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Screening for microbial metabolites that regulate cellular stress response

Research Project

Project/Area Number 17390031
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Drug development chemistry
Research InstitutionTokyo University of Science

Principal Investigator

早川 洋一  Tokyo University of Science, 薬学部, 教授 (20208606)

Co-Investigator(Kenkyū-buntansha) SHIN-YA Kazuo  産業技術総合研究所, 生物情報解析研究センター, 主任研究員 (20251481)
KAWASAKI Takashi  東京理科大学, 薬学部, 助教 (00408733)
Co-Investigator(Renkei-kenkyūsha) SHIN-YA Kazuo  独立行政法人産業技術総合研究所, 生物情報解析研究センター, 主任研究員 (20251481)
KAWASAKI Takashi  東京理科大学, 薬学部, 助教 (00408733)
Project Period (FY) 2005 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥16,420,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2008: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2007: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2006: ¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 2005: ¥8,500,000 (Direct Cost: ¥8,500,000)
Keywords小胞体ストレス / 分子シャペロン / GRP78 / アデノウイルスがん遺伝子 / versipelostatin / piericidin / efrapeptin / thioviridamide / ammocidin / IGF / tyroscherin / 立体異性体 / 構造活性相関 / レポーターアッセイ / prunustatin A / Tolypocladium / 固形癌 / 呼吸阻害剤 / アポトーシス / アデノウイルス / がん遺伝子 / チオアミド
Research Abstract

微生物由来の細胞ストレス応答制御物質を探索した結果、土壌放線菌からversipelostatin、thioviridamide、海洋放線菌からpiericidin C_7およびC-8、海洋糸状菌からefrapeptin Jを単離し、その構造を決定した。Versipelostatin、efrapeptin J は小胞体ストレスを抑制する分子シャペロンGRP78の発現を阻害し、小胞体ストレス下でがん細胞に対して選択的細胞死を誘導した。Thioviridamideは、細胞ストレス感受性を上昇させるアデノウイルスE1Aがん遺伝子を導入した細胞に対して選択的にアポトーシスを誘導した。Piericidin C_7およびC_8は、呼吸阻害剤oligomycinによるストレス下で、がん細胞に対して選択的に細胞死を誘導した

Report

(5 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (36 results)

All 2009 2008 2007 2006 2005

All Journal Article (28 results) (of which Peer Reviewed: 18 results) Presentation (8 results)

  • [Journal Article] Synthesis and structure revision of tyroscherin, and bioactivities of its stereoisomers against IGF-1-dependent tumor cells2009

    • Author(s)
      Ishigami, K., Katsuta, R., Shibata, C., Hayakawa, Y., Watanabe, H., Kitahara, T.
    • Journal Title

      Tetrahedron 65

      Pages: 3629-3638

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ammocidins B, C and D, new cytotoxic 20-membered macrolides from Saccharothrix sp2009

    • Author(s)
      Murakami, R., Shinozaki, J., Kajiura, T., Kozone, I., Takagi, M., Shin-ya, K., Seto, H., Hayakawa, Y.
    • Journal Title

      AJ9571. J. Antibiot. 62

      Pages: 123-127

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ammocidins B, C and D, new cytotoxic 20-membered macrolides from Saccharothrix sp. AJ95712009

    • Author(s)
      Ryo Murakami
    • Journal Title

      The Journal of Antibiotics 62

      Pages: 123-127

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and structure revision of tyroscherin, and bioactivities of its stereoisomers against IGF-1-dependent tumor cells2009

    • Author(s)
      Ken Ishigami
    • Journal Title

      Tetrahedron 65

      Pages: 3629-3638

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relative and absolute stereochemistry of quinadoline B, an inhibitor of lipid droplet synthesis in macrophages2008

    • Author(s)
      Koyama, N., Inoue, Y., Sekine, M., Hayakawa, Y., Homma, H., Omura, S., Tomoda H.
    • Journal Title

      Org. Lett. 10

      Pages: 5273-5276

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A prodigiosin from the roseophilin producer Streptomyces griseoviridis2008

    • Author(s)
      Kawasaki, T., Sakurai, F., Hayakawa, Y.
    • Journal Title

      J. Nat. Prod. 71

      Pages: 1265-1267

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efrapeptin J, a new down-regulator of the molecular chaperone GRP78 from a marine Tolypocladium sp2008

