Primary human cervical carcinoma cells require human papillomavirus E6 and E7 expression for ongoing proliferation.

abstract：:Recently, the product of equine herpesvirus type 1 (EHV-1) ORF1, a homolog to HSV-1 pUL56, was shown to modulate MHC-I expression and innate immunity. Here, we investigated modulation of respiratory epithelial immunity by EHV-1 pUL56 and compared responses to those of PBMCs, which are important target cells that allow...

journal_title：Virology

authors： Soboll Hussey G,Ashton LV,Quintana AM,Van de Walle GR,Osterrieder N,Lunn DP

更新日期：2014-09-01 00:00:00

abstract：:Immunodeficiency caused by HIV infection probably results from profound dysregulation of normal T lymphocyte properties by the virus. Despite description of the virus cytopathicity and numerous modifications in T cell functions, such as perturbation of antigen receptor signaling, CD4 downregulation, and induction of a...

journal_title：Virology

authors： Lefebvre JC,Giordanengo V,Doglio A,Cagnon L,Breittmayer JP,Peyron JF,Lesimple J

更新日期：1994-03-01 00:00:00

abstract：:Lipid binding properties which are dependent on exposure to acid pH are an important mechanism for the cellular entry pathway for some enveloped viruses and for other macromolecules. Cell-to-cell fusion can be used to demonstrate this function. La Crosse virus, a member of the family Bunyaviridae, fused BHK-21 cells f...

journal_title：Virology

authors： Gonzalez-Scarano F,Pobjecky N,Nathanson N

更新日期：1984-01-15 00:00:00

abstract：:The second smallest subgenomic messenger RNA, mRNA5, of the coronavirus infectious bronchitis virus includes in its "5' unique region" two separate open reading frames (5a and 5b), whose coding function has not so far been established, and thus it may represent a dicistronic messenger RNA. We report here that two poly...

journal_title：Virology

authors： Liu DX,Inglis SC

更新日期：1992-01-01 00:00:00

abstract：:Rice tungro bacilliform virus (RTBV) replication intermediates have been studied in rice plants infected with the virus. Unencapsidated virus-specific molecules were identified which had open circular, linear, supercoiled (SC), strong-stop, single-stranded, linear double-stranded hairpin, and double-stranded with sing...

journal_title：Virology

authors： Bao Y,Hull R

更新日期：1994-11-01 00:00:00

abstract：:The envelope glycoprotein E2 of hepatitis C virus (HCV) is a major component of the viral envelope. Knowledge of its topologic features and antigenic determinants in virions is crucial in understanding the viral binding sites to cellular receptor(s) and the induction of neutralizing antibodies. The lack of a robust ce...

journal_title：Virology

authors： Triyatni M,Vergalla J,Davis AR,Hadlock KG,Foung SK,Liang TJ

更新日期：2002-06-20 00:00:00

abstract：:The mechanism of trans-acting regulation of transcription from the long terminal repeat (LTR) of human immunodeficiency virus (HIV) has been investigated. The roles of the cis-acting elements within HIV LTR, as well as the trans-acting factors present in HIV-infected cells, have been evaluated by an in vitro transcrip...

journal_title：Virology

authors： Okamoto T,Benter T,Josephs SF,Sadaie MR,Wong-Staal F

更新日期：1990-08-01 00:00:00

abstract：:Jembrana disease virus (JDV) is an unusual bovine lentivirus which causes a non-follicular proliferation of lymphocytes, a transient immunosuppression and a delayed humoral response in infected Bali cattle in Indonesia. A double-immunofluorescent labeling method was developed to identify the subset of mononuclear cell...

journal_title：Virology

authors： Desport M,Tenaya IW,McLachlan A,McNab TJ,Rachmat J,Hartaningsih N,Wilcox GE

更新日期：2009-10-25 00:00:00

abstract：:A sensitive and efficient system for the functional assay of antisense oligonucleotides (oligos) was developed based on an in vitro viral assembly system. A 120-base RNA (pRNA), which indispensably participates in bacteriophage phi 29 DNA packaging, was the target for antisense action. Antisense oligos bound to pRNA, ...

journal_title：Virology

authors： Zhang C,Garver K,Guo P

更新日期：1995-08-20 00:00:00

abstract：:The full-length E2 protein of human papillomavirus type 16 is believed to act as a trans-repressor of the viral p97 promoter. Previous reports have provided evidence that transcripts with the potential to encode the E2 protein contain the 880/2708 splice junction. We have further analyzed the structure of the E2-encod...

journal_title：Virology

authors： Sherman L,Alloul N

更新日期：1992-12-01 00:00:00

abstract：:Priming of the viral glycoprotein (GP) by the cellular proteases cathepsin B and L (CatB, CatL) is believed to be essential for cell entry of filoviruses. However, pseudotyping systems that predominantly produce non-filamentous particles have frequently been used to prove this concept. Here, we report that GP-mediated...

