Intermonomer disulfide bonds impair the fusion activity of influenza virus hemagglutinin.

abstract：:Complementary DNA clones encoding the murine homolog (mCAR) of the human coxsackievirus and adenovirus receptor (CAR) were isolated. Nonpermissive CHO cells transfected with mCAR cDNA became susceptible to infection by coxsackieviruses B3 and B4 and showed increased susceptibility to adenovirus-mediated gene transfer....

journal_title：Journal of virology

authors： Bergelson JM,Krithivas A,Celi L,Droguett G,Horwitz MS,Wickham T,Crowell RL,Finberg RW

更新日期：1998-01-01 00:00:00

abstract：:Phenol-extracted, infectious deoxyribonucleic acid (DNA) species from phi105 phage particles, from phi105 lysogenic bacteria, and from induced phi105 lysogenic bacteria were sedimented in sucrose gradients. Infectious DNA from phi105 particles sedimented like the bulk of mature phage DNA in neutral sucrose. Infectivit...

journal_title：Journal of virology

authors： Rutberg L,Rutberg B

更新日期：1970-05-01 00:00:00

abstract：:While the facile transmission of chronic wasting disease (CWD) remains incompletely elucidated, studies in rodents suggest that exposure of the respiratory mucosa may be an efficient pathway. The present study was designed to address this question in the native cervid host. Here, we demonstrate aerosol transmission of...

journal_title：Journal of virology

authors： Denkers ND,Hayes-Klug J,Anderson KR,Seelig DM,Haley NJ,Dahmes SJ,Osborn DA,Miller KV,Warren RJ,Mathiason CK,Hoover EA

更新日期：2013-02-01 00:00:00

abstract：:Nonenveloped gastrointestinal viruses, such as human rotavirus, can exit infected cells from the apical surface without cell lysis. The mechanism of such nonlytic exit is poorly understood. The nonenveloped Orsay virus is an RNA virus infecting the intestine cells of the nematode Caenorhabditis elegans Dye staining re...

journal_title：Journal of virology

authors： Yuan W,Zhou Y,Fan Y,Tao YJ,Zhong W

更新日期：2018-06-29 00:00:00

abstract：:The architecture of a retroviral genome presents some unusual features for transcriptional regulation because of duplication of the transcriptional control sequences in the 5' and 3' long terminal repeats (LTRs). We have studied the transcriptional activity of the 5' and 3' LTRs of human immunodeficiency virus type 1 ...

journal_title：Journal of virology

authors： Klaver B,Berkhout B

更新日期：1994-06-01 00:00:00

abstract：:Interferon (IFN) signal transduction involves interferon regulatory factors (IRF). Kaposi's sarcoma-associated herpesvirus (KSHV) encodes four IRF homologues: viral IRF 1 (vIRF-1) to vIRF-4. Previous functional studies revealed that the first exon of vIRF-2 inhibited alpha/beta interferon (IFN-alpha/beta) signaling. W...

journal_title：Journal of virology

authors： Fuld S,Cunningham C,Klucher K,Davison AJ,Blackbourn DJ

更新日期：2006-03-01 00:00:00

abstract：:CaM kinase-Gr is a multifunctional Ca2+/calmodulin-dependent protein kinase which is enriched in neurons and T lymphocytes. The kinase is absent from primary human B lymphocytes but is expressed in Epstein-Barr virus (EBV)-transformed B-lymphoblastoid cell lines, suggesting that expression of the kinase can be upregul...

journal_title：Journal of virology

authors： Mosialos G,Hanissian SH,Jawahar S,Vara L,Kieff E,Chatila TA

更新日期：1994-03-01 00:00:00

abstract：:The lymphoid cell line #1670 has been derived from the infiltrated spleen of a tumor-bearing marmoset monkey infected with Herpesvirus saimiri. The cells contain both types of H. saimiri DNA, unique light (L-) DNA (36% cytosine plus guanine) and repetitive heavy (H-) DNA (71% cytosine plus guanine), without producing ...

journal_title：Journal of virology

authors： Werner FJ,Bornkamm GW,Fleckenstein B

更新日期：1977-06-01 00:00:00

abstract：:Human parechoviruses (HPeV), members of the Parechovirus genus of Picornaviridae, are frequent pathogens but have been comparatively poorly studied, and little is known of their diversity, evolution, and molecular biology. To increase the amount of information available, we have analyzed 7 HPeV strains isolated in Cal...

journal_title：Journal of virology

authors： Al-Sunaidi M,Williams CH,Hughes PJ,Schnurr DP,Stanway G

更新日期：2007-01-01 00:00:00

abstract：:The 86-kDa IE-2 protein of human cytomegalovirus is able to autoregulate its own expression via a short nucleotide sequence, termed the cis repression signal (CRS), that is located between the TATA box and the cap site of the IE-1/2 enhancer-promoter. Here we report that the 86-kDa IE-2 protein can interact directly w...