    • Author(s)
      Hayakawa, Y., Hattori, Y., Kawasaki, T., Kanoh, K., Adachi, K., Shizuri, Y., Shin-ya, K.
    • Journal Title

      J. Antibiot. 61

      Pages: 365-371

    • NAID

      10021927947

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efrapeptin J, a new down-regulator of the molecular chaperone GRP78 from a marine Tolypocladium sp.2008

    • Author(s)
      Yoichi Hayakawa
    • Journal Title

      The Journal of Antibiotics 61

      Pages: 365-371

    • NAID

      10021927947

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Burkholone, a new cytotoxic antibiotic against IGF-I dependent cells from Burkholderia sp2007

    • Author(s)
      Mori, T., Yamashita, T., Furihata, K., Nagai, K., Suzuki, K., Hayakawa, Y., Shin-ya, K.
    • Journal Title

      J. Antibiot. 60

      Pages: 713-716

    • NAID

      10019972488

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relative and absolute configuration of versipelostatin, a down-regulator of molecular chaperone GRP78 expression2007

    • Author(s)
      Park, H.-R., Chijiwa, S., Furihata, K., Hayakawa, Y., Shin-ya, K.
    • Journal Title

      Org. Lett. 9

      Pages: 1457-1460

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structures of new cytotoxic antibiotics, piericidins C_7 and C_82007

    • Author(s)
      Hayakawa, Y., Shirasaki, S., Kawasaki, T., Matsuo, Y., Adachi, K., Shizuri, Y.
    • Journal Title

      J. Antibiot. 60

      Pages: 201-203

    • NAID

      10018875732

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Piericidins C7 and C8, new cytotoxic antibiotics produced by a marine Streptomyces sp2007

    • Author(s)
      Hayakawa, Y., Shirasaki, S., Shiba, S., Kawasaki, T., Matsuo, Y., Adachi, K., Shizuri, Y.
    • Journal Title

      J. Antibiot. 60

      Pages: 196-200

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relative and absolute configuration of versipelostatin, a down-regulator of molecular chaperone GRP78 expression.2007

    • Author(s)
      Hae-Ryong Park
    • Journal Title

      Organic Letters 9

      Pages: 1457-1460

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Absolute structure of prunustatin A, a novel GRP78 molecular chaperone down-regulator.2007

    • Author(s)
      Yukiko Umeda
    • Journal Title

      Organic Letters 9

      Pages: 4239-4242

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Burkholone, a new cytotoxic antibiotic against IGF-I dependent cells from Burkholderia sp.2007

    • Author(s)
      Toshiya Mori
    • Journal Title

      The Journal of Antibiotics 60

      Pages: 713-716

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Glucose-deprived HT-29 human colon carcinoma cells are sensitive to verrucosidin as a GRP78 down-regulator.2007

    • Author(s)
      Hae-Ryong Park
    • Journal Title

      Toxicology 229・3

      Pages: 253-261

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Piericidins C_7 and C_8, new cytotoxic antibiotics produced by a marine Streptomyces sp.2007

    • Author(s)
      Yoichi Hayakawa
    • Journal Title

      The Journal of Antibiotics 60・3

      Pages: 196-200

    • NAID

      10018875713

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Structures of new cytotoxic antibiotics, piericidins C7 and C8.2007

    • Author(s)
      Yoichi Hayakawa
    • Journal Title

      The Journal of Antibiotics 60・3

      Pages: 201-203

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Relative and absolute configuration of versipelostatin, down-regulator of molecular chaperone GRP78 expression.2007

    • Author(s)
      Hae-Ryong Park
    • Journal Title

      Organic Letters 9・8

      Pages: 1457-1460

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Structure of thioviridamide, a novel apoptosis inducer from Streptomyces olivoviridis2006

    • Author(s)
      Hayakawa, Y., Sasaki, K., Nagai, K., Shin-ya, K., Furihata, K.
    • Journal Title

      J. Antibiot. 59

      Pages: 6-10

    • NAID

      10017147062

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thioviridamide, a novel apoptosis inducer in transformed cells from Streptomyces olivoviridis2006

