Functional properties of the fusion and attachment glycoproteins of Nipah virus.

abstract：:Previously, we showed that the transmembrane (M) and surface (S) glycoproteins were recognized by splenic CD4 T lymphocytes harvested from mice infected intraperitoneally with mouse hepatitis virus, strain JHM (MHV-JHM), whereas only the S protein was recognized by splenocytes derived from mice with MHV-induced chroni...

journal_title：Virology

authors： Xue S,Perlman S

更新日期：1997-11-10 00:00:00

abstract：:Hepatitis B virus synthesizes multiple spliced RNAs that can be reverse transcribed into viral DNA. We thoroughly characterized the contribution of spliced RNAs to DNA synthesis in transfected cultures of Huh7 and HepG2 cells. We found that up to 50% of DNA within intracellular capsids is derived from five spliced RNA...

journal_title：Virology

authors： Abraham TM,Lewellyn EB,Haines KM,Loeb DD

更新日期：2008-09-15 00:00:00

abstract：:Hepatitis C virus (HCV) is efficient in the establishment of persistent infection. We have previously shown that HCV core protein inhibits T cell proliferation through its interaction with the complement receptor, gC1qR. Here we show that HCV core-induced inhibition of T cell proliferation involves a G(0)/G(1) cell cy...

journal_title：Virology

authors： Yao ZQ,Eisen-Vandervelde A,Ray S,Hahn YS

更新日期：2003-09-15 00:00:00

abstract：:Previous studies have shown that a 558-bp fragment of human cytomegalovirus (CMV) DNA contained within pCM4127 and designated CMV mtr can morphologically transform rodents cells in vitro. By cotransformation with pCM4127 and a plasmid conferring G418 resistance, pSV2neo, morphologically transformed NIH3T3 cell lines w...

journal_title：Virology

authors： Buonaguro FM,McDougall JK,Galloway DA

更新日期：1987-01-01 00:00:00

abstract：:The human APOBEC3G protein exhibits broad antiretroviral activity against a variety of retroviruses. It is packaged into viral particles and executes its antiviral function in the target cell. The packaging of APOBEC3G into different viral particles requires a mechanism that confers this promiscuity. Here, APOBEC3G in...

journal_title：Virology

authors： Kremer M,Bittner A,Schnierle BS

更新日期：2005-06-20 00:00:00

abstract：:Cell-mediated immunity plays a key role in the regression of papillomavirus-induced warts and intra-epithelial lesions but the target antigens that induce this response are not clear. Canine oral papillomavirus (COPV) infection of the oral cavity in dogs is a well-characterized model of mucosal papillomavirus infectio...

journal_title：Virology

authors： Jain S,Moore RA,Anderson DM,Gough GW,Stanley MA

更新日期：2006-12-05 00:00:00

abstract：:In order to gain a better perspective on the true variability of varicella-zoster virus (VZV) and to catalogue the location and number of differences, 11 new complete genome sequences were compared with those previously in the public domain (18 complete genomes in total). Three of the newly sequenced genomes were deri...

journal_title：Virology

authors： Tyler SD,Peters GA,Grose C,Severini A,Gray MJ,Upton C,Tipples GA

更新日期：2007-03-15 00:00:00

abstract：:Alphaherpesviruses comprise closely related viruses of man and animal, including herpes simplex virus, varicella-zoster virus and pseudorabies virus (PRV). Here, using methyl-beta-cyclodextrin and fluorescently tagged PRV, we directly show that depletion of cholesterol from the plasma membrane of host cells significan...

journal_title：Virology

authors： Desplanques AS,Nauwynck HJ,Vercauteren D,Geens T,Favoreel HW

更新日期：2008-07-05 00:00:00

abstract：:Woodchuck hepatitis core antigen (WHcAg) particles purified from the liver of chronically infected animals were used for monoclonal antibody production. Most of the putative clones demonstrated anti-WHc specificity. However, the supernatants from several putative clones bound X antigen sequences from woodchuck hepatit...

journal_title：Virology

authors： Feitelson MA,Clayton MM,Phimister B

更新日期：1990-07-01 00:00:00

abstract：:The mechanism of intracellular retention for the large surface protein (L) of duck hepatitis B virus (DHBV) was analyzed by examination of the transmembrane topologies and secretory properties of a collection of DHBV L mutants and compared with that of human hepatitis B virus (HBV) L. Our results demonstrate that, in ...

