Abstract:
:The STP-C488 open reading frame of herpesvirus saimiri encodes an oncoprotein that has transforming and tumor-inducing activities independent of the rest of the herpesvirus genome. STP-C488 protein has an unusual, membrane-associated, fibrous structure and is located primarily in perinuclear compartments. We now report that STP-C488 is phosphorylated in vivo. The phosphorylated form, which accounted for about 15% of STP-C488 in transformed cells, migrated slightly more slowly through sodium dodecyl sulfate-polyacrylamide gels than unphosphorylated STP-C488. A serine residue near the amino terminus was shown to be the site of phosphorylation. However, phosphorylation was not required for transformation of Rat-1 cells by STP-C488.
journal_name
J Viroljournal_title
Journal of virologyauthors
Jung JU,Desrosiers RCdoi
10.1128/JVI.66.3.1777-1780.1992subject
Has Abstractpub_date
1992-03-01 00:00:00pages
1777-80issue
3eissn
0022-538Xissn
1098-5514journal_volume
66pub_type
杂志文章abstract::Deoxyribonucleic acid (DNA) synthesis was studied in poxvirus-infected cells by measuring (14)C-thymidine incorporation into viral and host cell DNA. A complete separation of the two species of DNA was achieved by combining the previously used "Dounce method" with a separation method based on different reannealing pro...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.2.5.401-408.1968
更新日期:1968-05-01 00:00:00
abstract::Inhibition of hepatitis B virus (HBV) replication and viral clearance from an infected host requires both the innate and adaptive immune responses. Expression of interferon (IFN)-inducible proteasome catalytic and regulatory subunits correlates with the IFN-alpha/beta- and IFN-gamma-mediated noncytopathic inhibition o...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01779-06
更新日期:2007-01-01 00:00:00
abstract::Recently we reported that in vitro RNA transcripts complementary to the genome of hepatitis delta virus (HDV) contain a unique site at which self-cleavage can occur. Subsequent studies showed that a similar self-cleavage site was present on in vitro RNA transcripts of genomic HDV RNA. The same self-cleavage reactions ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.12.4439-4444.1988
更新日期:1988-12-01 00:00:00
abstract::The tetrameric paramyxovirus hemagglutinin-neuraminidase (HN) protein mediates attachment to sialic acid-containing receptors as well as cleavage of the same moiety via its neuraminidase (NA) activity. The X-ray crystallographic structure of an HN dimer from Newcastle disease virus (NDV) suggests that a single site in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.12.6913-6922.2003
更新日期:2003-06-01 00:00:00
abstract::Adenovirus infection affects the nuclear distribution of host splicing factors. Late phase-infected cells contain discrete clusters of small nuclear ribonucleoproteins (snRNPs) that are separate from centers containing the viral 72-kilodalton DNA-binding protein (72K protein). In the present study, we demonstrate that...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.1.281-290.1995
更新日期:1995-01-01 00:00:00
abstract:UNLABELLED:Neutralizing antibodies that target the hemagglutinin of influenza virus either inhibit binding of hemagglutinin to cellular receptors or prevent the low-pH-induced conformational change in hemagglutinin required for membrane fusion. In general, the former type of antibody binds to the globular head formed b...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00420-14
更新日期:2014-07-01 00:00:00
abstract::During latent herpes simplex virus type 1 (HSV-1) infection in the trigeminal ganglia of mice, three virus-specific transcripts, 2.0, 1.5, and 1.45 kilobases (kb), are detectable by Northern (RNA) blot analysis, but only the 2.0-kb transcript can be detected in HSV-1-infected tissue culture cells (J.G. Spivack and N. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.9.3281-3287.1988
更新日期:1988-09-01 00:00:00
abstract::Further advances are required in understanding protection from AIDS by T-cell immunity. We analyzed a set of multigenic simian/human immunodeficiency virus (SHIV) DNA and fowlpox virus priming and boosting vaccines for immunogenicity and protective efficacy in outbred pigtail macaques. The number of vaccinations requi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.24.13819-13828.2004
更新日期:2004-12-01 00:00:00
