Spreading of DNA methylation across integrated foreign (adenovirus type 12) genomes in mammalian cells.

Abstract:

:The establishment of de novo-generated patterns of DNA methylation is characterized by the gradual spreading of DNA methylation (I. Kuhlmann and W. Doerfler, J. Virol. 47:631-636, 1983; M. Toth, U. Lichtenberg, and W. Doerfler, Proc. Natl. Acad. Sci. USA 86:3728-3732, 1989; M. Toth, U. Müller, and W. Doerfler J. Mol. Biol. 214:673-683, 1990). We have used integrated adenovirus type 12 (Ad12) genomes in hamster tumor cells as a model system to study the mechanism of de novo DNA methylation. Ad12 induces tumors in neonate hamsters, and the viral DNA is integrated into the hamster genome, usually nearly intact and in an orientation that is colinear with that of the virion genome. The integrated Ad12 DNA in the tumor cells is weakly methylated at the 5'-CCGG-3' sequences. These sequences appear to be a reliable indicator for the state of methylation in mammalian DNA. Upon explantation of the tumor cells into culture medium, DNA methylation at 5'-CCGG-3' sequences gradually spreads across the integrated viral genomes with increasing passage numbers of cells in culture. Methylation is reproducibly initiated in the region between 30 and 75 map units on the integrated viral genome and progresses from there in either direction on the genome. Eventually, the genome is strongly methylated, except for the terminal 2 to 5% on either end, which remains hypomethylated. Similar observations have been made with tumor cell lines with different sites of Ad12 DNA integration. In contrast, the levels of DNA methylation do not seem to change after tumor cell explanation in several segments of hamster cell DNA of the unique or repetitive type. Restriction (HpaII) and Southern blot experiments were performed with selected cloned hamster cellular DNA probes. The data suggest that in the integrated foreign DNA, there exist nucleotide sequences or structures or chromatin arrangements that can be preferentially recognized by the system responsible for de novo DNA methylation in mammalian cells.

journal_name

J Virol

journal_title

Journal of virology

authors

Orend G,Kuhlmann I,Doerfler W

doi

10.1128/JVI.65.8.4301-4308.1991

subject

Has Abstract

pub_date

1991-08-01 00:00:00

pages

4301-8

issue

8

eissn

0022-538X

issn

1098-5514

journal_volume

65

pub_type

杂志文章
  • Inhibition of antigen-induced and interleukin-2-induced proliferation of bovine peripheral blood leukocytes by inactivated bovine herpes virus 1.

    abstract::The mechanism by which bovine herpesvirus 1 (BHV-1) predisposes cattle to bacterial pneumonia was investigated by using an in vitro system to demonstrate immunosuppression. At a multiplicity of infection of 0.001, live or inactivated BHV-1 induced a 50% inhibition of the proliferative response of peripheral blood mono...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.64.9.4146-4151.1990

    authors: Hutchings DL,Campos M,Qualtiere L,Babiuk LA

    更新日期:1990-09-01 00:00:00

  • The papain-like protease of severe acute respiratory syndrome coronavirus has deubiquitinating activity.

    abstract::Replication of the genomic RNA of severe acute respiratory syndrome coronavirus (SARS-CoV) is mediated by replicase polyproteins that are processed by two viral proteases, papain-like protease (PLpro) and 3C-like protease (3CLpro). Previously, we showed that SARS-CoV PLpro processes the replicase polyprotein at three ...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.79.24.15189-15198.2005

    authors: Barretto N,Jukneliene D,Ratia K,Chen Z,Mesecar AD,Baker SC

    更新日期:2005-12-01 00:00:00

  • Clonal expansion of superantigen-reactive T cells is resistant to FK506 in mice with AIDS.

    abstract::Subcutaneous injection of FK506 (10 mg/kg of body weight) completely blocked the clonal expansion of staphylococcal enterotoxin A (SEA)-reactive T cells in healthy (control) mice after SEA injection but did not disturb it in mice with murine AIDS (MAIDS) caused by infection with LP-BM5 murine leukemia virus. MAIDS mic...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.71.1.746-749.1997

    authors: Yoshikai Y,Kidokoro H,Kimura K,Aoki Y,Makino M,Hiromatsu K

    更新日期:1997-01-01 00:00:00

  • Delay of mengovirus-induced cytopathology in mitotic L-cells.

