Immune-mediated thrombocytopenia in horses infected with equine infectious anemia virus.

abstract：:Gammaherpesviruses are ubiquitous pathogens that establish lifelong infections and are associated with a variety of malignancies, including lymphomas. Interferon regulatory factor 7 (IRF-7) is an innate immune transcription factor that restricts acute replication of diverse viruses, including murine gammaherpesvirus 6...

journal_title：Journal of virology

authors： Johnson KE,Aurubin CA,Jondle CN,Lange PT,Tarakanova VL

更新日期：2020-11-23 00:00:00

abstract：:Major histocompatibility complex class I (MHC I)-restricted CD8(+) T-cell responses play a pivotal role in anti-human immunodeficiency virus (HIV) immunity and the control of viremia. The rhesus macaque is an important animal model for HIV-related research. Among the MHC I alleles of the rhesus macaque, Mamu-A 02 is p...

journal_title：Journal of virology

authors： Liu J,Dai L,Qi J,Gao F,Feng Y,Liu W,Yan J,Gao GF

更新日期：2011-07-01 00:00:00

abstract：:We have studied protein synthesis in cultured cells infected with the six noncytopathic (nc) mutants of the Australia-Victoria strain (AV-WT) of Newcastle disease virus and their plaque-forming revertants. Virus-specific polypeptides accumulated at 30 to 63% of wild-type levels in nc mutant-infected cells and between ...

journal_title：Journal of virology

authors： Madansky CH,Bratt MA

更新日期：1981-12-01 00:00:00

abstract：:The tempo and intensity of retroviral neuropathogenesis are dependent on the capacity of the virus to invade the central nervous system. For murine leukemia viruses, an important determinant of neuroinvasiveness is the virus-encoded protein glycosylated Gag, the function of which in the virus life cycle is not known. ...

journal_title：Journal of virology

authors： Fujisawa R,McAtee FJ,Wehrly K,Portis JL

更新日期：1998-07-01 00:00:00

abstract：UNLABELLED:Influenza A virus requires ongoing cellular transcription to carry out the cap-snatching process. Chromatin remodelers modify chromatin structure to produce an active or inactive conformation, which enables or prevents the recruitment of transcriptional complexes to specific genes; viral transcription thus d...

journal_title：Journal of virology

authors： Marcos-Villar L,Pazo A,Nieto A

更新日期：2016-01-20 00:00:00

abstract：:Measles virus (MeV) is an enveloped RNA virus bearing two envelope glycoproteins, the hemagglutinin (H) and fusion (F) proteins. Upon receptor binding, the H protein triggers conformational changes of the F protein, causing membrane fusion and subsequent virus entry. MeV may persist in the brain, infecting neurons and...

journal_title：Journal of virology

authors： Shirogane Y,Hashiguchi T,Yanagi Y

更新日期：2020-01-06 00:00:00

abstract：:Transgenic (Tg) mice expressing full-length bovine prion protein (BoPrP) serially propagate bovine spongiform encephalopathy (BSE) prions without posing a transmission barrier. These mice also posed no transmission barrier for Suffolk sheep scrapie prions, suggesting that cattle may be highly susceptible to some sheep...

journal_title：Journal of virology

authors： Scott MR,Peretz D,Nguyen HO,Dearmond SJ,Prusiner SB

更新日期：2005-05-01 00:00:00

abstract：:Four genetic loci were tested for linkage with loci that control genetic resistance to lethal ectromelia virus infection in mice. Three of the loci were selected because of concordance with genotypes assigned to recombinant inbred (RI) strains of mice derived from resistant C57BL/6 and susceptible DBA/2 (BXD) mice on ...

journal_title：Journal of virology

authors： Brownstein DG,Bhatt PN,Gras L,Jacoby RO

更新日期：1991-04-01 00:00:00

abstract：:The L5R gene of vaccinia virus is conserved among all sequenced members of the Poxviridae but has no predicted function or recognized nonpoxvirus homolog. Here we provide the initial characterization of the L5 protein. L5 is expressed following DNA replication with kinetics typical of a viral late protein, contains a ...

journal_title：Journal of virology

authors： Townsley AC,Senkevich TG,Moss B

更新日期：2005-09-01 00:00:00

abstract：:Coronaviruses generally have a narrow host range, infecting one or just a few species. Using targeted RNA recombination, we constructed a mutant of the coronavirus mouse hepatitis virus (MHV) in which the ectodomain of the spike glycoprotein (S) was replaced with the highly divergent ectodomain of the S protein of fel...