abstract::Human cytomegalovirus (HCMV) pathogenesis is dependent on the hematogenous spread of the virus to host tissue. While data suggest that infected monocytes are required for viral dissemination from the blood to the host organs, infected endothelial cells are also thought to contribute to this key step in viral pathogene...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01016-06
更新日期:2006-12-01 00:00:00
abstract::Interferons (IFNs) are a critical component of the first line of antiviral defense. The activation of Toll-like receptors (TLRs) expressed by dendritic cells triggers different signaling cascades that result in the production of large amounts of IFNs. However, the functional consequences of TLR activation and differen...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01956-12
更新日期:2013-03-01 00:00:00
abstract::The hemagglutinin of fowl plague virus has been expressed in Spodoptera frugiperda (Sf9) cells and in Estigmene acrea cells by using a baculovirus vector. Structural analysis revealed that the endo-H-resistant N-glycans of HA from Sf9 cells were predominantly trimannosyl core oligosaccharides, whereas in E. acrea cell...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.6.4103-4109.1996
更新日期:1996-06-01 00:00:00
abstract::Extracts made from human respiratory syncytial virus (RSV)-infected Hep-2 cells synthesized mRNAs encoded by all known viral genes. In contrast, RSV ribonucleoproteins purified from infected cells failed to transcribe in vitro; transcription was restored by addition of a cytoplasmic extract of uninfected Hep-2 cells, ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.11.6813-6818.1992
更新日期:1992-11-01 00:00:00
abstract:UNLABELLED:Next-generation sequence analysis of virus-like particles (VLPs) produced during agroinfiltration of cucumber necrosis virus (CNV) coat protein (CP) and of authentic CNV virions was conducted to assess if host RNAs can be encapsidated by CNV CP. VLPs containing host RNAs were found to be produced during agro...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01466-15
更新日期:2015-11-01 00:00:00
abstract:UNLABELLED:Little is known about the antiviral response in mollusks. As in other invertebrates, the interferon signaling pathways have not been identified, and in fact, there is a debate about whether invertebrates possess antiviral immunity similar to that of vertebrates. In marine bivalves, due to their filtering act...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00591-16
更新日期:2016-08-12 00:00:00
abstract::Phosphorylation of viral proteins plays important roles in the influenza A virus (IAV) life cycle. By using mass spectrometry, we identified tyrosine 132 (Y132) as a phosphorylation site of the matrix protein (M1) of the influenza virus A/WSN/1933(H1N1). Phosphorylation at this site is essential to the process of viru...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03024-12
更新日期:2013-06-01 00:00:00
abstract::Epstein-Barr virus (EBV) SM protein is an essential nuclear shuttling protein expressed by EBV early during the lytic phase of replication. SM acts to increase EBV lytic gene expression by binding EBV mRNAs and enhancing accumulation of the majority of EBV lytic cycle mRNAs. SM increases target mRNA stability and nucl...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01483-09
更新日期:2009-11-01 00:00:00
abstract::Four mutants of the virulent Mahoney strain of poliovirus were generated by introducing mutations in nucleotides (nt) 128 to 134 of the genome, a region that contains a part of the stem-loop II (SLII) structure located within the internal ribosomal entry site (IRES; nt 120 to 590) (K. Shiroki, T. Ishii, T. Aoki, Y. Ot...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.3.2398-2405.1998
更新日期:1998-03-01 00:00:00
abstract::The initiation of RNA transcription by the virion-bound RNA transcriptase of vesicular stomatitis virus has been examined. Multiple initiation sequences have been observed, two of which have been characterized (pppApCpGp... and pppGpCp...) suggestive of a transcription process which can start at different sites along ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.11.4.487-501.1973
更新日期:1973-04-01 00:00:00
abstract::The characteristics of fusion of respiratory syncytial virus (RSV) with HEp-2 cells were studied by the R18 fluorescence dequenching assay of membrane fusion. A gradual increase in fluorescence intensity indicative of virion-cell fusion was observed when R18-labeled RSV was incubated with HEp-2 cells. Approximately 35...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.8.4063-4069.1991
更新日期:1991-08-01 00:00:00
