Role of Substitutions in the Hemagglutinin in the Emergence of the 1968 Pandemic Influenza Virus.

abstract：:Enviroxime is an antienterovirus compound that targets viral protein 3A and/or 3AB and suppresses a step in enterovirus replication by unknown mechanism. To date, four antienterovirus compounds, i.e., GW5074, Flt3 inhibitor II, TTP-8307, and AN-12-H5, are known to have similar mutations in the 3A protein-encoding regi...

journal_title：Journal of virology

authors： Arita M,Kojima H,Nagano T,Okabe T,Wakita T,Shimizu H

更新日期：2011-03-01 00:00:00

abstract：:Mouse mammary tumor virus (MMTV) is a retrovirus which induces a strong immune response and a dramatic increase in the number of infected cells through the expression of a superantigen (SAg). Many cytokines are likely to be involved in the interaction between MMTV and the immune system. In particular, alpha/beta inter...

journal_title：Journal of virology

authors： Maillard I,Launois P,Xenarios I,Louis JA,Acha-Orbea H,Diggelmann H

更新日期：1998-04-01 00:00:00

abstract：:We constructed a matched set of plasmids to investigate the interactions of essential core sequences of the simian virus 40 replication origin with flanking regulatory sequences. Deletions of either T-antigen-binding region I or the 21-base-pair repeated promoter elements reduced replication to 50 to 70% of wild-type ...

journal_title：Journal of virology

authors： DeLucia AL,Deb S,Partin K,Tegtmeyer P

更新日期：1986-01-01 00:00:00

abstract：:RNA interference (RNAi) is a conserved antiviral immune defense in eukaryotes, and numerous viruses have been found to encode viral suppressors of RNAi (VSRs) to counteract antiviral RNAi. Alphaviruses are a large group of positive-stranded RNA viruses that maintain their transmission and life cycles in both mosquitoe...

journal_title：Journal of virology

authors： Qian Q,Zhou H,Shu T,Mu J,Fang Y,Xu J,Li T,Kong J,Qiu Y,Zhou X

更新日期：2020-01-17 00:00:00

abstract：:The sensitivity of highly purified human fibroblast interferon and partially purified human leukocyte interferon to several proteolytic and glycolytic enzymes was determined with respect to antiviral activity, isoelectric point, molecular weight, and thermal stability. Leucine aminopeptidase altered the distribution o...

journal_title：Journal of virology

authors： Otto MJ,Sedmak JJ,Grossberg SE

更新日期：1980-08-01 00:00:00

abstract：:This article has been retracted. ...

journal_title：Journal of virology

authors： He CQ,Ding NZ,Han GZ,Liu W

更新日期：2008-01-23 00:00:00

abstract：:To reliably infect a primate model for human immunodeficiency virus (HIV), approximately 10,000-fold more virus must be delivered vaginally than intravenously. However, the vaginal mechanisms that help protect against HIV are poorly understood. Here, we report that human cervicovaginal mucus (CVM), obtained from donor...

journal_title：Journal of virology

authors： Lai SK,Hida K,Shukair S,Wang YY,Figueiredo A,Cone R,Hope TJ,Hanes J

更新日期：2009-11-01 00:00:00

abstract：:Herpes simplex virus type 1 (HSV-1) is a DNA virus that acquires an envelope by budding into the inner nuclear membrane of an infected cell. Recombinant HSV-1 lacking the U(L)34 gene cannot undergo this event. U(L)34 and U(L)31, another viral protein, colocalize in an infected cell and are necessary and sufficient to ...

journal_title：Journal of virology

authors： Bjerke SL,Cowan JM,Kerr JK,Reynolds AE,Baines JD,Roller RJ

更新日期：2003-07-01 00:00:00

abstract：:Axl, a plasma membrane-associated Tyro3/Axl/Mer (TAM) family member, is necessary for optimal Zaire ebolavirus (ZEBOV) glycoprotein (GP)-dependent entry into some permissive cells but not others. To date, the role of Axl in virion entry is unknown. The focus of this study was to characterize entry pathways that are us...

journal_title：Journal of virology

authors： Hunt CL,Kolokoltsov AA,Davey RA,Maury W

更新日期：2011-01-01 00:00:00

abstract：UNLABELLED:Many viruses have the capacity to prevent a cell from being infected by a second virus, often termed superinfection exclusion. Alphaherpesviruses, including the human pathogen herpes simplex virus 1 (HSV-1) and the animal herpesvirus pseudorabies virus (PRV), encode a membrane-bound glycoprotein, gD, that ca...

journal_title：Journal of virology

authors： Criddle A,Thornburg T,Kochetkova I,DePartee M,Taylor MP

更新日期：2016-03-28 00:00:00

abstract：:Natural killer (NK) cells are an important component in the control of influenza virus infection, acting to both clear virus-infected cells and release antiviral cytokines. Engagement of CD16 on NK cells by antibody-coated influenza virus-infected cells results in antibody-dependent cellular cytotoxicity (ADCC). Incre...

