Characterization of two novel YY1 binding sites in the polyomavirus late promoter.

abstract：:Antiserum against murine cytomegalovirus produced in the rabbit contained complement (C')-requiring neutralizing (CRN) antibody. The proportion of CRN was extremely high (up to 98%) during the early portion of an immunization procedure, whereas the antisera produced late had a much lower proportion that required C'. T...

journal_title：Journal of virology

authors： Kim KS,Carp RI

更新日期：1973-12-01 00:00:00

abstract：:The purified T-antigen origin binding domain binds site specifically to site II, the central region of the simian virus 40 core origin. However, in the context of full-length T antigen, the origin binding domain interacts poorly with DNA molecules containing just site II. Here we investigate the contributions of addit...

journal_title：Journal of virology

authors： Reese DK,Sreekumar KR,Bullock PA

更新日期：2004-03-01 00:00:00

abstract：:The ATP-dependent DNase activity of Escherichia coli disappeared or was markedly reduced after infection with double-stranded DNA phages, T2, T3, T4, T5, T6, T7, lambda, phi80, and P1, but not with the single-stranded DNA phage f1, or the RNA phage Qbeta. This DNase activity was not reduced when chloramphenicol was ad...

journal_title：Journal of virology

authors： Sakaki Y

更新日期：1974-12-01 00:00:00

abstract：:Rhesus cytomegalovirus (RhCMV) infection of macaques exhibits strong similarities to human CMV (HCMV) persistence and pathogenesis. The immunogenicity of DNA vaccines encoding three RhCMV proteins (a truncated version of glycoprotein B lacking the transmembrane region and endodomain [gBDeltaTM], phosphoprotein 65-2 [p...

journal_title：Journal of virology

authors： Yue Y,Kaur A,Eberhardt MK,Kassis N,Zhou SS,Tarantal AF,Barry PA

更新日期：2007-02-01 00:00:00

abstract：:Enveloped virus vectors are used in a wide variety of applications. We have discovered that treatment of cultured cells with phosphatidylserine (PS) liposomes can increase virus vector infection by up to 20-fold. This effect does not abrogate virus receptor requirements, is specific to PS compared to other phospholipi...

journal_title：Journal of virology

authors： Coil DA,Miller AD

更新日期：2005-09-01 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

authors： Miller RC Jr,Taylor DM,MacKay K,Smith HW

更新日期：1973-12-01 00:00:00

abstract：:Respiratory syncytial virus (RSV) is a major cause of severe lower respiratory tract disease in infants and the elderly, but no safe and effective RSV vaccine is yet available. For reasons that are not well understood, RSV is only weakly immunogenic, and reinfection occurs throughout life. This has complicated the sea...

journal_title：Journal of virology

authors： Martinez-Sobrido L,Gitiban N,Fernandez-Sesma A,Cros J,Mertz SE,Jewell NA,Hammond S,Flano E,Durbin RK,García-Sastre A,Durbin JE

更新日期：2006-02-01 00:00:00

abstract：:During the latent phase, Kaposi's sarcoma-associated herpes virus (KSHV) maintains itself inside the host by escaping the host immune surveillance mechanism through restricted protein expression. Latency-associated nuclear antigen (LANA), the most abundantly expressed protein, is essential for viral persistence, as it...

journal_title：Journal of virology

authors： Dabral P,Babu J,Zareie A,Verma SC

更新日期：2020-01-17 00:00:00

abstract：:The papillomavirus capsid mediates binding to the cell surface and passage of the virion to the perinuclear region during infection. To better understand how the virus traffics across the cell, we sought to identify cellular proteins that bind to the minor capsid protein L2. We have identified syntaxin 18 as a protein...

journal_title：Journal of virology

authors： Bossis I,Roden RB,Gambhira R,Yang R,Tagaya M,Howley PM,Meneses PI

更新日期：2005-06-01 00:00:00

abstract：UNLABELLED:Human noroviruses are icosahedral single-stranded RNA viruses. The capsid protein is divided into shell (S) and protruding (P) domains, which are connected by a flexible hinge region. There are numerous genetically and antigenically distinct noroviruses, and the dominant strains evolve every other year. Vacc...

journal_title：Journal of virology

authors： Koromyslova AD,Hansman GS

更新日期：2015-03-01 00:00:00

abstract：:The dengue type 4 virus (DEN4) genome contains a 384-nucleotide (nt) 3' noncoding sequence in which the last 81 nt, predicted to form a secondary structure, are thought to be essential for virus replication. Immediately upstream of the secondary structure, short RNA sequences that are conserved among mosquito-borne fl...

