Specific amino acid substitutions are not required for transformation by v-myb of avian myeloblastosis virus.

abstract：:Coinfection with HIV-1 and Kaposi's sarcoma-associated herpesvirus (KSHV) often leads to AIDS-related malignancies, including Kaposi's sarcoma (KS) and primary effusion lymphoma (PEL). The interaction between HIV and KSHV plays a pivotal role in the progression of these malignancies. We have previously demonstrated th...

journal_title：Journal of virology

authors： Yan Q,Zhao R,Shen C,Wang F,Li W,Gao SJ,Lu C

更新日期：2018-08-29 00:00:00

abstract：:RNA-dependent RNA polymerase activity was found in mouse hepatitis virus strain A59 (MHV-A59)-infected cells. The enzyme was induced in the infected cells and could not be detected in the MHV-A59 virion. Two peaks of RNA polymerase activity, one early and the other late in infection, were detected. These polymerase ac...

journal_title：Journal of virology

authors： Brayton PR,Lai MM,Patton CD,Stohlman SA

更新日期：1982-06-01 00:00:00

abstract：:Tryptic peptide maps were prepared for four purified structural proteins derived from several murine leukemia viruses (MuLV's). Analyses of these peptide maps reveal that the p30 proteins of Rauscher, Moloney, and Gross MuLV's are very similar to each other, as are the p10's obtained from these three viruses. In contr...

journal_title：Journal of virology

authors： Buchhagen DL,Stutman O,Fleissner E

更新日期：1975-05-01 00:00:00

abstract：:We are using site-directed mutagenesis of single viral genes to identify and analyze the genetic determinants of human and simian immunodeficiency virus pathogenicity. In a first approach, we have constructed a series of simian immunodeficiency virus SIVmac nef mutants by partial deletion and insertions in the nef gen...

journal_title：Journal of virology

authors： Binninger D,Ennen J,Bonn D,Norley SG,Kurth R

更新日期：1991-10-01 00:00:00

abstract：:Vectors derived from lentiviruses provide a promising gene delivery system. We examined the in vivo gene transfer efficiency and tissue or cell tropism of a feline immunodeficiency virus (FIV)-based lentiviral vector pseudotyped with the glycoproteins from Ross River Virus (RRV). RRV glycoproteins were efficiently inc...

journal_title：Journal of virology

authors： Kang Y,Stein CS,Heth JA,Sinn PL,Penisten AK,Staber PD,Ratliff KL,Shen H,Barker CK,Martins I,Sharkey CM,Sanders DA,McCray PB Jr,Davidson BL

更新日期：2002-09-01 00:00:00

abstract：:RNA editing of the hepatitis delta virus (HDV) antigenome at the amber/W site by the host RNA adenosine deaminase ADAR1 is a critical step in the HDV replication cycle. Editing is required for production of the viral protein hepatitis delta antigen long form (HDAg-L), which is necessary for viral particle production b...

journal_title：Journal of virology

authors： Jayan GC,Casey JL

更新日期：2005-09-01 00:00:00

abstract：:Proteasome inhibitors (e.g., bortezomib, MG132) are known to enhance adeno-associated virus (AAV) transduction; however, whether this results from pleotropic proteasome inhibition or off-target serine and/or cysteine protease inhibition remains unresolved. Here, we examined recombinant AAV (rAAV) effects of a new prot...

journal_title：Journal of virology

authors： Mitchell AM,Samulski RJ

更新日期：2013-12-01 00:00:00

abstract：:PM2 DNA was prepared with different superhelical densities (sigma) in order to examine the relationship betweenn supercoiling and the occurrence of a region(s) of unpaired bases in this DNA. A previous study showed that CH3HgOH reacts with native superhelical PM2 DNA more rapidly than the nicked form II. This evaluati...

journal_title：Journal of virology

authors： Woodworth-Gutai M,Lebowitz J

更新日期：1976-04-01 00:00:00

abstract：:JC virus (JCV) is a DNA virus causing progressive multifocal leukoencephalopathy (PML) in immunodeficient patients. In the present study, 22 genetic quasispecies with more than 1.5% variant frequency were detected in JCV genomes from six clinical samples of PML by next-generation sequencing. A mutation from A to C at ...

journal_title：Journal of virology

authors： Takahashi K,Sekizuka T,Fukumoto H,Nakamichi K,Suzuki T,Sato Y,Hasegawa H,Kuroda M,Katano H

