Limited susceptibility of mice to Usutu virus (USUV) infection and induction of flavivirus cross-protective immunity.

abstract：:Within the family of Poxviridae, the entomopoxviruses are the most distant relatives of the more well-known and intensively studied orthopoxviruses (vaccinia and variola). The growth of the entomopoxvirus from Amsacta moorei (AmEPV) has been characterized in cell culture and compared to that of vaccinia virus (VV), th...

journal_title：Virology

authors： Winter J,Hall RL,Moyer RW

更新日期：1995-08-20 00:00:00

abstract：:Infections of amphibians by Frog Virus 3 (FV3) and other ranavirus genus members are significantly contributing to the amphibian declines, yet much remains unknown regarding amphibian antiviral immunity. Notably, amphibians represent an important step in the evolution of antiviral interferon (IFN) cytokines as they ar...

journal_title：Virology

authors： Wendel ES,Yaparla A,Koubourli DV,Grayfer L

更新日期：2017-03-01 00:00:00

abstract：:To study the role of human papillomavirus (HPV) infection in the development of genetic instability, we transduced normal human airway and anogenital epithelial cells with various combinations of HPV-16 E6, E7, and the reverse transcriptase component of telomerase (hTERT). Cell lines generated by co-expression of E7 w...

journal_title：Virology

authors： Klingelhutz AJ,Qian Q,Phillips SL,Gourronc FA,Darbro BW,Patil SR

更新日期：2005-09-30 00:00:00

abstract：:Monoclonal antibodies (MAbs) to a recombinant form of the envelope glycoprotein gp120 of human immunodeficiency virus type 1 (HIV-1 IIIB) were raised in rats and screened for their ability to block recombinant gp120 binding to recombinant, soluble CD4 (sCD4) in vitro. Four such MAbs were identified and characterised. ...

journal_title：Virology

authors： Cordell J,Moore JP,Dean CJ,Klasse PJ,Weiss RA,McKeating JA

更新日期：1991-11-01 00:00:00

abstract：:It has recently been shown that RNA from the bottom component of cowpea mosaic virus is capable of self-replication in cowpea mesophyll protoplasts, providing a tool for the investigation of the contribution of each RNA strand toward viral multiplication. Evidence is presented here, using this system, to show that the...

journal_title：Virology

authors： Stanley J,Goldbach R,Van Kammen A

更新日期：1980-10-15 00:00:00

abstract：:Tumor-inducing viruses like simian virus 40 or the human adenovirus produce oncoproteins which interfere with the cellular retinoblastoma (Rb) tumor-suppressor protein to create an appropriate molecular environment in the nucleus for viral transcription and replication. Such a strategy has been considered to be restri...

journal_title：Virology

authors： Collin S,Fernández-Lobato M,Gooding PS,Mullineaux PM,Fenoll C

更新日期：1996-05-01 00:00:00

abstract：:The Autographa californica multiple nucleopolyhedrovirus (AcMNPV) occlusion-derived virus (ODV) envelope protein ODV-E56 is essential for oral infection of larvae of Heliothis virescens. Bioassays with recombinant clones of AcMNPV lacking a functional odv-e56 gene showed that ODV-E56 was required for infectivity of bo...

journal_title：Virology

authors： Sparks WO,Harrison RL,Bonning BC

更新日期：2011-01-05 00:00:00

abstract：:About 38% of primary HIV-1 long terminal repeats (LTRs) contain an insertion (consensus: 5prime prime or minute-ACYGCTGA-3prime prime or minute), termed the most frequent naturally occurring length polymorphism (MFNLP). The MFNLP binds several transcription factors and might affect HIV-1 replication and disease progre...

journal_title：Virology

authors： Hiebenthal-Millow K,Kirchhoff F

更新日期：2002-01-05 00:00:00

abstract：:Mice are used as models for western equine encephalitis virus (WEEV) infection, but high mortality is generally only seen with intracranial or intranasal challenge, while peripheral inoculation results in approximately 50% mortality and is not dose-dependent. Hamsters were therefore studied as a model for WEEV infecti...

journal_title：Virology

authors： Julander JG,Siddharthan V,Blatt LM,Schafer K,Sidwell RW,Morrey JD

更新日期：2007-04-10 00:00:00

abstract：:Characterization of the regions of human papillomaviruses (HPVs) that elicit neutralizing immune responses supports studies on viral infectivity and provides insight for the development and evaluation of prophylactic vaccines. HPV11 is a major etiologic agent of genital warts and a likely vaccine candidate. A conforma...