journal_title：Journal of virology

authors： Lang D,Stamminger T

更新日期：1993-01-01 00:00:00

abstract：:Pretreatment with two biological response modifiers (BRM), OK-432 and PS-K, protected mice from lethal infection by murine cytomegalovirus (MCMV). This was evidenced by an increase in 50% lethal doses and a decrease in titers of infectious viruses replicated in the liver and spleen. Spleen cells from the BRM-treated m...

journal_title：Journal of virology

authors： Ebihara K,Minamishima Y

更新日期：1984-07-01 00:00:00

abstract：:Marburg virus (MARV) has been associated with sporadic episodes of hemorrhagic fever, including a recent highly publicized outbreak in Angola that produced severe disease and significant mortality in infected patients. MARV is also considered to have potential as a biological weapon. Recently, we reported the developm...

journal_title：Journal of virology

authors： Daddario-DiCaprio KM,Geisbert TW,Geisbert JB,Ströher U,Hensley LE,Grolla A,Fritz EA,Feldmann F,Feldmann H,Jones SM

更新日期：2006-10-01 00:00:00

abstract：:The capsid (CA) domain of the Moloney murine leukemia virus (Mo-MuLV) Gag protein has a unique carboxy terminus with a highly charged arginine-rich sequence. Mutant viruses harboring arginine-to-alanine mutations affecting this region of CA displayed significant defects in virion release, and the few viral particles p...

journal_title：Journal of virology

authors： Wang MQ,Goff SP

更新日期：2003-03-01 00:00:00

abstract：:Little is known about the transmission or tropism of the newly discovered human retrovirus, human T-cell lymphotropic virus type 3 (HTLV-3). Here, we examine the entry requirements of HTLV-3 using independently expressed Env proteins. We observed that HTLV-3 surface glycoprotein (SU) binds efficiently to both activate...

journal_title：Journal of virology

authors： Jones KS,Huang YK,Chevalier SA,Afonso PV,Petrow-Sadowski C,Bertolette DC,Gessain A,Ruscetti FW,Mahieux R

更新日期：2009-05-01 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：:Human immunodeficiency virus (HIV) infection is associated with immune activation, CD4⁺-T-cell loss, and a progressive decline of immune functions. Antiretroviral therapy (ART) only partially reverses HIV-associated immune dysfunction, suggesting that approaches that target immune activation and improve virus-specific...

journal_title：Journal of virology

authors： Vaccari M,Boasso A,Fenizia C,Fuchs D,Hryniewicz A,Morgan T,Weiss D,Doster MN,Heraud JM,Shearer GM,Franchini G

更新日期：2012-01-01 00:00:00

abstract：UNLABELLED:Protease is essential for retroviral replication, and protease inhibitors (PI) are important for treating HIV infection. HIV-2 exhibits intrinsic resistance to most FDA-approved HIV-1 PI, retaining clinically useful susceptibility only to lopinavir, darunavir, and saquinavir. The mechanisms for this resistan...

journal_title：Journal of virology

authors： Raugi DN,Smith RA,Gottlieb GS,University of Washington-Dakar HIV-2 Study Group.

更新日期：2015-11-11 00:00:00

abstract：:The hepadnavirus reverse transcriptase is a multifunction enzyme. In addition to its role in DNA synthesis, the polymerase is required for RNA packaging and also functions as the primer for minus-strand DNA synthesis. Previously, we demonstrated that the protein-priming activity of the polymerase requires a viral RNA ...

journal_title：Journal of virology

authors： Wang GH,Zoulim F,Leber EH,Kitson J,Seeger C

更新日期：1994-12-01 00:00:00

abstract：:RNA from adenovirus 2-infected KB cells was annealed in liquid with RNA in vast excess to viral heavy (l) and light (r) 32P-labeled DNA strands. Hybridization kinetics were analyzed by computer to estimate the number of viral RNA abundance classes, their relative concentrations, and the fraction of each DNA strand fro...

journal_title：Journal of virology

authors： Wold WS,Green M,Brackmann KH,Cartas MA,Devine C

更新日期：1976-11-01 00:00:00

abstract：:The antiviral effects of nitric oxide (NO) on Japanese encephalitis virus (JEV), a member of the family Flaviviridae, were investigated in this study. In vitro, inhibition of replication of JEV in gamma interferon-activated RAW 264.7 murine macrophages was correlated to cellular NO production. When cocultured with inf...

journal_title：Journal of virology

authors： Lin YL,Huang YL,Ma SH,Yeh CT,Chiou SY,Chen LK,Liao CL

更新日期：1997-07-01 00:00:00

abstract：:Control of HIV-1 replication following nonsterilizing HIV-1 vaccination could be achieved by vaccine-elicited CD8(+) T-cell-mediated antiviral activity. To date, neither the functional nor the phenotypic profiles of CD8(+) T cells capable of this activity are clearly understood; consequently, little is known regarding...