    • Author(s)
      Hayakawa, Y., Sasaki, K., Adachi, H., Furihata, K., Nagai, K., Shin-ya, K.
    • Journal Title

      J. Antibiot. 59

      Pages: 1-5

    • NAID

      10017147044

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Selective cytotoxic activity of valinomycin against HT-29 human colon carcinoma cells via down-regulation of GRP78.2006

    • Author(s)
      In-Ja Ryoo
    • Journal Title

      Biological and Pharmaceutical Bulletin 29・4

      Pages: 817-820

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Thioviridamide, a novel apoptosis inducer in transformed cells from Streptomyces olivoviridis.2006

    • Author(s)
      Yoichi Hayakawa
    • Journal Title

      The Journal of Antibiotics 59・1

      Pages: 1-5

    • NAID

      10017147044

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Structure of thioviridamide, a novel apoptosis inducer from Streptomyces olivoviridis.2006

    • Author(s)
      Yoichi Hayakawa
    • Journal Title

      The Journal of Antibiotics 59・1

      Pages: 6-10

    • NAID

      10017147062

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Mevashuntin, a novel metabolite produced by inhibition of the mevalonate pathway in Streptomyces prunicolor2005

    • Author(s)
      Shin-ya, K., Umeda, Y., Chijiwa, S., Furihata, K., Furihata, K., Hayakawa, Y., Seto, H.
    • Journal Title

      Tetrahedron Lett. 46

      Pages: 1273-1276

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Prunustatin A, a novel GRP78 molecular chaperone downregulator isolated from Streptomyces violaceoniger.2005

    • Author(s)
      Yukiko Umeda
    • Journal Title

      The Journal of Antibiotics 58・3

      Pages: 206-209

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Deoxyverrucosidin, a novel GRP78/BiP down-regulator, produced by Penicillium sp.2005

    • Author(s)
      Soo-Jin Choo
    • Journal Title

      The Journal of Antibiotics 58・3

      Pages: 210-213

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Novel antitumor and neuroprotective substances discovered by characteristic screenings based on specific molecular targets.2005

    • Author(s)
      Kazuo Shin-ya
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry 69・5

      Pages: 867-872

    • NAID

      130000030314

    • Related Report
      2005 Annual Research Report
  • [Presentation] Streptomyces griseoviridisの新規代謝産物dechlororoseophilin2009

    • Author(s)
      長塚俊弥
    • Organizer
      日本薬学会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Streptomyces griseoviridisの新規代謝産物Dechlororoseophilin2009

    • Author(s)
      長塚俊弥、川崎崇、早川洋一
    • Organizer
      日本薬学会
    • Related Report
      2008 Final Research Report
  • [Presentation] IGF-1依存性がん細胞に対し選択的増殖抑制活性を示すTyroscherinの合成と構造訂正2009

    • Author(s)
      勝田亮、柴田智恵、石神健、早川洋一、渡邉秀典、北原武
    • Organizer
      日本農芸化学会
    • Related Report
      2008 Final Research Report
  • [Presentation] GRP78転写抑制物質Efrapeptin Jの研究2008

    • Author(s)
      服部優希
    • Organizer
      日本薬学会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Roseophilin生産菌が生産する新規Prodigiosin2008

    • Author(s)
      櫻井芙美、平島麗子、川崎崇、早川洋一
    • Organizer
      日本薬学会
    • Related Report
      2008 Final Research Report
  • [Presentation] GRP78転写抑制物質Efrapeptin Hの研究2008

    • Author(s)
      服部優希、川崎崇、加納周雄、足立恭子、志津里芳一、早川洋一
    • Organizer
      日本薬学会
    • Related Report
      2008 Final Research Report
  • [Presentation] 海洋放線菌が生産する新規piericidin類の研究2007

    • Author(s)
      白崎進吾、柴沙香、川崎崇、松尾嘉英、早川洋一
    • Organizer
      日本薬学会
    • Related Report
      2008 Final Research Report
  • [Presentation] アデノウィルス癌遺伝子導入細胞に対して選択的アポトーシスを誘導するthioviridamideの研究2006

    • Author(s)
      早川洋一、佐々木佳穂里、足立久、新家一男、降旗一夫、永井浩二
    • Organizer
      日本農芸化学会
    • Related Report
      2008 Final Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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