Abstract:
:Strategies were developed to insert the neo resistance marker into the junction between L DNA and the right terminal repetitive H DNA of herpesvirus saimiri. Recombinant viruses were selectable in permissive epithelioid cultures. The human T-cell line Jurkat could be infected persistently with the Neor virus; the cells contained episomal viral DNA in high copy number. This selectable vector should be generally applicable for gene expression in human T cells.
journal_name
J Viroljournal_title
Journal of virologyauthors
Grassmann R,Fleckenstein Bdoi
10.1128/JVI.63.4.1818-1821.1989subject
Has Abstractpub_date
1989-04-01 00:00:00pages
1818-21issue
4eissn
0022-538Xissn
1098-5514journal_volume
63pub_type
杂志文章abstract::The chimpanzee is the only animal model for investigating the pathogenesis of viral hepatitis types A through E in humans. Studies of the host response, including microarray analyses, have relied on the close relationship between these two primate species: chimpanzee samples are commonly tested with human-based reagen...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01205-10
更新日期:2010-11-01 00:00:00
abstract::We previously established a genetic assay for retroviral Gag polyprotein multimerization (J. Luban, K. B. Alin, K. L. Bossolt, T. Humaran, and S. P. Goff, J. Virol. 66:5157-5160, 1992). Here we use this assay to demonstrate homomeric interactions between Gag polyproteins encoded by six different retroviruses. Of the G...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.8.5300-5305.1994
更新日期:1994-08-01 00:00:00
abstract::The small-ruminant lentiviruses ovine maedi-visna virus (MVV) and caprine arthritis-encephalitis virus (CAEV) cause encephalitis, progressive pneumonia, arthritis, and mastitis in sheep and goats. Icelandic MVV strains, which are lytic in tissue culture, have a wide species distribution of functional receptors, which ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.16.7384-7391.2001
更新日期:2001-08-01 00:00:00
abstract::Closed circular unintegrated DNA of the SEATO strain of gibbon ape leukemia virus (GaLV-S) was isolated from canine thymus fibroblasts after cocultivation with chronically infected bat lung fibroblasts. Restriction endonuclease HindIII cleaves GaLV-S DNA once, thus allowing isolation and cloning of HindIII-digested un...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.44.1.269-275.1982
更新日期:1982-10-01 00:00:00
abstract::Heron hepatitis B virus (HHBV) is an avian hepadnavirus that is closely related to duck hepatitis B virus (DHBV). To learn more about the mechanism of hepadnavirus replication, we characterized a clone of HHBV that contains a substitution of DHBV sequence from nucleotide coordinates 403 to 1364. This clone, named HDE1...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.12.8310-8317.1996
更新日期:1996-12-01 00:00:00
abstract::The US3 protein kinase of herpes simplex virus 1 blocks apoptosis induced by replication-incompetent virus mutants, proapoptotic members of the Bcl-2 family of proteins, and by a variety of other agents that act at the premitochondrial level in the proapoptotic cascade. To define the role of US3 in blocking apoptosis ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00820-07
更新日期:2007-10-01 00:00:00
abstract::Gene expression of nonsegmented negative-sense RNA viruses involves sequential synthesis of monocistronic mRNAs and transcriptional attenuation at gene borders resulting in a transcript gradient. To address the role of the heterogeneous rabies virus (RV) intergenic regions (IGRs) in transcription attenuation, we const...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.16.7261-7269.2000
更新日期:2000-08-01 00:00:00
abstract::Kaposi's sarcoma-associated herpesvirus (KSHV/human herpesvirus 8 [HHV-8]) is a gamma-2-herpesvirus responsible for Kaposi's sarcoma as well as primary effusion lymphoma (PEL). KSHV is a lymphotropic virus that has pirated many mammalian genes involved in inflammation, cell cycle control, and angiogenesis. Among these...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.1.57-67.2003
更新日期:2003-01-01 00:00:00
abstract::Hepatitis C virus (HCV) is a major causative agent of posttransfusion non-A, non-B hepatitis, which often develops into malignant chronic diseases, including liver cirrhosis and hepatocellular carcinoma. We have cloned from human carriers overlapping cDNAs (9,416 bp) covering the entire coding region of the HCV genome...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.3.1105-1113.1991
