Search for new metabolic syndrome therapeutic candidates from Thai natural medicines
Project/Area Number |
24590037
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Chemical pharmacy
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Research Institution | Kinki University |
Principal Investigator |
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Co-Investigator(Renkei-kenkyūsha) |
NINOMIYA Kiyofumi 近畿大学, 薬学総合研究所, 講師 (10434862)
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Project Period (FY) |
2012-04-01 – 2015-03-31
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Project Status |
Completed (Fiscal Year 2014)
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Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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Keywords | タイ天然薬物 / メタボリックシンドローム / シーズ探索 / メタボリックシンドローム予防 / 肝保護作用 / 抗炎症作用 / Cassia auriculata / Carapa guianensis / Salacia / 中性脂肪蓄積抑制活性 / 中性脂肪代謝促進活性 / Camellia sinensis / Nigella sativa / Salacia chinensis / Shorea roxburghii / Kaempferia parviflora / Mammea siamensis |
Outline of Final Research Achievements |
To investigate prevention and/or treatment for metabolic syndrome therapeutic candidates from Thai natural medicines, we examined following in vivo and in vitro pharmacological assays such as (i) suppressive effects on blood glucose and triglyceride elevation in sugar or olive oil-loaded mice, (ii) inhibitory effects on rat or human small intestinal α-glucosidases, (iii) suppressive effects on nitric oxide production in lipopolysaccharide-activated macrophages, and (iv) inhibitory effects on triglyceride content in high glucose-pretreated HepG2 cells, etc. As the results, several constituents were identified as the active compounds and their structural requirements and the mode of action were suggested.
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Report
(4 results)
Research Products
(69 results)
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[Journal Article] Antidiabetogenic oligostilbenoids and 3-ethyl-4-phenyl-3,4-dihydroisocoumarins from the bark of Shorea roxburghii2012
Author(s)
Morikawa T., Chaipech S., Matsuda H., Hamao M., Umeda Y., Sato H., Tamura H., Kon’i H., Ninomiya K., Yoshikawa M., Pongpiriyadacha Y., Hayakawa T., Muraoka O.
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Journal Title
Bioorganic & Medicinal Chemistry
Volume: 20
Issue: 2
Pages: 832-840
DOI
Related Report
Peer Reviewed
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[Journal Article] New flav-3-en-3-ol glycosides, kaempferiaosides C and D, and acetophenone glycosides, kaempferiaosides E and F, from the rhizomes of Kaempferia parviflora2012
Author(s)
Chaipech S., Morikawa T., Ninomiya K., Yoshikawa M., Pongpiriyadacha Y., Hayakawa T., Muraoka O.
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Journal Title
Journal of Natural Medicines
Volume: 66
Issue: 3
Pages: 486-492
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] Anti-hyperlipidemic constituents from the bark of Shorea roxburghii2012
Author(s)
Morikawa T., Chaipech S., Matsuda H., Hamao M., Umeda Y., Sato H., Tamura H., Ninomiya K., Yoshikawa M., Pongpiriyadacha Y., Hayakawa T., Muraoka O.
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Journal Title
Journal of Natural Medicines
Volume: 66
Issue: 3
Pages: 516-524
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] In silico design, synthesis and evaluation of 3′-O-benzylated analogs of salacinol, a potent α-glucosidase inhibitor from Ayurvedic traditional medicine “Salacia”2012
Author(s)
G. Tanabe, S. Nakamura, N.Tsutsui, G. Balakishan, W. Xie, S.Tsuchiya, J. Akaki, T. Morikawa, K. Ninomiya, I. Nakanishi, M.Yoshikawa, O. Muraoka
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Journal Title
Chem. Commun.
Volume: 48
Issue: 69
Pages: 8646-8648
DOI
Related Report
Peer Reviewed
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[Journal Article] Suppressive effects of coumarins from Mammea siamensis on inducible nitric oxide synthase expression in RAW264.7 cells2012
Author(s)
Morikawa T., Sueyoshi M., Chaipech S., Matsuda H., Nomura Y., Yabe M., Matsumoto T., Ninomiya K., Yoshikawa M., Pongpiriyadacha Y., Hayakawa T., Muraoka O.
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Journal Title
Bioorganic & Medicinal Chemistry
Volume: 20
Issue: 16
Pages: 4968-4977
DOI
Related Report
Peer Reviewed
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[Presentation] Anti-inflammatory effects and mode of action of prenylcoumarins from Thai natural medicine Mammea siamensis2014
Author(s)
Ninomiya K., Morikawa T., Matsumoto T., Sueyoshi M., Miyazawa S., Saeki S., Chaipech S., Hayakwa T., Muraoka O.
Organizer
The 27th International Conference on Polyphenols (ICP2014)
Place of Presentation
Toyoda Auditorium & Symposion, Nagoya University, Nagoya, Japan
Year and Date
2014-09-02 – 2014-09-06
Related Report
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[Presentation] Inhibitory effects of oligostilbenoids from bark of Shorea roxburghii on malignant melanoma cell growth: implications for a candidate of novel topical anticancer agents2014
Author(s)
Michiyama T., Moriyama M., Moriyama M., Hayakawa T., Ninomiya K., Muraoka O., Chaipech S., Morikawa T.
Organizer
The 27th International Conference on Polyphenols (ICP2014)
Place of Presentation
Toyoda Auditorium & Symposion, Nagoya University, Nagoya, Japan
Year and Date
2014-09-02 – 2014-09-06
Related Report
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[Presentation] Antiallergic principles from Myristica fragnans: inhibitors of degranulation and TNF-α release in RBL-2H3 cells2014
Author(s)
Morikawa T., Hachiman I., Ninomiya K., Matsuda H., Hata Y., Sugawara K., Sakata Y., Yoshikawa M., Hayakawa T., Muraoka O.
Organizer
The 27th International Conference on Polyphenols (ICP2014)
Place of Presentation
Toyoda Auditorium & Symposion, Nagoya University, Nagoya, Japan
Year and Date
2014-09-02 – 2014-09-06
Related Report
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[Presentation] Suppressive effects of prenylcoumarins from Mammea siamensis on iNOS synthase expression in RAW264.7 cells2013
Author(s)
Toshio Morikawa, Mayumi Sueyoshi, Saowanee Chaipech, Hisashi Matsuda, Yukiko Nomura, Mikuko Yabe, Tomoko Matsumoto, Kiyofumi Ninomiya,Masayuki Yoshikawa, Yutana Pongpiriyadacha, Takao Hayakawa, Osamu Muraoka
Organizer
14th Tetrahedron Symposium
Place of Presentation
Vienna, Austria
Related Report
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[Presentation] In Silico design, synthesis and evaluation of 3′-O-benzylated analogs of salacinol, a potent alpha-glucosidase inhibitor from Ayurvedic traditional medicine “Salacia”2012
Author(s)
Tanabe G., Nakamura S., Tsutsui N., Yoshinaga M., Kunikata Y., Akaki J., Morikawa T., Ninomiya K., Nakanishi I., Yoshikawa M., Muraoka O.
Organizer
The 12th International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-12)
Place of Presentation
Rihga Royal Hotel KYOTO, Kyoto, Japan
Related Report
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