    abstract::The time course and extent of mengovirus production were the same in metaphase-arrested and interphase L-cells, yet the expression of cytopathology was delayed several hours in metaphase cells. ...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.5.2.262-263.1970

    authors: Lake RS,Winkler DC,Ludwig EH

    更新日期:1970-02-01 00:00:00

  • In Vivo Knockdown of the Herpes Simplex Virus 1 Latency-Associated Transcript Reduces Reactivation from Latency.

    abstract::During herpes simplex virus (HSV) latency, most viral genes are silenced, with the exception of one region of the genome encoding the latency-associated transcript (LAT). This long noncoding RNA was originally described as having a role in enhancing HSV-1 reactivation. However, subsequent evidence showing that the LAT...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00812-18

    authors: Watson ZL,Washington SD,Phelan DM,Lewin AS,Tuli SS,Schultz GS,Neumann DM,Bloom DC

    更新日期:2018-07-31 00:00:00

  • Differential effects of human immunodeficiency virus type 1 capsid and cellular factors nucleoporin 153 and LEDGF/p75 on the efficiency and specificity of viral DNA integration.

    abstract::Retroviruses integrate into cellular DNA nonrandomly. Lentiviruses such as human immunodeficiency virus type 1 (HIV-1) favor the bodies of active genes and gene-enriched transcriptionally active regions of chromosomes. The interaction between lentiviral integrase and the cellular protein lens epithelium-derived growth...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.01148-12

    authors: Koh Y,Wu X,Ferris AL,Matreyek KA,Smith SJ,Lee K,KewalRamani VN,Hughes SH,Engelman A

    更新日期:2013-01-01 00:00:00

  • A distinct class of internal ribosomal entry site in members of the Kobuvirus and proposed Salivirus and Paraturdivirus genera of the Picornaviridae.

    abstract::The 5'-untranslated regions (5' UTRs) of picornavirus genomes contain an internal ribosomal entry site (IRES) that promotes the end-independent initiation of translation. Picornavirus IRESs are classified into four structurally distinct groups, each with different initiation factor requirements. Here, we identify a fi...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.05862-11

    authors: Sweeney TR,Dhote V,Yu Y,Hellen CU

    更新日期:2012-02-01 00:00:00

  • The Emerging Duck Flavivirus Is Not Pathogenic for Primates and Is Highly Sensitive to Mammalian Interferon Antiviral Signaling.

    abstract:UNLABELLED:Flaviviruses pose a significant threat to both animals and humans. Recently, a novel flavivirus, duck Tembusu virus (DTMUV), was identified to be the causative agent of a serious duck viral disease in Asia. Its rapid spread, expanding host range, and uncertain transmission routes have raised substantial conc...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00197-16

    authors: Wang HJ,Li XF,Liu L,Xu YP,Ye Q,Deng YQ,Huang XY,Zhao H,Qin ED,Shi PY,Gao GF,Qin CF

    更新日期:2016-06-24 00:00:00

  • Differentiation-dependent human immunodeficiency virus long terminal repeat regulatory elements active in human teratocarcinoma cells.

    abstract::We have examined the transcriptional utilization of the human immunodeficiency virus type 1 (HIV-1) long terminal repeat (LTR) under differentiating conditions by using the embryonal carcinoma cell line NTERA-2. NTERA-2 cells undergo two distinct pathways of terminal differentiation, to a neuronal phenotype in respons...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.66.4.2268-2273.1992

    authors: Zeichner SL,Hirka G,Andrews PW,Alwine JC

    更新日期:1992-04-01 00:00:00

  • Importance of both the coding and the segment-specific noncoding regions of the influenza A virus NS segment for its efficient incorporation into virions.

