RNA- and virus-independent inhibition of antiviral signaling by RNA helicase LGP2.

abstract：:A human lymphoid cell line (F172-D8) excreting a human immunodeficiency virus type 1 (HIV-1) anti-gp41 monoclonal antibody was used to construct a plasmid containing the cDNA of the single-chain variable fragment (scFvD8) corresponding to this antibody. A stable human osteosarcoma cell line was obtained which expresse...

journal_title：Journal of virology

authors： Legastelois I,Desgranges C

更新日期：2000-06-01 00:00:00

abstract：:We have previously shown that the herpes simplex virus immediate-early regulatory protein ICP27 acts posttranscriptionally to affect mRNA processing (R. M. Sandri-Goldin and G. E. Mendoza, Genes Dev. 6:848-863, 1992). Specifically, in the presence of ICP27, spliced target mRNAs were decreased 5- to 10-fold in transfec...

journal_title：Journal of virology

authors： Hardwicke MA,Sandri-Goldin RM

更新日期：1994-08-01 00:00:00

abstract：:The Epstein-Barr virus (EBV) BMRF1 protein is a DNA polymerase processivity factor. We have deleted the BMRF1 open reading frame from the EBV genome and assessed the DeltaBMRF1 EBV phenotype. DeltaBMRF1 viruses were replication deficient, but the wild-type phenotype could be restored by BMRF1 trans-complementation. Th...

journal_title：Journal of virology

authors： Neuhierl B,Delecluse HJ

更新日期：2006-05-01 00:00:00

abstract：:The number, chromosomal distribution, and insertional polymorphisms of endogenous feline leukemia viruses (enFeLVs) were determined in four domestic cats (Burmese, Egyptian Mau, Persian, and nonbreed) using fluorescent in situ hybridization and radiation hybrid mapping. Twenty-nine distinct enFeLV loci were detected a...

journal_title：Journal of virology

authors： Roca AL,Nash WG,Menninger JC,Murphy WJ,O'Brien SJ

更新日期：2005-04-01 00:00:00

abstract：:We investigated the primary cellular immune responses to human immunodeficiency virus type 1 (HIV-1) Env and Gag proteins elicited by recombinant vesicular stomatitis viruses (rVSVs). The primary response to Env peaked 5 to 7 days after intraperitoneal vaccination, at which time 40% of CD8(+) cells were Env tetramer p...

journal_title：Journal of virology

authors： Haglund K,Leiner I,Kerksiek K,Buonocore L,Pamer E,Rose JK

更新日期：2002-03-01 00:00:00

abstract：:Herpes simplex virus 1 (HSV-1) capsids leave the nucleus by a process of envelopment and de-envelopment at the nuclear envelope (NE) that is accompanied by structural alterations of the NE. As capsids translocate across the NE, transient primary enveloped virions form in the perinuclear space. Here, we provide evidenc...

journal_title：Journal of virology

authors： Maric M,Shao J,Ryan RJ,Wong CS,Gonzalez-Alegre P,Roller RJ

更新日期：2011-10-01 00:00:00

abstract：:The synthesis of Sendai virus RNA species was examined after UV irradiation of cells late in infection. Compared with the inactivation of 50S genomic RNA synthesis, the synthesis of the group of mRNA species that sediments at 18S was inactivated at an average rate consistent with a process of sequential transcription ...

journal_title：Journal of virology

authors： Glazier K,Raghow R,Kingsbury DW

更新日期：1977-03-01 00:00:00

abstract：:T-cell responses of pigs to hog cholera virus (HCV) have reportedly been absent or difficult to detect. Therefore, little is known about cellular immunity to HCV. In this study, we used an attenuated strain of pseudorabies virus expressing the envelope glycoprotein E1 of HCV and purified recombinant E1 to examine whet...

journal_title：Journal of virology

authors： Kimman TG,Bianchi AT,Wensvoort G,de Bruin TG,Meliefste C

更新日期：1993-05-01 00:00:00

abstract：UNLABELLED:The four serotypes of dengue virus (DENV) cause the most important and rapidly emerging arboviral diseases in humans. The recent phase 2b and 3 studies of a tetravalent dengue vaccine reported a moderate efficacy despite the presence of neutralizing antibodies, highlighting the need for a better understandin...

journal_title：Journal of virology

authors： Tsai WY,Durbin A,Tsai JJ,Hsieh SC,Whitehead S,Wang WK

更新日期：2015-07-01 00:00:00

abstract：:Inhibition of RNA synthesis of the LH strain of type 3 poliovirus at the restrictive temperature occurs concurrently with the breakdown of noncapsid virus-specific peptide 2. This finding, along with other reported data (B.D. Korant, In Proteases and Biological Control, p. 621-644, 1975), suggests that noncapsid virus...

