Norovirus proteinase-polymerase and polymerase are both active forms of RNA-dependent RNA polymerase.

abstract：:The cytoplasmic domains of the transmembrane (TM) envelope proteins (TM-CDs) of most retroviruses have a Tyr-based motif, YXXO, in their membrane-proximal regions. This signal is involved in the trafficking and endocytosis of membrane receptors via clathrin-associated AP-1 and AP-2 adaptor complexes. We have used CD8-...

journal_title：Journal of virology

authors： Berlioz-Torrent C,Shacklett BL,Erdtmann L,Delamarre L,Bouchaert I,Sonigo P,Dokhelar MC,Benarous R

更新日期：1999-02-01 00:00:00

abstract：:Reactivations of persistent viral infections pose a significant medical problem in immunocompromised cancer, transplant, and AIDS patients, yet little is known about how persistent viral infections are immunologically controlled. Here we describe a mouse model for investigating the role of the immune response in contr...

journal_title：Journal of virology

authors： Hasenkrug KJ,Brooks DM,Dittmer U

更新日期：1998-08-01 00:00:00

abstract：:Broad and potent neutralizing antibodies (bnAbs) with multiple epitope specificities evolve in HIV-1-infected children. Herein, we studied two antiretroviral-naive chronically HIV-1 clade C-infected monozygotic pediatric twins, AIIMS_329 and AIIMS_330, with potent plasma bnAbs. Elite plasma neutralizing activity was o...

journal_title：Journal of virology

authors： Mishra N,Makhdoomi MA,Sharma S,Kumar S,Dobhal A,Kumar D,Chawla H,Singh R,Kanga U,Das BK,Lodha R,Kabra SK,Luthra K

更新日期：2019-08-13 00:00:00

abstract：:The involvement of two bacteriophage T4 gene products in the initiation of T4 tail tube and sheath polymerization on mature baseplates has been studied by radioautography of acrylamide gels of various partially completed tail structures. The products of genes 48 and 54 (P48[the nomenclature P48 refers to the protein p...

journal_title：Journal of virology

authors： Berget PB,Warner HR

更新日期：1975-12-01 00:00:00

abstract：UNLABELLED:The extreme stability of the latent HIV-1 reservoir in the CD4(+) memory T cell population prevents viral eradication with current antiretroviral therapy. It has been demonstrated that homeostatic T cell proliferation and clonal expansion of latently infected T cells due to viral integration into specific ge...

journal_title：Journal of virology

authors： Seu L,Sabbaj S,Duverger A,Wagner F,Anderson JC,Davies E,Wolschendorf F,Willey CD,Saag MS,Goepfert P,Kutsch O

更新日期：2015-07-01 00:00:00

abstract：:Herpes simplex virus (HSV) glycoprotein D (gD) is modified with mannose 6-phosphate (M6P) and binds to M6P receptors (MPRs). MPRs are involved in the well-characterized pathway by which lysosomal enzymes are directed to lysosomes via a network of endosomal membranes. Based on the impaired ability of HSV to form plaque...

journal_title：Journal of virology

authors： Brunetti CR,Dingwell KS,Wale C,Graham FL,Johnson DC

更新日期：1998-04-01 00:00:00

abstract：:The virus-encoded proteins of tobacco etch virus (TEV), a plant potyvirus, arise by proteolytic processing of a large polyprotein precursor. The TEV genome codes for two proteinases, a 49-kilodalton proteinase and helper component proteinase (HC-Pro), which cleave the polyprotein at specific sites. The only known clea...

journal_title：Journal of virology

authors： Carrington JC,Freed DD,Sanders TC

更新日期：1989-10-01 00:00:00

abstract：:The phenomenon of prion strains with distinct biological characteristics has been hypothesized to be involved in the structural diversity of abnormal prion protein (PrP(Sc)). However, the molecular basis of the transmission of strain properties remains poorly understood. Real-time quaking-induced conversion (RT-QUIC) ...

journal_title：Journal of virology

authors： Sano K,Atarashi R,Ishibashi D,Nakagaki T,Satoh K,Nishida N

更新日期：2014-10-01 00:00:00

abstract：:Murine gammaherpesvirus 68 (MHV68) establishes a lifelong infection in mice and is used as a model pathogen to study the role of viral and host factors in chronic infection. The maintenance of chronic MHV68 infection, at least in some latency reservoirs, appears to be dependent on the capacity of the virus to reactiva...

journal_title：Journal of virology

authors： Gargano LM,Forrest JC,Speck SH

更新日期：2009-02-01 00:00:00

abstract：:A polymorphism in the gene encoding CCR2 is associated with a delay in progression to AIDS in human immunodeficiency virus (HIV)-infected individuals. The polymorphism, CCR2-64I, changes valine 64 of CCR2 to isoleucine. However, it is not clear whether the effect on AIDS progression results from the amino acid change ...

