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Yoshihisa Takaishi

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Genes & Molecular Sequences

Molecular Structure

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Uzbekistan

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Publications

TOP 3
Tanaka Naonobu; Kashiwada Yoshiki; Kim Sang Yong; Hashida Waka; Sekiya Michiko; Ikeshiro Yasumasa; Takaishi Yoshihisa
Acylphloroglucinol, biyouyanagiol, biyouyanagin B, and related spiro-lactones from Hypericum chinense.
Tanaka Naonobu; Kashiwada Yoshiki; Kim Sang-Yong; Sekiya Michiko; Ikeshiro Yasumasa; Takaishi Yoshihisa
Xanthones from Hypericum chinense and their cytotoxicity evaluation.
Tanaka Naonobu; Kashiwada Yoshiki; Nakano Tatsuro; Shibata Hirofumi; Higuchi Tomihiko; Sekiya Michiko; Ikeshiro Yasumasa; Takaishi Yoshihisa
Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities.

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All Publications

2009: Tanaka Naonobu; Kashiwada Yoshiki; Kim Sang Yong; Hashida Waka; Sekiya Michiko; Ikeshiro Yasumasa; Takaishi Yoshihisa
Acylphloroglucinol, biyouyanagiol, biyouyanagin B, and related spiro-lactones from Hypericum chinense.
Journal of natural products 2009;72(8):1447-52.
2009: Tanaka Naonobu; Kashiwada Yoshiki; Kim Sang-Yong; Sekiya Michiko; Ikeshiro Yasumasa; Takaishi Yoshihisa
Xanthones from Hypericum chinense and their cytotoxicity evaluation.
Phytochemistry 2009;70(11-12):1456-61.
2009: Tanaka Naonobu; Kashiwada Yoshiki; Nakano Tatsuro; Shibata Hirofumi; Higuchi Tomihiko; Sekiya Michiko; Ikeshiro Yasumasa; Takaishi Yoshihisa
Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities.
Phytochemistry 2009;70(1):141-6.
2009: Fang Jin-Bo; Yao Zhi; Chen Jia-Chun; Liu Yan-Wen; Takaishi Yoshihisa; Duan Hong-Quan
Cytotoxic triterpene saponins from Alternanthera philoxeroides.
Journal of Asian natural products research 2009;11(3):261-6.
2009: Hu Jun-Yi; Yao Zhi; Xu Ying-Qian; Takaishi Yoshihisa; Duan Hong-Quan
Triterpenes from Astilbe chinensis.
Journal of Asian natural products research 2009;11(3):236-42.
2008: Ramos Freddy; Takaishi Yoshihisa; Kashiwada Yoshiki; Osorio Coralia; Duque Carmenza; Acuña Ricardo; Fujimoto Yoshinori
Ent-3,4-seco-labdane and ent-labdane diterpenoids from Croton stipuliformis (Euphorbiaceae).
Phytochemistry 2008;69(12):2406-10.
2008: Hashida Chika; Tanaka Naonobu; Kashiwada Yoshiki; Ogawa Makoto; Takaishi Yoshihisa
Prenylated Phloroglucinol Derivatives from Hypericum perforatum var. angustifolium.
Chemical & pharmaceutical bulletin 2008;56(8):1164-7.
2008: Hashida Waka; Tanaka Naonobu; Kashiwada Yoshiki; Sekiya Michiko; Ikeshiro Yasumasa; Takaishi Yoshihisa
Tomoeones A-H, cytotoxic phloroglucinol derivatives from Hypericum ascyron.
Phytochemistry 2008;69(11):2225-30.
2008: Zhang Lan-tian; Takaishi Yoshihisa; Zhang Yan-wen; Duan Hong-quan
[Studies on chemical constituents from rhizome of Anemone flaccida]
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 2008;33(14):1696-9.
2008: Liu Pu; Yao Zhi; Zhang Wen; Takaishi Yoshihisa; Duan Hong-Quan
Novel Nortriterpenes from Phlomis umbrosa.
Chemical & pharmaceutical bulletin 2008;56(7):951-5.
2008: Okasaka Mamoru; Kashiwada Yoshiki; Kodzhimatov Olimjon K; Ashurmetov Ozodbek; Takaishi Yoshihisa
Monoterpene glycosides from Paeonia hybrida.
Phytochemistry 2008;69(8):1767-72.
2008: Ishida Shunsuke; Okasaka Mamoru; Ramos Freddy; Kashiwada Yoshiki; Takaishi Yoshihisa; Kodzhimatov Olimjon K; Ashurmetov Ozodbek
New alkaloid from the aerial parts of Codonopsis clematidea.
