract：:Potyviruses express most of their proteins from a long open reading frame that is translated into a large polyprotein processed by three viral proteases. To understand the constraints on potyvirus genome organization, we relocated the viral RNA-dependent RNA polymerase (NIb) cistron to all possible intercistronic posi...

journal_title：Journal of virology

authors： Majer E,Salvador Z,Zwart MP,Willemsen A,Elena SF,Daròs JA

更新日期：2014-04-01 00:00:00

abstract：:Immunosuppressed patients are at risk for developing Epstein-Barr Virus (EBV)-positive lymphomas that express the major EBV oncoprotein, LMP1. Although increasing evidence suggests that a small number of lytically infected cells may promote EBV-positive lymphomas, the impact of enhanced lytic gene expression on the ab...

journal_title：Journal of virology

authors： Ma SD,Yu X,Mertz JE,Gumperz JE,Reinheim E,Zhou Y,Tang W,Burlingham WJ,Gulley ML,Kenney SC

更新日期：2012-08-01 00:00:00

abstract：:The genome of infectious bursal disease virus consists of two segments of double-stranded RNA of 2.5 X 10(6) and 2.2 X 10(6) molecular weight. Polyacrylamide gel electrophoresis of purified virus resolved four structural polypeptides: VP-1 (90,000), VP-2 (41,000), VP-3 (35,000), and VP-4 (28,000). Peptide map comparis...

journal_title：Journal of virology

authors： Dobos P

更新日期：1979-12-01 00:00:00

abstract：:The human immunodeficiency virus type 1 Vpr protein is both packaged into virions and efficiently localized to the nucleus. In this report, we show that a significant fraction of Vpr also accumulates in the cytoplasm of virus-producing cells. Although Vpr shuttles between the nucleus and the cytoplasm, studies with an...

journal_title：Journal of virology

authors： Jenkins Y,Sanchez PV,Meyer BE,Malim MH

更新日期：2001-09-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) infects human cells by binding to surface CD4 molecules and directly fusing with the cell membrane. Although mouse cells expressing human CD4 bind HIV, they do not become infected, apparently because of a block in membrane fusion. To study this problem, we constructed a recombinant v...

journal_title：Journal of virology

authors： Ashorn PA,Berger EA,Moss B

更新日期：1990-05-01 00:00:00

abstract：:Type I interferons induce a complex transcriptional program that leads to a generalized antiviral response against a large panel of viruses, including human immunodeficiency virus type 1 (HIV-1). However, despite the fact that interferons negatively regulate HIV-1 ex vivo, a chronic interferon state is linked to the p...

journal_title：Journal of virology

authors： Cordeil S,Nguyen XN,Berger G,Durand S,Ainouze M,Cimarelli A

更新日期：2013-03-01 00:00:00

abstract：:Intracisternal-A-particle-related envelope-encoding (IAPE) proviral elements in the mouse genome encode and express an envelope-like protein that may allow transmission of IAPEs as infectious agents. To test IAPE mobility and potential transmission in mice, we have analyzed the distribution of IAPE elements in the gen...

journal_title：Journal of virology

authors： Reuss FU,Frankel WN,Moriwaki K,Shiroishi T,Coffin JM

更新日期：1996-09-01 00:00:00

abstract：:The identification of tumor-inducing genes is a driving force for elucidating the molecular mechanisms underlying cancer. Many retroviruses induce tumors by insertion of viral DNA adjacent to cellular oncogenes, resulting in altered expression and/or structure of the encoded proteins. The availability of the mouse gen...

journal_title：Journal of virology

authors： Kim R,Trubetskoy A,Suzuki T,Jenkins NA,Copeland NG,Lenz J

更新日期：2003-02-01 00:00:00

abstract：UNLABELLED:The HIV-1 glycoprotein 41 promotes fusion of the viral membrane with that of the target cell. Structural, biochemical, and biophysical studies suggest that its membrane-proximal external region (MPER) may interact with the HIV-1 membrane and induce its disruption and/or deformation during the process. Howeve...

journal_title：Journal of virology

authors： Apellániz B,Rujas E,Carravilla P,Requejo-Isidro J,Huarte N,Domene C,Nieva JL