journal_title：Journal of virology

authors： Bowles SA,Tershak DR

更新日期：1978-08-01 00:00:00

abstract：:Radioactive DNA complementary to nucleotide sequences in Moloney murine sarcoma virus (MSV) and Moloney leukemia virus (M-MuLV) complex was made by the endogenous reverse transcriptase reaction. These virus stocks contained a threefold excess of MSV over M-MuLV as measured by biological assay. The complementary DNA wa...

journal_title：Journal of virology

authors： Frankel AE,Neubauer RL,Fischinger PJ

更新日期：1976-05-01 00:00:00

abstract：:In view of the concern over potential infection hazards in the use of porcine tissues and organs for xenotransplantation to humans, we investigated the diversity of porcine endogenous retrovirus (PERV) genomes in the DNA of domestic pigs and related species. In addition to the three known envelope subgroups of infecti...

journal_title：Journal of virology

authors： Patience C,Switzer WM,Takeuchi Y,Griffiths DJ,Goward ME,Heneine W,Stoye JP,Weiss RA

更新日期：2001-03-01 00:00:00

abstract：:Borna disease virus infection is diagnosed by the presence of serum antibodies reactive with the major viral proteins, p40 and p23. Although p40 and p23 are unrelated in amino acid sequence structure, cross-reactive antibodies are described. Protein fragments and synthetic peptides were analyzed to characterize the sp...

journal_title：Journal of virology

authors： Kliche S,Stitz L,Mangalam H,Shi L,Binz T,Niemann H,Briese T,Lipkin WI

更新日期：1996-11-01 00:00:00

abstract：:The deployment of adenovirus serotype 5 (Ad5)-based vectors is hampered by preexisting immunity. When such vectors are delivered intravenously, hepatocyte transduction is mediated by the hexon-coagulation factor X (FX) interaction. Here, we demonstrate that human sera efficiently block FX-mediated cellular binding and...

journal_title：Journal of virology

authors： Parker AL,Waddington SN,Buckley SM,Custers J,Havenga MJ,van Rooijen N,Goudsmit J,McVey JH,Nicklin SA,Baker AH

更新日期：2009-01-01 00:00:00

abstract：:Transduction of the liver with single-stranded adeno-associated virus serotype 2 (AAV2) vectors is inefficient; less than 10% of hepatocytes are permissive for stable transduction, and transgene expression is characterized by a lag phase of up to 6 weeks. AAV2-based vector genomes packaged inside AAV6 or AAV8 capsids ...

journal_title：Journal of virology

authors： Thomas CE,Storm TA,Huang Z,Kay MA

更新日期：2004-03-01 00:00:00

abstract：:Three amber mutations were introduced proximal to the syn3 locus of the herpes simplex virus type 1 glycoprotein B (gB) gene specifying gB derivatives lacking the carboxy-terminal 28, 49, or 64 amino acids. A complementation system that utilized gBs expressed in COS cells to complement gB-null virus K delta T was esta...

journal_title：Journal of virology

authors： Baghian A,Huang L,Newman S,Jayachandra S,Kousoulas KG

更新日期：1993-04-01 00:00:00

abstract：:Region 1 DNA sequences (map positions 0 to 11% on the linear adenovirus 2 genome) are expressed both early and late in lytic infection and are required for transformation by the virus. During productive infection six distinct cytoplasmic RNAs are synthesized from this region. These RNAs comprise two families, each con...

journal_title：Journal of virology

authors： Halbert DN,Spector DJ,Raskas HJ

更新日期：1979-09-01 00:00:00

abstract：:Recombinant vaccinia viruses expressing C-terminally truncated E's that ranged in length from 9 to 99% of the N-terminal sequence were constructed. The overall antigenicity of the E products was analyzed by radioimmunoprecipitation, using dengue virus hyperimmune mouse ascitic fluid (HMAF) or an anti-E peptide serum. ...

journal_title：Journal of virology

authors： Men RH,Bray M,Lai CJ

更新日期：1991-03-01 00:00:00

abstract：:Initiation of reverse transcription of human immunodeficiency virus type 1 (HIV-1) occurs by extension from the 3' end of a cellular tRNA complexed to the primer binding site (PBS) located near the 5' end of the viral RNA genome. Although the PBSs for all naturally occurring HIV-1 viruses are complementary to the 3'-t...

journal_title：Journal of virology

authors： Kang SM,Zhang Z,Morrow CD

更新日期：1997-01-01 00:00:00

abstract：:Influenza A virus (IAV) replication relies on an intricate interaction between virus and host cells. How the cellular proteins are usurped for IAV replication remains largely obscure. The aim of this study was to search for novel and potential cellular factors that participate in IAV replication. ZBTB25, a transcripti...