journal_title：Virology

authors： Gazina EV,Lin B,Gallina A,Milanesi G,Anderson DA

更新日期：1998-03-15 00:00:00

abstract：:Vitis vinifera cultivars Zinfandel-1A and Mission were found to harbor different grapevine yellow speckle viroid-1 (GYSVd-1) variants and characterized to define the relationship to yellow speckle (YS) and vein-banding (VB) diseases. Products from the left terminal (T1), pathogenic (P), and a portion of the central (C...

journal_title：Virology

authors： Szychowski JA,Credi R,Reanwarakorn K,Semancik JS

更新日期：1998-09-01 00:00:00

abstract：:Dengue virus (DENV) is an arbovirus that belongs to the Flaviviridae family. Studies reveal that peptides secreted by amphibians have many functions, such as antiviral and antimicrobial activities. As there is no antiviral drug effective against the DENV, the antiviral activity of a synthetic peptide called HS-1, deri...

journal_title：Virology

authors： Monteiro JMC,Oliveira MD,Dias RS,Nacif-Marçal L,Feio RN,Ferreira SO,Oliveira LL,Silva CC,Paula SO

更新日期：2018-01-15 00:00:00

abstract：:We have investigated the interaction of SV40 virions with polarized monkey kidney epithelial cells. Virions were tagged with biotin to facilitate their detection and were found to retain full infectivity. When polarized Vero C1008 cells were incubated with biotinylated virions followed by a strepavidin-rhodamine conju...

journal_title：Virology

authors： Basak S,Turner H,Compans RW

更新日期：1992-09-01 00:00:00

abstract：:HIV-1 Rev escorts unspliced viral mRNAs out of the nucleus of infected cells, which allows formation of infectious HIV-1 virions. We have identified a putative DEAD box (Asp-Glu-Ala-Asp) RNA helicase, DDX1, as a cellular co-factor of Rev, through yeast and mammalian two-hybrid systems using the N-terminal motif of Rev...

journal_title：Virology

authors： Fang J,Kubota S,Yang B,Zhou N,Zhang H,Godbout R,Pomerantz RJ

更新日期：2004-12-20 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：:An effective type I interferon (IFN-alpha/beta) response is critical for the control of many viral infections. Using an oncolytic strain of vesicular stomatitis virus, we have examined the cross-talk between virus-induced apoptosis and initiation of innate immune response. The intrinsic apoptotic cascade, specifically...

journal_title：Virology

authors： Sharif-Askari E,Nakhaei P,Oliere S,Tumilasci V,Hernandez E,Wilkinson P,Lin R,Bell J,Hiscott J

更新日期：2007-08-15 00:00:00

abstract：:Picornavirus infection induces the proliferation and rearrangement of intracellular membranes in response to the synthesis of nonstructural proteins, including 3A. We have previously shown that changes in 3A are associated with the inability of a Taiwanese strain of foot-and-mouth disease virus (FMDV) (OTai) to grow i...

journal_title：Virology

authors： O'Donnell VK,Pacheco JM,Henry TM,Mason PW

更新日期：2001-08-15 00:00:00

abstract：:Cauliflower mosaic virus (CaMV) strains CM1841 and W260 produced markedly different symptoms when inoculated onto turnips (Brassica campestris L. 'Just Right'). The CM1841 strain induced a mild degree of stunting of infected plants while strain W260 caused moderate to severe stunting. Although CM1841 was significantly...

journal_title：Virology

authors： Anderson EJ,Qui SG,Schoelz JE

更新日期：1991-04-01 00:00:00

abstract：:Multibranched peptides (SPCs) derived either from the fusion protein (gp41) sequence or from the cleavage sequence of the human immunodeficiency virus type 1 envelope were chemically synthesized and tested for their ability to inhibit both syncytium formation and HIV production in CD4+ cells. The gp41-derived SPCs had...

journal_title：Virology

authors： Sabatier JM,Mabrouk K,Moulard M,Rochat H,Van Rietschoten J,Fenouillet E

更新日期：1996-09-15 00:00:00

abstract：:Herpes simplex virus 1 (HSV-1) infection induces changes to the host cell nucleus including relocalization of the cellular protein Upstream Binding Factor (UBF) from the nucleolus to viral replication compartments (VRCs). Herein, we tested the hypothesis that UBF is recruited to VRCs to promote viral DNA replication. ...

journal_title：Virology

authors： Ouellet Lavallée G,Pearson A

更新日期：2015-09-01 00:00:00

abstract：:Infection of microglial cells by the human immunodeficiency virus (HIV) is supposed to play an important role in the pathogenesis of AIDS-related central nervous system (CNS) complications. So far, however, experimental data about interactions between HIV and ramified microglia from the adult CNS were only occasionall...

