sugar, gene expression, mammalian cellsForeign gene expression in mammalian cells is enhanced by adding a saccharide to the culture medium of the cells. Different saccharides have different enhancive effects on the gene expression. Saccharide-induced enhancement of the gene expression is changed dependent on the regulatory region of the foreign gene. We can efficiently magnify foreign gene expression in cultured mammalian cells by choosing the appropriate condition of saccharide usage.We tested effects of various saccharides on foreign gene expression in cultured mammalian cells by changing kinds, concentrations and time of action of the saccharides.Study on enhancement of gene expression by saccharides2005.04Herpes simplex virus, human adenovirus, Vaccinia virus, Enterovirus, Influenza virus, glucose, Insulin, Enhancement of host activity by virionsIncreased glucose uptake by host cells exposed to virions (Insulin-like effect of virions)2001.01Herpes simplex virus, Human adenovirus, Vaccinia virus, Enterovirus, Influenza virus, Histidin-rich glycoprotein, Cell fusion, Hemagglutination inhibition, Virus adsorptionInhibitory effects of histidin-rich glycoprotein against virus replication2001.01Herpes simplex virus, Human epithelial cellsStudy on herpes simplex virus gene controling host range of the virus2000.01 

Photograph

Name

ARAO Yujiro

Affiliation

Graduate School of Health Sciences

Title

Professor

Sex

male

Laboratory address

2-5-1, Shikatacho, Kitaku, Okayama, Okayama, 700-8558

Laboratory telephone number

+81-86-235-6893

Laboratory FAX number

+81-86-235-6893

E-mail address

E-mail address

Research areas, keyword

Virus-host interaction, Cellular function, Gene expression

Research Subject 【 display / non-display

  • Subject:Study on enhancement of gene expression by saccharides

    Object:Foreign gene expression in mammalian cells is enhanced by adding a saccharide to the culture medium of the cells. Different saccharides have different enhancive effects on the gene expression. Saccharide-induced enhancement of the gene expression is changed dependent on the regulatory region of the foreign gene. We can efficiently magnify foreign gene expression in cultured mammalian cells by choosing the appropriate condition of saccharide usage.

  • Subject:Increased glucose uptake by host cells exposed to virions (Insulin-like effect of virions)

  • Subject:Inhibitory effects of histidin-rich glycoprotein against virus replication

 
 

Research Achievement (Published Thesis) 【 display / non-display

  • Subject:Wash-free detection of C-reactive protein based on third-harmonic signal measurement of magnetic markers (共著)

    Language:English

    Kind of Publishing:Academic Journal

    Journal name:Japanese Journal of Applied Physics , vol.57 (9) (p.090309-1 - 090309-4)

    Publish date:2018.08

    Author:Keiji Enpuku, Misako Shibakura, Yujiro Arao, Takako Mizoguchi, Akihiko Kandori, Misato Hara, and Keiji Tsukada

    Co-writerThe multiple authorship

    DOI:10.7567/JJAP.57.090309

  • Subject:Lavender essential oil and its main constituents inhibit the expression of tnf-α-induced cell adhesion molecules in endothelial cells "jointly worked"

    Language:English

    Kind of Publishing:Academic Journal

    Journal name:Acta Medica Okayama , vol.71 (6) (p.493 - 503)

    Publish date:2017.06

    Author:Michinori Aoe, Tomoe Ueno-Iio, Misako Shibakura, Ryoko Shinohata, Shinichi Usui, Yujiro Arao, Satoru Ikeda, Nobuaki Miyahara, Mitsune Tanimoto, Mikio Kataoka

    Co-writerThe multiple authorship

  • Subject:Parathyroid hormone measurement using a rapid-clotting blood collection tube

    Language:Japanese

    Kind of Publishing:Academic Journal

    Journal name:Medical examination , vol.66 (5) (p.508 - 515)

    Publish date:2017.04

    Author:Masayuki MIYAKE, Kouichi ITOSHIMA, Ken OKADA, Yujiro ARAO, Fumio OTSUKA

    Co-writerThe multiple authorship

    DOI:10.14932/jamt.17-6

  • Subject:Japanese family with congenital factor VII deficiency "jointly worked"

    Language:English

    Kind of Publishing:Academic Journal

    Journal name:PEDIATRICS INTERNATIONAL , vol.57 (5) (p.1023 - 1024)

    Publish date:2015.08

    Author:Kanae Sakakibara, Yoshiki Okayama, Kenji Fukushima, Shunsaku Kaji, Michiko Muraoka, Yujiro Arao, Akira Shimada

    Co-writerThe multiple authorship

    DOI:10.1111/ped.12696

  • Subject:Detection of Torque Teno Virus DNA in Exhaled Breath by Polymerase Chain Reaction (共著)

    Language:English

    Kind of Publishing:Academic Journal

    Journal name:Acta Medica Okayama , vol.66 (5) (p.387 - 397)

    Publish date:2012.10

    Author:Kumiko Chikasue, Miyuki Kimura, Kazuyuki Ikeda, Takuma Ohnishi, Satoshi Kawanishi, Tomoe Iio, Mikio Kataoka, Yujiro Arao

    Co-writerThe multiple authorship

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