Walleye dermal sarcoma virus retroviral cyclin directly contacts TAF9.

Abstract:

:Walleye dermal sarcoma virus (WDSV) is a complex retrovirus associated with dermal sarcomas in walleye fish. A WDSV accessory gene encodes a cyclin homolog or retroviral cyclin (rv-cyclin). WDSV rv-cyclin was found to be associated with transcription complexes and to affect transcription in a cell-type and promoter-dependent manner. It inhibited the WDSV promoter in walleye fibroblasts and activated transcription from GAL4 promoters when fused to the GAL4 DNA binding domain, and an activation domain (AD) has been localized to 30 amino acids in the carboxyl region. rv-cyclin can block the pulldown of transcription coactivators by the AD of VP16, and the isolated rv-cyclin AD interferes specifically with the interaction between the carboxyl halves of the VP16 AD, VP16C, and TATA-binding protein-associated factor 9 (TAF9). The carboxyl region and isolated AD can bind TAF9 directly in assays of protein-protein interaction in vitro. Furthermore, rv-cyclin and the isolated rv-cyclin AD interfere specifically with the function of VP16C in transcription assays. A previously identified motif within the VP16C sequence mediates TAF9 binding, and this motif is present in the activation domains of a variety of TAF9-binding transcriptional activators. A similar motif is present in the rv-cyclin AD, and point mutations within this motif affect rv-cyclin function and protein-protein interactions. The results support a model of transcription regulation by direct interaction with TAF9.

journal_name

J Virol

journal_title

Journal of virology

authors

Rovnak J,Quackenbush SL

doi

10.1128/JVI.01425-06

subject

Has Abstract

pub_date

2006-12-01 00:00:00

pages

12041-8

issue

24

eissn

0022-538X

issn

1098-5514

pii

JVI.01425-06

journal_volume

80

pub_type

杂志文章
  • Complete genome sequence of a highly prevalent isolate of porcine epidemic diarrhea virus in South China.

    abstract::A widespread porcine epidemic diarrhea virus (PEDV) occurred in southern China during 2010 to 2012. A virulent field PEDV strain, GD-B, was isolated from a sucking piglet suffering from severe diarrhea in Guangdong, China. We sequenced and analyzed the complete genome of strain GD-B, which will promote a better unders...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.01455-12

    authors: Luo Y,Zhang J,Deng X,Ye Y,Liao M,Fan H

    更新日期:2012-09-01 00:00:00

  • Venezuelan equine encephalitis replicon particles can induce rapid protection against foot-and-mouth disease virus.

    abstract::We have previously shown that delivery of the porcine type I interferon gene (poIFN-α/β) with a replication-defective human adenovirus vector (adenovirus 5 [Ad5]) can sterilely protect swine challenged with foot-and-mouth disease virus (FMDV) 1 day later. However, the need of relatively high doses of Ad5 limits the ap...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.03462-12

    authors: Diaz-San Segundo F,Dias CC,Moraes MP,Weiss M,Perez-Martin E,Owens G,Custer M,Kamrud K,de los Santos T,Grubman MJ

    更新日期:2013-05-01 00:00:00

  • Dynamic regulation of host restriction factor expression over the course of HIV-1 infection in vivo.

    abstract::In this study, we investigated the expression levels of host restriction factors in six untreated HIV-1-positive patients over the course of infection. We found that the host restriction factor gene expression profile consistently increased over time and was significantly associated with CD4+ T cell activation and vir...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.01771-14

    authors: Raposo RA,Abdel-Mohsen M,Deng X,Hecht FM,Pilcher CD,Pillai SK,Nixon DF

    更新日期:2014-10-01 00:00:00

  • Two-Dimensional Polyacrylamide Gel Analysis of Plodia interpunctella Granulosis Virus.

