Recognition of monovalent sialosides by influenza virus H3 hemagglutinin.

abstract：:The biological significance of protective CD8 T-cell-mediated responses against non-traditional alternative reading frame epitopes remains relatively unknown. Cytolytic CD8 T cells (CTL) specific for a non-traditional cryptic MHC class I epitope, SYNTGRFPPL, are critically involved in the protection of mice during inf...

journal_title：Virology

authors： Rutkowski MR,Ho O,Green WR

更新日期：2009-08-01 00:00:00

abstract：:We previously provided evidence for a model of herpes simplex virus type 1 (HSV-1) entry by a cascade of interactions between components of the virion envelope and cellular plasma membrane (Fuller and Lee, 1992, J. Virol. 66, 5002-5012). In this report we have determined entry kinetics of wild-type HSV-1 into two high...

journal_title：Virology

authors： McClain DS,Fuller AO

更新日期：1994-02-01 00:00:00

abstract：:The shuttle vector plasmid pZ189 was used as a target for mutagenesis in COS-1 cells. Complex mutations were analyzed in 5 plasmids that were recovered from noninfected cells and 15 plasmids that were recovered from cells that were infected with herpes simplex virus type-1 (HSV-1). Complex mutations in noninfected cel...

journal_title：Virology

authors： Hwang CB,Shillitoe EJ

更新日期：1991-04-01 00:00:00

abstract：:The APOBEC3 enzyme family are host restriction factors that induce mutagenesis of HIV-1 proviral genomes through the deamination of cytosine to form uracil in nascent single-stranded (-)DNA. HIV-1 suppresses APOBEC3 activity through the HIV-1 protein Vif that induces APOBEC3 degradation. Here we compared two common po...

journal_title：Virology

authors： Mohammadzadeh N,Follack TB,Love RP,Stewart K,Sanche S,Chelico L

更新日期：2019-01-15 00:00:00

abstract：:Wasting is a sign of various underlying disorders and is a common feature of cancer, sepsis, and AIDS. We have developed an in vivo model to study the various stages of wasting following infection of mice with lymphocytic choriomeningitis virus cl-13. Using this model we have identified four distinct stages of wasting...

journal_title：Virology

authors： Stamm A,Valentine L,Potts R,Premenko-Lanier M

更新日期：2012-04-10 00:00:00

abstract：:The recent development of in vitro hepatitis C virus (HCV) RNA replication systems has provided useful tools for studying the intracellular anti-HCV activity of ribavirin. Ribavirin has been shown to: (1) induce "error catastrophe" in poliovirus, Proc. Natl. Acad. Sci. USA 98, 6895-6900), (2) be a pseudo-substrate of ...

journal_title：Virology

authors： Zhou S,Liu R,Baroudy BM,Malcolm BA,Reyes GR

更新日期：2003-06-05 00:00:00

abstract：:Assembly of icosahedral capsids of proper size and symmetry is not understood. Residue F170 in bacteriophage P22 coat protein is critical for conformational switching during assembly. Substitutions at this site cause assembly of tubes of hexamerically arranged coat protein. Intragenic suppressors of the ts phenotype o...

journal_title：Virology

authors： Suhanovsky MM,Teschke CM

更新日期：2011-09-01 00:00:00

abstract：:Human papillomavirus (HPV) is a family of viruses divided into five genera: alpha, beta, gamma, mu, and nu. There is an ongoing discussion about whether beta genus HPVs (β-HPVs) contribute to cutaneous squamous cell carcinoma (cSCC). The data presented here add to this conversation by determining how a β-HPV E6 protei...

journal_title：Virology

authors： Dacus D,Riforgiate E,Wallace NA

更新日期：2020-10-01 00:00:00

abstract：:Hepatitis B virus large surface protein has the unusual property of accumulating in a particulate form within a preGolgi compartment, leading to marked proliferation of intracellular membranes. We show here that large surface protein activates the promoters for two lipogenic genes that code for farnesyl diphosphate sy...

journal_title：Virology

authors： Foo NC,Yen TS

更新日期：2000-04-10 00:00:00

abstract：:New sequences have been obtained by successive overlapping RT-PCR extensions from the pol region of a retroviral RNA (multiple sclerosis-associated retroviral element, MSRV) amplified in retrovirus-like particles from patients with multiple sclerosis. gag and pol sequences are related to type C oncoviruses, whereas th...

journal_title：Virology

authors： Komurian-Pradel F,Paranhos-Baccala G,Bedin F,Ounanian-Paraz A,Sodoyer M,Ott C,Rajoharison A,Garcia E,Mallet F,Mandrand B,Perron H