    abstract::The genome of influenza A virus consists of eight single-strand negative-sense RNA segments, each comprised of a coding region and a noncoding region. The noncoding region of the NS segment is thought to provide the signal for packaging; however, we recently showed that the coding regions located at both ends of the h...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.79.6.3766-3774.2005

    authors: Fujii K,Fujii Y,Noda T,Muramoto Y,Watanabe T,Takada A,Goto H,Horimoto T,Kawaoka Y

    更新日期:2005-03-01 00:00:00

  • Shared antigenic determinants between two distinct classes of proteins in cells infected with herpes simplex virus.

    abstract::Guinea pig antisera and mouse monoclonal antibodies against a 40,000-molecular-weight nucleocapsid protein (p40) of herpes simplex virus types 1 and 2 immunoprecipitated 40,000- and 80,000-molecular-weight classes of soluble proteins from infected cell extracts. The soluble 40,000-molecular-weight protein class (intra...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.35.3.644-652.1980

    authors: Zweig M,Heilman CJ Jr,Rabin H,Hampar B

    更新日期:1980-09-01 00:00:00

  • Deoxyribonucleotide pools and deoxyribonucleic acid synthesis in mouse embryo cells infected with three classes of polyoma virus particles.

    abstract::Polyoma virus particles were purified by equilibrium centrifugation in CsCl. Particles from three regions of the density gradient were examined for infectivity, for their ability to induce expanded pools of deoxyribonucleic acid (DNA) precursors, and for their ability to stimulate the synthesis of DNA. The most infect...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.6.1.28-32.1970

    authors: Skoog L,Nordenskjöld BA,Lindberg U

    更新日期:1970-07-01 00:00:00

  • Dynamin-Like Proteins of Endocytosis in Plants Are Coopted by Potyviruses To Enhance Virus Infection.

    abstract::Endocytosis and endosomal trafficking regulate the proteins targeted to the plasma membrane and play essential roles in diverse cellular processes, including responses to pathogen attack. Here, we report the identification of Glycine max (soybean) endocytosis dynamin-like protein 5A (GmSDL5A) associated with purified ...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.01320-18

    authors: Wu G,Cui X,Chen H,Renaud JB,Yu K,Chen X,Wang A

    更新日期:2018-11-12 00:00:00

  • Folding and processing of the capsid protein precursor P1 is kinetically retarded in neutralization site 3B mutants of poliovirus.

    abstract::Poliovirus mutants in neutralizing antigenic site 3B were constructed by replacing the glutamic acid residue at amino acid 74 of capsid protein VP2 (VP2074E), using site-specific mutagenesis methods. All viable mutants display small-plaque phenotypes. Characterization of these mutants indicates that capsid assembly is...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.66.3.1641-1648.1992

    authors: Reynolds C,Birnby D,Chow M

    更新日期:1992-03-01 00:00:00

  • The Influenza A Virus Genotype Determines the Antiviral Function of NF-κB.

    abstract:UNLABELLED:The role of NF-κB in influenza A virus (IAV) infection does not reveal a coherent picture, as pro- and also antiviral functions of this transcription factor have been described. To address this issue, we used clustered regularly interspaced short palindromic repeat with Cas9 (CRISPR-Cas9)-mediated genome eng...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00946-16

    authors: Dam S,Kracht M,Pleschka S,Schmitz ML

    更新日期:2016-08-12 00:00:00

  • Mutations in E2-PePHD, NS5A-PKRBD, NS5A-ISDR, and NS5A-V3 of hepatitis C virus genotype 1 and their relationships to pegylated interferon-ribavirin treatment responses.

    abstract::Mutations in several subgenomic regions of hepatitis C virus (HCV) have been implicated in influencing the response to interferon (IFN) therapy. Sequences within HCV NS5A (PKR binding domain [PKRBD], IFN sensitivity-determining region [ISDR], and variable region 3 [V3]) were analyzed for the pretreatment serum samples...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.02231-07

    authors: Muñoz de Rueda P,Casado J,Patón R,Quintero D,Palacios A,Gila A,Quiles R,León J,Ruiz-Extremera A,Salmerón J