更新日期:1991-03-01 00:00:00
abstract::To combat emerging coronaviruses, developing safe and efficient platforms to evaluate viral protease activities and the efficacy of protease inhibitors is a high priority. Here, we exploit a biosafety level 2 (BSL-2) chimeric Sindbis virus system to evaluate protease activities and the efficacy of inhibitors directed ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01749-14
更新日期:2014-10-01 00:00:00
abstract::The poliovirus-encoded, membrane-associated VPg-precursor polypeptide 3AB has been implicated in the initiation of viral RNA synthesis. We have expressed 3AB and 3A polypeptides in eukaryotic cells and examined their localization using indirect immunofluorescence and a direct in vitro membrane-binding assay. Results p...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.7.4468-4477.1994
更新日期:1994-07-01 00:00:00
abstract::Immune responses and the components of protective immunity following norovirus infection in humans are poorly understood. Although antibody responses following norovirus infection have been partially characterized, T cell responses in humans remain largely undefined. In contrast, T cells have been shown to be essentia...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00727-10
更新日期:2010-09-01 00:00:00
abstract::Although the envelope gene of human immunodeficiency virus type 1 shows considerable strain variability, cysteine residues of the envelope protein are strongly conserved, suggesting that they are important to the envelope structure. We constructed and analyzed mutants of a biologically active molecular clone of human ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.5.2250-2259.1990
更新日期:1990-05-01 00:00:00
abstract::Retroviral capsid assembly can occur by either of two distinct morphogenic processes: in type C viruses, the capsid assembles and buds at the plasma membrane, while in type B and D viruses, the capsid assembles within the cytoplasm and is then transported to the plasma membrane for budding. We have previously reported...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.7.5431-5437.1999
更新日期:1999-07-01 00:00:00
abstract::Polypeptide synthesis has been studied in cell-free systems prepared from vaccinia virus-infected and uninfected HeLa cells. Cytoplasmic extracts containing endogenous messenger ribonucleic acid were used. Amino acid incorporation into hot trichloroacetic acid-precipitable material was linear for 15 to 20 min at 37 C....
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.4.4.416-422.1969
更新日期:1969-10-01 00:00:00
abstract::Apoptosis is a type of controlled cell death that is essential for development and tissue homeostasis. It also serves as a robust host response against infection by many viruses. The capacity of neurotropic viruses to induce apoptosis strongly correlates with virulence. However, the precise function of apoptosis in vi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01931-13
更新日期:2013-12-01 00:00:00
abstract::Region 1 DNA sequences (map positions 0 to 11% on the linear adenovirus 2 genome) are expressed both early and late in lytic infection and are required for transformation by the virus. During productive infection six distinct cytoplasmic RNAs are synthesized from this region. These RNAs comprise two families, each con...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.31.3.621-629.1979
更新日期:1979-09-01 00:00:00
abstract::Due to the biological significance of the carbohydrate component of the human immunodeficiency virus type 1 (HIV-1) glycoproteins in viral pathogenesis, the glycosylation step constitutes an attractive target for anti-HIV therapy. Cyanovirin N (CV-N), which specifically targets the high-mannose (HM) glycans on gp120, ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.12.7777-7784.2005
更新日期:2005-06-01 00:00:00
abstract::Two hundred seventeen field isolates of cucumber mosaic cucumovirus (CMV), sampled from 11 natural populations, were typed by RNase protection assay (RPA) using probes from the genomic RNAs of strains in subgroup I and in subgroup II of CMV strains. Most (85%) of the analyzed isolates belonged to subgroup I. For these...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.2.934-940.1997
更新日期:1997-02-01 00:00:00