更新日期：1999-07-20 00:00:00

abstract：:The DNA polymerase (DNApol) and major capsid protein (MCP) genes were used as models to study promoter activity in Chilo iridescent virus (CIV). Infection of Bombyx mori SPC-BM-36 cells in the presence of inhibitors of DNA or protein synthesis showed that DNApol, as well as helicase, is an immediate-early gene and con...

journal_title：Virology

authors： Nalçacioğlu R,Marks H,Vlak JM,Demirbaĝ Z,van Oers MM

更新日期：2003-12-20 00:00:00

abstract：:Nucleos(t)ide analogues that inhibit hepatitis B virus (HBV) DNA replication are typically used as monotherapy for chronically infected patients. Treatment with a nucleos(t)ide analogue eliminates most HBV DNA replication intermediates and produces a gradual decline in levels of covalently closed circular DNA (cccDNA)...

journal_title：Virology

authors： Reaiche-Miller GY,Thorpe M,Low HC,Qiao Q,Scougall CA,Mason WS,Litwin S,Jilbert AR

更新日期：2013-11-01 00:00:00

abstract：:It has been shown that the genomes of episomally maintained DNA viruses are tethered to host cell chromosomes during cell division, facilitating maintenance in dividing cells. The papillomavirus E2 protein serves this mechanism of viral genome persistence by simultaneously associating with chromatin and the viral geno...

journal_title：Virology

authors： Feeney KM,Saade A,Okrasa K,Parish JL

更新日期：2011-05-25 00:00:00

abstract：:The LP-BM5 retrovirus, a complex containing ecotropic helper, recombinant MCF, and defective retroviruses, causes an immunodeficiency-termed mouse AIDS (MAIDS). Many disease features of MAIDS resemble those of AIDS, including terminal B cell lymphomas. Previously we generated from MAIDS-susceptible C57BL/6 mice cytoly...

journal_title：Virology

authors： Green WR,Crassi KM,Schwarz DA,Green KA

更新日期：1994-04-01 00:00:00

abstract：:Geminiviruses are small, ssDNA-containing plant viruses. Bean golden mosaic virus (BGMV) and tomato golden mosaic virus (TGMV) have bipartite genomes, the components of which are designated A and B. Although they are closely related, BGMV and TGMV nevertheless exhibit distinct host-specific phenotypes, with BGMV being...

journal_title：Virology

authors： Gillette WK,Meade TJ,Jeffrey JL,Petty IT

更新日期：1998-11-25 00:00:00

abstract：:Strong evidence indicates that virions of mammalian reoviruses undergo proteolytic processing by acid-dependent cellular proteinases as an essential step in productive infection. Proteolytic processing takes the form of a series of cleavages of outer-capsid proteins final sigma3 and mu1/mu1C. Previous studies showed a...

journal_title：Virology

authors： Kothandaraman S,Hebert MC,Raines RT,Nibert ML

更新日期：1998-11-25 00:00:00

abstract：:VP5, a 5'-terminal, small open reading frame in segment A of the aquatic birnavirus (infectious pancreatic necrosis virus, IPNV) genome, encodes a 17-kDa nonstructural protein. We previously reported apoptosis induced by IPNV in a fish cell line. In the present study, we cloned and identified VP5 and tested its functi...

journal_title：Virology

authors： Hong JR,Gong HY,Wu JL

更新日期：2002-04-10 00:00:00

abstract：:Five regions on the coat protein of BNYVV which had been shown previously to be involved in the formation of continuous epitopes were further analyzed by means of synthetic overlapping peptides. It was found that at least some of these regions may encompass several overlapping epitopes (or parts thereof). Four monoclo...

journal_title：Virology

authors： Commandeur U,Koenig R,Manteuffel R,Torrance L,Lüddecke P,Frank R

更新日期：1994-01-01 00:00:00

abstract：:Feline foamy virus (FeFV) belongs to the group of spumaretroviruses that contain in addition to gag, pol, and env accessory genes collectively called bel genes. Primate FVs have been shown to utilize internal promoters in addition to the 5' LTR promoters. In contrast to other known retroviruses, the FV pol genes are e...

journal_title：Virology

authors： Bodem J,Löchelt M,Delius H,Flügel RM

更新日期：1998-05-10 00:00:00

abstract：:Three proteins, reacting specifically with sera raised against synthetic peptides identical to C-terminal amino acid sequences in alfalfa mosaic virus (AIMV) proteins P1, P2, and P3 translated in vitro from the AIMV RNAs 1, 2, and 3, respectively, were for the first time observed in tobacco and cowpea protoplasts. Par...

journal_title：Virology

authors： van Pelt-Heerschap H,Verbeek H,Huisman MJ,Sue Loesch-Fries L,Van Vloten-Doting L