    abstract::The structural polypeptides of purified Plodia interpunctella granulosis virus were analyzed by three different two-dimensional gel systems. Isoelectric focusing followed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis allowed resolution of 53 acidic polypeptides in the enveloped nucleocapsid of the virus...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.60.1.82-89.1986

    authors: Russell DL,Consigli RA

    更新日期:1986-10-01 00:00:00

  • Comparative amino acid sequence analysis of VP4 for VP7 serotype 6 bovine rotavirus strains NCDV, B641, and UK.

    abstract::In a previous study (S. Zheng, G. N. Woode, D. R. Melendy, and R. F. Ramig, J. Clin. Microbiol. 27:1939-1945, 1989), it was predicted that the VP7 serotype 6 bovine rotavirus strains NCDV and B641 do not share antigenically similar VP4s. In this study, gene 4 and the VP7 gene of B641 were sequenced, and the amino acid...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.65.10.5535-5538.1991

    authors: Hardy ME,Woode GN,Xu ZC,Gorziglia M

    更新日期:1991-10-01 00:00:00

  • RNA polymerase II is aberrantly phosphorylated and localized to viral replication compartments following herpes simplex virus infection.

    abstract::During lytic infection, herpes simplex virus subverts the host cell RNA polymerase II transcription machinery to efficiently express its own genome while repressing the expression of most cellular genes. The mechanism by which RNA polymerase II is directed to the viral delayed-early and late genes is still unresolved....

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.68.2.988-1001.1994

    authors: Rice SA,Long MC,Lam V,Spencer CA

    更新日期:1994-02-01 00:00:00

  • Electron microscopy of the nucleic acid of mouse mammary tumor virus.

    abstract::Mouse mammary tumor virus (MTV) was isolated from the milk of RIII mice by density-gradient centrifugation in Ficoll. The homogeneity of the preparation was demonstrated in electron micrographs. The nucleic acid was extracted with phenol in the presence of Pronase. Its viral origin was attested by failure of ribo-nucl...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.5.2.230-236.1970

    authors: Sarkar NH,Moore DH

    更新日期:1970-02-01 00:00:00

  • SUMO Ligase Protein Inhibitor of Activated STAT1 (PIAS1) Is a Constituent Promyelocytic Leukemia Nuclear Body Protein That Contributes to the Intrinsic Antiviral Immune Response to Herpes Simplex Virus 1.

    abstract:UNLABELLED:Aspects of intrinsic antiviral immunity are mediated by promyelocytic leukemia nuclear body (PML-NB) constituent proteins. During herpesvirus infection, these antiviral proteins are independently recruited to nuclear domains that contain infecting viral genomes to cooperatively promote viral genome silencing...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00426-16

    authors: Brown JR,Conn KL,Wasson P,Charman M,Tong L,Grant K,McFarlane S,Boutell C

    更新日期:2016-06-10 00:00:00

  • Antagonizing the Glucocorticoid Receptor Impairs Explant-Induced Reactivation in Mice Latently Infected with Herpes Simplex Virus 1.

    abstract::Herpes simplex virus 1 (HSV-1) establishes lifelong latent infections in neurons. Reactivation from latency can lead to serious recurrent disease, including stromal keratitis, corneal scarring, blindness, and encephalitis. Although numerous studies link stress to an increase in the incidence of reactivation from laten...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00418-19

    authors: Harrison KS,Zhu L,Thunuguntla P,Jones C

    更新日期:2019-06-14 00:00:00

  • Human uterine natural killer cells but not blood natural killer cells inhibit human immunodeficiency virus type 1 infection by secretion of CXCL12.

    abstract::Natural killer (NK) cells derived from the human female reproductive tract (FRT) are phenotypically and functionally distinct from those obtained from peripheral blood. Because the FRT is a primary site of human immunodeficiency virus type 1 (HIV-1) infection in women, we determined whether soluble factors secreted by...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00562-09

    authors: Mselle TF,Howell AL,Ghosh M,Wira CR,Sentman CL

    更新日期:2009-11-01 00:00:00

  • The Norovirus NS3 Protein Is a Dynamic Lipid- and Microtubule-Associated Protein Involved in Viral RNA Replication.