更新日期：2016-12-16 00:00:00

abstract：:We developed a mouse model of Borna disease to facilitate immunopathogenesis research by adaptation of Borna disease virus to mice through serial passage in mouse brain tissue. Borna disease virus replication, antibody production, inflammation, and Borna disease expression in several different strains of mice were exa...

journal_title：Journal of virology

authors： Rubin SA,Waltrip RW 2nd,Bautista JR,Carbone KM

更新日期：1993-01-01 00:00:00

abstract：:A tumorigenic line of mouse cells transformed by the nononcogenic murine K papovavirus was established and characterized. Tumor-bearing animals produced antibody specific for K virus-transformed cells; the K virus T antiserum did not react with polyomavirus-transformed cells. Immunoprecipitation of the T antigen in th...

journal_title：Journal of virology

authors： Kanda T,Takemoto KK

更新日期：1984-06-01 00:00:00

abstract：:It is well established that host genetics, especially major histocompatibility complex (MHC) genes, are important determinants of human immunodeficiency virus disease progression. Studies with simian immunodeficiency virus (SIV)-infected Indian rhesus macaques have associated Mamu-B*17 with control of virus replicatio...

journal_title：Journal of virology

authors： Wojcechowskyj JA,Yant LJ,Wiseman RW,O'Connor SL,O'Connor DH

更新日期：2007-01-01 00:00:00

abstract：:Influenza virus particles bind rapidly to vesicular stomatitis, Sindbis, or Rauscher murine leukemia virus particles, forming mixed aggregates demonstrable by electron microscopy. The normal hemagglutinating property of influenza virus is inhibited by these viruses, providing a rapid quantitative assay. Prior treatmen...

journal_title：Journal of virology

authors： Compans RW

更新日期：1974-11-01 00:00:00

abstract：:Protein kinase activity is associated with both the extracellular and the occluded forms of Autographa californica nuclear polyhedrosis virus, a baculovirus. Serine and threonine are the predominant amino acids phosphorylated by the kinase activity associated with both viral forms; no phosphotyrosine was detected. The...

journal_title：Journal of virology

authors： Miller LK,Adang MJ,Browne D

更新日期：1983-04-01 00:00:00

abstract：:Poorly cytopathic or noncytopathic viruses can escape immune surveillance and establish a chronic infection. Here we exploited the strategy of combining antiviral drug treatment with the induction of a neutralizing antibody response to avoid the appearance of neutralization-resistant virus variants. Despite the fact t...

journal_title：Journal of virology

authors： Seiler P,Senn BM,Klenerman P,Kalinke U,Hengartner H,Zinkernagel RM

更新日期：2000-07-01 00:00:00

abstract：:The presence of complement-fixing (CF) antibody reactive with T antigen and with viral C antigen in hamsters bearing adenovirus 12-induced tumors has been confirmed. Antibody activity in serum obtained at a time when the host was bearing large tumors was found to be associated exclusively with 7S immunoglobulins. Two ...

journal_title：Journal of virology

authors： Fugmann RA,Sigel MM

更新日期：1967-08-01 00:00:00

abstract：:The phosphoprotein pp65 (ppUL83) of human cytomegalovirus (HCMV) is abundantly synthesized during lytic infection in cultured fibroblasts. As a major constituent of extracellular particles, it gains entry to infected cells immediately after adsorption and subsequently translocates to the cell nucleus. This efficient t...

journal_title：Journal of virology

authors： Schmolke S,Kern HF,Drescher P,Jahn G,Plachter B

更新日期：1995-10-01 00:00:00

abstract：:The processes that facilitate transport of integral membrane proteins though the secretory pathway and subsequently target them to particular cellular membranes are relevant to almost every field of biology. These transport processes involve integration of proteins into the membrane of the endoplasmic reticulum (ER), ...

journal_title：Journal of virology

authors： Brock SC,Heck JM,McGraw PA,Crowe JE Jr

更新日期：2005-10-01 00:00:00

abstract：:Arthropod genomes contain sequences derived from integrations of DNA and nonretroviral RNA viruses. These sequences, known as endogenous viral elements (EVEs), have been acquired over the course of evolution and have been proposed to serve as a record of past viral infections. Recent evidence indicates that EVEs can f...

journal_title：Journal of virology

authors： Ter Horst AM,Nigg JC,Dekker FM,Falk BW

更新日期：2019-03-05 00:00:00

abstract：:EBNA2 transcriptional activation and regulated EBNALP coactivation are critical for Epstein-Barr virus-infected primary B-lymphocyte growth transformation. EBNALP coactivation requires the EBNA2 acidic activation domain (E2AD); EBNALP can bind to E2AD. EBNALP has now been found to bind less well to EBNA2 amino acids 1...