Journal of natural medicines 2008;62(2):236-8.
2008: Takeda Yoshio; Tomonari Maki; Arimoto Shihoko; Masuda Toshiya; Otsuka Hideaki; Matsunami Katsuyoshi; Honda Gisho; Ito Michiho; Takaishi Yoshihisa; Kiuchi Fumiyuki; Khodzhimatov Olimjon K; Ashurmetov Ozodbek A
A new phenolic glucoside from an Uzbek medicinal plant, Origanum tyttanthum.
Journal of natural medicines 2008;62(1):71-4.
2007: Suzuki Kyoko; Okasaka Mamoru; Kashiwada Yoshiki; Takaishi Yoshihisa; Honda Gisho; Ito Michiho; Takeda Yoshio; Kodzhimatov Olimjon K; Ashurmetov Ozodbek; Sekiya Michiko; Ikeshiro Yasumasa
Sesquiterpene lactones from the roots of Ferula varia and their cytotoxic activity.
Journal of natural products 2007;70(12):1915-8.
2007: Xu Ying-Qian; Yao Zhi; Hu Jun-Yi; Teng Jie; Takaishi Yoshihisa; Duan Hong-Quan
Immunosuppressive terpenes from Prinsepia utilis.
Journal of Asian natural products research 2007;9(6-8):637-42.
2007: Liu Pu; Teng Jie; Zhang Yan-wen; Takaishi Yoshihisa; Duan Hong-quan
[Chemical constituents from rhizome of Phlomis umbrosa]
Yao xue xue bao = Acta pharmaceutica Sinica 2007;42(4):401-4.
2007: Zhou Wen; Li Hong-ru; Li Shu-fen; Takaishi Yoshihisa; Duan Hong-quan
[Study on chromatographic fingerprint of extractive from Tripterygium wilfordii with supercritical carbon dioxide]
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 2007;32(8):706-9.
2007: Kashiwada Yoshiki; Sekiya Michiko; Yamazaki Kimihisa; Ikeshiro Yasumasa; Fujioka Toshihiro; Yamagishi Takashi; Kitagawa Shuji; Takaishi Yoshihisa
Triterpenoids from the floral spikes of Betula platyphylla var. japonica and their reversing activity against multidrug-resistant cancer cells.
Journal of natural products 2007;70(4):623-7.
2007: Tanaka Naonobu; Takaishi Yoshihisa
Xanthones from stems of Hypericum chinense.
Chemical & pharmaceutical bulletin 2007;55(1):19-21.
2006: Okasaka Mamoru; Takaishi Yoshihisa; Kashiwada Yoshiki; Kodzhimatov Olimjon K; Ashurmetov Ozodbek; Lin Ai J; Consentino L Mark; Lee Kuo-Hsiung
Terpenoids from Juniperus polycarpus var. seravschanica.
Phytochemistry 2006;67(24):2635-40.
2006: Tanaka Naonobu; Takaishi Yoshihisa
Xanthones from Hypericum chinense.
Phytochemistry 2006;67(19):2146-51.
2006: Nakagawa Hiroyuki; Takaishi Yoshihisa; Tanaka Naonobu; Tsuchiya Koichiro; Shibata Hirofumi; Higuti Tomihiko
Chemical constituents from the peels of Citrus sudachi.
Journal of natural products 2006;69(8):1177-9.
2006: Liu Y-B; Jia W; Gao W-Y; Zhao A-H; Zhang Y-W; Takaishi Y; Duan H-Q
Two eudesmane sesquiterpenes from Laggera pterodonta.
Journal of Asian natural products research 2006;8(4):303-7.
2006: Ramos Freddy; Takaishi Yoshihisa; Kawazoe Kazuyoshi; Osorio Coralia; Duque Carmenza; Acuña Ricardo; Fujimoto Yoshinori; Sato Mitsunobu; Okamoto Masato; Oshikawa Tetsuya; Ahmed Sharif Uddin
Immunosuppressive diacetylenes, ceramides and cerebrosides from Hydrocotyle leucocephala.
Phytochemistry 2006;67(11):1143-50.
2006: Ramos Freddy A; Takaishi Yoshihisa; Shirotori Miki; Kawaguchi Yousuke; Tsuchiya Koichiro; Shibata Hirofumi; Higuti Tomihiko; Tadokoro Tetsuo; Takeuchi Minoru
Antibacterial and antioxidant activities of quercetin oxidation products from yellow onion (Allium cepa) skin.
