Identification of a DNA fragment from a molecularly cloned mink cell focus-inducing murine leukemia virus specific for xenotropic virus-related sequences.

abstract：:We have recovered a virion from defective cDNA of Sendai virus (SeV) that is capable of self-replication but incapable of transmissible-virion production. This virion delivers and expresses foreign genes in infected cells, and this is the first report of a gene expression vector derived from a defective viral genome o...

journal_title：Journal of virology

authors： Li HO,Zhu YF,Asakawa M,Kuma H,Hirata T,Ueda Y,Lee YS,Fukumura M,Iida A,Kato A,Nagai Y,Hasegawa M

更新日期：2000-07-01 00:00:00

abstract：:A closed circular, double-stranded infectious DNA of Moloney leukemia virus has been described previously. The present report characterizes a second type of infectious, unintegrated viral DNA which is linear, largely double stranded, and of mass comparable to that of the closed circular viral DNA. The linear form is o...

journal_title：Journal of virology

authors： Smotkin D,Yoshimura FK,Weinberg RA

更新日期：1976-12-01 00:00:00

abstract：:p60src, the transforming protein of Rous sarcoma virus, was found to contain 0.5 to 0.9 mol of total phosphate per mol of polypeptide. The protein is known to be phosphorylated at two sites, a serine in the amino-terminal domain and a tyrosine in the carboxy-terminal domain. Because our indirect analysis suggests that...

journal_title：Journal of virology

authors： Sefton BM,Patschinsky T,Berdot C,Hunter T,Elliott T

更新日期：1982-03-01 00:00:00

abstract：:A substantial number of viruses have been demonstrated to subvert autophagy to promote their own replication. Recent publications have reported the proviral effect of autophagy induction on hepatitis B virus (HBV) replication. Hepatitis delta virus (HDV) is a defective virus and an occasional obligate satellite of HBV...

journal_title：Journal of virology

authors： Khabir M,Aliche AZ,Sureau C,Blanchet M,Labonté P

更新日期：2020-01-31 00:00:00

abstract：:The latent membrane protein 1 (LMP-1) of Epstein-Barr virus (EBV) functionally resembles a constitutively active, CD40-like receptor and contributes to the maintenance of proliferation of EBV-infected primary human B lymphocytes. LMP-1 is targeted to the plasma membrane, where it binds TRAF, TRADD, and JAK molecules t...

journal_title：Journal of virology

authors： Sandberg ML,Kaykas A,Sugden B

更新日期：2000-10-01 00:00:00

abstract：:Following subcutaneous inoculation of newborn Wistar-Furth rats with human adenovirus type 9 (Ad9), 16 of 16 female and 0 of 11 male rats developed mammary tumors. Tumor-positive animals usually developed tumors in multiple glands. Histopathological analyses indicated that three general categories of tumor could be id...

journal_title：Journal of virology

authors： Javier R,Raska K Jr,Macdonald GJ,Shenk T

更新日期：1991-06-01 00:00:00

abstract：:The two canine adenoviruses, infectious canine hepatitis (ICH) virus and infectious canine laryngotracheitis (ICL) virus (also designated as Toronto A26/61 virus), were studied with respect to their morphology and the biological properties of their soluble components. The two viruses were found to be composed of solub...

journal_title：Journal of virology

authors： Marusyk RG,Norrby E,Lundqvist U

更新日期：1970-04-01 00:00:00

abstract：:Transfection has been found and characterized in pneumococcus. For replicating omega3 phage DNA extracted from infected cells, transfection was relatively efficient and rose linearly with DNA concentration and quadratically with time, according to T(T - 3.5) min(2). For mature DNA extracted from phage particles, trans...

journal_title：Journal of virology

authors： Porter RD,Guild WR

更新日期：1978-01-01 00:00:00

abstract：:Murine gammaherpesvirus 68 (MHV68) is a gammaherpesvirus that was first isolated from murid rodents. MHV68 establishes a latent infection in the spleen and other lymphoid organs. Several gammaherpesviruses, including herpesvirus saimiri, human herpesvirus 8, and MHV68, encode proteins with extensive homology to the D-...

journal_title：Journal of virology

authors： Hoge AT,Hendrickson SB,Burns WH

更新日期：2000-08-01 00:00:00

abstract：:Human CD81 has been previously identified as the putative receptor for the hepatitis C virus envelope glycoprotein E2. The large extracellular loop (LEL) of human CD81 differs in four amino acid residues from that of the African green monkey (AGM), which does not bind E2. We mutated each of the four positions in human...