journal_title：Journal of virology

authors： Peng CW,Zhao B,Kieff E

更新日期：2004-10-01 00:00:00

abstract：:Claudins (CLDN) are a family of proteins that represent the most important components of tight junctions, where they establish the paracellular barrier that controls the flow of molecules in the intercellular space between epithelial cells. Several types of viruses make full use of CLDN to facilitate entry into cells....

journal_title：Journal of virology

authors： Ding G,Liu J,Shao Q,Wang B,Feng J,Li Y,Li L,Cao S,Cong F,Zhao Y,Liu S,Xiao Y

更新日期：2020-09-29 00:00:00

abstract：:The nucleotide composition of the ribonucleic acid of three strains of rabies virus was determined and found to be similar to that of vesicular stomatitis virus. ...

journal_title：Journal of virology

authors： Aaslestad HG,Urbano C

更新日期：1971-12-01 00:00:00

abstract：:In the search for effective immunologic interventions to prevent and treat HIV-1 infection, standardized reference reagents are a cost-effective way to maintain robustness and reproducibility among immunological assays. To support planned and ongoing studies where clade C predominates, here we describe three virus pan...

journal_title：Journal of virology

authors： Hraber P,Rademeyer C,Williamson C,Seaman MS,Gottardo R,Tang H,Greene K,Gao H,LaBranche C,Mascola JR,Morris L,Montefiori DC,Korber B

更新日期：2017-09-12 00:00:00

abstract：UNLABELLED:Hepatitis B, which caused by hepatitis B virus (HBV) infection, remains a major health threat worldwide. Hepatic injury and regeneration from chronic inflammation are the main driving factors of liver fibrosis and cirrhosis in chronic hepatitis B. Proinflammatory tumor necrosis factor alpha (TNF-α) has been ...

journal_title：Journal of virology

authors： Jia B,Guo M,Li G,Yu D,Zhang X,Lan K,Deng Q

更新日期：2015-02-01 00:00:00

abstract：:The Rev protein of human immunodeficiency virus type 1 (HIV-1) is essential for the expression of the structural genes of HIV-1. To determine whether a functional threshold level of Rev is required to allow efficient HIV-1 replication, CD4-positive HeLa cells, constitutively expressing a Rev-deficient provirus, were t...

journal_title：Journal of virology

authors： Pomerantz RJ,Seshamma T,Trono D

更新日期：1992-03-01 00:00:00

abstract：:Mucosal surfaces are the primary portals for human immunodeficiency virus (HIV) transmission. Because systemic immunization, in general, does not induce effective mucosal immune responses, a mucosal HIV vaccine is urgently needed. For this study, we developed papillomavirus pseudoviruses that express HIV-1 Gag. The ps...

journal_title：Journal of virology

authors： Zhang H,Fayad R,Wang X,Quinn D,Qiao L

更新日期：2004-10-01 00:00:00

abstract：:Packaging of type C retrovirus genomic RNAs into budding virions requires a highly specific interaction between the viral Gag precursor and unique cis-acting packaging signals on the full-length RNA genome, allowing the selection of this RNA species from among a pool of spliced viral RNAs and similar cellular RNAs. Th...

journal_title：Journal of virology

authors： Harrison GP,Miele G,Hunter E,Lever AM

更新日期：1998-07-01 00:00:00

abstract：:Partial deletion of the second hypervariable region from the envelope of the primary-like SF162 virus increases the exposure of certain neutralization epitopes and renders the virus, SF162DeltaV2, highly susceptible to neutralization by clade B and non-clade B human immunodeficiency virus (HIV-positive) sera (L. Stama...

journal_title：Journal of virology

authors： Barnett SW,Lu S,Srivastava I,Cherpelis S,Gettie A,Blanchard J,Wang S,Mboudjeka I,Leung L,Lian Y,Fong A,Buckner C,Ly A,Hilt S,Ulmer J,Wild CT,Mascola JR,Stamatatos L

更新日期：2001-06-01 00:00:00

abstract：:Antibodies against CCR5, the major coreceptor for human immunodeficiency virus type 1 (HIV-1), may have antiviral potential as viral fusion inhibitors. In this study, we generated a virus-like particle (VLP)-based vaccine that effectively breaks B-cell tolerance and elicits autoantibodies against CCR5 in pig-tailed ma...

journal_title：Journal of virology

authors： Chackerian B,Briglio L,Albert PS,Lowy DR,Schiller JT

更新日期：2004-04-01 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