Shared ancestry between a newfound mole-borne hantavirus and hantaviruses harbored by cricetid rodents.

abstract：:We observed two patterns of chemokine expression in the lungs of mice infected with murine gammaherpesvirus 68: peaks of chemokine expression correlated with or occurred after the peak of viral gene expression. Chemokine expression remained elevated through 29 days postinfection. ...

journal_title：Journal of virology

authors： Weinberg JB,Lutzke ML,Efstathiou S,Kunkel SL,Rochford R

更新日期：2002-10-01 00:00:00

abstract：:The Epstein-Barr virus (EBV) nuclear antigen 3C (EBNA-3C) protein is a transcriptional regulator of viral and cellular genes that is essential for EBV-mediated immortalization of B lymphocytes in vitro. EBNA-3C can inhibit transcription through an association with the cellular DNA-binding protein Jkappa, a function sh...

journal_title：Journal of virology

authors： Zhao B,Sample CE

更新日期：2000-06-01 00:00:00

abstract：:Antisera produced in mice recognize primarily type-specific antigenic determinants on both the major core protein, p30, and the major envelope proteins, gp70 and p15(E), of the endogenous leukemia viruses (MuLV) of BALB/c mice. Three different mouse sera were investigated in detail. (i) Antisera prepared in C57BL/6 mi...

journal_title：Journal of virology

authors： Brown JP,Boiocchi M,Nowinski RC

更新日期：1979-10-01 00:00:00

abstract：UNLABELLED:The measles virus (MeV) membrane fusion apparatus consists of a fusion protein trimer and an attachment protein tetramer. To trigger membrane fusion, the heads of the MeV attachment protein, hemagglutinin (H), bind cellular receptors while the 96-residue-long H stalk transmits the triggering signal. Structur...

journal_title：Journal of virology

authors： Navaratnarajah CK,Kumar S,Generous A,Apte-Sengupta S,Mateo M,Cattaneo R

更新日期：2014-06-01 00:00:00

abstract：:The protein (VPg) linked to the 5' termini of poliovirus RNAs resolved into two species when subjected to non-equilibrium electrofocusing. The differently charged forms of VPg were not due to protein phosphorylation nor to variability of the number of phosphate residues associated with the nucleotide moiety remaining ...

journal_title：Journal of virology

authors： Richards OC,Hey TD,Ehrenfeld E

更新日期：1981-06-01 00:00:00

abstract：:The C-type lectins DC-SIGN and DC-SIGNR [collectively referred to as DC-SIGN(R)] bind and transmit human immunodeficiency virus (HIV) and simian immunodeficiency virus to T cells via the viral envelope glycoprotein (Env). Other viruses containing heavily glycosylated glycoproteins (GPs) fail to interact with DC-SIGN(R...

journal_title：Journal of virology

authors： Lin G,Simmons G,Pöhlmann S,Baribaud F,Ni H,Leslie GJ,Haggarty BS,Bates P,Weissman D,Hoxie JA,Doms RW

更新日期：2003-01-01 00:00:00

abstract：:We sought proof of principle that one of the safest human vaccines, measles virus Edmonston B (MV-Edm), can be genetically modified to allow entry via cell surface molecules other than its receptor CD46. Hybrid proteins consisting of the epidermal growth factor (EGF) or the insulin-like growth factor 1 (IGF1) linked t...

journal_title：Journal of virology

authors： Schneider U,Bullough F,Vongpunsawad S,Russell SJ,Cattaneo R

更新日期：2000-11-01 00:00:00

abstract：:Tryptic digests of the internal proteins p30, p15, p12, and p10 of mouse xenotropic, ecotropic, and amphotropic type C viruses were subjected to cation-exchange chromatography. Analysis of these maps revealed that the p30 proteins from representative isolates of all three viral subgroups were distinguishable. The p15 ...

journal_title：Journal of virology

authors： Albino A,Korngold L,Mellors RC

更新日期：1979-01-01 00:00:00

abstract：:Herpesviruses are members of a diverse family of viruses that colonize all vertebrates from fish to mammals. Although more than one hundred herpesviruses exist, all are nearly identical architecturally, with a genome consisting of a linear double-stranded DNA molecule (100 to 225 kbp) protected by an icosahedral capsi...

journal_title：Journal of virology

authors： Morissette G,Flamand L

更新日期：2010-12-01 00:00:00

abstract：:In vivo decay rates for the individual T7 early mRNA species were determined. The physical half-lives, measured at 37 C, range from 1.1 min for gene 0.7 RNA to 4.5 min for gene 0.3 RNA. Physical half-lives, as observed after rifampin inhibition of RNA synthesis and polyacylamide electrophoresis of RNAs, are approximat...