journal_title：Journal of virology

authors： Kuo L,Godeke GJ,Raamsman MJ,Masters PS,Rottier PJ

更新日期：2000-02-01 00:00:00

abstract：:The E6 oncoprotein of high-risk human papillomavirus type 16 (HPV16) interacts with several nuclear transcription factors and coactivators in addition to cytoplasmic proteins, suggesting that nuclear import of HPV16 E6 plays a role in the cellular transformation process. In this study we have investigated the nuclear ...

journal_title：Journal of virology

authors： Le Roux LG,Moroianu J

更新日期：2003-02-01 00:00:00

abstract：:The phosphoprotein (P protein) of respiratory syncytial virus (RSV) is a key component of the viral RNA-dependent RNA polymerase complex. The protein is constitutively phosphorylated at the two clusters of serine residues (116, 117, and 119 [116/117/119] and 232 and 237 [232/237]). To examine the role of phosphorylati...

journal_title：Journal of virology

authors： Lu B,Ma CH,Brazas R,Jin H

更新日期：2002-11-01 00:00:00

abstract：:To clarify the role of core protein phosphorylation in pregenomic-RNA encapsidation of human and duck hepatitis B viruses (HBV and DHBV, respectively), we have examined the phosphorylation states of different forms of intracellular HBV core protein and the phenotypic effects of mutations in the phosphorylation sites o...

journal_title：Journal of virology

authors： Gazina EV,Fielding JE,Lin B,Anderson DA

更新日期：2000-05-01 00:00:00

abstract：:We investigated the effect of HLA class I alleles on clinical parameters for HIV-1 disease progression in the Japanese population, where two strongly protective alleles, HLA-B*57 and HLA-B*27, are virtually nonexistent. HLA-B alleles showed a dominant role, primarily through HLA-B*67:01 and the HLA-B*52:01-C*12:02 hap...

journal_title：Journal of virology

authors： Naruto T,Gatanaga H,Nelson G,Sakai K,Carrington M,Oka S,Takiguchi M

更新日期：2012-10-01 00:00:00

abstract：:Three monkeypox virus (MPV) antibody-secreting murine monoclones were characterized as being of the immunoglobulin G1 isotype, gave a 4+ reaction in the indirect fluorescent-antibody test, gave a positive reaction in the enzyme immunoassay, and did not neutralize MPV. These monoclonal antibodies were determined by the...

journal_title：Journal of virology

authors： Roumillat LF,Patton JL,Davis ML

更新日期：1984-10-01 00:00:00

abstract：:Previous studies in our laboratory showed that the RNA debranching enzyme (DBR1) is not required for early steps in HIV cDNA formation but is necessary for synthesis of intermediate and late cDNA products. To further characterize this effect, we evaluated the topology of the 5' end of the HIV-1 RNA genome during early...

journal_title：Journal of virology

authors： Galvis AE,Fisher HE,Fan H,Camerini D

更新日期：2017-11-14 00:00:00

abstract：:BALB/c mice sensitized to herpes simplex virus type 1 (HSV-1) develop a vigorous delayed-type hypersensitivity (DTH) response upon intradermal virus antigen challenge. Although CD4(+) T cells are a key mediator of this response, neutrophils are the most abundant cells at the antigen challenge site both initially and a...

journal_title：Journal of virology

authors： Tumpey TM,Fenton R,Molesworth-Kenyon S,Oakes JE,Lausch RN

更新日期：2002-08-01 00:00:00

abstract：:3-O-(3',3'-Dimethysuccinyl) betulinic acid (PA-457) has been shown to potently inhibit human immunodeficiency virus (HIV) replication in culture. In contrast to inhibitors that act upon the viral proteinase, PA-457 appears to block only the final maturational cleavage of p25CA-p2 to p24CA. However, attempts to replica...

journal_title：Journal of virology

authors： Sakalian M,McMurtrey CP,Deeg FJ,Maloy CW,Li F,Wild CT,Salzwedel K

更新日期：2006-06-01 00:00:00

abstract：:Polyacrylamide gel electrophoresis and tryptic peptide fingerprint analysis of the proteins made in a cell-free system derived from L-cells and immunoprecipitated with simian virus 40 (SV40) anti-T serum demonstrated that both SV40 large-T and small-T antigens are synthesized in vitro in response to mRNA isolated from...

journal_title：Journal of virology

authors： Paucha E,Harvey R,Smith AE

更新日期：1978-10-01 00:00:00

abstract：:Proteins located in the tegument layer of herpesvirus particles play important roles in the replicative cycle at both early and late times after infection. As major constituents of the virion, they execute important functions in particular during formation of progeny virions. These functions have mostly been elucidate...

journal_title：Journal of virology

authors： Michael K,Klupp BG,Mettenleiter TC,Karger A

更新日期：2006-02-01 00:00:00

abstract：:We have demonstrated that a liposomal array of well-ordered trimers enhances B cell activation, germinal center formation, and the elicitation of tier-2 autologous neutralizing antibodies. Previously, we coupled well-ordered cleavage-independent NFL trimers via their C-terminal polyhistidine tails to nickel lipids int...

