Transfection by DNAs of avian erythroblastosis virus and avian myelocytomatosis virus strain MC29.

abstract：:Two foot-and-mouth disease virus (FMDV) genome sequences have been determined for isolates collected from recent field outbreaks in North Africa (Egypt) and the Middle East (Palestinian Autonomous Territories). These data represent the first examples of complete genomic sequences for the FMDV SAT 2 topotype VII, which...

journal_title：Journal of virology

authors： Valdazo-González B,Knowles NJ,Hammond J,King DP

更新日期：2012-08-01 00:00:00

abstract：:Influenza virus enters its host cell by receptor-mediated endocytosis followed by acid-activated membrane fusion in endosomes. The viral ribonucleoprotein particles (vRNPs) delivered into the cytosol then dissociate from the matrix protein, M1, and from each other, after which they are individually imported into the n...

journal_title：Journal of virology

authors： Bui M,Whittaker G,Helenius A

更新日期：1996-12-01 00:00:00

abstract：:Human coronaviruses (HCoV) are respiratory pathogens with neuroinvasive, neurotropic, and neurovirulent properties, highlighting the importance of studying the potential implication of these viruses in neurological diseases. The OC43 strain (HCoV-OC43) was reported to induce neuronal cell death, which may participate ...

journal_title：Journal of virology

authors： Meessen-Pinard M,Le Coupanec A,Desforges M,Talbot PJ

更新日期：2016-12-16 00:00:00

abstract：:Cytomegalovirus (CMV) is a betaherpesvirus that latently infects most adult humans worldwide and is a major cause of morbidity and mortality in immunocompromised hosts. Latent human CMV (HCMV) is believed to reside in precursors of myeloid-lineage leukocytes and monocytes, which give rise to macrophages and dendritic ...

journal_title：Journal of virology

authors： Kasmapour B,Kubsch T,Rand U,Eiz-Vesper B,Messerle M,Vondran FWR,Wiegmann B,Haverich A,Cicin-Sain L

更新日期：2017-12-14 00:00:00

abstract：:Propagation of the agents responsible for transmissible spongiform encephalopathies (TSEs) in cultured cells has been achieved for only a few cell lines. To establish efficient and versatile models for transmission, we developed neuroblastoma cell lines overexpressing type A mouse prion protein, MoPrP(C)-A, and then t...

journal_title：Journal of virology

authors： Nishida N,Harris DA,Vilette D,Laude H,Frobert Y,Grassi J,Casanova D,Milhavet O,Lehmann S

更新日期：2000-01-01 00:00:00

abstract：:A technique of continuous filtration of T4-infected Escherichia coli has been devised to study the phenomenon of lysis inhibition. Studies using this technique revealed that the length of the lysis delay caused by superinfection can attain only certain discrete values, which for low average multiplicity of superinfect...

journal_title：Journal of virology

authors： Bode W

更新日期：1967-10-01 00:00:00

abstract：:Adenovirus infection and expression of E1A induces both proliferation and apoptosis, the latter of which is blocked by the adenovirus Bcl-2 homologue E1B 19K. The mechanism of apoptosis induction and the role that it plays in productive infection are not known. Unlike apoptosis mediated by death receptors, infection w...

journal_title：Journal of virology

authors： Cuconati A,Degenhardt K,Sundararajan R,Anschel A,White E

更新日期：2002-05-01 00:00:00

abstract：:Distinct functional CD8+ T-cell populations have been observed during human immunodeficiency virus (HIV) infection. One of these functions is the inhibition of viral replication by a noncytotoxic mechanism, which was shown to be mediated by the CD8+CD28+ subpopulation. On the other hand, CD8+ T cells exert an HIV-spec...

journal_title：Journal of virology

authors： Fiorentino S,Dalod M,Olive D,Guillet JG,Gomard E

更新日期：1996-03-01 00:00:00

abstract：:CD4+ T-cell depletion in AIDS patients involves induction of apoptosis in human immunodeficiency virus (HIV)-infected and noninfected T cells. The HIV type 1 (HIV-1)-transactivating protein Tat enhances apoptosis and activation-induced cell death (AICD) of human T cells. This effect is mediated by the CD95 (APO-1/Fas)...

journal_title：Journal of virology

authors： Ehret A,Westendorp MO,Herr I,Debatin KM,Heeney JL,Frank R,Krammer PH

更新日期：1996-09-01 00:00:00

abstract：:Treatment of patients with lamivudine (3TC) results in loss of detectable levels of hepatitis B virus (HBV) DNA from serum; however, the relapse rate, with regard to both reappearance of virus in the bloodstream and hepatic inflammation, is high when therapy is terminated. Although the rebound observed in patients has...