journal_title：Virology

authors： Ludmerer SW,McClements WL,Wang XM,Ling JC,Jansen KU,Christensen ND

更新日期：2000-01-20 00:00:00

abstract：:Defective interfering particles of New Jersey serotype VSV were found to contain very little or no virion transcriptase activity. Furthermore no VSV transcriptase activity was observed in cells treated with cycloheximide and infected with DI. Cells infected with DI together with standard infectious virus and cyclohexi...

journal_title：Virology

authors： Perrault J,Holland JJ

更新日期：1972-10-01 00:00:00

abstract：:The 24,000-molecular-weight major internal protein (p24) and the 15,000-molecular-weight nucleic acid binding protein (p15) of human T-cell leukemia virus type II (HTLV-II) were subjected to amino acid composition and amino-terminal amino acid sequence analysis. A comparison of amino acid composition of p24 and p15 of...

journal_title：Virology

authors： Devare SG,Kim Y,Fox JL,Getchell J,Cabradilla C,Kalyanaraman VS

更新日期：1985-04-15 00:00:00

abstract：:Recent reports indicated that vaccinia virus late mRNAs contain a unique 5' poly(A) leader sequence and that the in vitro translation of these mRNAs may be relatively cap-independent. These observations led us to examine the possibility that the mechanism of inhibition of host protein synthesis by vaccinia virus, like...

journal_title：Virology

authors： Schnierle BS,Moss B

更新日期：1992-06-01 00:00:00

abstract：:In this study, we present enzymatic differences found between recombinant RTs derived from feline leukemia virus and feline immunodeficiency virus. Firstly, FIV RT showed low steady state K(m) values for dNTPs compared to FeLV RT. Consistent with this, FIV RT synthesized DNA more efficiently than FeLV RT at low dNTP c...

journal_title：Virology

authors： Operario DJ,Reynolds HM,Kim B

更新日期：2005-04-25 00:00:00

abstract：:The phospholipid (PL) molecular species compositions of bacteriophages PRD1 and Bam35 as well as their respective hosts were determined quantitatively using liquid chromatography/electrospray ionization mass-spectrometry (LC-ESI-MS) and backed up by gas-chromatographic/mass-spectrometric (GC-MS) analysis of the total ...

journal_title：Virology

authors： Laurinavicius S,Käkelä R,Somerharju P,Bamford DH

更新日期：2004-05-01 00:00:00

abstract：:Three cDNA clones that express viral gene products in Escherichia coli JM83 were derived from a watermelon mosaic virus-1 strain of papaya ringspot virus (PRSV-W). DNAs complementary to portions of the viral RNA were inserted into the pUC8 and pUC9 plasmids, and the expressed polypeptides were fusion products with the...

journal_title：Virology

authors： Nagel J,Hiebert E

更新日期：1985-06-01 00:00:00

abstract：:Among 167 rotavirus specimens collected from young children in a suburban area of Bissau, Guinea-Bissau, from 1996 to 1998, most identifiable strains belonged to the uncommon P[6], G2 type and approximately 50% remained incompletely typed. In the present study, 76 such strains were further characterized. Due to interp...

journal_title：Virology

authors： Fischer TK,Page NA,Griffin DD,Eugen-Olsen J,Pedersen AG,Valentiner-Branth P,Mølbak K,Sommerfelt H,Nielsen NM

更新日期：2003-06-20 00:00:00

abstract：:The expression of cytokines may influence the development of lymphoma in retrovirally infected animals in at least two ways: (1) cytokines in the tumor environment may stimulate the proliferation of tumor cells and/or (2) cytokines in the tumor environment may diminish the cell-mediated antitumor immune response. To e...

journal_title：Virology

authors： Beaty RM,Rulli K,Bost KL,Pantginis J,Lenz J,Levy LS

更新日期：1999-09-01 00:00:00

abstract：:The movement protein (MP) of cauliflower mosaic virus (CaMV) is a multifunctional protein that potentiates the cell-to-cell and long distance movement of the virus. Functional domains in the CaMV MP were determined by analyzing deletions in green fluorescent protein (GFP)-MP fusions transfected into Arabidopsis thalia...

journal_title：Virology

authors： Huang Z,Han Y,Howell SH

更新日期：2000-05-25 00:00:00

abstract：:Mammalian orthoreoviruses (reoviruses) are highly useful models for studies of double-stranded RNA virus replication and pathogenesis. We previously developed a strategy to recover prototype reovirus strain T3D from cloned cDNAs transfected into murine L929 fibroblast cells. Here, we report the development of a second...