    更新日期:2008-07-01 00:00:00

  • Autonomous parvovirus LuIII encapsidates equal amounts of plus and minus DNA strands.

    abstract::Autonomous parvoviruses are thought to uniquely encapsidate single-stranded DNA of minus polarity. In contrast, the defective adeno-associated viruses separately encapsidate equal amounts of plus and minus DNA strands. We reexamined the uniqueness of minus strand encapsidation for the autonomous parvoviruses. Although...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.49.2.319-324.1984

    authors: Bates RC,Snyder CE,Banerjee PT,Mitra S

    更新日期:1984-02-01 00:00:00

  • Structure of varicella-zoster virus DNA.

    abstract::Varicella-zoster virus (VZV) DNA was prepared from nucleocapsids and from enveloped virions of a laboratory strain (Ellen) and directly from the vesicle fluids of patients with zoster infections. VZV Ellen nucleocapsid DNA was cleaved with 11 different restriction endonucleases and electrophoresed in agarose gels. The...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.40.2.516-525.1981

    authors: Straus SE,Aulakh HS,Ruyechan WT,Hay J,Casey TA,Vande Woude GF,Owens J,Smith HA

    更新日期:1981-11-01 00:00:00

  • Unexpected structural features of the hepatitis C virus envelope protein 2 ectodomain.

    abstract::Hepatitis C virus (HCV), a member of the family Flaviviridae, is a leading cause of chronic liver disease and cancer. Recent advances in HCV therapeutics have resulted in improved cure rates, but an HCV vaccine is not available and is urgently needed to control the global pandemic. Vaccine development has been hampere...

    journal_title:Journal of virology

    pub_type: 杂志文章,评审

    doi:10.1128/JVI.00874-14

    authors: Sabahi A,Uprichard SL,Wimley WC,Dash S,Garry RF

    更新日期:2014-09-01 00:00:00

  • Monoclonal antibodies to a 55-kilodalton protein present in duck liver inhibit infection of primary duck hepatocytes with duck hepatitis B virus.

    abstract::As an approach to identifying hepatocyte receptors for the avian hepadnavirus duck hepatitis B virus (DHBV), hybridomas were prepared from mice immunized with permissive duck hepatocytes. Monoclonal antibodies (MAbs) were screened for the ability to inhibit binding of DHBV particles to primary duck hepatocytes and to ...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.71.6.4829-4831.1997

    authors: Guo JT,Pugh JC

    更新日期:1997-06-01 00:00:00

  • Activation of innate immune responses in the central nervous system during reovirus myelitis.

    abstract::Reovirus infection of the murine spinal cord (SC) was used as a model system to investigate innate immune responses during viral myelitis, including the activation of glia (microglia and astrocytes) and interferon (IFN) signaling and increased expression of inflammatory mediators. Reovirus myelitis was associated with...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.00171-12

    authors: Schittone SA,Dionne KR,Tyler KL,Clarke P

    更新日期:2012-08-01 00:00:00

  • Role of the alpha/beta interferon response in the acquisition of susceptibility to poliovirus by kidney cells in culture.

    abstract::Replication of poliovirus (PV) is restricted to a few sites, including the brain and spinal cord. However, this neurotropism is not conserved in cultured cells. Monkey kidney cells become susceptible to PV infection after cultivation in vitro, and cell lines of monolayer cultures from almost any tissue of primates are...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.80.9.4313-4325.2006

    authors: Yoshikawa T,Iwasaki T,Ida-Hosonuma M,Yoneyama M,Fujita T,Horie H,Miyazawa M,Abe S,Simizu B,Koike S

    更新日期:2006-05-01 00:00:00

  • Spontaneous regression of Friend virus-induced erythroleukemia. VI. Structural and antigenic differences between the regressing and conventional strains of virus.

    abstract::The regressing and conventional strains of Friend virus were compared by neutralization assays, sodium dodecyl sulfate-polyacrylamide gel electrophoresis, and tryptic peptide mapping of the individual viral components. Neutralization rates of the two viruses differed in the presence of monospecific anti-gp70 antiserum...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.33.3.1083-1096.1980

    authors: Furmanski P,Longley C,Bolles CS,Hines DL,Dietz M

    更新日期:1980-03-01 00:00:00

  • Expansion of human T-cell leukemia virus type 1 (HTLV-1) reservoir in orally infected rats: inverse correlation with HTLV-1-specific cellular immune response.