journal_title：Journal of virology

authors： Abdelhamed AM,Kelley CM,Miller TG,Furman PA,Isom HC

更新日期：2002-08-01 00:00:00

abstract：:In 1997, an H5N1 influenza virus outbreak occurred in chickens in Hong Kong, and the virus was transmitted directly to humans. Because there is limited information about the avian influenza virus reservoir in that region, we genetically characterized virus strains isolated in Hong Kong during the 1997 outbreak. We seq...

journal_title：Journal of virology

authors： Hoffmann E,Stech J,Leneva I,Krauss S,Scholtissek C,Chin PS,Peiris M,Shortridge KF,Webster RG

更新日期：2000-07-01 00:00:00

abstract：:SF162 is a primary (PR), non-syncytium-inducing, macrophagetropic human immunodeficiency virus type 1 (HIV-1) clade B isolate which is resistant to antibody-mediated neutralization. Deletion of the first or second hypervariable envelope gp120 region (V1 or V2 loop, respectively) of this virus does not abrogate its abi...

journal_title：Journal of virology

authors： Stamatatos L,Cheng-Mayer C

更新日期：1998-10-01 00:00:00

abstract：:Bacteriophage phi105 is a temperate bacteriophage for Bacillus subtilis 168. Temperature-sensitive and plaque mutants of phi105 were isolated. The results of two- and three-factor crosses with these mutants suggest the vegetative map of phi105 to be circular. The location of prophage phi105 between bacterial markers p...

journal_title：Journal of virology

authors： Rutberg L

更新日期：1969-01-01 00:00:00

abstract：:Densonucleosis viruses 1 and 2 both contain the three polyamines putrescine, spermidine, and spermine in complete virus particles but not in their respective top components. The polyamines, with spermidine predominant, comprise 1.41% of the virus particle by weight, which is sufficient to neutralize 26% of the single-...

journal_title：Journal of virology

authors： Kelly DC,Elliott RM

更新日期：1977-01-01 00:00:00

abstract：:The tsB5 mutant of herpes simplex virus type 1 (HSV-1) strain HFEM was shown previously to be temperature sensitive for accumulation of the mature form of glycoprotein gB, for production or activity of a factor required in virus-induced cell fusion, and for production of virions with normal levels of infectivity. In a...

journal_title：Journal of virology

authors： Haffey ML,Spear PG

更新日期：1980-07-01 00:00:00

abstract：:Human bocavirus 1 (HBoV1) is a human parvovirus that causes acute respiratory tract infections in young children. In this study, we confirmed that, when polarized/well-differentiated human airway epithelia are infected with HBoV1 in vitro, they develop damage characterized by barrier function disruption and cell hypot...

journal_title：Journal of virology

authors： Deng X,Zou W,Xiong M,Wang Z,Engelhardt JF,Ye SQ,Yan Z,Qiu J

更新日期：2017-11-30 00:00:00

abstract：:Although several virologic and immunologic factors associated with an increased risk of perinatal human immunodeficiency virus type 1 (HIV-1) transmission have been described, the mechanism of mother-to-child transmission is still unclear. More specifically, the question of whether selective pressures influence the tr...

journal_title：Journal of virology

authors： Verhofstede C,Demecheleer E,De Cabooter N,Gaillard P,Mwanyumba F,Claeys P,Chohan V,Mandaliya K,Temmerman M,Plum J

更新日期：2003-03-01 00:00:00

abstract：:Adeno-associated virus (AAV) is gaining momentum as a gene therapy vector for human applications. However, there remain impediments to the development of this virus as a vector. One of these is the incomplete understanding of the biology of the virus, including nuclear targeting of the incoming virion during initial i...

journal_title：Journal of virology

authors： Grieger JC,Snowdy S,Samulski RJ

更新日期：2006-06-01 00:00:00

abstract：:We describe the use of herpesvirus promoters to regulate the expression of a Sindbis virus replicon (SINrep/LacZ). We isolated cell lines that contain the cDNA of SINrep/LacZ under the control of a promoter from a herpesvirus early gene which requires regulatory proteins encoded by immediate-early genes for expression...

journal_title：Journal of virology

authors： Ivanova L,Schlesinger S,Olivo PD

更新日期：1999-03-01 00:00:00

abstract：:The influenza virus NS1 protein inhibits the nuclear export of a spliced viral mRNA, NS2 mRNA (F. V. Alonso-Caplen, M. E. Nemeroff, Y. Qiu, and R. M. Krug, Genes Dev. 6:255-267, 1992). To identify the sequence in NS2 mRNA that is recognized by the NS1 protein, we developed a gel shift assay for the formation of specif...