Journal of agricultural and food chemistry 2006;54(10):3551-7.
2006: Kondo K; Takaishi Y; Shibata H; Higuti T
ILSMRs (intensifier of beta-lactam-susceptibility in methicillin-resistant Staphylococcus aureus) from Tara [Caesalpinia spinosa (Molina) Kuntze].
Phytomedicine : international journal of phytotherapy and phytopharmacology 2006;13(3):209-12.
2006: Yu Quan-Lin; Duan Hong-Quan; Takaishi Yoshihisa; Gao Wen-Yuan
A novel triterpene from Centella asiatica.
Molecules (Basel, Switzerland) 2006;11(9):661-5.
2005: Wang Xiao-Dong; Jia Wei; Gao Wen-Yuan; Zhang Rong; Zhang Yan-Wen; Zhang Jun; Takaishi Yoshihisa; Duan Hong-Quan
Terpene alkaloids from Tripterygium wilfordii.
Journal of Asian natural products research 2005;7(5):755-9.
2005: Sakane Wataru; Hara Noriyuki; Fujimoto Yoshinori; Takaishi Yoshihisa; Acuña Ricardo; Osorio Coralia; Duque Carmenza
Cupaniol, a New branched polyprenol, from Cupania latifolia.
Chemical & pharmaceutical bulletin 2005;53(8):1037-9.
2005: Bonilla Adriana; Duque Carmenza; Garzón Cristina; Takaishi Yoshihisa; Yamaguchi Kazutaka; Hara Noriyuki; Fujimoto Yoshinori
Champanones, yellow pigments from the seeds of champa (Campomanesia lineatifolia).
Phytochemistry 2005;66(14):1736-40.
2005: Tanaka Naonobu; Okasaka Mamoru; Ishimaru Youko; Takaishi Yoshihisa; Sato Mitsunobu; Okamoto Masato; Oshikawa Tetsuya; Ahmed Sharif Uddin; Consentino L Mark; Lee Kuo-Hsiung
Biyouyanagin A, an anti-HIV agent from Hypericum chinense L. var. salicifolium.
Organic letters 2005;7(14):2997-9.
2005: Ochi Toshimasa; Shibata Hirofumi; Higuti Tomihiko; Kodama Ko-hei; Kusumi Takenori; Takaishi Yoshihisa
Anti-Helicobacter pylori compounds from Santalum album.
Journal of natural products 2005;68(6):819-24.
2005: Wang Xiaodong; Gao Wenyuan; Yao Zhi; Zhang Shaoyu; Zhang Yanwen; Takaishi Yoshihisa; Duan Hongquan
Immunosuppressive sesquiterpenes from Tripterygium wilfordii.
Chemical & pharmaceutical bulletin 2005;53(6):607-10.
2005: Sagawa Takaaki; Takaishi Yoshihisa; Fujimoto Yoshinori; Duque Carmenza; Osorio Coralia; Ramos Freddy; Garzon Cristina; Sato Mitsunobu; Okamoto Masato; Oshikawa Tetsuya; Ahmed Sharif Uddin
Cyclobutane dimers from the Colombian medicinal plant Achyrocline bogotensis.
Journal of natural products 2005;68(4):502-5.
2005: Shibata Hirofumi; Kondo Kyoko; Katsuyama Ryo; Kawazoe Kazuyoshi; Sato Yoichi; Murakami Kotaro; Takaishi Yoshihisa; Arakaki Naokatu; Higuti Tomihiko
Alkyl gallates, intensifiers of beta-lactam susceptibility in methicillin-resistant Staphylococcus aureus.
Antimicrobial agents and chemotherapy 2005;49(2):549-55.
2005: Yesilada Erdem; Bedir Erdal; Calis Ihsan; Takaishi Yoshihisa; Ohmoto Yasukazu
Effects of triterpene saponins from Astragalus species on in vitro cytokine release.
Journal of ethnopharmacology 2005;96(1-2):71-7.
2004: Kogure K; Yamauchi I; Tokumura A; Kondou K; Tanaka N; Takaishi Y; Fukuzawa K
Novel antioxidants isolated from plants of the genera Ferula, Inula, Prangos and Rheum collected in Uzbekistan.
Phytomedicine : international journal of phytotherapy and phytopharmacology 2004;11(7-8):645-51.
2004: Nakagawa Hiroyuki; Takaishi Yoshihisa; Fujimoto Yoshinori; Duque Carmenza; Garzon Cristina; Sato Mitsunobu; Okamoto Masato; Oshikawa Tetsuya; Ahmed Sharif Uddin
Chemical constituents from the Colombian medicinal plant Maytenus laevis.