更新日期：1987-11-01 00:00:00

abstract：:Marek's disease (MD) infection has been controlled effectively by vaccination using nononcogenic and/or attenuated oncogenic Marek's disease virus (MDV) vaccines. Thus far, there is little knowledge on the role of cell-mediated immune (CMI) responses during MDV infection or vaccination. To elucidate the importance of ...

journal_title：Virology

authors： Omar AR,Schat KA

更新日期：1996-08-01 00:00:00

abstract：:Eight rhesus macaques inoculated with molecularly cloned SIVmac239 developed viremia and virus-binding antibodies, but only one (macaque 2D) developed neutralizing antibodies to the virus. Viremia persisted in macaque 2D even in the presence of neutralizing antibodies. Neutralizing antibodies in the plasma collected f...

journal_title：Virology

authors： Joag SV,Anderson MG,Clements JE,McEntee MF,Sharma DP,Adams RJ,Narayan O

更新日期：1993-08-01 00:00:00

abstract：:Norwalk virus (NV) is the prototype strain of a group of noncultivatable caliciviruses that infect humans and cause outbreaks of epidemic acute nonbacterial gastroenteritis. The NV virion is composed of 180 copies of a single structural protein that, when expressed in insect cells infected with a recombinant baculovir...

journal_title：Virology

authors： Hardy ME,Tanaka TN,Kitamoto N,White LJ,Ball JM,Jiang X,Estes MK

更新日期：1996-03-01 00:00:00

abstract：:It is well established that the human subgroup C adenovirus type 5 (Ad5) E1B 55 kDa protein can regulate the activity and concentration of the cellular tumor suppressor, p53. However, the contribution(s) of these functions of the E1B protein to viral reproduction remains unclear. To investigate this issue, we examined...

journal_title：Virology

authors： Cardoso FM,Kato SE,Huang W,Flint SJ,Gonzalez RA

更新日期：2008-09-01 00:00:00

abstract：:Sera from 215 non-drug-injecting Toba and Mataco-Mataguayo pure Indians belonging to four communities in northern Argentina were examined using assays that allow differentiation between reactivities due to type-specific antigens of the human T-cell leukemia/lymphoma virus (HTLV). Three of these populations have very l...

journal_title：Virology

authors： Ferrer JF,Del Pino N,Esteban E,Sherman MP,Dube S,Dube DK,Basombrio MA,Pimentel E,Segovia A,Quirulas S

更新日期：1993-12-01 00:00:00

abstract：:The complete nucleotide sequence of the middle component RNA (M RNA) of the comovirus bean pod mottle virus (BPMV) has been determined. The sequence consists of 3662 nucleotides and contains a single long open reading frame sufficient to code for a protein of 113,353 Da. The proteolytic processing sites within this pr...

journal_title：Virology

authors： MacFarlane SA,Shanks M,Davies JW,Zlotnick A,Lomonossoff GP

更新日期：1991-07-01 00:00:00

abstract：:The role of the nucleocapsid protein of HIV-1 Gag in virus assembly was investigated using Gag truncation mutants, a nucleocapsid deletion mutant, and point mutations in the nucleocapsid region of Gag, in transfected COS cells, and in stable T-cell lines. Consistent with previous investigations, a truncation containin...

journal_title：Virology

authors： Dawson L,Yu XF

更新日期：1998-11-10 00:00:00

abstract：:Ultraviolet absorption spectra and difference spectra were determined for barley stripe mosaic virus (BSMV) virions and protein and for tobacco mosaic virus (TMV) virions and protein in buffer and in sodium dodecyl sulfate (SDS). The absorbance at 260 nm of BSMV virions disrupted in SDS was 92% of that of intact virio...

journal_title：Virology

authors： Brakke MK

更新日期：1979-10-15 00:00:00

abstract：:Recently, cases of severe respiratory illness in military and civilian populations have been associated with a new genomic variant of adenovirus (Ad) serotype 14, designated Ad14a. Compared to the Ad14 reference strain (de Wit), this new virus had a deletion of two amino acid residues in the fiber protein knob. Here w...

journal_title：Virology

authors： Wang H,Tuve S,Erdman DD,Lieber A

更新日期：2009-05-10 00:00:00

abstract：:The mitotic spindle assembly checkpoint (SAC) ensures faithful chromosome segregation during mitosis by censoring kinetochore-microtubule interactions. It is frequently rendered dysfunctional during carcinogenesis causing chromosome missegregation and genomic instability. There are conflicting reports whether the HPV1...

journal_title：Virology

authors： Yu Y,Munger K

更新日期：2012-10-10 00:00:00