journal_title：Journal of virology

authors： Qiu Y,Krug RM

更新日期：1994-04-01 00:00:00

abstract：:A unique feature of the large hepadnavirus envelope protein (L) is its mixed transmembrane topology, resulting from partial posttranslational translocation of the pre-S domain. Using protease protection analysis, we demonstrate for duck hepatitis B virus an essential role for the small envelope protein (S) in this pro...

journal_title：Journal of virology

authors： Grgacic EV,Kuhn C,Schaller H

更新日期：2000-03-01 00:00:00

abstract：:All plus-strand RNA viruses encode an RNA-dependent RNA polymerase (RdRp) that functions as the catalytic subunit of the viral replication/transcription complex, directing viral RNA synthesis in concert with other viral proteins and, sometimes, host proteins. RNA synthesis essentially can be initiated by two different...

journal_title：Journal of virology

authors： Beerens N,Selisko B,Ricagno S,Imbert I,van der Zanden L,Snijder EJ,Canard B

更新日期：2007-08-01 00:00:00

abstract：:The terminal 500-base-pair alpha sequence of the herpes simplex virus 1 genome contains signals for cleavage (Pac1 and Pac2) of unit-length DNA molecules from concatemers in unique stretches of sequences designated Ub and Uc, respectively, and a cis site for cleavage designated DR1. We report that nuclear extracts fro...

journal_title：Journal of virology

authors： Chou J,Roizman B

更新日期：1989-03-01 00:00:00

abstract：:Antibody was raised against purified vaccinia virus RNA polymerase and used to screen a recombinant vaccinia virus-lambda gt11 library. The DNA from several immunopositive clones was shown by Southern hybridization to originate from the vaccinia virus HindIII E fragment. The nucleotide sequence of the RNA polymerase s...

journal_title：Journal of virology

authors： Broyles SS,Pennington MJ

更新日期：1990-11-01 00:00:00

abstract：:T7+ phage are unable to plate on a strain of Shigella sonnei D2 371-48. Spontaneous phage mutants arise (ss--mutants) that are able to plate on this strain of Shigella. We have shown by complementation studies and genetic crosses that the ss--mutation maps in gene 10, the structural gene for the major protein of the c...

journal_title：Journal of virology

authors： Vetter D,Roberts L,Jackowski JB,Sadowski PD

更新日期：1977-06-01 00:00:00

abstract：:Rotavirus is the major cause of diarrhea among young infants in both humans and animals. Immune protection of newborns by vaccination is difficult to achieve since there is not enough time to mount an immune response before exposure to the virus. We have designed a vaccination strategy mediating transfer of neutralizi...

journal_title：Journal of virology

authors： Coste A,Sirard JC,Johansen K,Cohen J,Kraehenbuhl JP

更新日期：2000-10-01 00:00:00

abstract：:The glycoproteins of several enveloped viruses, grown in a variety of cell types, are labeled with 35SO4(-2), whereas the nonglycosylated proteins are not. This was shown for the HN and F glycoproteins of SV5 and Sendai virus, the E1 and E2 glycoproteins of Sindbis virus, and for the major glycoprotein, gp69, as well ...

journal_title：Journal of virology

authors： Pinter A,Compans RW

更新日期：1975-10-01 00:00:00

abstract：:The replication of positive-strand RNA viral genomes involves various cis-acting RNA sequences. Generally, regulatory RNA sequences are present at or near genomic termini; however, internal replication elements (IREs) also exist. Here we report the structural and functional characterization of an IRE present in the re...

journal_title：Journal of virology

authors： Monkewich S,Lin HX,Fabian MR,Xu W,Na H,Ray D,Chernysheva OA,Nagy PD,White KA

更新日期：2005-04-01 00:00:00

abstract：:Sapelovirus is a member of the family Picornaviridae and is emerging as an enteric porcine, simian, and avian pathogen. Here, we report the genome sequence of a novel porcine sapelovirus strain YC2011 isolated from piglets with severe diarrhea. The availability of the genome sequence is helpful to further investigatio...

journal_title：Journal of virology

authors： Chen J,Chen F,Zhou Q,Li W,Song Y,Pan Y,Zhang X,Xue C,Bi Y,Cao Y

更新日期：2012-10-01 00:00:00

abstract：:Replication of the genomic RNA of severe acute respiratory syndrome coronavirus (SARS-CoV) is mediated by replicase polyproteins that are processed by two viral proteases, papain-like protease (PLpro) and 3C-like protease (3CLpro). Previously, we showed that SARS-CoV PLpro processes the replicase polyprotein at three ...

journal_title：Journal of virology

authors： Barretto N,Jukneliene D,Ratia K,Chen Z,Mesecar AD,Baker SC

更新日期：2005-12-01 00:00:00