Molecular weight of DNA from actinophage MSP2.

abstract：:The level of RNase activity in human interferon preparations was examined. Although sequential purification of interferon resulted in nearly a 300-fold increase in specific activity, RNase-specific activity remained more or less constant. The implications of this finding for the analyses of the mode of action of inter...

journal_title：Journal of virology

authors： Winchurch RA,Karpetsky TP,Levy CC,Cantell K

更新日期：1977-03-01 00:00:00

abstract：:We previously demonstrated that the adeno-associated virus (AAV) Rep68 and Rep78 proteins are able to nick the AAV origin of DNA replication at the terminal resolution site (trs) in an ATP-dependent manner. Using four types of modified or mutant substrates, we now have investigated the substrate requirements of Rep68 ...

journal_title：Journal of virology

authors： Snyder RO,Im DS,Ni T,Xiao X,Samulski RJ,Muzyczka N

更新日期：1993-10-01 00:00:00

abstract：UNLABELLED:JC polyomavirus (JCPyV) infection of immunocompromised individuals results in the fatal demyelinating disease progressive multifocal leukoencephalopathy (PML). The viral capsid of JCPyV is composed primarily of the major capsid protein virus protein 1 (VP1), and pentameric arrangement of VP1 monomers results...

journal_title：Journal of virology

authors： Nelson CD,Ströh LJ,Gee GV,O'Hara BA,Stehle T,Atwood WJ

更新日期：2015-04-01 00:00:00

abstract：:Japanese encephalitis virus (JEV) is a mosquito-borne flavivirus and one of the most common agents of viral encephalitis. The infectious entry process of JEV into host cells remains largely unknown. Here, we present a systemic study concerning the cellular entry mechanism of JEV to B104 rat neuroblastoma cells. It was...

journal_title：Journal of virology

authors： Zhu YZ,Xu QQ,Wu DG,Ren H,Zhao P,Lao WG,Wang Y,Tao QY,Qian XJ,Wei YH,Cao MM,Qi ZT

更新日期：2012-12-01 00:00:00

abstract：:Although many human immunodeficiency virus type 1 (HIV-1)-infected persons are treated with multiple protease inhibitors in combination or in succession, mutation patterns of protease isolates from these persons have not been characterized. We collected and analyzed 2,244 subtype B HIV-1 isolates from 1,919 persons wi...

journal_title：Journal of virology

authors： Wu TD,Schiffer CA,Gonzales MJ,Taylor J,Kantor R,Chou S,Israelski D,Zolopa AR,Fessel WJ,Shafer RW

更新日期：2003-04-01 00:00:00

abstract：:Recent studies have revealed that innate immunity is involved in the development of adaptive immune responses; however, its role in protection is not clear. In order to elucidate the exact role of Toll-like receptor (TLR) or RIG-I-like receptor (RLR) signaling on immunogenicity and protective efficacy against influenz...

journal_title：Journal of virology

authors： Seo SU,Kwon HJ,Song JH,Byun YH,Seong BL,Kawai T,Akira S,Kweon MN

更新日期：2010-12-01 00:00:00

abstract：:The membrane-proximal external region (MPER) of the human immunodeficiency virus (HIV) envelope glycoprotein (gp41) is critical for viral fusion and infectivity and is the target of three of the five known broadly neutralizing HIV type 1 (HIV-1) antibodies, 2F5, Z13, and 4E10. Here, we report the crystal structure of ...

journal_title：Journal of virology

authors： Pejchal R,Gach JS,Brunel FM,Cardoso RM,Stanfield RL,Dawson PE,Burton DR,Zwick MB,Wilson IA

更新日期：2009-09-01 00:00:00

abstract：:Synthetic peptides containing portions of a highly conserved region of retroviral transmembrane proteins of human and animal retroviruses were tested for their ability to inhibit lymphoproliferation to determine the minimum amino acid sequence required. The previously reported immunosuppression mediated by the peptide...

journal_title：Journal of virology

authors： Ruegg CL,Monell CR,Strand M

更新日期：1989-08-01 00:00:00

abstract：:Viral hemorrhagic septicemia virus (VHSV) infections cause high losses in cultured rainbow trout in Europe. Attempts to produce a recombinant vaccine based on the transmembrane glycoprotein (G protein) have indicated that proper folding is important for the antigenicity and immunogenicity of the protein. The present s...

journal_title：Journal of virology

authors： Einer-Jensen K,Krogh TN,Roepstorff P,Lorenzen N

更新日期：1998-12-01 00:00:00

abstract：:Translation of aphthovirus RNA is initiated at an internal ribosome entry site (IRES) element, preceding the first functional AUG initiation codon. The effect of mutations at the base of domain 3 of the aphthovirus IRES on translation activity has been analyzed by site-directed mutagenesis and expression of bicistroni...

