Phagocytosis of picornavirus-infected cells induces an RNA-dependent antiviral state in human dendritic cells.

abstract：:Human immunodeficiency virus type 1 (HIV-1) requires that its genome be reverse transcribed into double-stranded DNA for productive infection of cells. This process requires not only reverse transcriptase but also the nucleocapsid protein (NC), which functions as a nucleic acid chaperone. Reverse transcription general...

journal_title：Journal of virology

authors： Thomas JA,Bosche WJ,Shatzer TL,Johnson DG,Gorelick RJ

更新日期：2008-10-01 00:00:00

abstract：:An R638A mutation of the polymerase acidic protein (PA) subunit of the RNA polymerase of influenza A/WSN/33 virus results in severe attenuation of viral growth in cell culture by promoting the synthesis of defective interfering RNAs. We propose that R638A is an "elongation" mutant that destabilizes PA-RNA template int...

journal_title：Journal of virology

authors： Fodor E,Mingay LJ,Crow M,Deng T,Brownlee GG

更新日期：2003-04-01 00:00:00

abstract：:Noninfectious spikeless particles have been obtained from vesicular stomatitis virus (VSV, Indiana serotype) by bromelain or Pronase treatment. They lack the viral glycoprotein (G) but contain all the other viral components (RNA, lipid, and other structural proteins). Triton-solubilized VSV-Indiana glycoprotein prepar...

journal_title：Journal of virology

authors： Bishop DH,Repik P,Obijeski JF,Moore NF,Wagner RR

更新日期：1975-07-01 00:00:00

abstract：:The steady-state level and metabolic half-life of retinoblastoma tumor suppressor protein pRB are decreased in cells that express high-risk human papillomavirus (HPV) E7 proteins. Here we show that pRB degradation is a direct activity of E7 and does not reflect a property of cell lines acquired during the selection pr...

journal_title：Journal of virology

authors： Gonzalez SL,Stremlau M,He X,Basile JR,Münger K

更新日期：2001-08-01 00:00:00

abstract：:The primary pathophysiologic finding of the viral disease known as Korean hemorrhagic fever, the etiological agent of which is Hantaan virus (HTV), is vascular instability. To investigate whether HTV was able to infect cells derived from human vascular tissue and alter their behavior, we infected in vitro primary adul...

journal_title：Journal of virology

authors： Pensiero MN,Sharefkin JB,Dieffenbach CW,Hay J

更新日期：1992-10-01 00:00:00

abstract：:Partial deletion of the second hypervariable region from the envelope of the primary-like SF162 virus increases the exposure of certain neutralization epitopes and renders the virus, SF162DeltaV2, highly susceptible to neutralization by clade B and non-clade B human immunodeficiency virus (HIV-positive) sera (L. Stama...

journal_title：Journal of virology

authors： Barnett SW,Lu S,Srivastava I,Cherpelis S,Gettie A,Blanchard J,Wang S,Mboudjeka I,Leung L,Lian Y,Fong A,Buckner C,Ly A,Hilt S,Ulmer J,Wild CT,Mascola JR,Stamatatos L

更新日期：2001-06-01 00:00:00

abstract：:Pigs are permissive to both human and avian influenza viruses and have been proposed to be an intermediate host for the genesis of pandemic influenza viruses through reassortment or adaptation of avian viruses. Prospective virological surveillance carried out between March 1998 and June 2000 in Hong Kong, Special Admi...

journal_title：Journal of virology

authors： Peiris JS,Guan Y,Markwell D,Ghose P,Webster RG,Shortridge KF

更新日期：2001-10-01 00:00:00

abstract：:The genome of the simian virus 40 (SV40) temperature-sensitive (ts) mutant tsD202 rescued by passage on transformed permissive monkey lines (see accompanying paper [Y. Gluzman et al., J. Virol. 24:534-540, 1977]) was analyzed by restriction endonuclease cleavage mapping to obtain biochemical evidence that the rescue o...

journal_title：Journal of virology

authors： Vogel T,Gluzman Y,Winocour E

更新日期：1977-11-01 00:00:00

abstract：:The mechanism of regulation for the ribozyme activity of hepatitis delta virus (HDV) RNA in infected cells is unknown. Previously, we developed a direct assay capable of detecting the ribozyme activity of HDV dimer or trimer RNAs in vivo (K.-S. Jeng, A. Daniel, and M. M. C. Lai, J. Virol, 70:2403-2410, 1996). In this ...

journal_title：Journal of virology

authors： Jeng KS,Su PY,Lai MM

更新日期：1996-07-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) infection of the human thymus results in depletion of CD4-bearing thymocytes. This depletion is initially manifested in the immature CD4+/CD8+ thymocyte subset. To determine cellular factors involved in HIV infection in the thymus, we examined the expression of the recently ...

