Restriction enzyme digests of rapidly renaturing fragments of vaccinia virus DNA.

abstract：:Coxsackievirus B3 (CB3) firmly attaches to HeLa cells, forming a specific complex between the virus and its receptor on the cell surface. We extracted this virus-receptor complex (VRC) with the detergents sodium deoxycholate and Triton X-100. The VRC was identified by its sedimentation coefficient (140S), which was le...

journal_title：Journal of virology

authors： Mapoles JE,Krah DL,Crowell RL

更新日期：1985-09-01 00:00:00

abstract：:Alternative splicing has been recognized as a major mechanism for creating proteomic diversity from a limited number of genes. However, not all determinants regulating this process have been characterized. Using subviral human immunodeficiency virus (HIV) env constructs we observed an enhanced splicing of the RNA when...

journal_title：Journal of virology

authors： Bohne J,Schambach A,Zychlinski D

更新日期：2007-04-01 00:00:00

abstract：:The catalytic core domain (CCD) of human immunodeficiency virus type 1 (HIV-1) integrase (IN) harbors the enzyme active site and binds viral and chromosomal DNA during integration. Thirty-five CCD mutant viruses were constructed, paying particular attention to conserved residues in the Phe(139)-Gln(146) flexible loop ...

journal_title：Journal of virology

authors： Lu R,Limón A,Ghory HZ,Engelman A

更新日期：2005-02-01 00:00:00

abstract：:The genome sequence of a hypervirulent novirhabdovirus, viral hemorrhagic septicemia virus (VHSV) French strain 23-75, was determined. Compared to the genome of the prototype Fil3 strain, a number of substitutions, deletions, and insertions were observed. Following the establishment of a plasmid-based minigenome repli...

journal_title：Journal of virology

authors： Biacchesi S,Lamoureux A,Mérour E,Bernard J,Brémont M

更新日期：2010-10-01 00:00:00

abstract：:The tetrameric paramyxovirus hemagglutinin-neuraminidase (HN) protein mediates attachment to sialic acid-containing receptors as well as cleavage of the same moiety via its neuraminidase (NA) activity. The X-ray crystallographic structure of an HN dimer from Newcastle disease virus (NDV) suggests that a single site in...

journal_title：Journal of virology

authors： Corey EA,Mirza AM,Levandowsky E,Iorio RM

更新日期：2003-06-01 00:00:00

abstract：:The major adenovirus (Ad) capsid proteins hexon, penton, and fiber influence the efficiency and tropism of gene transduction by Ad vectors. Fiber is the high-affinity receptor binding protein that serves to mediate cell attachment in vitro when using coxsackie-adenovirus receptor (CAR)-containing cell lines. This cont...

journal_title：Journal of virology

authors： Schoggins JW,Nociari M,Philpott N,Falck-Pedersen E

更新日期：2005-09-01 00:00:00

abstract：UNLABELLED:The HIV-1 glycoprotein 41 promotes fusion of the viral membrane with that of the target cell. Structural, biochemical, and biophysical studies suggest that its membrane-proximal external region (MPER) may interact with the HIV-1 membrane and induce its disruption and/or deformation during the process. Howeve...

journal_title：Journal of virology

authors： Apellániz B,Rujas E,Carravilla P,Requejo-Isidro J,Huarte N,Domene C,Nieva JL

更新日期：2014-11-01 00:00:00

abstract：:To gain insight into the cellular regulation of bovine leukemia virus (BLV) trans activation, a lambda-gt11 cDNA library was constructed with mRNA isolated from a BLV-induced tumor and the recombinant proteins were screened with an oligonucleotide corresponding to the tax activation-responsive element (TAR). Two clone...

journal_title：Journal of virology

authors： Willems L,Kettmann R,Chen G,Portetelle D,Burny A,Derse D

更新日期：1992-02-01 00:00:00

abstract：:The human immunodeficiency virus (HIV) and the closely related simian immunodeficiency virus (SIV) induce profound immune dysfunction in primate species. The present studies show that cell populations infected in vitro with SIV exhibit increases in major histocompatibility complex (MHC) class II antigen expression. Ce...

journal_title：Journal of virology

authors： Kannagi M,Kiyotaki M,King NW,Lord CI,Letvin NL

更新日期：1987-05-01 00:00:00

abstract：:Integrin-using rotaviruses bind MA104 cell surface alpha2beta1 integrin via the Asp-Gly-Glu (DGE) sequence in virus spike protein VP4 and interact with alphaxbeta2 integrin during cell entry through outer capsid protein VP7. Infection is inhibited by the alpha2beta1 ligand Asp-Gly-Glu-Ala (DGEA) and the alphaxbeta2 li...