journal_title：Journal of virology

authors： Martínez-Salas E,Regalado MP,Domingo E

更新日期：1996-02-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) normally assembles into particles of 100 to 120 nm in diameter by budding through the plasma membrane of the cell. The Gag polyprotein is the only viral protein that is required for the formation of these particles. We have used an in vitro assembly system to examine the ass...

journal_title：Journal of virology

authors： Campbell S,Rein A

更新日期：1999-03-01 00:00:00

abstract：:The hemagglutinin (HA), a glycoprotein on the surface of influenza A virus (IAV), initiates the virus life cycle by binding to terminal sialic acid (SA) residues on host cells. The HA gradually accumulates amino acid substitutions that allow IAV to escape immunity through a mechanism known as antigenic drift. We recen...

journal_title：Journal of virology

authors： Santos JJS,Abente EJ,Obadan AO,Thompson AJ,Ferreri L,Geiger G,Gonzalez-Reiche AS,Lewis NS,Burke DF,Rajão DS,Paulson JC,Vincent AL,Perez DR

更新日期：2019-01-04 00:00:00

abstract：:Recombinant human metapneumovirus (HMPV) in which the SH, G, or M2 gene or open reading frame was deleted by reverse genetics was evaluated for replication and vaccine efficacy following topical administration to the respiratory tract of African green monkeys, a permissive primate host. Replication of the deltaSH viru...

journal_title：Journal of virology

authors： Biacchesi S,Pham QN,Skiadopoulos MH,Murphy BR,Collins PL,Buchholz UJ

更新日期：2005-10-01 00:00:00

abstract：:Mice homozygous for mutant alleles at the gray tremor (gt) locus develop a marked non-intention tremor beginning at 8 days of age. Most homozygous mice die by 3 months. Homozygotes exhibit intense vacuolation of the central nervous system gray matter and vacuolation and hypomyelination of some white matter tracts. Bas...

journal_title：Journal of virology

authors： Carlson GA,Banks S,Lund D,Reichert C,Groth D,Torchia M,Dearmond SJ,Prusiner SB

更新日期：1997-03-01 00:00:00

abstract：:Retrovirus replication requires the production of both spliced and unspliced viral RNA from a single RNA transcript. In contrast, cellular RNA precursors with introns almost completely spliced. The cis elements and virus-coded trans factors which determine the extent to which Rous sarcoma virus RNA is spliced to src m...

journal_title：Journal of virology

authors： Stoltzfus CM,Fogarty SJ

更新日期：1989-04-01 00:00:00

abstract：:To assess the heterogeneity of cytotoxic T lymphocytes (CTLs) directed against viral epitopes, we studied six class I major histocompatibility complex-restricted (H-2Db) CTL clones that recognize the same 9-amino-acid immunodominant epitope, amino acids 278 to 286 from envelope glycoprotein 2 (GP2) of lymphocytic chor...

journal_title：Journal of virology

authors： Joly E,Salvato M,Whitton JL,Oldstone MB

更新日期：1989-05-01 00:00:00

abstract：:Lipoxins are host anti-inflammatory molecules that play a vital role in restoring tissue homeostasis. The efficacy of lipoxins and their analog epilipoxins in treating inflammation and its associated diseases has been well documented. Kaposi's sarcoma (KS) and primary effusion lymphoma (PEL) are two well-known inflamm...

journal_title：Journal of virology

authors： Chandrasekharan JA,Huang XM,Hwang AC,Sharma-Walia N

更新日期：2016-11-28 00:00:00

abstract：:Infection of domestic rabbits with cottontail rabbit papillomavirus (CRPV) causes local papillomas which progress to carcinomas in more than 80% of cases. This animal model system therefore allows the identification of molecular mechanisms required for the induction and progression of epithelial tumors. The viral E2 p...

journal_title：Journal of virology

authors： Jeckel S,Huber E,Stubenrauch F,Iftner T

更新日期：2002-11-01 00:00:00

abstract：:We used the mammalian reoviruses to determine the molecular basis of the clearance of a virus from the bloodstream by specific organs. Reovirus serotypes 1 (T1) and 3 (T3) were radiolabeled with [35S]methionine or 125I, and the viruses were injected intravenously into weanling rats. The distribution of radioactivity w...

journal_title：Journal of virology

authors： Verdin EM,Lynn SP,Fields BN,Maratos-Flier E

更新日期：1988-02-01 00:00:00

abstract：:The transmembrane fusion (F) glycoprotein of measles virus is an important target antigen of human HLA class I- and class II-restricted cytotoxic T lymphocytes (CTL). Genetically engineered F proteins and nested sets of synthetic peptides spanning the F protein were used to determine sequences of F recognized by a num...

journal_title：Journal of virology

authors： van Binnendijk RS,Versteeg-van Oosten JP,Poelen MC,Brugghe HF,Hoogerhout P,Osterhaus AD,Uytdehaag FG