journal_title：Virology

authors： González-Hernández M,Müller A,Hoenen T,Hoffmann M,Pöhlmann S

更新日期：2019-06-01 00:00:00

abstract：:Following challenge with COPV (canine oral papillomavirus), DNA plasmids encoding COPV L1, E1 or E2 protein were delivered into oral mucosal and cutaneous sites in beagles using particle-mediated immunotherapeutic delivery (PMID). Two weeks post-challenge, a priming dose of 8 microg DNA was delivered followed by a boo...

journal_title：Virology

authors： Moore RA,Walcott S,White KL,Anderson DM,Jain S,Lloyd A,Topley P,Thomsen L,Gough GW,Stanley MA

更新日期：2003-09-30 00:00:00

abstract：:Computational analysis of human adenovirus type 4 (HAdV-E4), a pathogen that is the only HAdV member of species E, provides insights into its zoonotic origin and molecular adaptation. Its genome encodes a domain of the major capsid protein, hexon, from HAdV-B16 recombined into the genome chassis of a simian adenovirus...

journal_title：Virology

authors： Dehghan S,Seto J,Liu EB,Walsh MP,Dyer DW,Chodosh J,Seto D

更新日期：2013-09-01 00:00:00

abstract：:In this study, we investigated the autoimmune response in rabbit ovaries following infection with a recombinant myxoma virus expressing rabbit zona pellucida protein B (MV-ZPB). A specific IgG antibody response to ZPB was elicited in the serum of infected rabbits and the antibody strongly bound to the zona pellucida o...

journal_title：Virology

authors： Gu W,Holland M,Janssens P,Seamark R,Kerr P

更新日期：2004-01-20 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) infection can be inhibited by small molecules that target the CCR5 coreceptor. Here, we describe some properties of clonal viruses resistant to one such inhibitor, SCH-D, using both chimeric, infectious molecular clones and Env-pseudotypes. Studies using combinations of CCR5...

journal_title：Virology

authors： Pugach P,Marozsan AJ,Ketas TJ,Landes EL,Moore JP,Kuhmann SE

更新日期：2007-04-25 00:00:00

abstract：:Commelina yellow mottle virus (CoYMV) is the type member of the badnaviruses, a genus of plant pararetroviruses. The N-terminus of the polyprotein encoded by ORF III has limited similarity to known cell-to-cell movement proteins. To test the hypothesis that the N-terminus is required for viral movement, the phenotypes...

journal_title：Virology

authors： Tzafrir I,Ayala-Navarrete L,Lockhart BE,Olszewski NE

更新日期：1997-06-09 00:00:00

abstract：:Very fast sedimenting DNA (VFS DNA) of T4 phage, which is formed by infection with a mutant in gene 49, was examined by electron microscopy after mild treatment with DNase I. It showed Y-shaped, branched strands in addition to linear strands. Each branch contained a single-stranded interruption about 60 nucleotides lo...

journal_title：Virology

authors： Minagawa T,Murakami A,Ryo Y,Yamagishi H

更新日期：1983-04-15 00:00:00

abstract：:Like human adenovirus type 5 (HAV5), bovine adenovirus type 3 (BAV3) early region 1 (E1) consists of E1A and E1B transcriptional units. In order to characterize BAV3 E1 proteins and to isolate a cell line of bovine origin that expresses BAV3 E1, polyclonal antibodies specific to E1A, E1B-157R, and E1B-420R were raised...

journal_title：Virology

authors： van Olphen AL,Tikoo SK,Mittal SK

更新日期：2002-03-30 00:00:00

abstract：:In our in vitro model for HPV16-mediated transformation, HPV16-immortalized human keratinocytes (HKc/HPV16) give rise to differentiation resistant, premalignant cells (HKc/DR). HKc/DR, but not HKc/HPV16, are resistant to growth inhibition by transforming growth factor beta (TGF-β), due to a partial loss of TGF-β recep...

journal_title：Virology

authors： Kowli S,Velidandla R,Creek KE,Pirisi L

更新日期：2013-12-01 00:00:00

abstract：:Altered cytokine profiles and imbalanced frequencies of CD4(+) T helper cell subsets are thought to be linked with HIV-1/AIDS pathogenesis, but the causes need to be further clarified. Histamine, a biogenic amine with many functions, shows enhancement in HIV-1 infected individuals, which are considered to link with di...