journal_title：Journal of virology

authors： Freel SA,Lamoreaux L,Chattopadhyay PK,Saunders K,Zarkowsky D,Overman RG,Ochsenbauer C,Edmonds TG,Kappes JC,Cunningham CK,Denny TN,Weinhold KJ,Ferrari G,Haynes BF,Koup RA,Graham BS,Roederer M,Tomaras GD

更新日期：2010-05-01 00:00:00

abstract：:The major envelope glycoproteins gp120 and gp41 of human immunodeficiency virus type 1, the causative agent for human AIDS, contain numerous N-linked oligosaccharides. We report here our discovery that N-acetylglucosamine residues within the complex-type N-linked oligosaccharides of both gp120 and its precursor, gp160...

journal_title：Journal of virology

authors： Shilatifard A,Merkle RK,Helland DE,Welles JL,Haseltine WA,Cummings RD

更新日期：1993-02-01 00:00:00

abstract：:A system has been developed for generating chimeric yellow fever/Japanese encephalitis (YF/JE) viruses from cDNA templates encoding the structural proteins prM and E of JE virus within the backbone of a molecular clone of the YF17D strain. Chimeric viruses incorporating the proteins of two JE strains, SA14-14-2 (human...

journal_title：Journal of virology

authors： Chambers TJ,Nestorowicz A,Mason PW,Rice CM

更新日期：1999-04-01 00:00:00

abstract：:A host-mediated RNA-editing event allows hepatitis delta virus (HDV) to express two essential proteins, the small delta antigen (HDAg-S) and the large delta antigen (HDAg-L), from a single open reading frame. One or several members of the ADAR (adenosine deaminases that act on RNA) family are thought to convert the ad...

journal_title：Journal of virology

authors： Sato S,Wong SK,Lazinski DW

更新日期：2001-09-01 00:00:00

abstract：:We performed live cell visualization assays to directly assess the interaction between competing adeno-associated virus (AAV) and herpes simplex virus type 1 (HSV-1) DNA replication. Our studies reveal the formation of separate AAV and HSV-1 replication compartments and the inhibition of HSV-1 replication compartment ...

journal_title：Journal of virology

authors： Glauser DL,Strasser R,Laimbacher AS,Saydam O,Clément N,Linden RM,Ackermann M,Fraefel C

更新日期：2007-05-01 00:00:00

abstract：:Reverse transcription in hepatitis B viruses is initiated through a unique protein priming mechanism whereby the viral reverse transcriptase (RT) first assembles into a ribonucleoprotein (RNP) complex with its RNA template and then initiates DNA synthesis de novo using the RT itself as a protein primer. RNP formation ...

journal_title：Journal of virology

authors： Hu J,Anselmo D

更新日期：2000-12-01 00:00:00

abstract：:The structure of Bacillus subtilis bacteriophage phi25 and phi25 deoxyribonucleic acid (DNA) were studied by electron microscopy. The head of phi25 is a regular polyhedron measuring 75 nm in diameter. The uncontracted tail of phi25 is 130 nm in length and includes a large, complex tail plate. Phage phi25 DNA is double...

journal_title：Journal of virology

authors： Liljemark WF,Anderson DL

更新日期：1970-07-01 00:00:00

abstract：:Mason-Pfizer monkey virus 60-70S RNA has a molecular weight of 8 times 10-6 when analyzed on polyacrylamide gels. Dissociation of 60-70S RNA of Mason-Pfizer monkey virus and murine leukemia virus by heat or formamide (40%) resulted in conversion to identical subunit structures of 2.8 times 10-6 daltons; treatment with...

journal_title：Journal of virology

authors： Schochetman G,Schlom J

更新日期：1975-02-01 00:00:00

abstract：:Hepatitis C virus core protein forms the viral nucleocapsid and plays a critical role in the formation of infectious particles. In this study, we demonstrate that the highly conserved residue G33, located within domain 1 of the core protein, is important for the production of cell culture-infectious virus (HCVcc). Ala...

journal_title：Journal of virology

authors： Angus AG,Loquet A,Stack SJ,Dalrymple D,Gatherer D,Penin F,Patel AH

更新日期：2012-01-01 00:00:00

abstract：:Propagation of the flavivirus tick-borne encephalitis virus in BHK-21 cells selected for mutations within the large surface glycoprotein E that increased the net positive charge of the protein. In the course of 16 independent experiments, 12 different protein E mutation patterns were identified. These were located in ...

journal_title：Journal of virology

authors： Mandl CW,Kroschewski H,Allison SL,Kofler R,Holzmann H,Meixner T,Heinz FX

更新日期：2001-06-01 00:00:00