Towards quality and order in human papillomavirus research.

abstract：:Rotaviruses are the leading cause of severe diarrhea in infants and young children worldwide. Thus, the development of an effective rotavirus vaccine is a major public health goal. This study was performed to identify the gene or genes responsible for rotavirus virulence or host range restriction and attenuation in a ...

journal_title：Virology

authors： Hoshino Y,Saif LJ,Kang SY,Sereno MM,Chen WK,Kapikian AZ

更新日期：1995-05-10 00:00:00

abstract：:Viroids are small, nontranslatable pathogenic RNAs that replicate autonomously and traffic systemically in their host plants. We have used in situ hybridization to analyze the trafficking pattern of Potato spindle tuber viroid (PSTVd) in tomato and Nicotiana benthamiana. When PSTVd was inoculated onto the stem of a pl...

journal_title：Virology

authors： Zhu Y,Green L,Woo YM,Owens R,Ding B

更新日期：2001-01-05 00:00:00

abstract：:Molecular piracy is a biological phenomenon in which one replicon (the pirate) uses the structural proteins encoded by another replicon (the helper) to package its own genome and thus allow its propagation and spread. Such piracy is dependent on a complex web of interactions between the helper and the pirate that occu...

journal_title：Virology

authors： Christie GE,Dokland T

更新日期：2012-12-20 00:00:00

abstract：:The surface of the mature dengue virus (DENV) particle consists of 90 envelope (E) protein dimers that mediate both receptor binding and fusion. The E protein ectodomain can be divided into three structural domains designated ED1, ED2, and ED3, of which ED3 contains the critical and dominant virus-specific neutralizat...

journal_title：Virology

authors： Gromowski GD,Barrett AD

更新日期：2007-09-30 00:00:00

abstract：:Mouse hepatitis viruses (MHV) of different virulence for mice were studied with respect to interferon (IFN) sensitivity. The growth of low-virulent MHV-S and intermediately virulent MHV-JHM was significantly suppressed in IFN-treated L cells compared with untreated cells. However, a comparable suppression of the growt...

journal_title：Virology

authors： Taguchi F,Siddell SG

更新日期：1985-11-01 00:00:00

abstract：:We compared the levels of the Ski oncoprotein, an inhibitor of transforming growth factor-beta (TGF-β) signaling, in normal human keratinocytes (HKc), HPV16 immortalized HKc (HKc/HPV16), and differentiation resistant HKc/HPV16 (HKc/DR) in the absence and presence of TGF-β. Steady-state Ski protein levels increased in ...

journal_title：Virology

authors： Chen Y,Pirisi L,Creek KE

更新日期：2013-09-01 00:00:00

abstract：:Like their animal-infecting counterparts, plant bunyaviruses use capped RNA leaders cleaved from host cellular mRNAs to prime viral genome transcription in a process called cap-snatching, but in vivo systems to investigate the details of this process are lacking for them. Here, we report that Rice stripe tenuivirus (R...

journal_title：Virology

authors： Lin W,Wu R,Qiu P,Jing Jin,Yang Y,Wang J,Lin Z,Zhang J,Wu Z,Du Z

更新日期：2020-01-02 00:00:00

abstract：:Two revertants of ts110 Moloney murine sarcoma virus (MuSV) with wild-type MuSV phenotype were examined for the presence of mos gene products, ts110 MuSV has a temperature-sensitive defect in a function required to maintain the transformed phenotype. The nonproducer 6m2 cell clone transformed by ts110 produces an 85,0...

journal_title：Virology

authors： Stanker LH,Horn JP,Gallick GE,Kloetzer WS,Murphy EC Jr,Blair DG,Arlinghaus RB

更新日期：1983-04-15 00:00:00

abstract：:Previously our laboratory constructed an HIV-1 which stably maintained a primer binding site (PBS) complementary to tRNA(His) by mutating the region of the provirus within U5 postulated to interact with the anticodon of tRNA(His) (J. Wakefield, S-M Kang, and C. D. Morrow, 1996, J. Virol, 70, 966-975). From the analysi...

journal_title：Virology

authors： Li Y,Zhang Z,Kang SM,Buescher JL,Morrow CD

更新日期：1997-11-24 00:00:00

abstract：:We previously described a thymus-tropic HIV-1 envelope (R3A Env) from a rapid progressor obtained at the time of transmission. An HIV-1 molecular recombinant with the R3A Env supported extensive replication and pathogenesis in the thymus and did not require Nef. Another Env from the same patient did not display the sa...