    abstract::Norovirus (NoV) infections are a significant health burden to society, yet the lack of reliable tissue culture systems has hampered the development of appropriate antiviral therapies. Here we show that the NoV NS3 protein, derived from murine NoV (MNV), is intimately associated with the MNV replication complex and the...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.02138-16

    authors: Cotton BT,Hyde JL,Sarvestani ST,Sosnovtsev SV,Green KY,White PA,Mackenzie JM

    更新日期:2017-01-18 00:00:00

  • Vaccinia virus activation of CCR5 invokes tyrosine phosphorylation signaling events that support virus replication.

    abstract::Vaccinia virus, a poxvirus, produces structurally distinct forms of virions for which the immediate events following cell entry are ill-defined. We provide evidence that intracellular mature virus (IMV) enters both permissive and nonpermissive T-cell lines and that introduction of CCR5 into nonpermissive mouse fibrobl...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00463-06

    authors: Rahbar R,Murooka TT,Hinek AA,Galligan CL,Sassano A,Yu C,Srivastava K,Platanias LC,Fish EN

    更新日期:2006-07-01 00:00:00

  • A novel polymorphism at codon 333 of human immunodeficiency virus type 1 reverse transcriptase can facilitate dual resistance to zidovudine and L-2',3'-dideoxy-3'-thiacytidine.

    abstract::Recent clinical trials examining 3'-azido-3'-deoxythymidine (AZT, zidovudine, or Retrovir) combined with L-2', 3'-dideoxy-3'-thiacytidine (3TC or lamivudine) have shown that combination therapy with these nucleoside analogs affords significant virological and clinical benefits. The addition of 3TC to AZT delays AZT re...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.72.6.5093-5098.1998

    authors: Kemp SD,Shi C,Bloor S,Harrigan PR,Mellors JW,Larder BA

    更新日期:1998-06-01 00:00:00

  • Identification of the FHL2 transcriptional coactivator as a new functional target of the E7 oncoprotein of human papillomavirus type 16.

    abstract::We identified the transcriptional coactivator FHL2 as a novel target of the human papillomavirus type 16 (HPV-16) E7 oncoprotein, which plays a major role in cell transformation. The interaction with FHL2 is abolished by mutations in conserved regions 1 and 2 and in the C-terminal zinc finger domain of E7, all require...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.01699-06

    authors: Campo-Fernández B,Morandell D,Santer FR,Zwerschke W,Jansen-Dürr P

    更新日期:2007-01-01 00:00:00

  • Productive infection of Bacillus subtilis 168, with bacteriophage SP-10, dependent upon inducing treatments.

    abstract::Strains of Bacillus that harbor defective phage PBSX were found to be insensitive to SP-10(C), although the phage adsorbed to these insensitive strains. Strains that did not carry the phage were sensitive to SP-10(C). B. subtilis 168 ind(-), which can be tranduced by SP-10(C) but is nonpermissive for the phage, was re...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:

    authors: Goldberg ID,Bryan T

    更新日期:1968-08-01 00:00:00

  • Sheeppox virus SPPV14 encodes a Bcl-2-like cell death inhibitor that counters a distinct set of mammalian proapoptotic proteins.

    abstract::Many viruses express inhibitors of programmed cell death (apoptosis), thereby countering host defenses that would otherwise rapidly clear infected cells. To counter this, viruses such as adenoviruses and herpesviruses express recognizable homologs of the mammalian prosurvival protein Bcl-2. In contrast, the majority o...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.01115-12

    authors: Okamoto T,Campbell S,Mehta N,Thibault J,Colman PM,Barry M,Huang DC,Kvansakul M

    更新日期:2012-11-01 00:00:00

  • Herpesvirus proteins: induction of nucleoside phosphotransferase activity after herpes simplex virus infection.

    abstract::After herpes simplex virus infection of hamster kidney cells there is an induction of nucleoside phosphotransferase activity which can utilize AMP as phosphate donor. The activity is immunologically specific for the infected cell and is induced concomitantly with the virus-coded pyrimidine deoxynucleoside kinase activ...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.17.3.1056-1059.1976

    authors: Jamieson AT,Hay J,Subak-Sharpe JH

    更新日期:1976-03-01 00:00:00

  • Activities of ICP0 involved in the reversal of silencing of quiescent herpes simplex virus 1.