journal_title：Journal of virology

authors： Graham KL,Zeng W,Takada Y,Jackson DC,Coulson BS

更新日期：2004-11-01 00:00:00

abstract：:Foxp3(+) CD4(+) regulatory T cells (Tregs) represent a highly suppressive T cell subset with well-characterized immunosuppressive effects during immune homeostasis and chronic infections, although the role of these cells in acute viral infections is poorly understood. The present study sought to examine the induction ...

journal_title：Journal of virology

authors： Betts RJ,Prabhu N,Ho AW,Lew FC,Hutchinson PE,Rotzschke O,Macary PA,Kemeny DM

更新日期：2012-03-01 00:00:00

abstract：:Noroviruses (NoVs) are a leading cause of gastroenteritis worldwide, yet host factors that restrict NoV replication are not well understood. Here, we use a CRISPR activation genome-wide screening to identify host genes that can inhibit murine norovirus (MNoV) replication in human cells. Our screens identified with hig...

journal_title：Journal of virology

authors： Orchard RC,Sullender ME,Dunlap BF,Balce DR,Doench JG,Virgin HW

更新日期：2018-12-10 00:00:00

abstract：:Immune responses and the components of protective immunity following norovirus infection in humans are poorly understood. Although antibody responses following norovirus infection have been partially characterized, T cell responses in humans remain largely undefined. In contrast, T cells have been shown to be essentia...

journal_title：Journal of virology

authors： LoBue AD,Lindesmith LC,Baric RS

更新日期：2010-09-01 00:00:00

abstract：:The bacteriophage PRD1 is a lipid-bearing phage that infects a wide variety of gram-negative bacteria, including Escherichia coli and Salmonella typhimurium when they contain the appropriate plasmid. It contains a linear duplex DNA molecule that is covalently bound by its 5' ends to a terminal protein. We report here ...

journal_title：Journal of virology

authors： Gerendasy DD,Ito J

更新日期：1987-02-01 00:00:00

abstract：:The Kaposi's sarcoma-associated herpesvirus (KSHV) K1 gene encodes a polypeptide bearing an immunoreceptor tyrosine-based activation motif (ITAM) that is constitutively active for ITAM-based signal transduction. Although ectopic overexpression of K1 in cultured fibroblasts can lead to growth transformation, in vivo th...

journal_title：Journal of virology

authors： Lagunoff M,Lukac DM,Ganem D

更新日期：2001-07-01 00:00:00

abstract：UNLABELLED:The cytomegaloviruses (CMVs) are among the most genetically complex mammalian viruses, with viral genomes that often exceed 230 kbp. Manipulation of cytomegalovirus genomes is largely performed using infectious bacterial artificial chromosomes (BACs), which necessitates the maintenance of the viral genome in...

journal_title：Journal of virology

authors： Bierle CJ,Anderholm KM,Wang JB,McVoy MA,Schleiss MR

更新日期：2016-07-11 00:00:00

abstract：:The reticuloendotheliosis viruses (REVs), originally isolated from avian species, constitute a group of retroviruses which are more closely related to mammalian retroviruses than to other avian retroviruses. The envelope glycoproteins of members of the REV group display a striking amino acid sequence identity with a g...

journal_title：Journal of virology

authors： Koo HM,Gu J,Varela-Echavarria A,Ron Y,Dougherty JP

更新日期：1992-06-01 00:00:00

abstract：:The vaccinia virus Western Reserve A38L protein is a hydrophobic integral membrane glycoprotein with amino acid similarity to mammalian integrin-associated protein. The protein has an N-terminal immunoglobulin superfamily domain, followed by five membrane-spanning domains and a short cytoplasmic tail. Deletion of the ...

journal_title：Journal of virology

authors： Sanderson CM,Parkinson JE,Hollinshead M,Smith GL

更新日期：1996-02-01 00:00:00

abstract：:In bacterial strains containing the deoxyribonuclease endonuclease I (endonuclease I(+) strains), 70 to 80% of the injected superinfecting T-even phage deoxyribonucleic acid (DNA) is rapidly degraded to oligonucleotides having an average chain length of 8, the same value as that obtained by endonuclease I digestion of...

journal_title：Journal of virology

authors： Anderson CW,Eigner J

更新日期：1971-12-01 00:00:00

abstract：:The goal of an effective AIDS vaccine is to generate immunity that will prevent human immunodeficiency virus 1 (HIV-1) acquisition. Despite limited progress toward this goal, renewed optimism has followed the recent success of the RV144 vaccine trial in Thailand. However, the lack of complete protection in this trial ...

journal_title：Journal of virology

authors： Yamamoto T,Johnson MJ,Price DA,Wolinsky DI,Almeida JR,Petrovas C,Nason M,Yeh WW,Shen L,Roederer M,Rao SS,McDermott AB,Lefebvre F,Nabel GJ,Haddad EK,Letvin NL,Douek DC,Koup RA