更新日期：1993-04-01 00:00:00

abstract：:Expression of human papillomavirus late genes encoding L1 and L2 capsid proteins is restricted to terminally differentiated epithelial cells. We have previously identified and characterized an AU-rich, cis-acting negative regulatory element in the 3' untranslated region of human papillomavirus type 1 late mRNAs. This ...

journal_title：Journal of virology

authors： Zhao C,Tan W,Sokolowski M,Schwartz S

更新日期：1996-06-01 00:00:00

abstract：:Borna disease virus (BDV) is a neurotropic virus with a broad host and geographic range. Lewis rats were immunized against BDV with a recombinant vaccinia virus expressing the BDV nucleoprotein and were later infected with BDV to evaluate protection against Borna disease (BD). Relative to animals that were not immuniz...

journal_title：Journal of virology

authors： Lewis AJ,Whitton JL,Hatalski CG,Weissenböck H,Lipkin WI

更新日期：1999-03-01 00:00:00

abstract：:The effectiveness of attenuated poliovirus vaccines when given orally to induce both systemic and mucosal immune responses against poliovirus has resulted in an effort to develop poliovirus-based vectors to express foreign proteins. We have previously described the construction of poliovirus genomes (referred to as re...

journal_title：Journal of virology

authors： Porter DC,Melsen LR,Compans RW,Morrow CD

更新日期：1996-04-01 00:00:00

abstract：:The effects of human papillomavirus type 18 (HPV-18) E6 and E7 proteins on global patterns of host gene expression in primary human keratinocytes grown in organotypic raft culture system were assessed. Primary human keratinocytes were infected with retroviruses that express the wild-type HPV-18 E6 and E7 genes from th...

journal_title：Journal of virology

authors： Garner-Hamrick PA,Fostel JM,Chien WM,Banerjee NS,Chow LT,Broker TR,Fisher C

更新日期：2004-09-01 00:00:00

abstract：UNLABELLED:Cell culture systems reproducing virus replication can serve as unique models for the discovery of novel bioactive molecules. Here, using a hepatitis C virus (HCV) cell culture system, we identified neoechinulin B (NeoB), a fungus-derived compound, as an inhibitor of the liver X receptor (LXR). NeoB was init...

journal_title：Journal of virology

authors： Nakajima S,Watashi K,Ohashi H,Kamisuki S,Izaguirre-Carbonell J,Kwon AT,Suzuki H,Kataoka M,Tsukuda S,Okada M,Moi ML,Takeuchi T,Arita M,Suzuki R,Aizaki H,Kato T,Suzuki T,Hasegawa H,Takasaki T,Sugawara F,Wakita T

更新日期：2016-09-29 00:00:00

abstract：:Hepatitis delta virus (HDV) is a defective RNA virus which is dependent on hepatitis B virus for essential helper functions. Only a single highly basic phosphoprotein, HDV antigen (HDAg), is expressed by the HDV genome during infection in humans. Antibody directed to HDAg is important in the diagnosis of HDV infection...

journal_title：Journal of virology

authors： Wang JG,Jansen RW,Brown EA,Lemon SM

更新日期：1990-03-01 00:00:00

abstract：:Approximately 20 to 22 copies of adenovirus type 12 (Ad12) DNA per cell were integrated into the genome of the cell line T637. Only a few of these copies seemed to remain intact and colinear with virion DNA. All other persisting viral genomes exhibited deletions or inversions or both in the right-hand part of Ad12 DNA...

journal_title：Journal of virology

authors： Eick D,Doerfler W

更新日期：1982-04-01 00:00:00

abstract：:Expression of the human ADA cDNA encoded by the Moloney murine leukemia virus spliced RNA form is enhanced by intron-contained sequences. The presence of sequences corresponding to the viral gag gene in a Moloney murine leukemia virus-based vector results in the generation of 10- to 40-fold higher titers of virus. ...

journal_title：Journal of virology

authors： Armentano D,Yu SF,Kantoff PW,von Ruden T,Anderson WF,Gilboa E

更新日期：1987-05-01 00:00:00

abstract：:The morphogenesis of vesicular stomatitis virus was examined using freeze-fracture techniques, and the results obtained were compared with those from previously published experiments carried out with influenza viruses and togaviruses. The process of conversion of the host cell plasma membrane into the vesicular stomat...

journal_title：Journal of virology

authors： Brown DT,Riedel B

更新日期：1977-02-01 00:00:00

abstract：:The Vpr protein, encoded by the human immunodeficiency virus type 1 (HIV-1) genome, is one of the nonstructural proteins packaged in large amounts into viral particles. We have previously reported that Vpr associates with the DNA repair enzyme uracil DNA glycosylase (UDG). In this study, we extended these observations...

journal_title：Journal of virology

authors： Willetts KE,Rey F,Agostini I,Navarro JM,Baudat Y,Vigne R,Sire J

更新日期：1999-02-01 00:00:00