Journal of natural products 2004;67(11):1919-24.
2004: Kawaguchi Yousuke; Ochi Toshimasa; Takaishi Yoshihisa; Kawazoe Kazuyoshi; Lee Kuo-Hsiung
New sesquiterpenes from Capsicum annuum.
Journal of natural products 2004;67(11):1893-6.
2004: Tanaka Naonobu; Takaishi Yoshihisa; Shikishima Yasuhiro; Nakanishi Yuka; Bastow Kenneth; Lee Kuo-Hsiung; Honda Gisho; Ito Michiho; Takeda Yoshio; Kodzhimatov Olimjon K; Ashurmetov Ozodbek
Prenylated benzophenones and xanthones from Hypericum scabrum.
Journal of natural products 2004;67(11):1870-5.
2004: Nakano Sayaka; Fujimoto Yoshinori; Takaishi Yoshihisa; Osorio Coralia; Duque Carmenza
Cucurbita-5,23-diene-3beta,25-diol from Sicana odorifera.
Fitoterapia 2004;75(6):609-11.
2004: Tanaka Naonobu; Ooba Nobuyuki; Duan Hongquan; Takaishi Yoshihisa; Nakanishi Yuka; Bastow Kenneth; Lee Kuo-Hsiung
Kaurane and abietane diterpenoids from Tripterygium doianum (Celastraceae).
Phytochemistry 2004;65(14):2071-6.
2004: Okasaka Mamoru; Takaishi Yoshihisa; Kogure Kentarou; Fukuzawa Kenji; Shibata Hirohumi; Higuti Tomihiko; Honda Gisho; Ito Michiho; Kodzhimatov Olimjon K; Ashurmetov Ozodbek
New stilbene derivatives from Calligonum leucocladum.
Journal of natural products 2004;67(6):1044-6.
2004: Sezik Ekrem; Yesilada Erdem; Shadidoyatov Hüsnitdin; Kulivey Zeynullah; Nigmatullaev Alim M; Aripov Hamdulla N; Takaishi Yoshihisa; Takeda Yoshio; Honda Gisho
Folk medicine in Uzbekistan. I. Toshkent, Djizzax, and Samarqand provinces.
Journal of ethnopharmacology 2004;92(2-3):197-207.
2004: Gao Wenyuan; Zhang Rong; Jia Wei; Zhang Jun; Takaishi Yoshihisa; Duan Hongquan
Immunosuppressive diterpenes from Veronicastrum sibiricum.
Chemical & pharmaceutical bulletin 2004;52(1):136-7.
2003: Suga Ai; Takaishi Yoshihisa; Goto Satoru; Munakata Tatsuo; Yamauchi Izumi; Kogure Kentaro
Two lignan dimers from bamboo stems (Phyllostachys edulis).
Phytochemistry 2003;64(5):991-6.
2003: Ochi Toshimasa; Takaishi Yoshihisa; Kogure Kentarou; Yamauti Izumi
Antioxidant activity of a new capsaicin derivative from Capsicum annuum.
Journal of natural products 2003;66(8):1094-6.
2003: Kawazoe Kazuyoshi; Tsubouchi Yoshiko; Abdullah Norasyikin; Takaishi Yoshihisa; Shibata Hirohumi; Higuti Tomihiko; Hori Hitoshi; Ogawa Makoto
Sesquiterpenoids from Artemisia gilvescens and an anti-MRSA compound.
Journal of natural products 2003;66(4):538-9.
2002: Shikishima Yasuhiro; Takaishi Yoshihisa; Honda Gisho; Ito Michiho; Takeda Yoshio; Tori Motoo; Takaoka Shigeru; Kodzhimatov Olimjon K; Ashurmetov Ozodbek
Sesquiterpenes from Ferula penninervis.
Journal of natural products 2002;65(12):1897-903.
2002: Duan Hongquan; Takaishi Yoshihisa; Tori Motoo; Takaoka Shigeru; Honda Gisho; Ito Michiho; Takeda Yoshio; Kodzhimatov Olimjon K; Kodzhimatov K; Ashurmetov Ozodbek
Polysulfide derivatives from Ferula foetida.
Journal of natural products 2002;65(11):1667-9.
2002: Tamemoto Kimiko; Takaishi Yoshihisa; Kawazoe Kazuyoshi; Honda Gisho; Ito Michiho; Kiuchi Fumiyuki; Takeda Yoshio; Kodzhimatov Olimjon K; Ashurmetov Ozodbek; Shimizu Katsuhide; Nagasawa Hideko; Uto Yoshihiro; Hori Hitoshi
An unusual sesquiterpene derivative from Ferula kuhistanica.
