Integrated adenovirus type 12 DNA in the transformed hamster cell line T637: sequence arrangements at the termini of viral DNA and mode of amplification.

abstract：:The infection of human fetal thymus organ cultures (FTOC) with coxsackievirus B4 E2 (CVB4 E2) was investigated. Both positive- and negative-strand viral RNA were detected by real-time quantitative reverse transcription-PCR (RT-PCR) in CVB4 E2-infected FTOC, which supported high yields of virus production (approximatel...

journal_title：Journal of virology

authors： Brilot F,Geenen V,Hober D,Stoddart CA

更新日期：2004-09-01 00:00:00

abstract：:Efforts to develop a vaccine against human immunodeficiency virus type 1 (HIV-1) are complicated by resistance of virus to neutralization. The neutralization resistance phenotype of HIV-1 has been linked to high infectivity. We studied the mechanisms determining this phenotype using clones of the T-cell-line-adapted (...

journal_title：Journal of virology

authors： Leavitt M,Park EJ,Sidorov IA,Dimitrov DS,Quinnan GV Jr

更新日期：2003-01-01 00:00:00

abstract：:Although combination therapy allows the suppression of human immunodeficiency virus type 1 (HIV-1) viremia to undetectable levels, eradication has not been achieved because the virus persists in cellular reservoirs, particularly the latent reservoir in resting CD4(+) T lymphocytes. We previously established a simian i...

journal_title：Journal of virology

authors： Shen A,Yang HC,Zhou Y,Chase AJ,Boyer JD,Zhang H,Margolick JB,Zink MC,Clements JE,Siliciano RF

更新日期：2007-02-01 00:00:00

abstract：:To clarify the role of core protein phosphorylation in pregenomic-RNA encapsidation of human and duck hepatitis B viruses (HBV and DHBV, respectively), we have examined the phosphorylation states of different forms of intracellular HBV core protein and the phenotypic effects of mutations in the phosphorylation sites o...

journal_title：Journal of virology

authors： Gazina EV,Fielding JE,Lin B,Anderson DA

更新日期：2000-05-01 00:00:00

abstract：UNLABELLED:The majority of currently circulating influenza A(H1N1) viruses are antigenically similar to the virus that caused the 2009 influenza pandemic. However, antigenic variants are expected to emerge as population immunity increases. Amino acid substitutions in the hemagglutinin protein can result in escape from ...

journal_title：Journal of virology

authors： Koel BF,Mögling R,Chutinimitkul S,Fraaij PL,Burke DF,van der Vliet S,de Wit E,Bestebroer TM,Rimmelzwaan GF,Osterhaus AD,Smith DJ,Fouchier RA,de Graaf M

更新日期：2015-04-01 00:00:00

abstract：:The highly syncytium-inducing M strain and the weakly syncytium-inducing SC strain of bovine parainfluenza 3 virus differ by a single amino acid substitution in each of the hemagglutinin-neuraminidase (HN) and membrane (M) proteins, while their fusion (F) proteins are identical (T. Shioda, S. Wakao, S. Suzu, and H. Sh...

journal_title：Journal of virology

authors： Sakai Y,Shibuta H

更新日期：1989-09-01 00:00:00

abstract：:Gene mapping experiments show that Fis-1, a preferred integration region for Friend murine leukemia virus in hematopoietic neoplasms, is extremely closely linked to Int-2, a preferred integration region for mouse mammary tumor virus in mammary carcinomas. Studies at the RNA and DNA level prove that these loci are dist...

journal_title：Journal of virology

authors： Silver J,Buckler CE

更新日期：1986-12-01 00:00:00

abstract：:Using real-time fluorescence PCR, we quantitated the numbers of copies of latent varicella-zoster virus (VZV) and herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2) genomes in 15 human trigeminal ganglia. Eight (53%) and 1 (7%) of 15 ganglia were PCR positive for HSV-1 or -2 glycoprotein G genes, with means of 2,9...

journal_title：Journal of virology

authors： Pevenstein SR,Williams RK,McChesney D,Mont EK,Smialek JE,Straus SE

更新日期：1999-12-01 00:00:00

abstract：:Measles virus (MeV), like all viruses of the order Mononegavirales, utilizes a complex consisting of genomic RNA, nucleoprotein, the RNA-dependent RNA polymerase, and a polymerase cofactor, the phosphoprotein (P), for transcription and replication. We previously showed that a recombinant MeV that does not express anot...

journal_title：Journal of virology

authors： Pfaller CK,Bloyet LM,Donohue RC,Huff AL,Bartemes WP,Yousaf I,Urzua E,Clavière M,Zachary M,de Masson d'Autume V,Carson S,Schieferecke AJ,Meyer AJ,Gerlier D,Cattaneo R

更新日期：2020-01-31 00:00:00

abstract：:The DNA synthesized in the nonpermissive host by the noncomplementing mutants am36 and am42 of bacteriophage phi W-14 contains about half the wild-type level of alpha-putrescinylthymine (putThy) and a correspondingly greater level of thymine. The mechanisms whereby thymine nucleotides are excluded from replicating DNA...