journal_title：Journal of virology

authors： Jegaskanda S,Vanderven HA,Tan HX,Alcantara S,Wragg KM,Parsons MS,Chung AW,Juno JA,Kent SJ

更新日期：2019-02-19 00:00:00

abstract：:Binding of the human immunodeficiency virus type 1 (HIV-1) Gag protein precursor, Pr55(Gag), to membrane is an indispensable step in virus assembly. Previously, we reported that a matrix (MA) residue 6 substitution (6VR) imposed a virus assembly defect similar to that observed with myristylation-defective mutants, sug...

journal_title：Journal of virology

authors： Ono A,Freed EO

更新日期：1999-05-01 00:00:00

abstract：:In varicella-zoster virus (VZV)-infected primary human brain vascular adventitial fibroblasts (BRAFs), levels of beta interferon (IFN-β,) STAT1, and STAT2 transcripts as well as STAT1 and STAT2 protein were decreased. IFN-α transcript levels were increased but not secreted IFN-α protein levels. Compared to IFN-α-treat...

journal_title：Journal of virology

authors： Nagel MA,James SF,Traktinskiy I,Wyborny A,Choe A,Rempel A,Baird NL,Gilden D

更新日期：2014-10-01 00:00:00

abstract：:Nondefective reticuloendotheliosis virus induces chicken bursal lymphoma in a manner similar to that of avian leukosis virus. The provirus integrates in the c-myc locus and uses a promoter insertion mechanism to activate c-myc expression. We cloned a provirus involved in c-myc activation from a B lymphoma. Detailed st...

journal_title：Journal of virology

authors： Swift RA,Boerkoel C,Ridgway A,Fujita DJ,Dodgson JB,Kung HJ

更新日期：1987-07-01 00:00:00

abstract：:Most of the viral DNA extracted from simian virus 40 (SV40)-infected African green monkey kidney cells consists of circular molecules about 5.3 kilobases in contour length. However, about 1% of the viral DNA was found to occur as closed circular dimers that appeared to be formed, preferentially, late in infection. The...

journal_title：Journal of virology

authors： Goff SP,Berg P

更新日期：1977-10-01 00:00:00

abstract：:In adenovirus-infected cells, the epidermal growth factor receptor (EGF-R) is internalized from the cell surface via endosomes and is degraded, and the E3 10,400-dalton protein (10.4K protein) is required for this effect (C. R. Carlin, A. E. Tollefson, H. A. Brady, B. L. Hoffman, and W. S. M. Wold, Cell 57:135-144, 19...

journal_title：Journal of virology

authors： Tollefson AE,Stewart AR,Yei SP,Saha SK,Wold WS

更新日期：1991-06-01 00:00:00

abstract：:All positive-strand RNA viruses reorganize host intracellular membranes to assemble their replication complexes. Similarly, brome mosaic virus (BMV) induces two alternate forms of membrane-bound RNA replication complexes: vesicular spherules and stacks of appressed double-membrane layers. The mechanisms by which these...

journal_title：Journal of virology

authors： Zhang J,Diaz A,Mao L,Ahlquist P,Wang X

更新日期：2012-05-01 00:00:00

abstract：:The STP-C488 open reading frame of herpesvirus saimiri encodes an oncoprotein that has transforming and tumor-inducing activities independent of the rest of the herpesvirus genome. STP-C488 protein has an unusual, membrane-associated, fibrous structure and is located primarily in perinuclear compartments. We now repor...

journal_title：Journal of virology

authors： Jung JU,Desrosiers RC

更新日期：1992-03-01 00:00:00

abstract：:Spumaviruses, or foamy viruses, express Gag proteins that are incompletely processed by the viral protease in cell cultures. To delineate the proteolytic cleavage sites between potential Gag subdomains, recombinant human spumaretrovirus (HSRV) Gag proteins of different lengths were expressed, purified by affinity chro...

journal_title：Journal of virology

authors： Pfrepper KI,Löchelt M,Rackwitz HR,Schnölzer M,Heid H,Flügel RM

更新日期：1999-09-01 00:00:00

abstract：:Epstein-Barr virus (EBV) is a human herpesvirus capable of establishing a latent state in B lymphocytes. EBV's BZLF1 gene product plays a central role in regulating the switch from latency to productive infection. Here, we identify a sequence element, 5'-CAGGTA-3', called ZV, located at nucleotides -17 to -12 relative...

journal_title：Journal of virology

authors： Kraus RJ,Mirocha SJ,Stephany HM,Puchalski JR,Mertz JE

更新日期：2001-01-01 00:00:00

abstract：:The nonpathogenic human adeno-associated virus (AAV) has developed a mechanism to integrate its genome into human chromosome 19 at 19q13.4 (termed AAVS1), thereby establishing latency. Here, we provide evidence that the chromosomal signals required for site-specific integration are conserved in the mouse genome proxim...