Journal of natural products 2002;65(9):1323-4.
2002: Tanaka Naonobu; Duan Hongquan; Takaishi Yoshihisa; Kawazoe Kazuyoshi; Goto Satoru
Terpenoids from Tripterygium doianum (Celastraceae).
Phytochemistry 2002;61(1):93-8.
2002: Matsuhisa Michiko; Shikishima Yasuhiro; Takaishi Yoshihisa; Honda Gisho; Ito Michiho; Takeda Yoshio; Shibata Hirohumi; Higuti Tomihiko; Kodzhimatov Olimjon K; Ashurmetov Ozodbek
Benzoylphloroglucinol derivatives from Hypericum scabrum.
Journal of natural products 2002;65(3):290-4.
2002: Tada Yukiko; Shikishima Yasuhiro; Takaishi Yoshihisa; Shibata Hirofumi; Higuti Tomihiko; Honda Gisho; Ito Michiho; Takeda Yoshio; Kodzhimatov Olimjon K; Ashurmetov Ozodbek; Ohmoto Yasukazu
Coumarins and gamma-pyrone derivatives from Prangos pabularia: antibacterial activity and inhibition of cytokine release.
Phytochemistry 2002;59(6):649-54.
2002: Duan Hongquan; Takaishi Yoshihisa; Fujimoto Yoshinori; Garzon Cristina; Osorio Coralia; Duque Carmenza
Chemical constituents from the colombian medicinal plant Niphogeton ternata.
Chemical & pharmaceutical bulletin 2002;50(1):115-7.
2002: Duan Hongquan; Takaishi Yoshihisa; Momota Hiroshi; Ohmoto Yasukazu; Taki Takao
Immunosuppressive constituents from Saussurea medusa.
Phytochemistry 2002;59(1):85-90.
2001: Fu B; Su B N; Takaishi Y; Honda G; Ito M; Takeda Y; Kodzhimatov O K; Ashurmetov O
A bis-sesquiterpene and sesquiterpenolides from Inula macrophylla.
Phytochemistry 2001;58(7):1121-8.
2001: Tamemoto K; Takaishi Y; Chen B; Kawazoe K; Shibata H; Higuti T; Honda G; Ito M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Sesquiterpenoids from the fruits of Ferula kuhistanica and antibacterial activity of the constituents of F. kuhistanica.
Phytochemistry 2001;58(5):763-7.
2001: Takeda Y; Isai N; Masuda T; Honda G; Takaishi Y; Ito M; Otsuka H; Ashurmetov O A; Khodzhimatov O K
Phlomisflavosides A and B, new flavonol bisglycosides from Phlomis spinidens.
Chemical & pharmaceutical bulletin 2001;49(8):1039-41.
2001: Shikishima Y; Takaishi Y; Honda G; Ito M; Takfda Y; Kodzhimatov O K; Ashurmetov O; Lee K H
Chemical constituents of Prangos tschiniganica; structure elucidation and absolute configuration of coumarin and furanocoumarin derivatives with anti-HIV activity.
Chemical & pharmaceutical bulletin 2001;49(7):877-80.
2001: Chen B; Takaishi Y; Kawazoe K; Tamemoto K; Honda G; Ito M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Farnesyl hydroxybenzoic acid derivatives from Ferula kuhistanica.
Chemical & pharmaceutical bulletin 2001;49(6):707-10.
2001: Nakagawa H; Duan H; Takaishi Y
Limonoids from Citrus sudachi.
Chemical & pharmaceutical bulletin 2001;49(5):649-51.
2001: Kawazoe K; Yutani A; Tamemoto K; Yuasa S; Shibata H; Higuti T; Takaishi Y
Phenylnaphthalene compounds from the subterranean part of Vitex rotundifolia and their antibacterial activity against methicillin-resistant Staphylococcus aureus.
Journal of natural products 2001;64(5):588-91.
2001: Duan H; Takaishi Y; Momota H; Ohmoto Y; Taki T; Jia Y; Li D
Immunosuppressive sesquiterpene alkaloids from Tripterygium wilfordii.
Journal of natural products 2001;64(5):582-7.
2001: Shikishima Y; Takaishi Y; Honda G; Ito M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Terpenoids and gamma-pyrone derivatives from Prangos tschimganica.
Phytochemistry 2001;57(1):135-41.