    abstract::Adult T-cell leukemia (ATL) occurs in a small population of human T-cell leukemia virus type 1 (HTLV-1)-infected individuals. Although the critical risk factor for ATL development is not clear, it has been noted that ATL is incidentally associated with mother-to-child infection, elevated proviral loads, and weakness i...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/jvi.77.5.2956-2963.2003

    authors: Hasegawa A,Ohashi T,Hanabuchi S,Kato H,Takemura F,Masuda T,Kannagi M

    更新日期:2003-03-01 00:00:00

  • Identification of RNA-protein interaction networks involved in the norovirus life cycle.

    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

    authors: Vashist S,Urena L,Chaudhry Y,Goodfellow I

    更新日期:2012-11-01 00:00:00

  • Transfer of defective avian tumor virus genomes by a Rous sarcoma virus RNA packaging mutant.

    abstract::SE21Q1b, a Rous sarcoma virus mutant which packages cellular rather than viral RNA, is competent for infection of quail cells and can transmit defective transforming retrovirus genes. Stably transformed recipient clones have been obtained by using this mutant. ...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.38.1.380-382.1981

    authors: Linial M

    更新日期:1981-04-01 00:00:00

  • The cytoplasmic domain of herpes simplex virus type 1 glycoprotein C is required for membrane anchoring.

    abstract::The herpes simplex virus type 1 (HSV-1) glycoprotein C (gC) gene was altered so that it encoded a truncated glycoprotein lacking a cytoplasmic domain but retaining 20 of 23 amino acids of the transmembrane domain. No additional amino acid residues were introduced into the glycoprotein encoded by the altered gene. The ...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.62.5.1753-1761.1988

    authors: Holland TC,Lerch RJ,Earhart K

    更新日期:1988-05-01 00:00:00

  • Nucleotide sequence analysis of two simian virus 40 mutants with deletions in the region coding for the carboxyl terminus of the T antigen.

    abstract::Nucleotide sequence analysis of two simian virus 40 early mutants dl1263 and dl1265, which lack a DNA segment around map positions 0.21 and 0.18, respectively (C. Cole, T. Landers, S. Goff, S. MAnteuil-Brutlag, and P. Berg, J. Virol. 24:277--294, 1977), revealed in-phase deletions of 33 nucleotide pairs for dl1263 and...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.30.3.936-941.1979

    authors: Van Heuverswyn H,Cole C,Berg P,Fiers W

    更新日期:1979-06-01 00:00:00

  • Cross-subtype T-cell immune responses induced by a human immunodeficiency virus type 1 group m consensus env immunogen.

    abstract::The genetic diversity among globally circulating human immunodeficiency virus type 1 (HIV-1) strains is a serious challenge for HIV-1 vaccine design. We have generated a synthetic group M consensus env gene (CON6) for induction of cross-subtype immune responses and report here a comparative study of T-cell responses t...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.02484-05

    authors: Weaver EA,Lu Z,Camacho ZT,Moukdar F,Liao HX,Ma BJ,Muldoon M,Theiler J,Nabel GJ,Letvin NL,Korber BT,Hahn BH,Haynes BF,Gao F

    更新日期:2006-07-01 00:00:00

  • Adenovirus type 12-rat embryo transformation system.

    abstract::Adenovirus type 12 (Huie) inoculated into cultures of primary whole rat embryo produced foci of morphologically altered cells. The number and identification of these transformed areas was dependent upon the calcium concentration of the medium; more foci appeared in 0.1 mm than in 1.8 mm calcium. Cell lines derived fro...

    journal_title:Journal of virology

    pub_type: 杂志文章

    doi:10.1128/JVI.1.2.362-367.1967

    authors: Freeman AE,Black PH,Wolford R,Huebner RJ

    更新日期:1967-04-01 00:00:00