An HDAC inhibitor increases AcMNPV gene expression in mammalian cells

Ryosuke Fujita, Daisuke Ohtsuka, Ken Sahara, Shinichiro Asano, Hisanori Bando

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The baculovirus Autographa californica multiple nucleopolyhedrovirus (AcMNPV) is used as a safer viral vector in mammalian cells with potential applications in gene therapy. However, the mechanism for the insusceptibility of mammalian cells to proliferative infection by entomopathogenic viruses is not well understood. Here, we studied the significance of epigenetic modifications such as histone acetylation, histone methylation and HP1 accumulation for AcMNPV gene expression in mammalian BHK cells. Real-time PCR and chromatin immunoprecipitation with sodium butyrate revealed an important relationship between viral gene expression and histone acetylation, with implications for a mechanism of suppression of AcMNPV gene expression in BHK cells.

Original languageEnglish
Pages (from-to)577-581
Number of pages5
JournalArchives of Virology
Volume155
Issue number4
DOIs
Publication statusPublished - Apr 1 2010
Externally publishedYes

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Nucleopolyhedrovirus
Histone Deacetylase Inhibitors
Histones
Gene Expression
Acetylation
Butyric Acid
Viral Genes
Baculoviridae
Chromatin Immunoprecipitation
Virus Diseases
Epigenomics
Genetic Therapy
Methylation
Real-Time Polymerase Chain Reaction

All Science Journal Classification (ASJC) codes

  • Virology

Cite this

An HDAC inhibitor increases AcMNPV gene expression in mammalian cells. / Fujita, Ryosuke; Ohtsuka, Daisuke; Sahara, Ken; Asano, Shinichiro; Bando, Hisanori.

In: Archives of Virology, Vol. 155, No. 4, 01.04.2010, p. 577-581.

Research output: Contribution to journalArticle

Fujita, Ryosuke ; Ohtsuka, Daisuke ; Sahara, Ken ; Asano, Shinichiro ; Bando, Hisanori. / An HDAC inhibitor increases AcMNPV gene expression in mammalian cells. In: Archives of Virology. 2010 ; Vol. 155, No. 4. pp. 577-581.
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