abstract::Human noroviruses are one of the major causes of acute gastroenteritis in the developed world, yet our understanding of their molecular mechanisms of genome translation and replication lags behind that for many RNA viruses. Due to the nonculturable nature of human noroviruses, many related members of the Caliciviridae...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00432-12
更新日期:2012-11-01 00:00:00
abstract::Minimal transformants of rat F111 fibroblasts were established after infection with the large T antigen (large T)-encoding retroviral expression vector pZIPTEX (M. Brown, M. McCormack, K. Zinn, M. Farrell, I. Bikel, and D. Livingston, J. Virol. 60:290-293, 1986). Coexpression of small t antigen (small t) in these cell...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.3.1555-1563.1993
更新日期:1993-03-01 00:00:00
abstract::Epstein-Barr virus (EBV) establishes a persistent latent infection in B lymphocytes and is associated with the development of numerous human tumors. Epstein-Barr nuclear antigen 3C (EBNA 3C) is essential for B-cell immortalization, has potent cell cycle deregulation capabilities, and functions as a regulator of both v...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.07161-11
更新日期:2012-05-01 00:00:00
abstract::ts1 and ts7, two temperature-sensitive mutants of Moloney murine leukemia virus strain TB induce hind-limb paralysis in 100% of CFW/D mice injected. These two paralytogenic mutants also share a defect in their inability to process the env precursor protein, Pr80env, at the restrictive temperature. To identify the muta...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.54.2.364-373.1985
更新日期:1985-05-01 00:00:00
abstract::The ability to manipulate the genomes of herpesviruses is of eminent importance for obtaining insight into gene function and regulation of gene expression of these complex viruses. Here we report the use of in vivo overlap recombination to generate pseudorabies virus mutants. Cotransfection of up to five overlapping c...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.6.2191-2195.1988
更新日期:1988-06-01 00:00:00
abstract::The lymphoid cell line #1670 has been derived from the infiltrated spleen of a tumor-bearing marmoset monkey infected with Herpesvirus saimiri. The cells contain both types of H. saimiri DNA, unique light (L-) DNA (36% cytosine plus guanine) and repetitive heavy (H-) DNA (71% cytosine plus guanine), without producing ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.22.3.794-803.1977
更新日期:1977-06-01 00:00:00
abstract::Ebola virus is the etiologic agent of a lethal hemorrhagic fever in humans and nonhuman primates with mortality rates of up to 90%. Previous studies with Zaire Ebola virus (ZEBOV), mouse-adapted virus (MA-ZEBOV), and mutant viruses (ZEBOV-NP(ma), ZEBOV-VP24(ma), and ZEBOV-NP/VP24(ma)) allowed us to identify the mutati...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00659-11
更新日期:2011-09-01 00:00:00
abstract::The herpes simplex virus type 1 (HSV-1) alkaline nuclease, encoded by the UL12 gene, plays an important role in HSV-1 replication, as a UL12 null mutant displays a severe growth defect. The HSV-1 alkaline exonuclease UL12 interacts with the viral single-stranded DNA binding protein ICP8 and promotes strand exchange in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01506-10
更新日期:2010-12-01 00:00:00
abstract::Synthesis of cytoplasmic viral RNA was studied during infection of cultured human (KB) cells with adenovirus 2. At 6 h, before viral DNA synthesis began 5% of the poly(A)-containing RNA hybridized to viral DNA; by 12 h and at later times more than 80% was virus specified. At 18 h after infection, four major size class...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.15.1.137-144.1975
更新日期:1975-01-01 00:00:00
abstract::The severe acute respiratory syndrome coronavirus (SARS-CoV) encodes numerous accessory proteins whose importance in the natural infection process is currently unclear. One of these accessory proteins is set apart by its function in the context of a related murine hepatitis virus (MHV) infection. SARS-CoV protein 6 in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02406-07
更新日期:2008-07-01 00:00:00
abstract::The ultrastructure of CV-1 cells infected with subacute sclerosing panencephalitis (SSPE) viruses was compared with that of CV-1 cells infected with the wild or Edmonston strain of measles virus. Both SSPE viruses and the measles viruses produced two types of nucleocapsid structures: smooth filaments, 15 to 17 nm in d...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.7.1.176-187.1971
更新日期:1971-01-01 00:00:00