更新日期：2012-05-01 00:00:00

abstract：:Translation of encephalomyocarditis virus RNA in rabbit reticulocyte lysates in the presence of N-formyl-[(35)S]methionine-tRNA(f) (Met) revealed that a small polypeptide is cleaved from the N-terminus of the capsid protein precursor, preA, by virus-coded protease activity. Therefore, this N-terminal segment comprisin...

journal_title：Journal of virology

authors： Campbell EA,Jackson RJ

更新日期：1983-01-01 00:00:00

abstract：:Purified replicative form (RF) and replicative intermediate (RI) prepared from Escherichia coli cells infected with the ribonucleic acid (RNA) bacteriophage R17 were denatured with dimethyl sulfoxide at 37 C or in aqueous solvents of low ionic strength at 97 C. Denaturation was demonstrated for RF and RI by an increas...

journal_title：Journal of virology

authors： Franklin RM

更新日期：1967-06-01 00:00:00

abstract：:Influenza virus has a set of ribonucleoproteins (RNPs) consisting of viral RNAs, influenza virus polymerase subunits, and nucleoprotein. Intracellular reconstitution of the whole set of RNPs via plasmid transfection results in the generation of influenza virus. By the use of reverse genetics and dual promoters, we con...

journal_title：Journal of virology

authors： Zhang X,Kong W,Ashraf S,Curtiss R 3rd

更新日期：2009-09-01 00:00:00

abstract：:The relative antigenicity of the individual herpes simplex virus type 1 (KOS) glycoproteins gC and gB was analyzed in BALB/c mice by using KOS mutants altered in their ability to present these antigens on cell surface membranes during infection. The mutants employed were as follows: syn LD70 , a non-temperature-sensit...

journal_title：Journal of virology

authors： Glorioso J,Schröder CH,Kumel G,Szczesiul M,Levine M

更新日期：1984-06-01 00:00:00

abstract：:Expression of the immediate-early (IE) genes of herpes simplex virus (HSV) is specifically stimulated by a 65-kilodalton virion transcription factor (VF65 or VP16) that is introduced as a component of infecting virions. In both the IE175(ICP4) and IE110(ICP0) promoters, this activation requires an upstream cis-acting ...

journal_title：Journal of virology

authors： apRhys CM,Ciufo DM,O'Neill EA,Kelly TJ,Hayward GS

更新日期：1989-06-01 00:00:00

abstract：:The major capsid protein of polyomavirus, VP1, was separated into at least four subspecies by isoelectric focusing. One of these subspecies was selectively extracted from purified virions by mild treatment with sodium dodecyl sulfate, leaving a 140S particle enriched in the other three forms. The two most acidic subsp...

journal_title：Journal of virology

authors： Garcea RL,Ballmer-Hofer K,Benjamin TL

更新日期：1985-05-01 00:00:00

abstract：:Major neutralization antigenic sites have been previously mapped by us on VP1, the largest capsid protein of poliovirus type 1. Here we report the first identification of the primary sequence of a neutralization antigenic site on capsid protein VP2. Inspection of the amino acid sequence of VP2 led to the selection and...

journal_title：Journal of virology

authors： Emini EA,Jameson BA,Wimmer E

更新日期：1984-11-01 00:00:00

abstract：:Small aggregates of viral antigen were encountered in the nuclear matrix. The capsids did not tag with antibodies specific for the virus or for the host cell. This observation remains unexplained. Nuclear and cytoplasmic membranes, as well as the envelope of the virus, reacted with both types of antibodies and appear,...

journal_title：Journal of virology

authors： Nii S,Morgan C,Rose HM,Hsu KC

更新日期：1968-10-01 00:00:00

abstract：:Fowl adenovirus serotype 4 (FAdV-4) is a hepatotropic virus that causes severe hepatic damage characterized by basophilic intranuclear inclusion bodies, vacuolar degeneration, and multifocal necrosis in hepatocytes. Many aspects of FAdV-4 infection and pathogenesis, however, remain unknown. Here, we found that FAdV-4-...

journal_title：Journal of virology

authors： Yuan F,Hou L,Wei L,Quan R,Wang J,Liu H,Liu J

更新日期：2020-12-23 00:00:00

abstract：:Middle East respiratory syndrome coronavirus (MERS-CoV) causes severe acute respiratory infection with as yet unclear epidemiology. We previously showed that MERS-CoV counteracts parts of the innate immune response in human bronchiolar cells. Here we analyzed accessory proteins 3, 4a, 4b, and 5 for their abilities to ...

journal_title：Journal of virology

authors： Niemeyer D,Zillinger T,Muth D,Zielecki F,Horvath G,Suliman T,Barchet W,Weber F,Drosten C,Müller MA

更新日期：2013-11-01 00:00:00