journal_title：Virology

authors： Zhai RR,Jiang AP,Wang HB,Ma L,Ren XX,Jiang JF,Wu L,Wei JF,Wang JH

更新日期：2013-08-01 00:00:00

abstract：:We have previously described a revertant cell line which expresses a dominant tumor suppressor phenotype to E1 but not to heterologous oncogenes such as c-myc, N-ras, or polyoma middle t (Sircar et al. (1988) Oncogene 3, 725-728). DNA tumor virus oncogenes have been suggested to transform cells via the common mechanis...

journal_title：Virology

authors： Sircar S,Horvath J,Roberge D,Diouri M,Weber JM

更新日期：1992-11-01 00:00:00

abstract：:The RNA genomes of cytopathogenic bovine viral diarrhea virus (BVDV) isolates contain insertions highly homologous to cellular sequences. For two of them the insert was identified as ubiquitin coding sequence. The genome of BVDV Osloss contains exactly one ubiquitin gene monomer. In the case of BVDV CP1 the cellular i...

journal_title：Virology

authors： Meyers G,Tautz N,Dubovi EJ,Thiel HJ

更新日期：1991-02-01 00:00:00

abstract：:The nucleotide sequence of the env gene of a previously described human provirus (ERV3) has been determined beginning near the 3'-end of the pol gene and continuing through the 3'-LTR. Analysis of the nucleotide sequence revealed the presence of a long open reading frame of 1944 nucleotides that is capable of encoding...

journal_title：Virology

authors： Cohen M,Powers M,O'Connell C,Kato N

更新日期：1985-12-01 00:00:00

abstract：:Segment reassortment of negative strand viruses is an important mechanism for the development of new virus strains with altered pathogenicity. This study reports on in vitro generation of reassortants between Andes (ANDV) and Sin Nombre (SNV) viruses. Although they both cause hantavirus pulmonary syndrome (HPS), ANDV ...

journal_title：Virology

authors： Rizvanov AA,Khaiboullina SF,St Jeor S

更新日期：2004-10-01 00:00:00

abstract：:By employing two different buffer solutions for polyacrylamide gel electrophoresis, all genome segments of Fiji disease and maize rough dwarf virus were separated. Fiji disease virus contains ten genome segments with approximate genome molecular weights of 19.26 x 10(6) and 19.85 x 10(6), depending on the buffer emplo...

journal_title：Virology

authors： Reddy DV,Boccardo G,Outridge R,Teakle DS,Black LM

更新日期：1975-01-01 00:00:00

abstract：:A viroid has been purified from avocado leaves infected by sunblotch disease and designated the avocado sunblotch viroid. It is a covalently closed circular RNA molecule with a molecular weight lower than that of chrysanthemum stunt viroid and citrus exocortis viroid while hybridization analysis with 32P-labeled compl...

journal_title：Virology

authors： Palukaitis P,Hatta T,Alexander DM,Symons RH

更新日期：1979-11-01 00:00:00

abstract：:Recombinants of Moloney murine leukemia virus (MoMuLV) with either an amphotropic (MoAmphoV) or 10A1-tropic host range (Mo10A1V) induce a spongiform neurodegenerative disease in susceptible mice. To test whether MoMuLV -derived sequences are required for induction of neuropathology, mice were inoculated with either th...

journal_title：Virology

authors： Münk C,Prassolov V,Rodenburg M,Kalinin V,Löhler J,Stocking C

更新日期：2003-08-15 00:00:00

abstract：:The recent development of arterivirus full-length cDNA clones makes possible the construction of chimeric arteriviruses for fundamental and applied studies. Using an equine arteritis virus (EAV) infectious cDNA clone, we have engineered chimeras in which the ectodomains of the two major envelope proteins, the glycopro...

journal_title：Virology

authors： Dobbe JC,van der Meer Y,Spaan WJ,Snijder EJ

更新日期：2001-09-30 00:00:00

abstract：:Inbred mice bearing the FV-1n marker when inoculated at birth with an ecotropic murine leukemia virus (WM 1504-E) obtained from wild mice develop a progressive central nervous system (CNS) disease manifested by hindlimb paralysis and incoordination that begins by 6 to 7 weeks of age. Studies of infected SWR/J mice at ...

journal_title：Virology

authors： Oldstone MB,Jensen F,Elder J,Dixon FJ,Lampert PW

更新日期：1983-07-15 00:00:00

abstract：:Guinea pig cytomegalovirus (GPCMV) provides a useful model for studies of congenital CMV infection. During characterization of the GPCMV genome sequence, we identified two types of strains in a virus stock purchased from ATCC. One of them, GPCMV/del, lacks a 1.6 kb locus that positionally corresponds to murine CMV (MC...

journal_title：Virology

authors： Nozawa N,Yamamoto Y,Fukui Y,Katano H,Tsutsui Y,Sato Y,Yamada S,Inami Y,Nakamura K,Yokoi M,Kurane I,Inoue N

更新日期：2008-09-15 00:00:00