journal_title：Journal of virology

authors： Men R,Bray M,Clark D,Chanock RM,Lai CJ

更新日期：1996-06-01 00:00:00

abstract：:Defective reovirions lacking the largest (L-1) of the normal 10 genomic segments grow only in association with helper reovirus. Because of the similarity in properties of defective and infectious virions, separation of the two populations by physical methods has been unseccessful. Controlled digestion of purified viru...

journal_title：Journal of virology

authors： Spandidos DA,Graham AF

更新日期：1975-04-01 00:00:00

abstract：:Goat and rabbit antisera prepared against a purified Rauscher murine leukemia virus glycoprotein (gp69/71) rapidly neutralized spleen focus-forming virus in Rauscher and Friend virus preparations. Absorption studies revealed that most of the neutralizing activity of goat anti-Rauscher virus gp69/71 serum was directed ...

journal_title：Journal of virology

authors： Steeves RA,Strand M,August JT

更新日期：1974-07-01 00:00:00

abstract：:A tetracycline-regulated gene expression system and a panel of novel monoclonal antibodies were used to examine the subcellular localization, stability, and trans-cleavage competence of the hepatitis C virus (HCV) NS3-NS4A complex in inducible cell lines. The NS3 serine protease domain and the full-length NS3 protein ...

journal_title：Journal of virology

authors： Wölk B,Sansonno D,Kräusslich HG,Dammacco F,Rice CM,Blum HE,Moradpour D

更新日期：2000-03-01 00:00:00

abstract：:Domains required late in the virus budding process (L domains) have been identified in the Gag proteins of a number of retroviruses. Here we show that the human T-cell leukemia virus type 1 candidate L domain motif PPPY is indeed required for virus production. Strikingly, however, mutation of this motif arrested virus...

journal_title：Journal of virology

authors： Le Blanc I,Prévost MC,Dokhélar MC,Rosenberg AR

更新日期：2002-10-01 00:00:00

abstract：:We investigated the synergism between influenza virus and Streptococcus pneumoniae, particularly the role of deletions in the stalk region of the neuraminidase (NA) of H2N2 and H9N2 avian influenza viruses. Deletions in the NA stalk (ΔNA) had no effect on NA activity or on the adherence of S. pneumoniae to virus-infec...

journal_title：Journal of virology

authors： Chockalingam AK,Hickman D,Pena L,Ye J,Ferrero A,Echenique JR,Chen H,Sutton T,Perez DR

更新日期：2012-04-01 00:00:00

abstract：:Experiments with St. Louis encephalitis (SLE) virus have shown that neutral red enhances the plaque size in duck embryo cell cultures. This may represent a new method for genetic studies of SLE virus population. In a mosquito pool specimen NR(+) and NR(-) particles were demonstrated. By intracerebral passage in mice, ...

journal_title：Journal of virology

authors： Marcovici M,Prier JE

更新日期：1968-03-01 00:00:00

abstract：:The alternating host cycle and persistent vector infection may constrain the evolution of arboviruses. To test this hypothesis, eastern equine encephalitis virus was passaged in BHK or mosquito cells, as well as in alternating (both) host cell passages. High and low multiplicities were used to examine the effect of de...

journal_title：Journal of virology

authors： Weaver SC,Brault AC,Kang W,Holland JJ

更新日期：1999-05-01 00:00:00

abstract：:We have used Northern blot hybridization to study the accumulation of specific cellular mRNAs in Vero cells infected with herpes simplex virus (HSV) type 1 or type 2. HSV-1 infection decreased the cytoplasmic levels of beta- and gamma-actin, beta-tubulin, and histone H3 and H4 mRNAs, though not all at the same rate. H...

journal_title：Journal of virology

authors： Schek N,Bachenheimer SL

更新日期：1985-09-01 00:00:00

abstract：:Although there is increasing evidence that individuals already infected with human immunodeficiency virus type 1 (HIV-1) can be infected with a heterologous strain of the virus, the extent of protection against superinfection conferred by the first infection and the biologic consequences of superinfection are not well...

journal_title：Journal of virology

authors： Yeh WW,Jaru-Ampornpan P,Nevidomskyte D,Asmal M,Rao SS,Buzby AP,Montefiori DC,Korber BT,Letvin NL

更新日期：2009-03-01 00:00:00

abstract：:Epstein-Barr virus (EBV) is associated with about 6 to 16% of gastric carcinoma cases worldwide. Expression of the EBV microRNAs (miRNAs) was observed in B cells and nasopharyngeal carcinoma cells infected with EBV. However, it is not clear if the EBV miRNAs are expressed in EBV-associated gastric carcinomas (EBVaGCs)...