journal_title：Journal of virology

authors： Miller PB,Scraba DG,Leyritz-Wills M,Maltman KL,Warren RA

更新日期：1983-09-01 00:00:00

abstract：:Type 3 reovirus inhibits L cell DNA synthesis, whereas type 1 reovirus exerts little or no effect on L cell DNA synthesis. By using recombinant viruses containing both type 1 and type 3 double-standard RNA segments, we determined that one double-stranded RNA segment, the reovirus type 3 S1 double-stranded RNA segment ...

journal_title：Journal of virology

authors： Sharpe AH,Fields BN

更新日期：1981-04-01 00:00:00

abstract：:Examination of the interaction between human immunodeficiency virus (HIV) regulatory gene products and the host immune system is fundamental to understanding the pathogenesis of HIV and could reveal possible targets for therapeutic intervention in the treatment of AIDS. The HIV Tat gene is a potential candidate for th...

journal_title：Journal of virology

authors： Brady HJ,Abraham DJ,Pennington DJ,Miles CG,Jenkins S,Dzierzak EA

更新日期：1995-12-01 00:00:00

abstract：:Rat lymphoid cells, TARS-1, immortalized by coculture with adult T-cell leukemia cells, were intraperitoneally injected into 65 newborn, inbred WKAH/Hkm rats. In most of the rats, tumor nodules were discernible 7 to 15 days after transplantation but were completely rejected within 5 to 6 weeks. Two rats with no tumor ...

journal_title：Journal of virology

authors： Oka T,Sonobe H,Iwata J,Kubonishi I,Satoh H,Takata M,Tanaka Y,Tateno M,Tozawa H,Mori S

更新日期：1992-11-01 00:00:00

abstract：:A significant difference in the recombination rates between human immunodeficiency virus type 1 (HIV-1) and the gammaretroviruses was previously reported, with the former being 10 to 100 times more recombinogenic. It is possible that preferential copackaging of homodimers in the case of gammaretroviruses, like murine ...

journal_title：Journal of virology

authors： Zhuang J,Mukherjee S,Ron Y,Dougherty JP

更新日期：2006-07-01 00:00:00

abstract：:We previously described a monoclonal antibody (Y8-10C2) that binds influenza virus hemagglutinin (HA) monomers but not native trimers. In this study, we demonstrated that Y8-10C2 binds to the globular domain of HA and found evidence that its epitope is located at the interface of adjacent subunits. We further showed t...

journal_title：Journal of virology

authors： Yewdell JW,Taylor A,Yellen A,Caton A,Gerhard W,Bächi T

更新日期：1993-02-01 00:00:00

abstract：:Cells that express glycoprotein D (gD) of herpes simplex virus type 1 (HSV-1) resist infection by HSV-1 and HSV-2 because of interference with viral penetration. The results presented here show that both HSV-1 and HSV-2 gD can mediate interference and that various HSV-1 and HSV-2 strains differ in sensitivity to this ...

journal_title：Journal of virology

authors： Dean HJ,Warner MS,Terhune SS,Johnson RM,Spear PG

更新日期：1995-08-01 00:00:00

abstract：:Translation of picornavirus RNAs is mediated by internal ribosomal entry site (IRES) elements and requires both standard eukaryotic translation initiation factors (eIFs) and IRES-specific cellular trans-acting factors (ITAFs). Unr, a cytoplasmic RNA-binding protein that contains five cold-shock domains and is encoded ...

journal_title：Journal of virology

authors： Boussadia O,Niepmann M,Créancier L,Prats AC,Dautry F,Jacquemin-Sablon H

更新日期：2003-03-01 00:00:00

abstract：:Resolution of virus infections depends on the priming of virus-specific CD8+ T cells by dendritic cells (DC). While this process requires major histocompatibility complex (MHC) class I-restricted antigen presentation by DC, the relative contribution to CD8+ T cell priming by infected DC is less clear. We have addresse...

journal_title：Journal of virology

authors： Whitney PG,Makhlouf C,MacLeod B,Ma JZ,Gressier E,Greyer M,Hochheiser K,Bachem A,Zaid A,Voehringer D,Heath WR,Wagle MV,Parish I,Russell TA,Smith SA,Tscharke DC,Gebhardt T,Bedoui S

更新日期：2018-01-17 00:00:00

abstract：:The DNA molecules from T7 bacteriophage and a recently obtained mutant form of T4D were studied. The DNA of this T4 mutant contains cytosine in place of all of the glucosylated hydroxymethylcytosines normally present in T4. Molecular weights were measured with an electron microscope technique, and sedimentation coeffi...

journal_title：Journal of virology

authors： Clark RW,Wever GH,Wiberg JS

更新日期：1980-01-01 00:00:00

abstract：:The natural life cycle of alphaviruses, a group of plus-strand RNA viruses, involves transmission to vertebrate hosts via mosquitoes. Chronic infections are established in mosquitoes (and usually in mosquito cell cultures), but infection of susceptible vertebrate cells typically results in rapid shutoff of host mRNA t...

