Abstract:
:Mitochondrial DNA synthesis in adenovirus type 2-infected HeLa cells was measured at various times from 0 to 24 h postinfection. Although viral infection effectively turned off host chromosomal DNA synthesis, mitochondrial DNA synthesis was not inhibited. These findings indicate a dissociation between the regulation of host and mitochondrial DNA synthesis after infection with adenovirus type 2.
journal_name
J Viroljournal_title
Journal of virologyauthors
Fisher PB,Horwitz MSdoi
10.1128/JVI.22.2.340-345.1977subject
Has Abstractpub_date
1977-05-01 00:00:00pages
340-5issue
2eissn
0022-538Xissn
1098-5514journal_volume
22pub_type
杂志文章abstract::Vaccination is the most effective way to prevent influenza virus infections. However, the diversity of antigenically distinct isolates is a challenge for vaccine development. In order to overcome the antigenic variability and improve the protective efficacy of influenza vaccines, our research group has pioneered the d...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01432-19
更新日期:2020-02-28 00:00:00
abstract::In previous reports it was demonstrated that the Nipah virus V and W proteins have interferon (IFN) antagonist activity due to their ability to block signaling from the IFN-alpha/beta receptor (J. J. Rodriguez, J. P. Parisien, and C. M. Horvath, J. Virol. 76:11476-11483, 2002; M. S. Park et al., J. Virol. 77:1501-1511...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.11.5633-5641.2004
更新日期:2004-06-01 00:00:00
abstract::A majority of species B adenoviruses (Ads) use CD46 as their primary receptor; however, the precise mechanisms involved in the binding of different Ad types to CD46 have not been resolved. Although previous studies indicate close similarities between two members of species B2 Ads in their usage of CD46, our current in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00754-08
更新日期:2008-08-01 00:00:00
abstract::Deoxyribonucleoside triphosphates are incorporated into T4 DNA in infected cells treated with toluene. Under the proper conditions the incorporation is controlled by the known T4 DNA polymerase and proceeds by a semiconservative mechanism. Both strands of the phage DNA are replicated into a high molecular weight proge...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.12.6.1195-1203.1973
更新日期:1973-12-01 00:00:00
abstract::Natural killer (NK) cells serve as a crucial first-line defense against tumors and virus-infected cells. We previously showed that lysis of influenza virus (IV)-infected cells is mediated by the interaction between the NK receptor, NKp46, and the IV hemagglutinin (HA) type 1 expressed by the infected cells. This inter...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01815-09
更新日期:2010-04-01 00:00:00
abstract::By using in situ hybridization, we localized three endogenous chicken retrovirus loci associated with the gs- chf- phenotype to distinct regions on chromosome 1. These three loci, ev4, ev5, and ev8, along with the two other known gs- chf--associated loci in White Leghorn chickens, ev1 and ev13, appear to be evenly dis...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.43.2.737-740.1982
更新日期:1982-08-01 00:00:00
abstract::Hepatitis C virus (HCV) chronic infection is characterized by low-level or undetectable cellular immune responses against HCV antigens. HCV proteins have been shown to affect various intracellular events and modulate immune responses, although the precise mechanisms used to mediate these effects are not fully understo...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02547-07
更新日期:2008-04-01 00:00:00
abstract::The role of the 5' nontranslated region in the replication of hepatitis A virus (HAV) was studied by analyzing the translation and replication of chimeric RNAs containing the encephalomyocarditis virus (EMCV) internal ribosome entry segment (IRES) and various lengths (237, 151, or 98 nucleotides [nt]) of the 5'-termin...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.5.2861-2868.1996
更新日期:1996-05-01 00:00:00
abstract::Hepatitis E virus replicons containing the neomycin resistance gene expressed from open reading frames (ORFs) 2 and 3 were transfected into Huh-7 cells, and stable cell lines containing functional replicons were selected by constant exposure to G418 sulfate. Northern blot analyses detected full-length replicon RNA and...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00046-06
更新日期:2006-06-01 00:00:00