journal_title：Journal of virology

authors： Kitchen SG,Zack JA

更新日期：1997-09-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV) primarily infect activated CD4(+) T cells but can infect macrophages. Surprisingly, ex vivo tetramer-sorted SIV-specific CD8(+) T cells that eliminated and suppressed viral replication in SIV-infected CD4(+) T cells failed to do so in SIV-infec...

journal_title：Journal of virology

authors： Vojnov L,Martins MA,Bean AT,Veloso de Santana MG,Sacha JB,Wilson NA,Bonaldo MC,Galler R,Stevenson M,Watkins DI

更新日期：2012-04-01 00:00:00

abstract：:The major DNA-binding protein encoded by several temperature-sensitive mutants of herpes simplex virus type 1 was thermolabile for binding to intracellular viral DNA. The ability of DNase I to release this protein from isolated nuclei was used as a measure of the amount of protein bound to viral DNA. This assay was ba...

journal_title：Journal of virology

authors： Lee CK,Knipe DM

更新日期：1983-06-01 00:00:00

abstract：:Purified Kunjin virus was disrupted with sodium dodecyl sulfate, urea, and mercaptoethanol or acetic acid. Electrophoresis on 7.5% polyacrylamide gel separated four proteins of high (120,000), intermediate (65,000) and low (18,000 and 13,000) molecular weights. A "core" particle was obtained by degradation of the viri...

journal_title：Journal of virology

authors： Westaway EG,Reedman BM

更新日期：1969-11-01 00:00:00

abstract：:Residual hepatitis B virus (HBV) DNA can be detected in serum and liver after apparent recovery from transient infection. However, it is not known if this residual HBV DNA represents ongoing viral replication and antigen expression. In the current study, ducks inoculated with duck hepatitis B virus (DHBV) were monitor...

journal_title：Journal of virology

authors： Le Mire MF,Miller DS,Foster WK,Burrell CJ,Jilbert AR

更新日期：2005-10-01 00:00:00

abstract：:Mice were infected with lymphocytic choriomeningitis virus and injected once 24 h later with a monoclonal antibody directed against gamma interferon. In comparison with controls, the increase of numbers of CD8+ T cells and the generation of virus-specific cytotoxic T lymphocytes in spleens and virus clearance from org...

journal_title：Journal of virology

authors： Utermöhlen O,Dangel A,Tárnok A,Lehmann-Grube F

更新日期：1996-03-01 00:00:00

abstract：:Five regions of the human immunodeficiency virus type 1 (HIV-1) long terminal repeat (LTR) have been shown to be important in the transcriptional regulation of HIV in HeLa cells. These include the negative regulatory, enhancer, SP1, TATA, and TAR regions. Previous studies in which purified SP1 was used showed that the...

journal_title：Journal of virology

authors： Harrich D,Garcia J,Wu F,Mitsuyasu R,Gonazalez J,Gaynor R

更新日期：1989-06-01 00:00:00

abstract：:Molecularly defined vaccine formulations capable of inducing antiviral CD8+ T-cell-specific immunity in a manner compatible with human delivery are limited. Few molecules achieve this target without the support of an appropriate immunological adjuvant. In this study, we investigate the potential of totally synthetic p...

journal_title：Journal of virology

authors： Zhang X,Issagholian A,Berg EA,Fishman JB,Nesburn AB,BenMohamed L

更新日期：2005-12-01 00:00:00

abstract：:The Epstein-Barr virus (EBV) major envelope glycoprotein gp340 is the subject of current efforts to develop an EBV subunit vaccine. The importance of gp340-specific humoral immunity has been highlighted by studies of natural infection in humans and gp340 immunization of experimental animals. The former studies have de...

journal_title：Journal of virology

authors： Pither RJ,Zhang CX,Shiels C,Tarlton J,Finerty S,Morgan AJ

更新日期：1992-02-01 00:00:00

abstract：:Vesicular stomatitis virus (VSV) is a prototype nonsegmented, negative-sense virus used to examine viral functions of a broad family of viruses, including human pathogens. Here we demonstrate that S(2) VSV, an isolate with a small plaque phenotype compared to other Indiana strain viruses, has a transcription defect re...

journal_title：Journal of virology

authors： Hodges EN,Heinrich BS,Connor JH

更新日期：2012-08-01 00:00:00

abstract：:In an attempt to generate broadly cross-reactive, neutralizing monoclonal antibodies (MAbs) to simian immunodeficiency virus (SIV), we compared two immunization protocols using different preparations of oligomeric SIV envelope (Env) glycoproteins. In the first protocol, mice were immunized with soluble gp140 (sgp140) ...

