Development of induced production method for dormant fungal secondary biogenesis by modulating new epigenetic targets
Project/Area Number |
25870660
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Biomolecular chemistry
Natural medicines
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Research Institution | Tohoku Pharmaceutical University |
Principal Investigator |
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | ケミカルエピジェネティクス / 休眠生合成遺伝子 / 海洋糸状菌 / 二次代謝産物 / 生物活性物質 / 新規活性物質 / 新規生物活性物質 |
Outline of Final Research Achievements |
We have investigated the induced production of new fungal metabolites by modulating new targets of epigenetic factor and several culture methods. In the course of our studies, the production of a bisabolane sesquiterpene from marine-derived fungus Trichoderma sp. TPU199 was induced using the fermentation with resveratrol as a sirtuin activator. Our continuous efforts revealed that the strain TPU199 had the ability to produce halogenated epidithiodiketopiperazines by the cultivation supplemented with sodium halides. Especially, NaI-added fermentation of the strain TPU199 led to the production of a new iodo derivative, iododithiobrevamide. Moreover, sixteen new metabolites were isolated from the culture broth of six fungal and one actinomycete strains obtained during this study.
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Report
(4 results)
Research Products
(45 results)
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[Journal Article] Penicyrones A and B, an epimeric pair of α-pyrone-type polyketides from the marine-derived Penicillium sp.2016
Author(s)
Bu, Y.-Y., Yamazaki, H., Takahashi, O., Kirikoshi, R., Ukai, K., Namikoshi, M.
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Journal Title
J. Antibiot.
Volume: 69
Issue: 1
Pages: 57-61
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Structures and biological activities of triterpenes and sesquiterpenes obtained from Russula lepida.2016
Author(s)
Lee, J.-S., Maarisit, W., Abdjul, D.B., Yamazaki, H., Takahashi, O., Kirikoshi, R., Kanno, S., Namikoshi, M.
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Journal Title
Phytochemistry
Volume: 127
Pages: 63-68
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Isopetrosynol, a new protein tyrosine phosphatase 1B inhibitor, from the marine sponge Halichondria cf. panicea collected at Iriomote Island.2016
Author(s)
Abdjul, D.B., Yamazaki, H., Takahashi, O., Kirikoshi, R., Ukai, K., Namikoshi, M.
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Journal Title
Chem. Pharm. Bull.
Volume: 64
NAID
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Structures and biological evaluations of agelasines isolated from the Okinawan marine sponge Agelas nakamurai.2015
Author(s)
Abdjul, D. B., Yamazaki, H., Kanno, S., Takahashi, O., Kirikoshi, R., Ukai, K., Namikoshi, M.
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Journal Title
J. Nat. Prod.
Volume: 78
Issue: 6
Pages: 1428-1433
DOI
Related Report
Peer Reviewed
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[Journal Article] Verruculides A and B, two new protein tyrosine phosphatase 1B inhibitors from an Indonesian ascidian-derived Penicillium verruculosum.2015
Author(s)
Yamazaki H., Nakayama, W., Takahashi, O., Kirikoshi, R., Izumikawa, R., Iwasaki, K., Toraiwa, K., Rotinsulu, H., Wewengkang, D. S., Sumilat, D. A., Mangindaan, R. E. P., Namikoshi, M.
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Journal Title
Bioorg. Med. Chem. Lett.
Volume: 25
Issue: 16
Pages: 3087-3090
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Strongylophorines, new protein tyrosine phosphatase 1B inhibitors, from the marine sponge Strongylophora strongilata collected at Iriomote Island.2015
Author(s)
Lee, J.-S., Abdjul, D. B., Yamazaki, H., Takahashi, O., Kirikoshi, R., Ukai, K., Namikoshi, M.
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Journal Title
Bioorg. Med. Chem. Lett.
Volume: 25
Issue: 18
Pages: 3900-3902
DOI
Related Report
Peer Reviewed
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[Journal Article] Trichoketides A and B, two new protein tyrosine phosphatase 1B inhibitors from the marine-derived fungus Trichoderma sp.2015
Author(s)
Yamazaki, H., Saito, R., Takahashi, O., Kirikoshi, R., Toraiwa, K.; Iwasaki, K., Izumikawa, Y., Nakayama, W., Namikoshi, M.
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Journal Title
J. Antibiot.
Volume: 68
Issue: 10
Pages: 628-632
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Two new protein tyrosine phosphatase 1B inhibitors, hyattellactones A and B, from an Indonesian marine sponge Hyattella sp.2015
Author(s)
Abdjul, D.B., Yamazaki, H., Takahashi, O., Kirikoshi, R., Mangindaan, R.E.P., and Namikoshi, M.
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Journal Title
Bioorg. Med. Chem. Lett.
Volume: 25
Issue: 4
Pages: 904-907
DOI
Related Report
Peer Reviewed
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[Journal Article] Absolute structures and bioactivity of euryspongins and eurydiene obtained a marine sponge Euryspongia sp. collected at Iriomote Island.2015
Author(s)
Yamazaki, H., Takahashi, O., Kanno, S., Nakazawa, T., Takahashi, S., Ukai, K., Sumilat, D.A., Ishikawa, M., and Namikoshi M.
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Journal Title
Bioorg. Med. Chem.
Volume: 23
Issue: 4
Pages: 797-802
DOI
Related Report
Peer Reviewed
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[Journal Article] Quest of protein tyrosine phosphatase 1B inhibitors from aquatic fungi collected in Aomori.2014
Author(s)
Chida, K., Saito, R., Yamazaki, H., Kanno, S., Ishikawa, M., and Namikoshi, M.
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Journal Title
J. Tohoku Phrarm. Univ.
Volume: 61
Pages: 35-39
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Presentation] Marine natural products with protein tyrosine phosphatase 1B inhibitory activity2015
Author(s)
Hiroyuki Yamazaki, Syu-ichi Kanno, Ohgi Takahashi, Ryota Kirikoshi, Delfly B. Abdjul, Kazuyo Ukai, Henki Rotinsulu, Defny S. Wewengkang, Deiske, A. Sumilat, Remy E. P. Mangindaan, Michio Namikoshi
Organizer
The International Chemical Congress of Pacific Basin Societies 2015
Place of Presentation
Honolulu, HI, USA
Year and Date
2015-12-18
Related Report
Int'l Joint Research
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[Presentation] 有用天然成分の探索と有効利用2015
Author(s)
山崎 寛之, 鵜飼 和代, 浪越 通夫
Organizer
産学官連携フェア2015みやぎ
Place of Presentation
仙台国際センター (宮城県仙台市)
Year and Date
2015-12-09
Related Report
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[Presentation] インドネシア産放線菌が生産する二次代謝産物に関する研究2015
Author(s)
山崎 寛之, 遠藤 幸太郎, 小笠原 彰希, 高橋 萌, 渡辺 祐太, Henki Rotinsulu, Defny S. Wewengkang, Deiske A. Sumilat, 鵜飼 和代, 浪越 通夫
Organizer
第54回 日本薬学会東北支部大会
Place of Presentation
岩手医科大学 (岩手県矢巾町)
Year and Date
2015-09-26
Related Report
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[Presentation] 海洋糸状菌によるクルクミンの微生物変換2014
Author(s)
山﨑寛之, 今野翔太, 岩﨑康平, 中山 渉, 泉川裕太, 虎岩憲吾, 浪越 通夫
Organizer
第53回日本薬学会東北支部大会
Place of Presentation
いわき明星大学(福島県いわき市)
Year and Date
2014-10-05
Related Report
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