journal_title：Journal of virology

authors： Frolov I,Agapov E,Hoffman TA Jr,Prágai BM,Lippa M,Schlesinger S,Rice CM

更新日期：1999-05-01 00:00:00

abstract：:The enhancer within the long terminal repeats (LTRs) of acquired somatic mouse mammary tumor viruses (MMTV) can activate juxtaposed genes and induce mammary tumors. In contrast, germ line proviral MMTV genomes are integrated in the host genome and considered to be genetically confined transcription units. Here we demo...

journal_title：Journal of virology

authors： Stegalkina SS,Guerrero A,Walton KD,Liu X,Robinson GW,Hennighausen L

更新日期：1999-10-01 00:00:00

abstract：:Human respiratory syncytial virus (RSV) is a serious respiratory pathogen in infants and young children as well as elderly and immunocompromised populations. However, no RSV vaccines are available. We have explored the potential of virus-like particles (VLPs) as an RSV vaccine candidate. VLPs composed entirely of RSV ...

journal_title：Journal of virology

authors： McGinnes LW,Gravel KA,Finberg RW,Kurt-Jones EA,Massare MJ,Smith G,Schmidt MR,Morrison TG

更新日期：2011-01-01 00:00:00

abstract：:In herpes simplex virus type 2, the mRNAs of ICP4 and ICP22/47 are divergently transcribed and their transcription initiation sites are separated by 750 base pairs (L. J. Whitton and J. B. Clements, Nucleic Acids Res. 12:2061-2078, 1984). This 750-base-pair region contains many recognized cis-acting elements, includin...

journal_title：Journal of virology

authors： Smith CA,Marchetti ME,Edmonson P,Schaffer PA

更新日期：1989-05-01 00:00:00

abstract：:We show here that the white spot syndrome virus (WSSV) immediate-early protein IE1 interacts with the Penaeus monodon TATA box-binding protein (PmTBP) and that this protein-protein interaction occurs in the absence of any other viral or cellular proteins or nucleic acids, both in vitro and in vivo. Mapping studies usi...

journal_title：Journal of virology

authors： Liu WJ,Chang YS,Huang WT,Chen IT,Wang KC,Kou GH,Lo CF

更新日期：2011-07-01 00:00:00

abstract：:A procedure incorporating the use of heparin was developed to purify Herpesvirus ovis. The viral DNA has a buoyant density of 1.706 +/- 0.001 g/cm3, and the sedimentation constant was estimated to be 47.5 +/- 1.5S; from the latter, the molecular weight was calculated as 67.3 +/- 5.4 X 10(6). Estimates of the guanine-p...

journal_title：Journal of virology

authors： De Villiers EM

更新日期：1979-12-01 00:00:00

abstract：:Influenza A viruses of the H9N2 subtype are endemic in poultry in many Eurasian countries and have occasionally caused clinical respiratory diseases in humans. While some avian H9N2 viruses have glutamine (Q) at amino acid position 226 of the hemagglutinin (HA) receptor-binding site, an increasing number of isolates h...

journal_title：Journal of virology

authors： Wan H,Perez DR

更新日期：2007-05-01 00:00:00

abstract：:The viral early-to-late switch of papillomavirus infection is tightly linked to keratinocyte differentiation and is mediated in part by alternative mRNA splicing. Here, we report that SRp20, a cellular splicing factor, controls the early-to-late switch via interactions with A/C-rich RNA elements. An A/C-rich SE4 eleme...

journal_title：Journal of virology

authors： Jia R,Liu X,Tao M,Kruhlak M,Guo M,Meyers C,Baker CC,Zheng ZM

更新日期：2009-01-01 00:00:00

abstract：:The U(S)3 open reading frame of herpes simplex virus 1 (HSV-1) was reported to encode two mRNAs each directing the synthesis of the same protein. We report that the U(S)3 gene encodes two proteins. The predominant U(S)3 protein is made in wild-type HSV-1-infected cells. The truncated mRNA and a truncated protein desig...

journal_title：Journal of virology

authors： Poon AP,Roizman B

更新日期：2005-07-01 00:00:00

abstract：:9-([2-Hydroxy-1-(hydroxymethyl)ethoxy]methyl)guanine (BW B759U) is more potent and has a more prolonged inhibitory effect against Epstein-Barr virus (EBV) in vitro than does acyclovir (ACV). To assess the mechanism of this difference, we first compared the extent of phosphorylation of the two drugs in superinfected Ra...

journal_title：Journal of virology

authors： Lin JC,Nelson DJ,Lambe CU,Choi EI

更新日期：1986-11-01 00:00:00

abstract：:By means of both electron microscopy and plaque assay techniques, 10(-3)m Zn(2+) has been shown to reduce the adsorption rate of male-specific filamentous deoxyribonucleic acid bacteriophages to the tips of F pili. In contrast, 10(-3)m Zn(2+) did not affect the adsorption of male-specific ribonucleic acid phages to th...

journal_title：Journal of virology

authors： Ou JT,Anderson TF

更新日期：1972-10-01 00:00:00