journal_title：Journal of virology

authors： Higginbottom A,Quinn ER,Kuo CC,Flint M,Wilson LH,Bianchi E,Nicosia A,Monk PN,McKeating JA,Levy S

更新日期：2000-04-01 00:00:00

abstract：:The envelope protein of human immunodeficiency virus type 1 HIV-1 undergoes proteolytic cleavage in the Golgi complex to produce subunits designated gp120 and gp41, which remain noncovalently associated. While gp41 has a well-characterized oligomeric structure, the maintenance of gp41-independent gp120 intersubunit co...

journal_title：Journal of virology

authors： Center RJ,Earl PL,Lebowitz J,Schuck P,Moss B

更新日期：2000-05-01 00:00:00

abstract：:Hepatitis C virus (HCV) reorganizes intracellular membranes to establish sites of replication. How viral and cellular proteins target, bind, and rearrange specific membranes into the replication factory remains a mystery. We used a lentivirus-based RNA interference (RNAi) screening approach to identify the potential c...

journal_title：Journal of virology

authors： Chao TC,Su WC,Huang JY,Chen YC,Jeng KS,Wang HD,Lai MM

更新日期：2012-02-01 00:00:00

abstract：:Human oncolytic adenoviruses have been used in clinical trials targeting cancers of epithelial origin. To gain a better understanding of the infectious cycle of adenovirus in normal human squamous tissues, we examined the viral infection process in organotypic cultures of primary human keratinocytes. We show that for ...

journal_title：Journal of virology

authors： Noya F,Balagué C,Banerjee NS,Curiel DT,Broker TR,Chow LT

更新日期：2003-06-01 00:00:00

abstract：:DDX21 regulates the biogenesis of rRNA and transcription of ribonucleoprotein genes. Recently, it has been reported that DDX21 regulates the growth of some RNA viruses through various mechanisms, such as inhibiting viral genome replication, suppressing virion assembly and release, and modulating antiviral immune respo...

journal_title：Journal of virology

authors： Hao H,Han T,Xuan B,Sun Y,Tang S,Yue N,Qian Z

更新日期：2019-11-26 00:00:00

abstract：:Murine coronavirus mouse hepatitis virus (MHV) causes persistent infection of the central nervous system (CNS) in rodents, which has been associated with demyelination. However, the precise mechanism of MHV persistence in the CNS remains elusive. Here we show that the progenitor oligodendrocytes (central glial 4 [CG-4...

journal_title：Journal of virology

authors： Liu Y,Zhang X

更新日期：2005-01-01 00:00:00

abstract：:An in vitro assay was developed to investigate endonuclease activity of Thogoto virus, a tick-borne orthomyxovirus. Endonuclease activity relied on an interaction between the 3' and 5' termini of virion RNA (vRNA) and not those of cRNA. Evidence was obtained that cap structures are cleaved directly from cap donors and...

journal_title：Journal of virology

authors： Leahy MB,Dessens JT,Pritlove DC,Nuttall PA

更新日期：1998-03-01 00:00:00

abstract：:Nonpermissive 3T3 cells were infected with purified superhelical simian virus 40 (SV40) deoxyribonucleic acid I (DNA I). One hour after infection, approximately 60% of the intracellular SV40 DNA was converted to relaxed forms. One day after infection, all intracellular SV40 DNA was present as slow-sedimenting material...

journal_title：Journal of virology

authors： Collins CJ,Sauer G

更新日期：1972-09-01 00:00:00

abstract：:Thirty-six monoclonal antibodies from mice and three from rats were raised against a peptide corresponding to the immunodominant domain of the transmembrane gp41 protein of human immunodeficiency virus (HIV) type 1 (LGLWGCSGKLIC; amino acid residues 598 to 609). Of these, three monoclonal antibodies from the mice and ...

journal_title：Journal of virology

authors： Oldstone MB,Tishon A,Lewicki H,Dyson HJ,Feher VA,Assa-Munt N,Wright PE

更新日期：1991-04-01 00:00:00

abstract：UNLABELLED:Phenotypic diversity in prion diseases can be specified by prion strains in which biological traits are propagated through an epigenetic mechanism mediated by distinct PrP(Sc) conformations. We investigated the role of host-dependent factors on phenotypic diversity of chronic wasting disease (CWD) in differe...