    abstract::ICP0 is a transcriptional activating protein required for the efficient replication and reactivation of latent herpes simplex virus 1 (HSV-1). Multiple regions of ICP0 contribute its activity, the most prominent of which appears to be the RING finger, which confers E3 ubiquitin ligase activity. A region in the C termi...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.02265-10

    authors: Ferenczy MW,Ranayhossaini DJ,Deluca NA

    更新日期:2011-05-01 00:00:00

  • Induction and Antagonism of Antiviral Responses in Respiratory Syncytial Virus-Infected Pediatric Airway Epithelium.

    abstract:UNLABELLED:Airway epithelium is the primary target of many respiratory viruses. However, virus induction and antagonism of host responses by human airway epithelium remains poorly understood. To address this, we developed a model of respiratory syncytial virus (RSV) infection based on well-differentiated pediatric prim...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.02119-15

    authors: Villenave R,Broadbent L,Douglas I,Lyons JD,Coyle PV,Teng MN,Tripp RA,Heaney LG,Shields MD,Power UF

    更新日期:2015-12-01 00:00:00

  • Oligomerization and activity of the helicase domain of the tobacco mosaic virus 126- and 183-kilodalton replicase proteins.

    abstract::A protein-protein interaction within the helicase domain of the Tobacco mosaic virus (TMV) 126- and 183-kDa replicase proteins was previously implicated in virus replication (S. Goregaoker, D. Lewandowski, and J. Culver, Virology 282:320-328, 2001). To further characterize the interaction, polypeptides covering the in...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/jvi.77.6.3549-3556.2003

    authors: Goregaoker SP,Culver JN

    更新日期:2003-03-01 00:00:00

  • Kaposi's sarcoma-associated herpesvirus encodes a functional cyclin.

    abstract::Kaposi's sarcoma-associated herpesvirus (KSHV) (also called human herpesvirus 8) is consistently found in Kaposi's sarcoma lesions and in body-cavity-based lymphomas. A 17-kb KSHV lambda clone was obtained directly from a Kaposi's sarcoma lesion. DNA sequence analysis of this clone identified an open reading frame whi...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.71.3.1984-1991.1997

    authors: Li M,Lee H,Yoon DW,Albrecht JC,Fleckenstein B,Neipel F,Jung JU

    更新日期:1997-03-01 00:00:00

  • Characterization of the genome of cytoplasmic polyhedrosis virus.

    abstract::It is possible to oxidize in situ the 3'-terminals of the double-stranded ribonucleic acid (RNA) contained in structurally intact cytoplasmic polyhedrosis virus. The number of 3'-terminals subsequently found by reduction with tritiated sodium borohydride was equivalent to the number observed in RNA first isolated from...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.7.4.434-437.1971

    authors: Lewandowski LJ,Millward S

    更新日期:1971-04-01 00:00:00

  • Signals that dictate nuclear localization of human papillomavirus type 16 oncoprotein E6 in living cells.

    abstract::Human papillomavirus (HPV) type 16 E6 (16E6) is an oncogenic, multifunctional nuclear protein that induces p53 degradation and perturbs normal cell cycle control, leading to immortalization and transformation of infected keratinocytes and epithelial cells. Although it is unclear how 16E6 disrupts the epigenetic profil...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/jvi.77.24.13232-13247.2003

    authors: Tao M,Kruhlak M,Xia S,Androphy E,Zheng ZM

    更新日期:2003-12-01 00:00:00

  • Palmitoylated Cysteines in Chikungunya Virus nsP1 Are Critical for Targeting to Cholesterol-Rich Plasma Membrane Microdomains with Functional Consequences for Viral Genome Replication.