journal_title：Virology

authors： Hein A,Martin JP,Koehren F,Bingen A,Dörries R

更新日期：2000-03-15 00:00:00

abstract：:The Hepatitis B virus Precore protein, present in the secretory pathway as the HBeAg precursor, can associate in the cytoplasm with the Core protein to form heterocapsids, likely to favor viral persistence. Core and Precore proteins share their primary sequence except for ten additional aminoacids at the N-terminus of...

journal_title：Virology

authors： Duriez M,Thouard A,Bressanelli S,Rossignol JM,Sitterlin D

更新日期：2014-08-01 00:00:00

abstract：:When electrophoresed in 0.7% agarose gels, populations of reovirus particles can be resolved into 13 well-defined bands that possess from 0 to 12 projection/spike-associated trimers of protein sigma 1. This state of affairs is not an artifact of purification, of the techniques used to demonstrate it, of aggregation, o...

journal_title：Virology

authors： Larson SM,Antczak JB,Joklik WK

更新日期：1994-06-01 00:00:00

abstract：:Infectious bronchitis virus (IBV) produces six subgenomic (sg) mRNAs, each containing a 64 nucleotide (nt) leader sequence, derived from the 5' end of the genome by a discontinuous process. Several putative functional domains such as a papain-like proteinase (PL(pro)), main protease (M(pro)), RNA-dependent RNA polymer...

journal_title：Virology

authors： Mondal SP,Cardona CJ

更新日期：2004-06-20 00:00:00

abstract：:HPV-16 is the major causes of cervical cancer. Persistence of infection is a necessary event for progression of the infection to cancer. Among other factors, virus persistence is due the viral proteins fighting the immune response. HPV-16 E5 down-regulates MHC/HLA class I, which is much reduced on the cell surface and...

journal_title：Virology

authors： Campo MS,Graham SV,Cortese MS,Ashrafi GH,Araibi EH,Dornan ES,Miners K,Nunes C,Man S

更新日期：2010-11-10 00:00:00

abstract：:We used serial protein misfolding cyclic amplification (sPMCA) to amplify the D10 strain of CWD prions in a linear relationship over two logs of D10 dilutions. The resultant PMCA-amplified D10 induced terminal TSE disease in CWD-susceptible Tg(cerPrP)1536 mice with a survival time approximately 80 days shorter than th...

journal_title：Virology

authors： Meyerett C,Michel B,Pulford B,Spraker TR,Nichols TA,Johnson T,Kurt T,Hoover EA,Telling GC,Zabel MD

更新日期：2008-12-20 00:00:00

abstract：:Revertants were isolated from the protease activation mutant of Sendai virus, F1-R, which causes a systemic infection in mice. The fusion (F) glycoprotein of F1-R is susceptible to activation cleavage by ubiquitous cellular proteases and is thus responsible for pantropism in mice (Tashiro et al., 1988. Virology 165, 5...

journal_title：Virology

authors： Tashiro M,James I,Karri S,Wahn K,Tobita K,Klenk HD,Rott R,Seto JT

更新日期：1991-09-01 00:00:00

abstract：:Herpesvirus glycoprotein C (gC) functions as a major virus attachment protein. The gC sequence of the neurovirulent bovine herpesvirus type 5 (BHV-5) virus was determined and compared with the gC sequence of the nonneurovirulent BHV-1. Alignment of the predicted amino acid sequences of BHV-1 and BHV-5 gC ORFs showed t...

journal_title：Virology

authors： Chowdhury SI

更新日期：1995-11-10 00:00:00

abstract：:Sequence determinations of the hemagglutinin-neuraminidase (HN) glycoproteins of a temperature-sensitive mutant of Newcastle disease virus and two sequentially selected revertants had previously shown that substitution at a pair of residues, 129 and 175, resulted in a deficiency in neuraminidase (NA) activity, which w...

journal_title：Virology

authors： Sheehan JP,Iorio RM

更新日期：1992-08-01 00:00:00

abstract：:Infection of lymphocytes by the Epstein-Barr virus (EBV) is initiated by attachment of the major virus glycoprotein gp350/220 to a cell surface glycoprotein, known as CR2 (CD21). In a productive infection the virus envelope fuses with host cell membranes either at the cell surface or within endocytic vesicles. To inve...

journal_title：Virology

authors： Patel RA,Hutt-Fletcher LM,Crews FT

更新日期：1993-07-01 00:00:00