journal_title：Journal of virology

authors： Crowell J,Hughson A,Caughey B,Bessen RA

更新日期：2015-10-01 00:00:00

abstract：:Half of the world's population is exposed to the risk of dengue virus infection. Although a vaccine for dengue virus is now available in a few countries, its reported overall efficacy of about 60% is not ideal. Protective immune correlates following natural dengue virus infection remain undefined, which makes it diffi...

journal_title：Journal of virology

authors： Xu M,Züst R,Toh YX,Pfaff JM,Kahle KM,Davidson E,Doranz BJ,Velumani S,Tukijan F,Wang CI,Fink K

更新日期：2016-11-28 00:00:00

abstract：:Hepatitis delta antigen (HDAg) is the only known protein of hepatitis delta virus and was previously shown to localize in the nucleoplasm of infected liver cells. In this study, nuclear localization signals of HDAg were defined by expressing various domains of the antigen in both hepatic and nonhepatic cells as beta-g...

journal_title：Journal of virology

authors： Chang MF,Chang SC,Chang CI,Wu K,Kang HY

更新日期：1992-10-01 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：:The human herpes simplex virus (HSV) protein VP16 induces formation of a transcriptional regulatory complex with two cellular factors-the POU homeodomain transcription factor Oct-1 and the cell proliferation factor HCF-1-to activate viral immediate-early-gene transcription. Although the cellular role of Oct-1 in trans...

journal_title：Journal of virology

authors： Lee S,Herr W

更新日期：2001-12-01 00:00:00

abstract：:We have developed a reconstituted system which models the events associated with human immunodeficiency virus type 1 (HIV-1) plus-strand transfer. These events include synthesis of plus-strand strong-stop DNA [(+) SSDNA] from a minus-strand DNA donor template covalently attached to human tRNA3Lys, tRNA primer removal,...

journal_title：Journal of virology

authors： Wu T,Guo J,Bess J,Henderson LE,Levin JG

更新日期：1999-06-01 00:00:00

abstract：:The S1 gene nucleotide sequences of 10 type 3 (T3) reovirus strains were determined and compared with the T3 prototype Dearing strain in order to study sequence diversity in strains of a single reovirus serotype and to learn more about structure-function relationships of the two S1 translation products, sigma 1 and si...

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：:The Epstein-Barr virus (EBV) genome contains an open reading frame, BHRF1, that encodes a presumptive membrane protein with sequence similarity to the proto-oncogene bcl2, which is linked to human B-cell follicular lymphoma. Potential roles for BHRF1 in EBV's ability to growth transform human B cells and to replicate ...

journal_title：Journal of virology

authors： Lee MA,Yates JL

更新日期：1992-04-01 00:00:00

abstract：UNLABELLED:The genome of nonsegmented negative-strand RNA viruses is tightly embedded within a nucleocapsid made of a nucleoprotein (N) homopolymer. To ensure processive RNA synthesis, the viral polymerase L in complex with its cofactor phosphoprotein (P) binds the nucleocapsid that constitutes the functional template....

journal_title：Journal of virology

authors： Brunel J,Chopy D,Dosnon M,Bloyet LM,Devaux P,Urzua E,Cattaneo R,Longhi S,Gerlier D

更新日期：2014-09-01 00:00:00

abstract：:The vast majority of people already have preexisting immune responses to influenza viruses from one or more subtypes. However, almost all preclinical studies evaluate new influenza vaccine candidates in immunologically naive animals. Recently, our group demonstrated that priming naive ferrets with broadly reactive H1 ...

journal_title：Journal of virology

authors： Allen JD,Jang H,DiNapoli J,Kleanthous H,Ross TM

更新日期：2019-01-17 00:00:00

abstract：UNLABELLED:In vitro, infection of polarized human intestinal epithelial cells by coxsackievirus B3 (CVB3) depends on virus interaction with decay-accelerating factor (DAF), a receptor expressed on the apical cell surface. Although mice are highly susceptible to CVB3 infection when virus is delivered by intraperitoneal ...

journal_title：Journal of virology

authors： Pan J,Zhang L,Odenwald MA,Shen L,Turner JR,Bergelson JM

更新日期：2015-04-01 00:00:00

abstract：:The Sindbis virus minimal subgenomic mRNA promoter (spanning positions -19 to +5 relative to the subgenomic mRNA start site) is approximately three- to sixfold less active than the fully active -98 to +14 promoter region. We identified two elements flanking the -19 to +5 region which increase its transcription to leve...

journal_title：Journal of virology

authors： Wielgosz MM,Raju R,Huang HV

更新日期：2001-04-01 00:00:00