journal_title：Virology

authors： Kobayashi T,Ooms LS,Ikizler M,Chappell JD,Dermody TS

更新日期：2010-03-15 00:00:00

abstract：:Human papillomaviruses (HPVs) are epitheliotropic viruses, and their life cycle is intimately linked to the stratification and differentiation state of the host epithelial tissues. Defining a role for the E5 gene product in the differentiation-dependent viral life cycle has been difficult due to the lack of a suitable...

journal_title：Virology

authors： Mayer TJ,Meyers C

更新日期：1998-09-01 00:00:00

abstract：:The genomic RNAs of barley stripe mosaic virus (BSMV) were used in experiments involving site-specific cleavage to yield noninfective but functionally active fragments and subsequent restoration of infectious viral RNA by means of religation. The specific fragments were obtained after site-specific cleavage of BSMV RN...

journal_title：Virology

authors： Tyulkina LG,Karpova OV,Rodionova NP,Atabekov JG

更新日期：1987-08-01 00:00:00

abstract：:The 121,752-bp genome sequence of bacteriophage T5 was determined; the linear, double-stranded DNA is nicked in one of the strands and has large direct terminal repeats of 10,139 bp (8.3%) at both ends. The genome structure is consistently arranged according to its lytic life cycle. Of the 168 potential open reading f...

journal_title：Virology

authors： Wang J,Jiang Y,Vincent M,Sun Y,Yu H,Wang J,Bao Q,Kong H,Hu S

更新日期：2005-02-05 00:00:00

abstract：:Unlike cell lines transformed with Polyomaviruses, transformants derived by focus formation or colony formation in agarose medium after transfer into rat fibroblast cells (FR3T3 line) of Bovine Papilloma Type 1 (BPV1) DNA were consistently observed to grow poorly in suspension and to remain highly serum dependent for ...

journal_title：Virology

authors： Grisoni M,Meneguzzi G,de Lapeyrière O,Binétruy B,Rassoulzadegan M,Cuzin F

更新日期：1984-06-01 00:00:00

abstract：:Vaccinia virus DNA ligase has been expressed in Escherichia coli, purified, and biochemically characterized. The enzyme ligates double-stranded (ds) DNA substrates with either cohesive or blunt-end termini and the latter reaction is stimulated by PEG. Vaccinia virus DNA ligase can also ligate oligo(dT) when annealed t...

journal_title：Virology

authors： Odell M,Kerr SM,Smith GL

更新日期：1996-07-01 00:00:00

abstract：:The interferon (IFN) activity found in human leukocyte IFN alpha preparations, autoimmune and AIDS sera, and others was reported to have distinct antigenic and deviating biological properties. This led to its vague designation as acid-labile and thermolabile IFN alpha. However, using specific monoclonal antibodies, th...

journal_title：Virology

authors： Kontsek P,Borecký L,Novák M

更新日期：1991-03-01 00:00:00

abstract：:Eight different human rotavirus strains were adapted to replicate in cell culture. In vitro, rotavirus genetic reassortment has been performed between two virus strains, one with a long pattern of segmented genomic RNAs and the other with a short pattern in the electrophoretic mobility of genomic RNAs. This genetic re...

journal_title：Virology

authors： Garbarg-Chenon A,Bricout F,Nicolas JC

更新日期：1984-12-01 00:00:00

abstract：:Tobacco mosaic virus (TMV) RNA was encapsulated in large unilamellar vesicles (LUV) of phosphatidylserine and was introduced into protoplasts from Vinca rosea suspension cultures. Infection could be effected by brief incubation of protoplasts with the LUV containing TMV-RNA in the presence of either polyethylene glyco...

journal_title：Virology

authors： Fukunaga Y,Nagata T,Takebe I

更新日期：1981-09-01 00:00:00

abstract：:Attachment of human adenoviruses (Ads) to host cells is mediated by the interaction of the fiber protein of the capsid with specific cell-surface molecules. For one of the species B adenoviruses, Ad3, the mechanism of binding to cells remains to be defined. Several previous reports have proposed CD46, CD80 or CD86 as ...

journal_title：Virology

authors： Hall K,Blair Zajdel ME,Blair GE

更新日期：2009-09-30 00:00:00

abstract：:The SARS-coronavirus (SARS-CoV) is the etiological agent of the severe acute respiratory syndrome (SARS). The SARS-CoV spike (S) glycoprotein mediates membrane fusion events during virus entry and virus-induced cell-to-cell fusion. The cytoplasmic portion of the S glycoprotein contains four cysteine-rich amino acid cl...

journal_title：Virology

authors： Petit CM,Chouljenko VN,Iyer A,Colgrove R,Farzan M,Knipe DM,Kousoulas KG

更新日期：2007-04-10 00:00:00