journal_title：Journal of virology

authors： Hercules K,Jovanovich S,Sauerbrier W

更新日期：1976-02-01 00:00:00

abstract：:In order to study cell tropism and attenuation of hepatitis A virus (HAV), the genome of HAV wild-type GBM and two cell culture-adapted variants, GBM/FRhK and GBM/HFS, were cloned and sequenced after amplification by reverse transcriptase-PCR. During virus cultivation, the HAV variant GBM/FRhK had a strict host range ...

journal_title：Journal of virology

authors： Graff J,Normann A,Feinstone SM,Flehmig B

更新日期：1994-01-01 00:00:00

abstract：:The RNA produced in vivo from bacteriophage phiX174 DNA has been analyzed by polyacrylamide-agarose gel electrophoresis and sedimentation in dimethyl sulfoxide gradients, and the results of Hayashi and Hayashi (1970) have been confirmed and extended. An efficient procedure for recovery of RNA from gels, followed by a ...

journal_title：Journal of virology

authors： Clements JB,Sinsheimer RL

更新日期：1975-01-01 00:00:00

abstract：:Adenovirus has a linear, double-stranded DNA genome that is perceived by the cellular Mre11-Rad50-Nbs1 (MRN) DNA repair complex as a double-strand break. If unabated, MRN elicits a double-strand break repair response that blocks viral DNA replication and ligates the viral genomes into concatemers. There are two sets o...

journal_title：Journal of virology

authors： Karen KA,Hearing P

更新日期：2011-05-01 00:00:00

abstract：:Resistance to ectromelia (mousepox) virus-induced mortality was examined in crosses between susceptible DBA/2J, A/J, and BALB/cByJ mice and resistant C57BL/6J and AKR/J mice. Depending on the cross, resistance to mousepox virus was shown to be determined by one or more independently assorting autosomal loci with domin...

journal_title：Journal of virology

authors： Wallace GD,Buller RM,Morse HC 3rd

更新日期：1985-09-01 00:00:00

abstract：:Inbred LSH hamster brain cells were transformed in vitro by the GS strain of BK virus (BKV), and transplantable tumors classified as undifferentiated glioblastomas were induced in the syngeneic host. The viral status in the transformed cells, designated LSH-BR-BK, was established. About 46 genome equivalents per cell ...

journal_title：Journal of virology

authors： Beth E,Giraldo G,Schmidt-Ullrich R,Pater MM,Pater A,di Mayorca G

更新日期：1981-10-01 00:00:00

abstract：:During Epstein-Barr virus (EBV) latent infection of B lymphocytes in vitro, six EBV nuclear antigens (EBNAs) are expressed from one of two promoters, Cp and Wp, whose activities are mutually exclusive. Upon infection, Wp is initially active, followed by a switch to Cp for the duration of latency. In this study, the im...

journal_title：Journal of virology

authors： Puglielli MT,Desai N,Speck SH

更新日期：1997-01-01 00:00:00

abstract：:Replication of the Epstein-Barr virus genome initiates at one of several sites in latently infected, dividing cells. One of these replication origins is close to the viral DNA maintenance element, and, together, this replication origin and the maintenance element are referred to as oriP. The replicator of oriP contain...

journal_title：Journal of virology

authors： Koons MD,Van Scoy S,Hearing J

更新日期：2001-11-01 00:00:00

abstract：:The kinetics of retroviral DNA and RNA synthesis are parameters vital to understanding viral growth, especially for human immunodeficiency virus (HIV), which encodes several of its own regulatory genes. We have established a single-cycle growth condition for HIV in H9 cells, a human CD4+ lymphocyte line. The full-leng...

journal_title：Journal of virology

authors： Kim SY,Byrn R,Groopman J,Baltimore D

更新日期：1989-09-01 00:00:00

abstract：:S-Adenosylhomocysteine was found to have no effect on Epstein-Barr virus-induced transformation of B-lymphocytes and to stimulate viral capsid antigen expression only slightly in the FF41-1 cell line. In contrast, the S-adenosylhomocysteine analogs sinefungin and S-isobutyladenosine inhibited Epstein-Barr virus transf...

journal_title：Journal of virology

authors： Long WK,Fronko GE,Lindemeyer RG,Wu B,Henderson EE

更新日期：1987-01-01 00:00:00

abstract：:Using synthetic peptides, we characterized the B-lymphocyte (antibody) and T-lymphocyte (proliferation) responses to an immunodominant epitope of human immunodeficiency virus type 1 (HIV-1) located near the amino-terminal end of the transmembrane glycoprotein (env amino acids 598 to 609). Both immunoglobulin M (IgM) a...