journal_title：Journal of virology

authors： Bale S,Goebrecht G,Stano A,Wilson R,Ota T,Tran K,Ingale J,Zwick MB,Wyatt RT

更新日期：2017-07-27 00:00:00

abstract：:The route of internalization of the pestivirus bovine viral diarrhea virus (BVDV) was studied by using different chemical and biophysical inhibitors of endocytosis. Expression of the dominant-negative mutant Dyn(K44A) of the GTPase dynamin in MDBK cells, as well as the treatment of the cells with chlorpromazine and be...

journal_title：Journal of virology

authors： Krey T,Thiel HJ,Rümenapf T

更新日期：2005-04-01 00:00:00

abstract：:Among several proposed cellular receptors for bovine viral diarrhea virus (BVDV), the low-density lipoprotein (LDL) receptor is of special interest because it is also considered a receptor for the related hepatitis C virus. It has been reported that an anti-LDL receptor monoclonal antibody blocked the infection of bov...

journal_title：Journal of virology

authors： Krey T,Moussay E,Thiel HJ,Rümenapf T

更新日期：2006-11-01 00:00:00

abstract：:Elite controllers (EC) of human immunodeficiency virus type 1 (HIV-1) maintain viremia below the limit of detection without antiretroviral treatment. Virus-specific cytotoxic CD8(+) T lymphocytes are believed to play a crucial role in viral containment, but the degree of immune imprinting and compensatory mutations in...

journal_title：Journal of virology

authors： Miura T,Brumme CJ,Brockman MA,Brumme ZL,Pereyra F,Block BL,Trocha A,John M,Mallal S,Harrigan PR,Walker BD

更新日期：2009-04-01 00:00:00

abstract：:Trigeminal ganglia (TG) from rabbits latently infected with either wild-type herpes simplex virus type 1 (HSV-1) or the latency-associated transcript (LAT) promoter deletion mutant 17DeltaPst were assessed for their viral chromatin profile and transcript abundance. The wild-type 17syn+ genomes were more enriched in th...

journal_title：Journal of virology

authors： Giordani NV,Neumann DM,Kwiatkowski DL,Bhattacharjee PS,McAnany PK,Hill JM,Bloom DC

更新日期：2008-06-01 00:00:00

abstract：:Norovirus immunity is poorly understood as the limited data available on protection after infection are often contradictory. In contrast to the more prominent GII noroviruses, GI norovirus infections are less frequent in outbreaks. The GI noroviruses display very complex patterns of heterotypic immune responses follow...

journal_title：Journal of virology

authors： Lindesmith LC,Donaldson E,Leon J,Moe CL,Frelinger JA,Johnston RE,Weber DJ,Baric RS

更新日期：2010-02-01 00:00:00

abstract：:This study reports the identification and initial characterization of the precursors, modified forms, and oligomers of bovine herpesvirus 1 (BHV-1) gI and gE proteins with polyvalent rabbit serum specific for gI or gE. Our experiments used the Colorado strain of BHV-1 and mutant viruses with insertions of the Escheric...

journal_title：Journal of virology

authors： Whitbeck JC,Knapp AC,Enquist LW,Lawrence WC,Bello LJ

更新日期：1996-11-01 00:00:00

abstract：:Efforts to induce broadly reactive immunity against human immunodeficiency virus type 1 (HIV-1) have been impaired by the extent of sequence variation exhibited by this lentivirus. Cytotoxic T lymphocytes (CTL) specific for other viruses such as influenza virus have been shown to mediate immunity against divergent vir...

journal_title：Journal of virology

authors： Johnson RP,Hammond SA,Trocha A,Siliciano RF,Walker BD

更新日期：1994-05-01 00:00:00

abstract：UNLABELLED:Following retrovirus entry, the viral capsid (CA) disassembles into its component capsid proteins. The rate of this uncoating process, which is regulated by CA-CA interactions and by the association of the capsid with host cell factors like cyclophilin A (CypA), can influence the efficiency of reverse transc...

journal_title：Journal of virology

authors： Tipper C,Sodroski JG

更新日期：2014-09-01 00:00:00

abstract：:Understanding how HIV-1 persists during effective antiretroviral therapy (ART) should inform strategies to cure HIV-1 infection. We hypothesize that proliferation of HIV-1-infected cells contributes to persistence of HIV-1 infection during suppressive ART. This predicts that identical or monotypic HIV-1 DNA sequences ...

journal_title：Journal of virology

authors： Wagner TA,McKernan JL,Tobin NH,Tapia KA,Mullins JI,Frenkel LM

更新日期：2013-02-01 00:00:00