journal_title：Virology

authors： Meissner EG,Coffield VM,Su L

更新日期：2005-06-05 00:00:00

abstract：:A series of carboxy- and amino-terminal deletion mutations in the movement protein (MP) gene of tobacco mosaic virus (TMV) were ligated into a cloned TMV cDNA deleted for the endogenous MP gene. RNA transcripts were produced in vitro from clones carrying the various mutated MP genes. The effect of the deletion mutatio...

journal_title：Virology

authors： Gafny R,Lapidot M,Berna A,Holt CA,Deom CM,Beachy RN

更新日期：1992-04-01 00:00:00

abstract：:Varicella Zoster virus (VZV) productively infects humans causing varicella upon primary infection and herpes zoster upon reactivation from latency in neurons. In vitro studies using cell-associated VZV infection have demonstrated productive VZV-infection, while a few recent studies of human neurons derived from stem c...

journal_title：Virology

authors： Sloutskin A,Kinchington PR,Goldstein RS

更新日期：2013-09-01 00:00:00

abstract：:Walleye dermal sarcoma virus encodes a retroviral cyclin (rv-cyclin) with a cyclin box fold and transcription activation domain (AD). Co-immune precipitation (co-IP) identified an association of rv-cyclin with cyclin-dependent kinase 8 (cdk8). Cdk8 is dependent upon cyclin C and regulates transcription with the Mediat...

journal_title：Virology

authors： Brewster CD,Birkenheuer CH,Vogt MB,Quackenbush SL,Rovnak J

更新日期：2011-01-20 00:00:00

abstract：:Full-length cDNA clones of RNA 2 of tobacco rattle virus (TRV) strain PLB have been cloned into the transcription vector pPM1. Products of in vitro transcription by Escherichia coli RNA polymerase, either capped or uncapped, were as infectious as native RNA 2 when coinoculated with RNA 1 of TRV strain TCM. At least 70...

journal_title：Virology

authors： Angenent GC,Posthumus E,Bol JF

更新日期：1989-11-01 00:00:00

abstract：:To investigate differential evolutionary rates and selective forces of WNV in hosts and vectors, we measured the genetic diversity that arose during alternating passage in mosquitoes and birds. Within-host genetic diversity was monitored in each of three experimentally passed replicates, and the complete genome sequen...

journal_title：Virology

authors： Jerzak GV,Brown I,Shi PY,Kramer LD,Ebel GD

更新日期：2008-05-10 00:00:00

abstract：:It was recently proposed that HIV RT mutations that decrease RNase H activity increase zidovudine (AZT) resistance by delaying the degradation of the RNA template, allowing more time for AZTMP excision from the 3' end of the viral DNA. This predicts that suboptimal concentrations of an RNase H Inhibitor (RNHI), which ...

journal_title：Virology

authors： Davis CA,Parniak MA,Hughes SH

更新日期：2011-10-25 00:00:00

abstract：:Certain temperature-sensitive (ts) mutants of murine leukemia virus (MuLV) were observed to be defective in virus assembly. These mutants also accumulated intracellular core protein precursor, Pr65gag, at 39 degrees, the nonpermissive temperature. At 39 degrees, virions released from cells infected with the various ts...

journal_title：Virology

authors： Edbauer CA,Naso RB

更新日期：1984-04-30 00:00:00

abstract：:A combination of linker scanning mutagenesis and deletional analyses has been used to determine the role of individual DNA-protein binding sites on expression from the hepatitis B virus (HBV) enhancer I-X promoter (map position (mp) 1042-1354, HBV adw2). Linker scanning mutation of the EF-C site caused a 67.5% drop in...

journal_title：Virology

authors： Gustin K,Shapiro M,Lee W,Burk RD

更新日期：1993-04-01 00:00:00

abstract：:Hepatitis delta virus (HDV) encodes two proteins, the small hepatitis delta antigen (SHDAg) and large hepatitis delta antigen (LHDAg). Both proteins are identical except for the presence of additional 19 amino acids at the C terminus of LHDAg. While SHDAg is required for HDV RNA replication, LHDAg inhibits replication...

journal_title：Virology

authors： Lee CZ,Chen PJ,Lai MM,Chen DS

更新日期：1994-02-15 00:00:00

abstract：:In this report, we examined the abilities and requirements of heterologous Gag proteins to functionally complement each other to support viral replication. Two distantly related gammaretroviruses, murine leukemia virus (MLV) and spleen necrosis virus (SNV), were used as a model system because SNV proteins can support ...

journal_title：Virology

authors： Lee SK,Boyko V,Hu WS

更新日期：2007-04-10 00:00:00

abstract：:We have previously reported that a virus, MH2-PA200, lacking the ability to transform quail embryo cells, could be isolated from wild type (wt) MH2 stocks passaged on chicken neuroretina cells. We report here the molecular cloning and extensive characterization of this MH2-PA200 provirus. Molecularly cloned MH2-PA200 ...