journal_title：Journal of virology

authors： Kim DN,Chae HS,Oh ST,Kang JH,Park CH,Park WS,Takada K,Lee JM,Lee WK,Lee SK

更新日期：2007-01-01 00:00:00

abstract：:The human immunodeficiency virus type 1 (HIV-1) Tat protein is essential for viral replication and stimulates transcription of the integrated provirus by recruiting the kinase complex TAK/P-TEFb, composed of cyclin T1 (CycT1) and Cdk9, to the viral TAR RNA element. TAK/P-TEFb phosphorylates the RNA polymerase II compl...

journal_title：Journal of virology

authors： Liou LY,Herrmann CH,Rice AP

更新日期：2002-11-01 00:00:00

abstract：:In contrast to humans, several primate species are believed to have harbored simian immunodeficiency viruses (SIVs) since ancient times. In particular, the geographically dispersed species of African green monkeys (AGMs) are all infected with highly diversified SIVagm viruses at high prevalences (greater than 50% of s...

journal_title：Journal of virology

authors： Kuhmann SE,Madani N,Diop OM,Platt EJ,Morvan J,Müller-Trutwin MC,Barré-Sinoussi F,Kabat D

更新日期：2001-09-01 00:00:00

abstract：:Cytomegaloviruses (CMVs) colonize blood-borne myeloid cells. Murine CMV (MCMV) spreads from the lungs via infected CD11c+ cells, consistent with an important role for dendritic cells (DC). We show here that MCMV entering via the olfactory epithelium, a natural transmission portal, also spreads via infected DC. They re...

journal_title：Journal of virology

authors： Farrell HE,Bruce K,Lawler C,Stevenson PG

更新日期：2019-07-17 00:00:00

abstract：:Cauliflower mosaic virus (CaMV) forms two types of inclusion bodies within infected plant cells: numerous virus factories, which are the sites for viral replication and virion assembly, and a single transmission body (TB), which is specialized for virus transmission by aphid vectors. The TB reacts within seconds to ap...

journal_title：Journal of virology

authors： Bak A,Gargani D,Macia JL,Malouvet E,Vernerey MS,Blanc S,Drucker M

更新日期：2013-11-01 00:00:00

abstract：:In vitro transcription by vesicular stomatitis virus nucleocapsids is inhibited by enzymatic dephosphorylation of the NS protein. We provide evidence that specific, partial dephosphorylation of NS molecules is the only detectable change in nucleocapsids treated with bacterial alkaline phosphatase under conditions that...

journal_title：Journal of virology

authors： Hsu CH,Morgan EM,Kingsbury DW

更新日期：1982-07-01 00:00:00

abstract：:Glycoprotein D (gD) of herpes simplex virus type 1 (HSV-1) was modified to encode targeting signals known to localize proteins to either the endoplasmic reticulum (ER) or the trans-Golgi network. These motifs conferred the predicted targeting properties on gD in transfected cells as judged by immunofluorescence staini...

journal_title：Journal of virology

authors： Whiteley A,Bruun B,Minson T,Browne H

更新日期：1999-11-01 00:00:00

abstract：:Varicella zoster virus (VZV) is a neurotropic alphaherpesvirus that causes chickenpox during primary infection and establishes latency in sensory ganglia. Infection of rhesus macaques (RM) with the homologous simian varicella virus (SVV) recapitulates hallmarks of VZV infection. We have shown that an antisense transcr...

journal_title：Journal of virology

authors： Meyer C,Kerns A,Haberthur K,Dewane J,Walker J,Gray W,Messaoudi I

更新日期：2013-02-01 00:00:00

abstract：:Small aggregates of viral antigen were encountered in the nuclear matrix. The capsids did not tag with antibodies specific for the virus or for the host cell. This observation remains unexplained. Nuclear and cytoplasmic membranes, as well as the envelope of the virus, reacted with both types of antibodies and appear,...

journal_title：Journal of virology

authors： Nii S,Morgan C,Rose HM,Hsu KC

更新日期：1968-10-01 00:00:00

abstract：:Hepatitis B virus (HBV) and woolly monkey hepatitis B virus (WMHBV) are primate hepadnaviruses that display restricted tissue and host tropisms. Hepatitis D virus (HDV) particles pseudotyped with HBV and WMHBV envelopes (HBV-HDV and WM-HDV) preferentially infect human and spider monkey hepatocytes, respectively, there...

journal_title：Journal of virology

authors： Barrera A,Guerra B,Notvall L,Lanford RE

更新日期：2005-08-01 00:00:00