2001: Sezik E; Yesilada E; Honda G; Takaishi Y; Takeda Y; Tanaka T
Traditional medicine in Turkey X. Folk medicine in Central Anatolia.
Journal of ethnopharmacology 2001;75(2-3):95-115.
2001: Su B N; Takaishi Y; Yabuuchi T; Kusumi T; Tori M; Takaoka S; Honda G; Ito M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Sesquiterpenes and monoterpenes from the bark of Inula macrophylla.
Journal of natural products 2001;64(4):466-71.
2001: Yesilada E; Taninaka H; Takaishi Y; Honda G; Sezik E; Momota H; Ohmoto Y; Taki T
In vitro inhibitory effects of Daphne oleoides ssp. oleoides on inflammatory cytokines and activity-guided isolation of active constituents.
Cytokine 2001;13(6):359-64.
2001: Shikishima Y; Takaishi Y; Honda G; Ito M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Phenylbutanoids and stilbene derivatives of Rheum maximowiczii.
Phytochemistry 2001;56(4):377-81.
2001: Duan H Q; Takaishi Y; Jia Y F; Li D
Sesquiterpene polyol esters from Tripterygium wilfordii.
Phytochemistry 2001;56(4):341-6.
2000: Yesilada E; Tsuchiya K; Takaishi Y; Kawazoe K
Isolation and characterization of free radical scavenging flavonoid glycosides from the flowers of Spartium junceum by activity-guided fractionation.
Journal of ethnopharmacology 2000;73(3):471-8.
2000: Chen B; Teranishi R; Kawazoe K; Takaishi Y; Honda G; Itoh M; Takeda Y; Kodzhimatov O K
Sesquiterpenoids from Ferula kuhistanica.
Phytochemistry 2000;54(7):717-22.
2000: Takeda Y; Yanagihara K; Masuda T; Otsuka H; Honda G; Takaishi Y; Sezik E; Yesilada E
Labdane diterpenoids from Marrubium globosum ssp. globosum.
Chemical & pharmaceutical bulletin 2000;48(8):1234-5.
2000: Yesilada E; Takaishi Y; Fujita T; Sezik E
Anti-ulcerogenic effects of Spartium junceum flowers on in vivo test models in rats.
Journal of ethnopharmacology 2000;70(3):219-26.
2000: Takeda Y; Matsumura H; Masuda T; Honda G; Otsuka H; Takaishi Y; Sezik E; Yesilada E
Phlorigidosides A-C, iridoid glucosides from Phlomis rigida.
Phytochemistry 2000;53(8):931-5.
2000: Su B N; Takaishi Y; Honda G; Itoh M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Sesquiterpene phenylpropanoid and sesquiterpene chromone derivatives from Ferula pallida.
Journal of natural products 2000;63(4):520-2.
2000: Su B N; Takaishi Y; Honda G; Itoh M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Sesquiterpene coumarins and related derivatives from Ferula pallida.
Journal of natural products 2000;63(4):436-40.
2000: Duan H; Takaishi Y; Momota H; Ohmoto Y; Taki T; Jia Y; Li D
Triterpenoids from Tripterygium wilfordii.
Phytochemistry 2000;53(7):805-10.
2000: Chen B; Kawazoe K; Takaishi Y; Honda G; Itoh M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Prenylated benzoic acid derivatives from Ferula kuhistanica.
Journal of natural products 2000;63(3):362-5.
2000: Duan H; Takaishi Y; Imakura Y; Jia Y; Li D; Cosentino L M; Lee K H
Sesquiterpene alkaloids from Tripterygium hypoglaucum and Tripterygium wilfordii: a new class of potent anti-HIV agents.
Journal of natural products 2000;63(3):357-61.
2000: Fujita R; Duan H; Takaishi Y
Terpenoids from Tripterigyum hypoglaucum.
Phytochemistry 2000;53(6):715-22.
2000: Zhou P; Takaishi Y; Duan H; Chen B; Honda G; Itoh M; Takeda Y; Kodzhimatov O K; Lee K H
Coumarins and bicoumarin from Ferula sumbul: anti-HIV activity and inhibition of cytokine release.
Phytochemistry 2000;53(6):689-97.
2000: Su B N; Takaishi Y; Tori M; Takaoka S; Honda G; Itoh M; Takeda Y; Kodzhimatov O K; Ashurmetov O
Macrophyllols A and B, two unusual novel sesquiterpene and monoterpene dimers from the bark of Inula macrophylla.
Organic letters 2000;2(4):493-6.