    abstract::In mammalian cells, alphavirus replication complexes are anchored to the plasma membrane. This interaction with lipid bilayers is mediated through the viral methyl/guanylyltransferase nsP1 and reinforced by palmitoylation of cysteine residue(s) in the C-terminal region of this protein. Lipid content of membranes suppo...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.02183-19

    authors: Bakhache W,Neyret A,Bernard E,Merits A,Briant L

    更新日期:2020-05-04 00:00:00

  • Transmissible Kaposi's sarcoma-associated herpesvirus (human herpesvirus 8) in saliva of men with a history of Kaposi's sarcoma.

    abstract::We have evaluated the physical state and infectious nature of Kaposi's sarcoma-associated herpesvirus (KSHV) in the saliva of nine persons with past or current Kaposi's sarcoma (KS). KSHV DNA in saliva had the physical characteristics of DNA present in virions. Inoculation of 293 cells with cell-free saliva fluid resu...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.71.9.7083-7087.1997

    authors: Vieira J,Huang ML,Koelle DM,Corey L

    更新日期:1997-09-01 00:00:00

  • 25-Hydroxycholesterol Production by the Cholesterol-25-Hydroxylase Interferon-Stimulated Gene Restricts Mammalian Reovirus Infection.

    abstract::Following the initial detection of viral infection, innate immune responses trigger the induction of numerous interferon-stimulated genes (ISGs) to inhibit virus replication and dissemination. One such ISG encodes cholesterol-25-hydroxylase (CH25H), an enzyme that catalyzes the oxidation of cholesterol to form a solub...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.01047-18

    authors: Doms A,Sanabria T,Hansen JN,Altan-Bonnet N,Holm GH

    更新日期:2018-08-29 00:00:00

  • Immunization against the polyoma virus-induced tumor-specific transplantation antigen by early region mutants of the virus.

    abstract::To investigate the relation between the polyoma tumor-specific transplantation antigen and the virus-coded proteins, mice were immunized by inoculation of a variety of viable polyoma virus mutants and then challenged with polyoma virus-induced tumors. Two classes of early region mutants were used. One class produces a...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.43.3.772-777.1982

    authors: Dalianis T,Magnusson G,Ito Y,Klein G

    更新日期:1982-09-01 00:00:00

  • The PA and HA gene-mediated high viral load and intense innate immune response in the brain contribute to the high pathogenicity of H5N1 avian influenza virus in mallard ducks.

    abstract::Most highly pathogenic avian influenza A viruses cause only mild clinical signs in ducks, serving as an important natural reservoir of influenza A viruses. However, we isolated two H5N1 viruses that are genetically similar but differ greatly in virulence in ducks. A/Chicken/Jiangsu/k0402/2010 (CK10) is highly pathogen...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00760-13

    authors: Hu J,Hu Z,Mo Y,Wu Q,Cui Z,Duan Z,Huang J,Chen H,Chen Y,Gu M,Wang X,Hu S,Liu H,Liu W,Liu X,Liu X

    更新日期:2013-10-01 00:00:00

  • Overexpression in bacterial and identification in infected cells of the pseudorabies virus protein homologous to herpes simplex virus type 1 ICP18.5.

    abstract::The ICP18.5 gene (UL28) of herpes simplex virus type 1 is a member of a well-conserved gene family among herpesviruses and is thought to play a role in localization of viral glycoproteins. We have cloned, sequenced, and expressed the entire pseudorabies virus (PRV) ICP18.5 open reading frame in Escherichia coli as a C...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.65.7.3746-3758.1991

    authors: Pederson NE,Enquist LW

    更新日期:1991-07-01 00:00:00

  • A replication-competent promoter-trap retrovirus.

    abstract::A promoter-trap retrovirus has been constructed in which a promoterless polyomavirus middle T antigen gene was inserted in the U3 region of the long terminal repeat of a replication-competent Moloney murine leukemia virus. The resulting virus, designated PyT, was used to infect mouse mammary glands in situ. As expecte...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.70.10.6810-6815.1996

    authors: Coulombe J,Avis Y,Gray DA

    更新日期:1996-10-01 00:00:00