journal_title：Virology

authors： Martin P,Henry C,Denhez F,Amouyel P,Bechade C,Calothy G,Debuire B,Stehelin D,Saule S

更新日期：1986-09-01 00:00:00

abstract：:How the H7N9 avian influenza virus gained the distinct ability to infect humans is unclear. Pigs are an important host in influenza virus ecology because they are susceptible to infection with both avian and human influenza viruses and are often involved in interspecies transmission. Here, we passaged one avian isolat...

journal_title：Virology

authors： Xu L,Bao L,Deng W,Zhu H,Li F,Chen T,Lv Q,Yuan J,Xu Y,Li Y,Yao Y,Gu S,Yu P,Chen H,Qin C

更新日期：2014-03-01 00:00:00

abstract：:A mutant (dp 201) of human adenovirus type 2 has been isolated that has the left 3% (1110 bp) of the genome duplicated at the right terminus. The structure of the mutant genome was studied by restriction endonuclease analysis and by direct DNA sequence analysis. The duplication has resulted in a deletion of 10 bp of t...

journal_title：Virology

authors： Brusca JS,Chinnadurai G

更新日期：1983-09-01 00:00:00

abstract：:The Rice stripe virus (RSV) pc4 has been determined as the viral movement protein (MP). In this study, the pc4 gene was cloned into a movement-deficient Tobacco mosaic virus (TMV). The resulting hybrid TMV-pc4, in addition to spreading cell to cell in Nicotiana tabacum, moved systemically and induced foliar necrosis i...

journal_title：Virology

authors： Zhang C,Pei X,Wang Z,Jia S,Guo S,Zhang Y,Li W

更新日期：2012-04-10 00:00:00

abstract：:Major efforts have been put forth for the development of effective rotavirus vaccines including transgenic plant vaccines. Previous studies have reported that rotavirus VP7 maintains its neutralizing immunity when it is transformed into the potato genome. The present study was aimed at investigating the hereditary sta...

journal_title：Virology

authors： Li JT,Fei L,Mou ZR,Wei J,Tang Y,He HY,Wang L,Wu YZ

更新日期：2006-12-05 00:00:00

abstract：:Propagation of human influenza viruses in embryonated chicken eggs (CE) results in the selection of variants with amino acid substitutions near the receptor-binding site of the hemagglutinin (HA) molecule. To evaluate the mechanisms by which these substitutions enable human virus growth in CE, we studied the binding o...

journal_title：Virology

authors： Gambaryan AS,Robertson JS,Matrosovich MN

更新日期：1999-06-05 00:00:00

abstract：:The spike (S) and hemagglutinin/esterase (HE) of bovine coronavirus (BCV) are the two envelope proteins that recognize the same receptor-determinant of 9-O-acetylneuraminic acid on host cells. However, the precise and relative roles of the two proteins in BCV infectivity remain elusive. To unequivocally determine thei...

journal_title：Virology

authors： Popova R,Zhang X

更新日期：2002-03-01 00:00:00

abstract：:A recombination event at the 3' end of RNA 3 in a pseudorecombinant virus (C1C2T3) having RNAs 1 and 2 from TrK7-cucumber mosaic virus (CMV) and RNA 3 from P-tomato aspermy virus (TAV) was detected by ribonuclease protection assay (RPA). Sequence analysis of the 3' end of RNA 3 of C1C2T3 and of its parental CMV and TA...

journal_title：Virology

authors： Fernández-Cuartero B,Burgyán J,Aranda MA,Salánki K,Moriones E,García-Arenal F

更新日期：1994-09-01 00:00:00

abstract：:We previously demonstrated that Bombyx mori nucleopolyhedrovirus (BmNPV) multiplication is restricted in permissive BmN-4 cells upon coinfection with Hyphantria cunea NPV (HycuNPV). Here, we show that HycuNPV-encoded hycu-ep32 gene is responsible for the restricted BmNPV multiplication in HycuNPV-coinfected BmN-4 cell...

journal_title：Virology

authors： Shirata N,Ikeda M,Kobayashi M

更新日期：2010-03-15 00:00:00

abstract：:Adenoviruses with deletion of E1b have been used in clinical trials to treat cancers that are resistant to conventional therapies. The efficacy of viral replication within cancer cells determines the results of oncolytic therapy, which remains poorly understood and requires further improvement. In this report, we show...

journal_title：Virology

authors： Rodriguez-Rocha H,Gomez-Gutierrez JG,Garcia-Garcia A,Rao XM,Chen L,McMasters KM,Zhou HS

更新日期：2011-07-20 00:00:00