1999: Iida A; Mihara T; Fujita T; Takaishi Y
Peptidic immunosuppressants from the fungus Trichoderma polysporum.
Bioorganic & medicinal chemistry letters 1999;9(24):3393-6.
1999: Duan H; Takaishi Y; Momota H; Ohmoto Y; Taki T; Jia Y; Li D
Immunosuppressive diterpenoids from Tripterygium wilfordii.
Journal of natural products 1999;62(11):1522-5.
1999: Yesilada E; Takaishi Y
A saponin with anti-ulcerogenic effect from the flowers of Spartium junceum.
Phytochemistry 1999;51(7):903-8.
1999: Yesilada E; Sezik E; Honda G; Takaishi Y; Takeda Y; Tanaka T
Traditional medicine in Turkey IX: folk medicine in north-west Anatolia.
Journal of ethnopharmacology 1999;64(3):195-210.
1998: Yesilada E; Deliorman D; Ergun F; Takaishi Y; Ono Y
Effects of the Turkish subspecies of Viscum album on macrophage-derived cytokines.
Journal of ethnopharmacology 1998;61(3):195-200.
1997: Yesilada E; Ustün O; Sezik E; Takaishi Y; Ono Y; Honda G
Inhibitory effects of Turkish folk remedies on inflammatory cytokines: interleukin-1alpha, interleukin-1beta and tumor necrosis factor alpha.
Journal of ethnopharmacology 1997;58(1):59-73.
1996: Honda G; Yesilada E; Tabata M; Sezik E; Fujita T; Takeda Y; Takaishi Y; Tanaka T
Traditional medicine in Turkey. VI. Folk medicine in west Anatolia: Afyon, Kütahya, Denizli, Mugla, Aydin provinces.
Journal of ethnopharmacology 1996;53(2):75-87.
1996: Niwa M; Tsutsumishita Y; Kawai Y; Takahara H; Nakamura N; Futaki S; Takaishi Y; Kondoh W; Moritoki H
Suppression of inducible nitric oxide synthase mRNA expression by tryptoquinone A.
Biochemical and biophysical research communications 1996;224(2):579-85.
1996: Moritoki H; Hisayama T; Kida K; Kondoh W; Inoue S; Takaishi Y
Inhibition by triptoquinone-A of LPS- and IL-1 beta-primed induction of NO synthase in rat thoracic aorta.
Life sciences 1996;59(3):PL49-54.
1995: Saji H; Watanabe A; Kiyono Y; Magata Y; Iida Y; Takaishi Y; Yokoyama A
Application of [125I] (S)-5-iodonicotine, a new radioiodinated ligand, in the assay of nicotinic acetylcholine receptor binding in the brain.
Biological & pharmaceutical bulletin 1995;18(11):1463-6.
1995: Yesilada E; Honda G; Sezik E; Tabata M; Fujita T; Tanaka T; Takeda Y; Takaishi Y
Traditional medicine in Turkey. V. Folk medicine in the inner Taurus Mountains.
Journal of ethnopharmacology 1995;46(3):133-52.
1995: Nakano K; Kanai Y; Murakami K; Takaishi Y
Cucurbitacin glycosides from Cabeça-de-negro.
Phytochemistry 1995;39(1):209-11.
1995: Nakano K; Kanai Y; Murakami K; Takaishi Y
Cucurbitacin glycosides from Caput nigri.
Phytochemistry 1995;39(1):205-7.
1994: Nakano K; Kanai Y; Murakami K; Takaishi Y; Tomimatsu T
Nor-cucurbitacin glucosides from Caputo nigri.
Phytochemistry 1994;37(3):817-20.
1994: Sassa H; Kogure K; Takaishi Y; Terada H
Structural basis of potent antiperoxidation activity of the triterpene celastrol in mitochondria: effect of negative membrane surface charge on lipid peroxidation.
Free radical biology & medicine 1994;17(3):201-7.
1994: Matsuura K; Shima O; Takeda Y; Takaishi Y; Nagaoka Y; Fujita T
Fungal metabolites. XV. Primary structures of antibiotic peptides, hypelcins B-I, B-II, B-III, B-IV and B-V, from Hypocrea peltata. Application of electrospray mass spectrometry and electrospray mass spectrometry/mass spectrometry.
Chemical & pharmaceutical bulletin 1994;42(5):1063-9.
1994: Okuda M; Iida A; Uesato S; Nagaoka Y; Fujita T; Takaishi Y; Terada H
Fungal metabolites. X. The effect of peptide antibiotics, trichosporin-Bs, on the respiratory activity of mitochondria.
