2010 Fiscal Year Final Research Report
Field Study on natural medicinal resources in Bangladesh
Project/Area Number |
20404004
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 海外学術 |
Research Field |
Living organism molecular science
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Research Institution | Chiba University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
ARAI Midori 千葉大学, 大学院・薬学研究院, 准教授 (40373261)
OHSAKI Ayumi 東京医科歯科大学, 生体材料工学研究所, 助教 (50161360)
OHTSUKI Takashi 千葉大学, 大学院・薬学研究院, 助教 (30401011)
TOUME Kazufumi 千葉大学, 大学院・薬学研究院, 助教 (80563981)
|
Project Period (FY) |
2008 – 2010
|
Keywords | 天然物化学 / 資源調査 / スクリーニング / 熱帯植物 |
Research Abstract |
In 2008-2011 the representative of this research project (Masami Ishibashi) visited Bangladesh every year and investigated field-study on natural medicinal resources in Bangladesh mainly on tropical plants. As a result, approximately nearly 200 kinds of plant species were collected, and they were mainly field-characteristic plant species as well as locally cultivated medical herbs. Extracts of these plant materials were subjected to screening tests against signaling pathways such as Wnt, hedgehog, and TRAIL, and from active samples several new bioactive natural products were isolated.
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Research Products
(56 results)
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[Journal Article] Phorbol esters with Wnt signal-augmentingeffects isolated from Excoecaria indica2012
Author(s)
Yamaguchi, T., Toume, K., Arai, M. A., Ahmed, F., Sadhu, S. K., Ishibashi, M.
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Journal Title
Nat.Prod. Commun
Volume: 7
Pages: 475-477
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[Journal Article] Cryptolepine, isolated from Sida acuta, sensitizes human gastric adenocarcinomacells to TRAIL-induced apoptosis2011
Author(s)
Ahmed, F., Toume, K., Ohtsuki, T., Rahman, M., Sadhu, S. K., Ishibashi, M.
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Journal Title
Phytotherapy Research
Volume: 25
Pages: 147-150
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[Journal Article] Cucullamide, anew putrescine bisamide from Amooracucullata2010
Author(s)
Abdelfattah, M. S., Toume, K., Ahmed, F., Sadhu, S. K., Ishibashi, M.
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Journal Title
Chem. Pharm. Bull
Volume: 58
Pages: 1116-1118
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[Journal Article] Constituents of Amoora cucullata with TRAIL resistance overcoming activity2010
Author(s)
Ahmed, F., Toume, K., Sadhu, S. K.;, Ohtsuki, T., Arai, M. A., Ishibashi, M.
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Journal Title
Org.Biomol. Chem
Volume: 8
Pages: 3696-3703
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[Journal Article] Constituents of Pongamia pinnata isolatedin a screening for activity to overcome TRAIL-resistance2010
Author(s)
Minakawa, T., Toume, K., Ahmed, F., Sadhu, S. K., Ohtsuki, T., Arai, M. A., Ishibashi, M.
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Journal Title
Chem. Pharm. Bull
Volume: 58
Pages: 1549-1551
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[Journal Article] Structure of new monoterpene glycoside from Sibiraeaangustata Rchd. and its anti-obestic effect2009
Author(s)
Ito, Y., Kamo, S., Sadhu, S. K., Ohtsuki, T., Ishibashi, M., Kano, Y.
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Journal Title
Chem. Pharm. Bull
Volume: 57
Pages: 294-297
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[Journal Article] Cadinane sesquiterpenes from Curcuma parviflora2009
Author(s)
Sadhu, S. K., Tamaki, M., Ohtsuki, T., Toume, K., Koyano, T., Kowithayakorn, T., Ishibashi, M.
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Journal Title
J. Nat. Prod
Volume: 72
Pages: 782-783
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