journal_title：Journal of virology

authors： Edinger AL,Ahuja M,Sung T,Baxter KC,Haggarty B,Doms RW,Hoxie JA

更新日期：2000-09-01 00:00:00

abstract：:Newcastle disease virus (NDV) edits its P-gene mRNA by inserting a nontemplated G residue(s) at a conserved editing site (3'-UUUUUCCC-template strand). In the wild-type virus, three amino-coterminal P-gene-derived proteins, P, V, and W, are produced at frequencies of approximately 68, 29, and 2%, respectively. By appl...

journal_title：Journal of virology

authors： Mebatsion T,Verstegen S,De Vaan LT,Römer-Oberdörfer A,Schrier CC

更新日期：2001-01-01 00:00:00

abstract：:ICP27 is a multifunctional protein that is required for herpes simplex virus 1 mRNA export. ICP27 interacts with the mRNA export receptor TAP/NXF1 and binds RNA through an RGG box motif. Unlike other RGG box proteins, ICP27 does not bind G-quartet structures but instead binds GC-rich sequences that are flexible in str...

journal_title：Journal of virology

authors： Corbin-Lickfett KA,Souki SK,Cocco MJ,Sandri-Goldin RM

更新日期：2010-07-01 00:00:00

abstract：:Human papillomavirus (HPV) infection of the genital tract is common; however, only about 10 to 15% of infections persist, and approximately 10 to 15% of these persistent infections result in cancer. Basal epidermal stem cells are the presumed target cells for HPV infection, providing a reservoir of latently infected c...

journal_title：Journal of virology

authors： Woappi Y,Hosseinipour M,Creek KE,Pirisi L

更新日期：2018-05-14 00:00:00

abstract：:Toroviruses (family Coronaviridae, order Nidovirales) are enveloped, positive-stranded RNA viruses that have been implicated in enteric disease in cattle and possibly in humans. Despite their potential veterinary and clinical relevance, little is known about torovirus epidemiology and molecular genetics. Here, we pres...

journal_title：Journal of virology

authors： Smits SL,Lavazza A,Matiz K,Horzinek MC,Koopmans MP,de Groot RJ

更新日期：2003-09-01 00:00:00

abstract：:Retrovirus particles each contain two copies of the viral genome in the form of a noncovalently linked RNA dimer. Earlier studies have mapped a cis-acting region near the 5' end of the human immunodeficiency virus type 1 (HIV-1) genome, termed the psi locus, which appears essential for initiation of genomic dimerizati...

journal_title：Journal of virology

authors： Clever JL,Parslow TG

更新日期：1997-05-01 00:00:00

abstract：:Rio Bravo virus (RBV) is a member of the family Flaviviridae, genus Flavivirus. It belongs to a group of viruses in the genus with no known vector. In this report, we analyze the complete genome of the prototype RBV, strain M64. ...

journal_title：Journal of virology

authors： Volkova E,Tesh RB,Monath TP,Vasilakis N

更新日期：2012-04-01 00:00:00

abstract：:A number of eucaryotic viruses have devised strategies to minimize the deleterious effects on protein synthesis caused by activation of the interferon-induced, double-stranded-RNA-activated protein kinase, P68. In a recent report, we described the down regulation of the P68 protein kinase in cells infected by human im...

journal_title：Journal of virology

authors： Roy S,Agy M,Hovanessian AG,Sonenberg N,Katze MG

更新日期：1991-02-01 00:00:00

abstract：:MicroRNAs (miRNAs) are potent RNA regulators of gene expression. Some viruses encode miRNAs, most of unknown function. The majority of viral miRNAs are not conserved, and whether any have conserved functions remains unclear. Here, we report that two human polyomaviruses associated with serious disease in immunocomprom...

journal_title：Journal of virology

authors： Seo GJ,Fink LH,O'Hara B,Atwood WJ,Sullivan CS

更新日期：2008-10-01 00:00:00

abstract：:Borna disease virus (BDV) is an enveloped virus with a genome organization characteristic of Mononegavirales. However, based on its unique features, BDV is considered the prototypic member of a new virus family, Bornaviridae, within the order Mononegavirales. We have described the establishment of a reverse genetics s...

journal_title：Journal of virology

authors： Rosario D,Perez M,de la Torre JC

更新日期：2005-05-01 00:00:00

abstract：:We molecularly cloned the src coding region of tsNY68, a mutant of Rous sarcoma virus temperature sensitive (ts) for transformation, and constructed a series of ts wild-type recombinant src genes. DNA containing the hybrid genes was transfected into chicken cells together with viral vector DNA and helper viral DNA, an...

journal_title：Journal of virology

authors： Nishizawa M,Mayer BJ,Takeya T,Yamamoto T,Toyoshima K,Hanafusa H,Kawai S

更新日期：1985-12-01 00:00:00