Biological & pharmaceutical bulletin 1994;17(4):482-5.
1993: Matsuura K; Yesilada A; Iida A; Nagaoka Y; Takaishi Y; Fujita T
Fungal metabolites. IX. Synthesis of a membrane-modifying peptide, hypelcin A-III, from Hypocrea peltata.
Chemical & pharmaceutical bulletin 1993;41(11):1955-9.
1993: Takaishi Y; Ohshima S; Nakano K; Tomimatsu T; Tokuda H; Nishino H; Iwashima A
Structures of sesquiterpene polyol esters from Celastrus stephanotiifolius with potential tumor-promotion inhibitor activity.
Journal of natural products 1993;56(6):815-24.
1993: Ujita K; Takaishi Y; Tokuda H; Nishino H; Iwashima A; Fujita T
Inhibitory effects of triptogelin A-1 on 12-O-tetradecanoylphorbol-13- acetate-induced skin tumor promotion.
Cancer letters 1993;68(2-3):129-33.
1992: Takaishi Y; Ujita K; Tokuda H; Nishino H; Iwashima A; Fujita T
Inhibitory effects of dihydroagarofuran sesquiterpenes on Epstein-Barr virus activation.
Cancer letters 1992;65(1):19-26.
1991: Matsuzaki K; Shioyama T; Okamura E; Umemura J; Takenaka T; Takaishi Y; Fujita T; Miyajima K
A comparative study on interactions of alpha-aminoisobutyric acid containing antibiotic peptides, trichopolyn I and hypelcin A with phosphatidylcholine bilayers.
Biochimica et biophysica acta 1991;1070(2):419-28.
1991: Tachikawa E; Takahashi S; Furumachi K; Kashimoto T; Iida A; Nagaoka Y; Fujita T; Takaishi Y
Trichosporin-B-III, an alpha-aminoisobutyric acid-containing peptide, causes Ca(2+)-dependent catecholamine secretion from adrenal medullary chromaffin cells.
Molecular pharmacology 1991;40(5):790-7.
1991: Huang Q R; Iwamoto M; Aoki S; Tanaka N; Tajima K; Yamahara J; Takaishi Y; Yoshida M; Tomimatsu T; Tamai Y
Anti-5-hydroxytryptamine3 effect of galanolactone, diterpenoid isolated from ginger.
Chemical & pharmaceutical bulletin 1991;39(2):397-9.
1991: Nakano K; Hara Y; Murakami K; Takaishi Y; Tomimatsu T
12-Hydroxy steroidal glycosides from the caudex of Yucca gloriosa.
Phytochemistry 1991;30(6):1993-5.
1991: Nakano K; Midzuta Y; Hara Y; Murakami K; Takaishi Y; Tomimatsu T
12-Keto steroidal glycosides from the caudex of Yucca gloriosa.
Phytochemistry 1991;30(2):633-6.
1990: Sassa H; Takaishi Y; Terada H
The triterpene celastrol as a very potent inhibitor of lipid peroxidation in mitochondria.
Biochemical and biophysical research communications 1990;172(2):890-7.
1990: Yamahara J; Mochizuki M; Fujimura H; Takaishi Y; Yoshida M; Tomimatsu T; Tamai Y
Antiulcer action of Sophora flavescens root and an active constituent. I.
Journal of ethnopharmacology 1990;29(2):173-7.
1990: Yamahara J; Kobayashi G; Iwamoto M; Chisaka T; Fujimura H; Takaishi Y; Yoshida M; Tomimatsu T; Tamai Y
Vasodilatory active principles of Sophora flavescens root.
Journal of ethnopharmacology 1990;29(1):79-85.
1989: Matsuzaki K; Nakai S; Handa T; Takaishi Y; Fujita T; Miyajima K
Hypelcin A, an alpha-aminoisobutyric acid containing antibiotic peptide, induced permeability change of phosphatidylcholine bilayers.
Biochemistry 1989;28(24):9392-8.
1988: Takaishi Y; Ujita K; Nakano K; Tomimatsu T
Structural elucidation of triptofordins F-1, F-2, F-3, and F-4, new sesquiterpenes polyesters from Tripterygium wilfordii HOOK fil. var. regelii MAKINO.
Chemical & pharmaceutical bulletin 1988;36(11):4275-83.
1988: Fujita T; Iida A; Uesato S; Takaishi Y; Shingu T; Saito M; Morita M
Structural elucidation of trichosporin-B-Ia, IIIa, IIId and V from Trichoderma polysporum.
The Journal of antibiotics 1988;41(6):814-8.

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