Mechanism of regulation of gene expression by polyamines at the level of translation depending on the interaction of polyamines with RNA
Project/Area Number |
24790084
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Biological pharmacy
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Research Institution | Chiba Institute of Science |
Principal Investigator |
TERUI YUSUKE 千葉科学大学, 薬学部, 講師 (60433687)
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Project Period (FY) |
2012-04-01 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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Keywords | ポリアミン / 細胞増殖 / 細胞生存率 / バイオフィルム / 大腸菌 / プトレスシン / スペルミジン / 翻訳 / スペルミン / eEF1A / Shine-Dalgarno配列 / 生存率 |
Research Abstract |
Polyamines are essential for normal cell growth and cell viability. Polyamines exist mostly as polyamine-RNA complexes in cells. A group of genes whose expression is enhanced by polyamines at the level of translation be referred to as a "polyamine modulon". Since biofilm formation is also involved in cell viability, we looked for proteins involved in biofilm formation and cell viability whose synthesis is stimulated by polyamines at the level of translation in Escherichia coli. It was found that the synthesis of UvrY, CpxR and RRF was increased by polyamines at the level of translation. The results indicate that polyamines are necessary for both biofilm formation and cell viability.
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Report
(3 results)
Research Products
(40 results)
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[Journal Article] Role of polyamines at the G1/S boundary and G2/M phase of the cell cycle2013
Author(s)
YAMASHITA Tomoko, NISHIMURA Kazuhiro, SAIKI Ryotaro, OKUDAIRA Hiroyuki, TOME Mayuko, HIGASHI Kyohei, NAKAMURA Mizuho, TERUI Yusuke, FUJIWARA Kunio, KASHIWAGI Keiko, IGARASHI Kazuei
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Journal Title
International J ournal of Biochemistry and Cell Biology
Volume: Vol 45
Pages: 1042-1050
Related Report
Peer Reviewed
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[Journal Article] Changes in polyamines levels in Xenopus early embryogenesis2013
Author(s)
Shiokawa K., Mishima T., Yoshida H., Takai J., Tsuboshima K., Soutome T., Terui Y., Abe H., Sakurai S., Takahashi T., Tashiro K., Igarashi K.
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Journal Title
Trends in Developmental Biology
Volume: 7
Pages: 25-31
Related Report
Peer Reviewed
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[Journal Article] Spermidine is required for morphogenesis in the human pathogenic fungus, Penicillium marneffei.2013
Author(s)
Kummasook, A., Cooper, C. R. Jr., Sakamoto, A., Terui, Y., Kashiwagi, K., and Vanittanakorn, N.
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Journal Title
Fungal Genet. Biol.
Volume: 58-59
Pages: 25-32
DOI
Related Report
Peer Reviewed
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[Journal Article] Synthesis and evaluation of pyrrole polyamide-2’-deoxyguanosine 5’-phosphate hybrid.2013
Author(s)
Kawashima, E., Nakanishi, Y., Terui, Y., Tomitori, H., Kashiwagi, K., Ohba, Y., and Kamaike, K.
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Journal Title
Nucleosides, Nucleotides Nucleic Acids
Volume: 32
Issue: 4
Pages: 196-205
DOI
Related Report
Peer Reviewed
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[Journal Article] Enhanced biofilm formation and/or cell viability by polyamines through stimulation of response regulators UvrY and CpxR in the two-component signal transducing systems, and ribosome recycling factor2012
Author(s)
SAKAMOTO Akihiko, TERUI Yusuke, YAMAMOTO Taku, KASAHARA Takuma, NAKAMURA Mizuho, TOMITORI Hideyuki, YAMAMOTO Kaneyoshi, MICHAEL Anthony J., IGARASHI Kazuei, KASHIWAGI Keiko
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Journal Title
International J ournal of Biochemistry and Cell Biology
Volume: vol 44
Pages: 1877-1886
Related Report
Peer Reviewed
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[Presentation] Role of polyamines at the G1/S boundary and G2/M phase of the cell cycle2013
Author(s)
KASHIWAGI Keiko, Yamashita Tomoko, NISHIMURA Kazuhiro, SAIKI Ryotaro, OKUDAIRA Hiroyuki, TOME Mayuko, HIGAHI Kyohei, NAKAMURA Mizuho, TERUI Yusuke, FUJIWARA Kunio, IGARASHI Kazuei
Place of Presentation
Waterville Valley、USA
Year and Date
2013-06-16
Related Report
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[Presentation] Enhanced cell viability by polyamines under oxidative stress through polyamine stimulation of SoxR and EmrR in Escherichia coli.2013
Author(s)
Yusuke Terui, Akihiko Sakamoto, Akito Tamada, Tomoaki Ichihara, Taku Yamamoto, Kaneyoshi Yamamoto, Akira Ishihama, Kazuei Igarashi, Keiko Kashiwagi
Organizer
2013 Gordon Research Conference on Polyamines
Place of Presentation
Waterville Valley, NH, USA
Related Report
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[Presentation] Role of polyamines at the G1/S boundary and G2/M phase of the cell cycle.2013
Author(s)
Keiko Kashiwagi, Tomoko Yamashita, Kazuhiro Nishimura, Ryotaro Saiki, Hiroyuki Okudaira, Mayuko Tome, Kyohei Higashi, Mizuho Nakamura, Yusuke Terui, Kunio Fujiwara, Kazuei Igarashi
Organizer
2013 Gordon Research Conference on Polyamines
Place of Presentation
Waterville Valley, NH, USA
Related Report
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[Presentation] Identification and its effect on cell growth of acrolein-conjugated protein in mouse mammary carcinoma FM3A cells.2012
Author(s)
Tomitori, H., Nakamura, M., Suzuki, T., Terui, Y., Yoshida, M., Saiki, R., Dohmae, N., Igarashi, K., Kashiwagi, K.
Organizer
International Congress on “Polyamines: Biological and Clinical Perspectives”
Place of Presentation
Istanbul Kultur University, Istanbul, Turkey
Related Report
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[Presentation] Enhanced biofilm formation and cell viability by polyamines through polyamine stimulation of response regulators UvrY and CpxR in the two-component signal transducing systems and ribosome recycling factor.2012
Author(s)
Sakamoto, A., Terui, Y., Yamamoto, T., Kasahara, T., Tomitori, H., Yamamoto, K., Ishihama, A., Michael, A. J., Igarashi, K., Kashiwagi, K.
Organizer
International Congress on “Polyamines: Biological and Clinical Perspectives”
Place of Presentation
Istanbul Kultur University, Istanbul, Turkey
Related Report
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[Presentation] Comparison of putrescine uptake catalyzed by PotFGHI and PuuP in Escherichia coli.2012
Author(s)
Terui, Y., Saroj, S. D., Sakamoto, A., Yoshida, T., Higashi, K., Saiki, R., Kurihara, S., Suzuki, H., Toida, T., Kashiwagi, K., Igarashi, K.
Organizer
International Congress on “Polyamines: Biological and Clinical Perspectives”
Place of Presentation
Istanbul Kultur University, Istanbul, Turkey
Related Report
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[Presentation] 大腸菌プトレスシン輸送蛋白質PotFGHI及びPuuPの生理的意義の解明.
Author(s)
照井祐介, Sunil D. Saroj, 坂本明彦, 吉田健人, 東 恭平, 斎木遼太郎, 栗原 新, 鈴木秀之, 戸井田敏彦, 柏木敬子, 五十嵐一衛
Organizer
日本薬学会第133年会
Place of Presentation
パシフィコ横浜
Related Report
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