Literature DB >> 6171816

5-Azacytidine induction of mouse endogenous type C virus and suppression of DNA methylation.

O Niwa, T Sugahara.   

Abstract

5-Azacytidine was found to induce the expression of BALB:virus-1 and BALB:virus-2 from K-BALB cells and ecotropic endogenous virus from AKR2B cells. Efficiency of the induction was high and comparable to that by 5-bromodeoxyuridine. The level of methylcytosine in newly synthesized DNA was drastically decreased when K-BALB cells were treated with 5-azacytidine. There was an inverse relationship between the level of DNA modification and the frequency of virus expression.

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Year:  1981        PMID： 6171816      PMCID： PMC349024          DOI： 10.1073/pnas.78.10.6290

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  30 in total

1.  DNA modification mechanisms and gene activity during development.

Authors:  R Holliday; J E Pugh
Journal:  Science       Date:  1975-01-24       Impact factor: 47.728

2.  Cycloheximide induction of xenotropic type C virus from synchronized mouse cells: metabolic requirements for virus activation.

Authors:  J S Greenberger; S A Aaronson
Journal:  J Virol       Date:  1975-01       Impact factor: 5.103

3.  Cell division requirement for activation of murine leukemia virus in cell culture by irradiation.

Authors:  J A Otten; J M Quarles; R W Tennant
Journal:  Virology       Date:  1976-03       Impact factor: 3.616

4.  Qualitative and quantitative studies of AKR-type murine leukemia virus sequences in mouse DNA.

Authors:  S K Chattopadhyay; D R Lowy; N M Teich; A S Levine; W P Rowe
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1975

5.  Induction of mouse type-C virus by translational inhibitors: evidence for transcriptional derepression of a specific class of endogenous virus.

Authors:  C D Cabradilla; K C Robbins; S A Aaronson
Journal:  Proc Natl Acad Sci U S A       Date:  1976-12       Impact factor: 11.205

6.  High-frequency C-type virus induction by inhibitors of protein synthesis.

Authors:  S A Aaronson; C Y Dunn
Journal:  Science       Date:  1974-02-01       Impact factor: 47.728

7.  Noninfectious AKR mouse embryo cell lines in which each cell has the capacity to be activated to produce infectious murine leukemia virus.

Authors:  W P Rowe; J W Hartley; M R Lander; W E Pugh; N Teich
Journal:  Virology       Date:  1971-12       Impact factor: 3.616

8.  Characterization of murine sarcoma virus (Kirsten) transformation of mouse and human cells.

Authors:  S A Aaronson; C A Weaver
Journal:  J Gen Virol       Date:  1971-11       Impact factor: 3.891

9.  Functional striated muscle cells from non-myoblast precursors following 5-azacytidine treatment.

Authors:  P G Constantinides; P A Jones; W Gevers
Journal:  Nature       Date:  1977-05-26       Impact factor: 49.962

10.  DNA methylation in adenovirus, adenovirus-transformed cells, and host cells.

Authors:  U Gunthert; M Schweiger; M Stupp; W Doerfler
Journal:  Proc Natl Acad Sci U S A       Date:  1976-11       Impact factor: 11.205
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  32 in total

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Authors:  N G Copeland; N A Jenkins; B Nexø; A M Schultz; A Rein; T Mikkelsen; P Jørgensen
Journal:  J Virol       Date:  1988-02       Impact factor: 5.103

2.  Transcriptional regulation of early transposon elements, an active family of mouse long terminal repeat retrotransposons.

Authors:  Irina A Maksakova; Dixie L Mager
Journal:  J Virol       Date:  2005-11       Impact factor: 5.103

Review 3.  In vivo, in vitro, and in silico analysis of methylation of the HIV-1 provirus.

Authors:  Leonard Chávez; Steven Kauder; Eric Verdin
Journal:  Methods       Date:  2010-06-02       Impact factor: 3.608

4.  Treatment of mice with 5-azacytidine efficiently activates silent retroviral genomes in different tissues.

Authors:  R Jaenisch; A Schnieke; K Harbers
Journal:  Proc Natl Acad Sci U S A       Date:  1985-03       Impact factor: 11.205

5.  Dynamic analysis of proviral induction and De Novo methylation: implications for a histone deacetylase-independent, methylation density-dependent mechanism of transcriptional repression.

Authors:  M C Lorincz; D Schübeler; S C Goeke; M Walters; M Groudine; D I Martin
Journal:  Mol Cell Biol       Date:  2000-02       Impact factor: 4.272

6.  Changes in structure and methylation pattern in a cluster of thymidine kinase genes.

Authors:  B A Christy; G A Scangos
Journal:  Mol Cell Biol       Date:  1984-04       Impact factor: 4.272

7.  Effects of 5-azacytidine on methylation and expression of specific DNA sequences in C3H 10T1/2 cells.

Authors:  W L Hsiao; S Gattoni-Celli; P Kirschmeier; I B Weinstein
Journal:  Mol Cell Biol       Date:  1984-04       Impact factor: 4.272

8.  Differential expression of murine leukemia virus loci in chemically induced hybrid cells.

Authors:  C A Kozak
Journal:  J Virol       Date:  1984-09       Impact factor: 5.103

9.  Loss of type I procollagen gene expression in SV40-transformed human fibroblasts is accompanied by hypermethylation of these genes.

Authors:  M I Parker; K Judge; W Gevers
Journal:  Nucleic Acids Res       Date:  1982-10-11       Impact factor: 16.971

10.  Selective up-regulation of intact, but not defective env RNAs of endogenous modified polytropic retrovirus by the Sgp3 locus of lupus-prone mice.

Authors:  Kumiko Yoshinobu; Lucie Baudino; Marie-Laure Santiago-Raber; Naoki Morito; Isabelle Dunand-Sauthier; Bernard J Morley; Leonard H Evans; Shozo Izui
Journal:  J Immunol       Date:  2009-06-15       Impact factor: 5.422
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