journal_title：Journal of virology

authors： Mariani R,Wong S,Mulder LC,Wilkinson DA,Reinhart AL,LaRosa G,Nibbs R,O'Brien TR,Michael NL,Connor RI,Macdonald M,Busch M,Koup RA,Landau NR

更新日期：1999-03-01 00:00:00

abstract：:The molecular basis of the temperature-sensitive (ts) phenotype of P3/Sabin, the type 3 vaccine strain of poliovirus, was investigated in light of the known correlation between ts and attenuation phenotypes. A phenylalanine at residue 91 of the capsid protein VP3 was a major determinant of both phenotypes, and attenua...

journal_title：Journal of virology

authors： Macadam AJ,Ferguson G,Arnold C,Minor PD

更新日期：1991-10-01 00:00:00

abstract：:The smallpox vaccine is the prototypic vaccine, yet the viral targets critical for vaccine-mediated protection remain unclear in humans. We have produced protein microarrays of a near-complete vaccinia proteome and used them to determine the major antigen specificities of the human humoral immune response to the small...

journal_title：Journal of virology

authors： Davies DH,McCausland MM,Valdez C,Huynh D,Hernandez JE,Mu Y,Hirst S,Villarreal L,Felgner PL,Crotty S

更新日期：2005-09-01 00:00:00

abstract：:Regulation of immediate-early gene expression in human cytomegalovirus is subject to complex controls. The major immediate-early (mIE) gene is regulated by both positive and negative regulatory signals, including autoregulation mediated by a cis-repressive sequence. A second immediate-early gene, the US3 gene, is tran...

journal_title：Journal of virology

authors： Biegalke BJ

更新日期：1995-09-01 00:00:00

abstract：:Using 3'-end-labeled genome probes, cells infected with vesicular stomatitis virus Chandipura, Cocal, and Piry serotypes were shown to contain (+) leader RNAs of approximately 50 nucleotides in length. The nucleotide sequence of the leader RNA regions of these genomes was determined and compared with the previously re...

journal_title：Journal of virology

authors： Giorgi C,Blumberg B,Kolakofsky D

更新日期：1983-04-01 00:00:00

abstract：:Inclusion bodies are a characteristic feature of ebolavirus infections in cells. They contain large numbers of preformed nucleocapsids, but their biological significance has been debated, and they have been suggested to be aggregates of viral proteins without any further biological function. However, recent data for o...

journal_title：Journal of virology

authors： Hoenen T,Shabman RS,Groseth A,Herwig A,Weber M,Schudt G,Dolnik O,Basler CF,Becker S,Feldmann H

更新日期：2012-11-01 00:00:00

abstract：:Vesicular stomatitis virus (VSV) vectors that express heterologous antigens have shown promise as vaccines in preclinical studies. The efficacy of VSV-based vaccines can be improved by engineering vectors that enhance innate immune responses. We previously generated a VSV vaccine vector that incorporates two enhancing...

journal_title：Journal of virology

authors： Smedberg JR,Westcott MM,Ahmed M,Lyles DS

更新日期：2014-01-01 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：:Murine gammaherpesvirus 68 (MHV-68) glycoprotein B (gB) was identified in purified virions by immunoblotting, immunoprecipitation, and immunoelectron microscopy. It was synthesized as a 120-kDa precursor in infected cells and cleaved into 65-kDa and 55-kDa disulfide-linked subunits close to the time of virion release....

journal_title：Journal of virology

authors： Lopes FB,Colaco S,May JS,Stevenson PG

更新日期：2004-12-01 00:00:00

abstract：:Recombinant adeno-associated virus (rAAV) vectors have been shown to be useful for efficient gene delivery to a variety of dividing and nondividing cells. Mechanisms responsible for the long-term, persistent expression of the rAAV transgene are not well understood. In this study we investigated the kinetics of rAAV-me...

journal_title：Journal of virology

authors： Malik AK,Monahan PE,Allen DL,Chen BG,Samulski RJ,Kurachi K

更新日期：2000-04-01 00:00:00

abstract：:GLUT1 has recently been suggested to be a binding receptor for human T-cell leukemia virus type 1 (HTLV-1). We used a novel, short-term assay to define the role of GLUT1 in cell-to-cell transmission. Although increasing cell surface levels of GLUT1 enhanced HTLV-I transfer, efficient virus spread correlated largely wi...

journal_title：Journal of virology

authors： Takenouchi N,Jones KS,Lisinski I,Fugo K,Yao K,Cushman SW,Ruscetti FW,Jacobson S