abstract:UNLABELLED:The HIV-1 virion infectivity factor (Vif) targets the cellular cytidine deaminases APOBEC3G (A3G) and APOBEC3F (A3F) for degradation via the host ubiquitin-proteasome pathway. Vif recruits a cellular E3 ubiquitin ligase to polyubiquitinate A3G/F. The activity of Vif critically depends on the cellular core bi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03824-13
更新日期:2014-03-01 00:00:00
abstract::Hepatitis C virus (HCV) enters cells via a pH- and clathrin-dependent endocytic pathway. Scavenger receptor BI (SR-BI) and CD81 are important entry factors for HCV internalization into target cells. The SR-BI gene gives rise to at least two mRNA splice variants, SR-BI and SR-BII, which differ in their C termini. SR-BI...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02356-06
更新日期:2007-04-01 00:00:00
abstract::Infection of primary fibroblasts with human cytomegalovirus (HCMV) causes a rapid stabilization of the cellular protein p53. p53 is a major effector of the cellular damage response, and activation of this transcription factor can lead either to cell cycle arrest or to apoptosis. Viruses employ many tactics to avoid p5...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00505-06
更新日期:2006-09-01 00:00:00
abstract::We have isolated a new type of temperature-sensitive mutant of simian virus 40 (SV40) that is capable of productive infection in permissive cells but not of maintenance of viral DNA integration in transformed cells at the conditional temperature. Virus development is induced when cells transformed by this mutant are s...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.19.2.374-381.1976
更新日期:1976-08-01 00:00:00
abstract::Human coronaviruses (HCoV) are respiratory pathogens with neuroinvasive, neurotropic, and neurovirulent properties, highlighting the importance of studying the potential implication of these viruses in neurological diseases. The OC43 strain (HCoV-OC43) was reported to induce neuronal cell death, which may participate ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01513-16
更新日期:2016-12-16 00:00:00
abstract::Human T-cell leukemia virus type 1 (HTLV-1) is the etiologic agent of the aggressive and fatal disease adult T-cell leukemia. Previous studies have demonstrated that the HTLV-1-encoded Tax protein inhibits the function of tumor suppressor p53 through a Tax-induced NF-kappaB pathway. Given these attributes, we were int...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00690-08
更新日期:2008-09-01 00:00:00
abstract::The effect of human cytomegalovirus infection on cellular DNA synthesis in human fibroblasts was measured by fluorometry and by incorporation of radiolabeled thymidine. The results show that although HCMV infection stimulates cellular DNA synthesis in both quiescent and serum-stimulated cells, radiolabeled thymidine i...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.9.6402-6404.1996
更新日期:1996-09-01 00:00:00
abstract::Treatment of human immunodeficiency virus type 1 (HIV-1)-infected CEM cell cultures with escalating concentrations of the quinoxaline S-2720 resulted in an ordered appearance of single and multiple mutant virus strains that gradually became resistant to the quinoxaline and other nonnucleoside reverse transcriptase (RT...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.11.8195-8203.1997
更新日期:1997-11-01 00:00:00
abstract::Herpes simplex virus 1 (HSV-1) capsids leave the nucleus by a process of envelopment and de-envelopment at the nuclear envelope (NE) that is accompanied by structural alterations of the NE. As capsids translocate across the NE, transient primary enveloped virions form in the perinuclear space. Here, we provide evidenc...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.05314-11
更新日期:2011-10-01 00:00:00
abstract::Interferon regulatory factor 7 (IRF-7) is implicated in the regulation of Epstein-Barr virus (EBV) latency. EBV transforms primary B cells, and the major EBV oncoprotein, latent membrane protein 1 (LMP-1), is required for the process. LMP-1 both induces the expression of IRF-7 and activates the IRF-7 protein by phosph...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.23.12987-12995.2004
更新日期:2004-12-01 00:00:00
abstract::Several point mutations in the simian virus 40 (SV40) small-t antigen have been analyzed for their effects on protein stability, transformation, transactivation, and binding of two cellular proteins. All mutations which affected cysteine residues in two cysteine clusters produced highly unstable small-t antigens. Four...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.6.2895-2900.1990