journal_title：Journal of virology

authors： Schrier RD,Gnann JW Jr,Langlois AJ,Shriver K,Nelson JA,Oldstone MB

更新日期：1988-08-01 00:00:00

abstract：:Sequences which encode Epstein-Barr virus (EBV) RNA in nasopharyngeal carcinoma (NPC) tissue have been identified. We utilized human biopsy material directly as well as NPC grown in nude mice. Total RNA was extracted from the tumor material and separated into polyadenylated and nonpolyadenylated fractions by oligodeox...

journal_title：Journal of virology

authors： Raab-Traub N,Hood R,Yang CS,Henry B 2nd,Pagano JS

更新日期：1983-12-01 00:00:00

abstract：:The human immunodeficiency virus type 1 (HIV-1) accessory protein Vpu enhances virus particle release by counteracting a host factor that retains virions at the surfaces of infected cells. It was recently demonstrated that cellular protein BST-2/CD317/Tetherin restricts HIV-1 release in a Vpu-dependent manner. Calcium...

journal_title：Journal of virology

authors： Bego MG,Dubé M,Mercier J,Cohen EA

更新日期：2009-12-01 00:00:00

abstract：:Productively infected bovine fibropapillomas were examined for bovine papillomavirus type 1 (BPV-1) E7 localization. BPV-1 E7 was observed in the cytoplasm of basal and lower spinous epithelial cells, coexpressed in the cytoplasm of basal cells with the E5 oncoprotein. E7 was also observed in nucleoli throughout the b...

journal_title：Journal of virology

authors： Bohl J,Hull B,Vande Pol SB

更新日期：2001-01-01 00:00:00

abstract：:WUH4 is a highly pathogenic North American porcine reproductive and respiratory syndrome virus (PRRSV). Unlike previous PRRSV isolates, which were mainly recovered from sera or tissues, WUH4 was isolated from a piglet stool sample. Here we announce its complete genome sequence. ...

journal_title：Journal of virology

authors： Song T,Fang L,Zeng S,Li B,Chen H,Xiao S

更新日期：2012-04-01 00:00:00

abstract：:Some retroviruses contain monoubiquitinated Gag and do not bud efficiently from cells treated with proteasome inhibitors, suggesting an interaction between the ubiquitin-proteasome system and retrovirus assembly. We examined equine infectious anemia virus (EIAV) particles and found that approximately 2% of the p9(Gag)...

journal_title：Journal of virology

authors： Ott DE,Coren LV,Sowder RC 2nd,Adams J,Nagashima K,Schubert U

更新日期：2002-03-01 00:00:00

abstract：:CD8+ T cells are the key cellular effectors mediating the clearance of hepatitis B virus (HBV) infections. However, early immunological events surrounding the priming of HBV-specific CD8+ T cell responses remain poorly understood. This study examined the importance of priming location and the relative contribution of ...

journal_title：Journal of virology

authors： Murata Y,Kawashima K,Sheikh K,Tanaka Y,Isogawa M

更新日期：2018-10-12 00:00:00

abstract：:Duck hepatitis B virus mutants containing frameshift or stop codon mutations in a portion of the viral pol gene separating the terminal protein and reverse transcriptase domains had a leaky phenotype and, depending on the location and type of mutation, synthesized up to 10% as much viral DNA as did the wild type. This...

journal_title：Journal of virology

authors： Wu TT,Condreay LD,Coates L,Aldrich C,Mason W

更新日期：1991-05-01 00:00:00

abstract：:Recently it has been shown that kaposica, an immune evasion protein of Kaposi's sarcoma-associated herpesvirus, inactivates complement by acting on C3-convertases by accelerating their decay as well as by acting as a cofactor in factor I-mediated inactivation of their subunits C3b and C4b. Here, we have mapped the fun...

journal_title：Journal of virology

authors： Mullick J,Singh AK,Panse Y,Yadav V,Bernet J,Sahu A

更新日期：2005-05-01 00:00:00

abstract：:The relationship(s) between viral virulence and matrix metalloproteinase (MMP) expression in the central nervous system (CNS) of mice undergoing lethal and sublethal infections with neurotropic mouse hepatitis virus was investigated. Lethal infection induced increased levels of MMP-3 and MMP-12 mRNAs as well as that o...

journal_title：Journal of virology

authors： Zhou J,Stohlman SA,Atkinson R,Hinton DR,Marten NW

更新日期：2002-08-01 00:00:00

abstract：:The promoter P7535 of human papillomavirus type 8 and the promoter P7185 of bovine papillomavirus type 1 are negatively regulated by viral E2 proteins via the promoter proximal binding sites P2 and BS1, respectively. Mutations of these E2 binding sites can reduce basal promoter activity. This suggests binding of a tra...

journal_title：Journal of virology

authors： Schmidt HM,Steger G,Pfister H

更新日期：1997-10-01 00:00:00