journal_title：Journal of virology

authors： Dutheil N,Yoon-Robarts M,Ward P,Henckaerts E,Skrabanek L,Berns KI,Campagne F,Linden RM

更新日期：2004-08-01 00:00:00

abstract：:Diverse members of the Paramyxovirus family of negative-strand RNA viruses effectively suppress host innate immune responses through the actions of their V proteins. The V protein mediates interference with the interferon regulatory RNA helicase MDA5 to avoid cellular antiviral responses. Analysis of the interaction i...

journal_title：Journal of virology

authors： Parisien JP,Bamming D,Komuro A,Ramachandran A,Rodriguez JJ,Barber G,Wojahn RD,Horvath CM

更新日期：2009-07-01 00:00:00

abstract：:Nearly 50 years ago, the discovery of interferon prompted the notion that host cells innately respond to viral invasion. Since that time, technological advances have allowed this response to be extensively characterized and dissected in vitro. However, these advances have only recently been applied to highly complex, ...

journal_title：Journal of virology

authors： Hartman ZC,Kiang A,Everett RS,Serra D,Yang XY,Clay TM,Amalfitano A

更新日期：2007-02-01 00:00:00

abstract：:Herpes B virus (BV) naturally infects macaque monkeys and is genetically similar to herpes simplex virus (HSV). Zoonotic infection of humans can cause encephalitis and if untreated has a fatality rate of ∼80%. The frequent use of macaques in biomedical research emphasizes the need to understand the molecular basis of ...

journal_title：Journal of virology

authors： Amen MA,Griffiths A

更新日期：2011-07-01 00:00:00

abstract：:The isolation of a temperature phage specific for the photosynthetic bacterium Rhodopseudomonas spheroides is reported. This phage, Rphi-1, establishes a state of lysogeny and can be induced from the prophage state by exposure to mitomycin C or UV irradiation. Mutants of Rphi-1 which grow on a standard laboratory stra...

journal_title：Journal of virology

authors： Mural RJ,Friedman DI

更新日期：1974-11-01 00:00:00

abstract：:The structures of DNAs present in various intracellular forms of simian virus 40 (SV40) nucleoprotein complexes were analyzed by micrococcal nuclease digestion. The results showed that the 70S SV40 chromatin was completely sensitive to nuclease digestion, whereas CsCl gradient-purified mature virion was completely res...

journal_title：Journal of virology

authors： Coca-Prados M,Yu HY,Hsu MT

更新日期：1982-11-01 00:00:00

abstract：:Cowpox virus, in contrast to vaccinia virus, can multiply in Chinese hamster ovary cells. To study the genetic basis for this difference in host range, recombinants between vaccinia and cowpox viruses were isolated and their DNA restriction patterns were examined. The ability to multiply in Chinese hamster ovary cells...

journal_title：Journal of virology

authors： Spehner D,Gillard S,Drillien R,Kirn A

更新日期：1988-04-01 00:00:00

abstract：:The Herpesviridae conserved infected-cell protein 27 (ICP27) is essential for cell culture-based replication of most herpesviruses studied. For members of the Alphaherpesvirinae, ICP27 regulates the expression of many viral genes, including expression of pUL44 (gC), pUL47 (VP13/14), and pUL48 (VP16). These three viral...

journal_title：Journal of virology

authors： Ponnuraj N,Tien YT,Vega-Rodriguez W,Krieter A,Jarosinski KW

更新日期：2019-02-05 00:00:00

abstract：:The glycan shield of the human immunodeficiency virus type 1 (HIV-1) envelope (Env) protein serves as a barrier to antibody-mediated neutralization and plays a critical role in transmission and infection. One of the few broadly neutralizing HIV-1 antibodies, 2G12, binds to a carbohydrate epitope consisting of an array...

journal_title：Journal of virology

authors： Luallen RJ,Lin J,Fu H,Cai KK,Agrawal C,Mboudjeka I,Lee FH,Montefiori D,Smith DF,Doms RW,Geng Y

更新日期：2008-07-01 00:00:00

abstract：:The classical swine fever virus (CSFV) live attenuated vaccine C-strain is adaptive to rabbits and attenuated in pigs, in contrast with the highly virulent CSFV Shimen strain. Previously, we demonstrated that P108 and T109 on the E2 glycoprotein (E2P108-T109) in domain I (E2DomainI) rather than R132, S133, and D191 in...

journal_title：Journal of virology

authors： Xie L,Han Y,Ma Y,Yuan M,Li W,Li LF,Li M,Sun Y,Luo Y,Li S,Hu S,Li Y,Qiu HJ

更新日期：2020-08-17 00:00:00