journal_title：Journal of virology

authors： Chen SC,Jeng KS,Lai MMC

更新日期：2017-09-27 00:00:00

abstract：:Recently developed antiviral strategies based upon RNA interference (RNAi), which harnesses an innate cellular system for the targeted down-regulation of gene expression, appear highly promising and offer alternative approaches to conventional highly active antiretroviral therapy or efforts to develop an AIDS vaccine....

journal_title：Journal of virology

authors： Leonard JN,Schaffer DV

更新日期：2005-02-01 00:00:00

abstract：:Although shrews are one of the largest groups of mammals, little is known about their role in the evolution and transmission of viral pathogens, including coronaviruses (CoVs). We captured 266 Asian house shrews (Suncus murinus) in Jiangxi and Zhejiang Provinces, China, during 2013 to 2015. CoV RNA was detected in 24 ...

journal_title：Journal of virology

authors： Wang W,Lin XD,Liao Y,Guan XQ,Guo WP,Xing JG,Holmes EC,Zhang YZ

更新日期：2017-08-10 00:00:00

abstract：:Human cytomegalovirus (HCMV) major immediate-early protein IE1 is an abundant 72-kDa nuclear phosphoprotein that is thought to play an important role in efficient triggering of the lytic cycle, especially at low multiplicity of infection. The best-known properties of IE1 at present are its transient targeting to punct...

journal_title：Journal of virology

authors： Xu Y,Ahn JH,Cheng M,apRhys CM,Chiou CJ,Zong J,Matunis MJ,Hayward GS

更新日期：2001-11-01 00:00:00

abstract：:We reported previously that an N-terminally truncated insulinlike growth factor I receptor (IGFR) fused to avian sarcoma virus UR2 gag p19 had a greater transforming potential than did the native IGFR, but it failed to cause tumors in vivo. To investigate whether the 36 amino acids (aa) of the IGFR extracellular (EC) ...

journal_title：Journal of virology

authors： Liu D,Rutter WJ,Wang LH

更新日期：1993-01-01 00:00:00

abstract：:Substitution of a methionine residue at position 79 in poliovirus protein 3A with valine or threonine caused defective viral RNA synthesis, manifested as delayed onset and reduced yield of viral RNA, in HeLa cells transfected with a luciferase-containing replicon. Viruses containing these same mutations produced small...

journal_title：Journal of virology

authors： Teterina NL,Rinaudo MS,Ehrenfeld E

更新日期：2003-12-01 00:00:00

abstract：:Spleen cells from mice, 4 to 60 days after infection with mouse hepatitis virus type 4, produced interleukin-2, as well as interleukin-3, in the absence of exogenous stimulants in vitro. This unique lymphokine production by mouse hepatitis virus type 4 infection was controlled by host genes. ...

journal_title：Journal of virology

authors： Kyuwa S,Yamaguchi K,Hayami M,Hilgers J,Fujiwara K

更新日期：1988-09-01 00:00:00

abstract：:Retroviral capsid assembly can occur by either of two distinct morphogenic processes: in type C viruses, the capsid assembles and buds at the plasma membrane, while in type B and D viruses, the capsid assembles within the cytoplasm and is then transported to the plasma membrane for budding. We have previously reported...

journal_title：Journal of virology

authors： Choi G,Park S,Choi B,Hong S,Lee J,Hunter E,Rhee SS

更新日期：1999-07-01 00:00:00

abstract：:The activity of human immunodeficiency virus Rev as a regulator of viral mRNA expression is tightly linked to its ability to shuttle between the nucleus and cytoplasm; these properties are conferred by a leucine-rich nuclear export signal (NES) and by an arginine-rich nuclear localization signal/RNA binding domain (NL...

journal_title：Journal of virology

authors： D'Agostino DM,Ferro T,Zotti L,Meggio F,Pinna LA,Chieco-Bianchi L,Ciminale V

更新日期：2000-12-01 00:00:00

abstract：:The family of giant viruses is still expanding, and evidence of a translational machinery is emerging in the virosphere. The Klosneuvirinae group of giant viruses was first reconstructed from in silico studies, and then a unique member was isolated, Bodo saltans virus. Here we describe the isolation of a new member in...

journal_title：Journal of virology

authors： Bajrai LH,Mougari S,Andreani J,Baptiste E,Delerce J,Raoult D,Azhar EI,La Scola B,Levasseur A

更新日期：2019-12-12 00:00:00

abstract：UNLABELLED:Recent evidence suggests that even in treated infections, human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV) replication may continue in lymph nodes (LN), serving as a potential virus reservoir. Here we investigated the effects of lentivirus infection on natural killer (NK) cell frequ...

journal_title：Journal of virology

authors： Schafer JL,Li H,Evans TI,Estes JD,Reeves RK

更新日期：2015-07-01 00:00:00