更新日期：2014-11-01 00:00:00

abstract：:Productive replication of human immunodeficiency virus type 1 (HIV-1) occurs efficiently only in humans. The posttranscriptional stages of the HIV-1 life cycle proceed poorly in mouse cells, with a resulting defect in viral assembly and release. Previous work has shown that the presence of human chromosome 2 increases...

journal_title：Journal of virology

authors： Elinav H,Wu Y,Coskun A,Hryckiewicz K,Kemler I,Hu Y,Rogers H,Hao B,Ben Mamoun C,Poeschla E,Sutton R

更新日期：2012-11-01 00:00:00

abstract：:To determine the various roles of RNase H in reverse transcription, we generated a panel of mutations in the RNase H domain of Moloney murine leukemia virus reverse transcriptase based on sequence alignments and the crystal structures of Escherichia coli and human immunodeficiency virus type 1 RNases H (S. W. Blain an...

journal_title：Journal of virology

authors： Blain SW,Goff SP

更新日期：1995-07-01 00:00:00

abstract：:The membrane-proximal region of the human immunodeficiency virus type 1 (HIV-1) transmembrane protein (TM) is critical for envelope (Env)-mediated membrane fusion and contains the target for broadly reactive neutralizing antibody 2F5. It has been proposed that 2F5 neutralization might involve interaction of its long, ...

journal_title：Journal of virology

authors： Ou W,Lu N,Yu SS,Silver J

更新日期：2006-03-01 00:00:00

abstract：UNLABELLED:Barrier dysfunction of airway epithelium may increase the risk for acquiring secondary infections or allergen sensitization. Both rhinovirus (RV) and polyinosinic-polycytidilic acid [poly(I·C)], a double-stranded RNA (dsRNA) mimetic, cause airway epithelial barrier dysfunction, which is reactive oxygen speci...

journal_title：Journal of virology

authors： Unger BL,Ganesan S,Comstock AT,Faris AN,Hershenson MB,Sajjan US

更新日期：2014-04-01 00:00:00

abstract：:3-O-(3',3'-dimethylsuccinyl)betulinic acid (PA-457 or bevirimat) potently inhibits human immunodeficiency virus type 1 (HIV-1) maturation by blocking a late step in the Gag processing pathway, specifically the cleavage of SP1 from the C terminus of capsid (CA). To gain insights into the mechanism(s) by which HIV-1 cou...

journal_title：Journal of virology

authors： Adamson CS,Ablan SD,Boeras I,Goila-Gaur R,Soheilian F,Nagashima K,Li F,Salzwedel K,Sakalian M,Wild CT,Freed EO

更新日期：2006-11-01 00:00:00

abstract：:Hepatitis C virus (HCV) contains two membrane-associated envelope glycoproteins, E1 and E2, which assemble as a heterodimer in the endoplasmic reticulum (ER). In this study, predictive algorithms and genetic analyses of deletion mutants and glycosylation site variants of the E1 glycoprotein were used to suggest that t...

journal_title：Journal of virology

authors： Nakai K,Okamoto T,Kimura-Someya T,Ishii K,Lim CK,Tani H,Matsuo E,Abe T,Mori Y,Suzuki T,Miyamura T,Nunberg JH,Moriishi K,Matsuura Y

更新日期：2006-11-01 00:00:00

abstract：:Persistent hepatitis B virus (HBV) infection is characterized by a weak and narrowly focused CD8+ T-cell response to HBV that is thought to reflect the induction of central and/or peripheral tolerance to HBV proteins in neonatal and adult onset infections, respectively. Immunotherapeutic strategies that overcome toler...

journal_title：Journal of virology

authors： Kakimi K,Isogawa M,Chung J,Sette A,Chisari FV

更新日期：2002-09-01 00:00:00

abstract：:Bacteriophage PRD1 contains DNA, 17 proteins, and lipid. The assembly pathway involves the formation of empty particles that contain lipid and all of the proteins of mature virions, with the possible exception of one. The major and minor capsid proteins, P3 and P5, occur as soluble multimers before they appear in the ...

journal_title：Journal of virology

authors： Mindich L,Bamford D,McGraw T,Mackenzie G

更新日期：1982-12-01 00:00:00