abstract::The genome of varicella-zoster virus (VZV) is a linear, double-stranded molecule of DNA composed of a long (L) region covalently linked to a short (S) region. The S region is capable of inverting relative to a fixed orientation of the L region, giving rise to two equimolar populations. We have investigated other forms...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.56.1.194-200.1985
更新日期:1985-10-01 00:00:00
abstract::Both exponentially growing and serum-arrested subcloned CV-1 cell cultures were infected with simian virus 40 (SV40). By 24 h after infection 96% of the nuclei of these permissive cells contained SV40 T-antigen. Analysis of the average DNA content per cell at various times after infection indicated that by 24 h most o...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.30.1.76-83.1979
更新日期:1979-04-01 00:00:00
abstract::The Birnaviridae family, responsible for major economic losses to poultry and aquaculture, is composed of nonenveloped viruses with a segmented double-stranded RNA (dsRNA) genome that replicate in discrete cytoplasmic virus factories (VFs). Reassortment is common; however, the underlying mechanism remains unknown give...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02107-19
更新日期:2020-06-16 00:00:00
abstract::The Epstein-Barr virus (EBV)-induced membrane antigen (MA) was successfully solubilized from the membranes of viable EBV-infected Raji cells by treatment with papain (5 to 6 U per 1 X 10(7) to 2 X 10(7) cells). The loss of MA from viable cells was monitored by membrane immunofluorescence and antibody-dependent cellula...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.28.1.344-351.1978
更新日期:1978-10-01 00:00:00
abstract::At least four members of the integrin family of receptors, alphaVbeta1, alphaVbeta3, alphaVbeta6, and alphaVbeta8, have been identified as receptors for foot-and-mouth disease virus (FMDV) in vitro. Our investigators have recently shown that the efficiency of receptor usage appears to be related to the viral serotype ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.18.9773-9781.2004
更新日期:2004-09-01 00:00:00
abstract::The E8 open reading frame of bovine papillomavirus type 4 encodes a small hydrophobic polypeptide which contributes to cell transformation by conferring anchorage-independent growth. Using an in vitro translation system, we show that the E8 polypeptide binds to ductin, the 16-kDa proteolipid that forms transmembrane c...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.12.9041-9045.1996
更新日期:1996-12-01 00:00:00
abstract::The major histocompatibility complex (MHC) class I region of humans, chimpanzees (Pan troglodytes), and bonobos (Pan paniscus) is highly similar, and orthologues of HLA-A, -B, and -C are present in both Pan species. Based on functional characteristics, the different HLA-A allotypes are classified into different supert...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01960-19
更新日期:2020-04-16 00:00:00
abstract::The replication of the single-stranded DNA (ssDNA) of parvovirus LuIII was studied in synchronized HeLa cells. After infection of the cells in early S phase, synthesis of a replicative form (RF) DNA became detectable as early as 9 h postinfection, i.e., after display of the cellular helper function(s) indispensable fo...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.17.3.841-853.1976
更新日期:1976-03-01 00:00:00
abstract::A continuous cell line of highly contact-inhibited cells (NIH/3T3) has been developed from NIH Swiss mouse embryo cultures. Its growth properties are similar to those of 3T3 and BALB/3T3. Although 3T3 is relatively insensitive to focus formation by murine sarcoma viruses, cloned lines of both NIH/3T3 and BALB/3T3 have...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.4.5.549-553.1969
更新日期:1969-11-01 00:00:00
abstract::A pediatric human immunodeficiency virus type 1 (HIV-1) vaccine would be desirable to protect infants against HIV-1 transmission from breast-feeding. Such a vaccine would need to induce protective immunity at mucosal surfaces in neonates as soon as possible after birth. Recombinant adenovirus (rAd) vectors have been s...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00512-12
更新日期:2012-08-01 00:00:00
abstract::The localization of the adenovirus type 5 34-kDa E4 and 55-kDa E1B proteins was determined in the absence of other adenovirus proteins. When expressed by transfection in human, monkey, hamster, rat, and mouse cell lines, the E1B protein was predominantly cytoplasmic and typically was excluded from the nucleus. When ex...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.9.6323-6335.1996
更新日期:1996-09-01 00:00:00