更新日期:1990-06-01 00:00:00
abstract::We have previously reported that chimpanzees chronically infected with hepatitis C virus (HCV) could be reinfected, even with the original infecting strain. In this study we tested the hypothesis that this might reflect the presence of minor quasispecies to which there was little or no immunity. To evaluate this hypot...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.3.1725-1730.1998
更新日期:1998-03-01 00:00:00
abstract::Waterfowl are the natural reservoir of all influenza A viruses, which are usually nonpathogenic in wild aquatic birds. However, in late 2002, outbreaks of highly pathogenic H5N1 influenza virus caused deaths among wild migratory birds and resident waterfowl, including ducks, in two Hong Kong parks. In February 2003, a...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.78.9.4892-4901.2004
更新日期:2004-05-01 00:00:00
abstract::Previous work by our laboratory and others has shown that mouse cells normally resistant to tumor necrosis factor can be made sensitive to the cytokine by the expression of adenovirus E1A. The E1A gene can be introduced by either infection or transfection, and either of the two major E1A proteins, 289R or 243R, can in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.3.1236-1244.1991
更新日期:1991-03-01 00:00:00
abstract::Infection of microglia and other cells of the macrophage/monocyte lineage in the central nervous system (CNS) by human immunodeficiency virus type I (HIV-1) underlies the development of giant cell encephalitis (GCE). It is currently unknown whether GCE depends on the emergence of virus populations specifically adapted...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.23.11686-11699.2001
更新日期:2001-12-01 00:00:00
abstract::The protection of individuals from human immunodeficiency virus type 1 (HIV-1) infection with an envelope subunit derived from a single isolate will require the presentation of conserved epitopes in gp120. The objective of the studies presented here was to test whether a native recombinant gp120 (rgp120) immunogen wou...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.1.172-182.1992
更新日期:1992-01-01 00:00:00
abstract::Hepatitis C virus (HCV) core protein forms the nucleocapsid of the HCV particle. Although many functions of core protein have been reported, how the HCV particle is assembled is not well understood. Here we show that the nucleocapsid-like particle of HCV is composed of a disulfide-bonded core protein complex (dbc-comp...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00402-10
更新日期:2010-09-01 00:00:00
abstract::The first morphological evidence of African swine fever virus (ASFV) assembly is the appearance of precursor viral membranes, thought to derive from the endoplasmic reticulum, within the assembly sites. We have shown previously that protein p54, a viral structural integral membrane protein, is essential for the genera...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00600-10
更新日期:2010-08-01 00:00:00
abstract::Half of the world's population is exposed to the risk of dengue virus infection. Although a vaccine for dengue virus is now available in a few countries, its reported overall efficacy of about 60% is not ideal. Protective immune correlates following natural dengue virus infection remain undefined, which makes it diffi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01096-16
更新日期:2016-11-28 00:00:00
abstract::The global eradication of poliomyelitis will require substantial changes in immunization practices. One of the proposed scenarios includes cessation of vaccination with live oral poliovirus vaccine (OPV) and the creation of an OPV stockpile for emergency response in case of the reintroduction of poliovirus into circul...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.23.12460-12465.2003
更新日期:2003-12-01 00:00:00
abstract::Poliovirus (PV) modifies membrane-trafficking machinery in host cells for its viral RNA replication. To date, ARF1, ACBD3, BIG1/BIG2, GBF1, RTN3, and PI4KB have been identified as host factors of enterovirus (EV), including PV, involved in membrane traffic. In this study, we performed small interfering RNA (siRNA) scr...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00114-12
更新日期:2012-05-01 00:00:00