更新日期：2007-02-01 00:00:00

abstract：:Actinophage MSP2 is infectious for Streptomyces venezuelae S13. Based upon electron microscopy of coliphage T4 mixed with MSP2, MSP2 had a head about 48 +/- 2 nm wide and 87 +/- 5 nm long. DNA from polyoma virus and from coliphages T4 and T7 served as reference markers in estimating the molecular weight of MSP2 DNA fr...

journal_title：Journal of virology

authors： Lancaster WD,Jones LA

更新日期：1975-09-01 00:00:00

abstract：:Despite successful antiretroviral therapy (ART), low-level viremia (LLV) may be intermittently detected in most HIV-infected patients. Longitudinal blood plasma and resting CD4(+) T cells were obtained from two patients on suppressive ART to investigate the source of LLV. Single-genome sequencing of HIV-1 env from LLV...

journal_title：Journal of virology

authors： Anderson JA,Archin NM,Ince W,Parker D,Wiegand A,Coffin JM,Kuruc J,Eron J,Swanstrom R,Margolis DM

更新日期：2011-05-01 00:00:00

abstract：:The roles of the capsid protein (CP) and the CP coding sequence of tobacco etch potyvirus (TEV) in genome amplification were analyzed. A series of frameshift-stop codon mutations that interrupted translation of the CP coding sequence at various positions were introduced into the TEV genome. A series of 3' deletion mut...

journal_title：Journal of virology

authors： Mahajan S,Dolja VV,Carrington JC

更新日期：1996-07-01 00:00:00

abstract：:The Epstein-Barr virus (EBV) is a ubiquitous B-lymphotropic herpesvirus associated with several malignant tumors, e.g., Burkitt's lymphoma and Hodgkin's disease, and is able to efficiently immortalize primary B lymphocytes in vitro. The growth program of infected B cells is initiated and maintained by the viral transc...

journal_title：Journal of virology

authors： Schlee M,Krug T,Gires O,Zeidler R,Hammerschmidt W,Mailhammer R,Laux G,Sauer G,Lovric J,Bornkamm GW

更新日期：2004-04-01 00:00:00

abstract：:The fundamental event in prion disease is thought to be the posttranslational conversion of the cellular prion protein (PrPC) into a pathogenic isoform (PrPSc). The occurrence of PrPC on the cell surface and PrPSc in amyloid plaques in situ or in aggregates following purification complicates the study of the molecular...

journal_title：Journal of virology

authors： Williamson RA,Peretz D,Pinilla C,Ball H,Bastidas RB,Rozenshteyn R,Houghten RA,Prusiner SB,Burton DR

更新日期：1998-11-01 00:00:00

abstract：:Processing of dengue virus type 2 polyprotein precursor NS3-NS4A-NS4B-NS5 could be mediated by the catalytically active NS3 protease domain and NS2B in trans at the dibasic sites NS3-NS4A and NS4B-NS5. Subcellular localization of the unprocessed precursor NS3-NS4A-NS4B-NS5 showed that it was confined to a distinct sub...

journal_title：Journal of virology

authors： Zhang L,Mohan PM,Padmanabhan R

更新日期：1992-12-01 00:00:00

abstract：:A virus recovered from the saliva of a child with chronic active Epstein-Barr virus (EBV) infection for 8 years was shown to induce EBV early antigen (EBV-EA) in Raji cells and to be expressed into EBV-EA in fresh EBV-negative peripheral blood leukocytes. However, it did not replicate its DNA. Oropharyngeal epithelial...

journal_title：Journal of virology

authors： Alfieri C,Joncas JH

更新日期：1987-10-01 00:00:00

abstract：:DNA was extracted from [(3)H]thymidine-labeled Marek's disease virus (MDV) and purified by two cycles of CsCl gradient centrifugation in a fixed-angle rotor. The DNA was transcribed in vitro into (32)P-labeled complementary RNA (cRNA). MDV cRNA did not hybridize with DNA from chicken embryo fibroblast cultures or from...

journal_title：Journal of virology

authors： Nazerian K,Lindahl T,Klein G,Lee LF

更新日期：1973-10-01 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：:Marek's disease herpesvirus A antigen (MDHV-A) was identified as a 61,000- to 65,000-dalton glycoprotein by sodium dodecyl sulfate-polyacrylamide gel electrophoresis after immunoprecipitation from the culture medium of both [35S]methionine- and [14C]glucosamine-labeled infected cells by specific rabbit serum directed ...

journal_title：Journal of virology

authors： Glaubiger C,Nazerian K,Velicer LF

更新日期：1983-03-01 00:00:00