Synthesis and Identification of decarbamoyloxySaxitoxins in Toxic Microalgae and their Reactions with the Oxygenase, SxtT, Reveal Saxitoxin Biosynthesis
Hakamada, Mayu, Tokairin, Chihiro, Ishizuka, Hayate, Adachi, Kanna, Osawa, Toma, Aonuma, Shiori, Hirozumi, Ryosuke, Tsuchiya, Shigeki, Cho, Yuko, Kudo, Yuta, Konoki, Keiichi, Oshima, Yasukatsu, Nagasawa, Kazuo, Yotsu‐Yamashita, Mari
Published in Chemistry : a European journal (25.03.2024)
Published in Chemistry : a European journal (25.03.2024)
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Mass spectrometry–guided discovery of new analogs of bicyclic phosphotriester salinipostin and evaluation of their monoacylglycerol lipase inhibitory activity
Kudo, Yuta, Konoki, Keiichi, Yotsu-Yamashita, Mari
Published in Bioscience, biotechnology, and biochemistry (23.09.2022)
Published in Bioscience, biotechnology, and biochemistry (23.09.2022)
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Synthesis and Identification of Key Biosynthetic Intermediates for the Formation of the Tricyclic Skeleton of Saxitoxin
Tsuchiya, Shigeki, Cho, Yuko, Yoshioka, Renpei, Konoki, Keiichi, Nagasawa, Kazuo, Oshima, Yasukatsu, Yotsu‐Yamashita, Mari
Published in Angewandte Chemie International Edition (02.05.2017)
Published in Angewandte Chemie International Edition (02.05.2017)
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Journal Article
Spiro Bicyclic Guanidino Compounds from Pufferfish: Possible Biosynthetic Intermediates of Tetrodotoxin in Marine Environments
Ueyama, Nozomi, Sugimoto, Keita, Kudo, Yuta, Onodera, Ken‐ichi, Cho, Yuko, Konoki, Keiichi, Nishikawa, Toshio, Yotsu‐Yamashita, Mari
Published in Chemistry : a European journal (17.05.2018)
Published in Chemistry : a European journal (17.05.2018)
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Journal Article
Synthesis of C12‐Keto Saxitoxin Derivatives with Unusual Inhibitory Activity Against Voltage‐Gated Sodium Channels
Adachi, Kanna, Yamada, Tomoshi, Ishizuka, Hayate, Oki, Mana, Tsunogae, Shunsuke, Shimada, Noriko, Chiba, Osamu, Orihara, Tatsuya, Hidaka, Masafumi, Hirokawa, Takatsugu, Odagi, Minami, Konoki, Keiichi, Yotsu‐Yamashita, Mari, Nagasawa, Kazuo
Published in Chemistry : a European journal (11.02.2020)
Published in Chemistry : a European journal (11.02.2020)
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Meaning of death among care workers of geriatric institutions in a death-avoidant culture: Qualitative descriptive analyses of in-depth interviews by Buddhist priests
Ogawa, Yukan, Takase, Akinori, Shimmei, Masaya, Toishiba, Shiho, Ura, Chiaki, Yamashita, Mari, Okamura, Tsuyoshi
Published in PloS one (18.10.2022)
Published in PloS one (18.10.2022)
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Differential binding of tetrodotoxin and its derivatives to voltage‐sensitive sodium channel subtypes (Nav1.1 to Nav1.7)
Tsukamoto, Tadaaki, Chiba, Yukie, Wakamori, Minoru, Yamada, Tomoshi, Tsunogae, Shunsuke, Cho, Yuko, Sakakibara, Ryo, Imazu, Takuya, Tokoro, Shouta, Satake, Yoshiki, Adachi, Masaatsu, Nishikawa, Toshio, Yotsu‐Yamashita, Mari, Konoki, Keiichi
Published in British journal of pharmacology (01.11.2017)
Published in British journal of pharmacology (01.11.2017)
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Meaning of death among care workers of geriatric institutions in a death-avoidant culture: Qualitative descriptive analyses of in-depth interviews by Buddhist priests
Yukan Ogawa, Akinori Takase, Masaya Shimmei, Shiho Toishiba, Chiaki Ura, Mari Yamashita, Tsuyoshi Okamura
Published in PloS one (18.10.2022)
Published in PloS one (18.10.2022)
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Combined Impacts of Physical Activity, Dietary Variety, and Social Interaction on Incident Functional Disability in Older Japanese Adults
Seino, Satoshi, Nofuji, Yu, Yokoyama, Yuri, Abe, Takumi, Nishi, Mariko, Yamashita, Mari, Narita, Miki, Hata, Toshiki, Shinkai, Shoji, Kitamura, Akihiko, Fujiwara, Yoshinori
Published in Journal of Epidemiology (05.07.2023)
Published in Journal of Epidemiology (05.07.2023)
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Journal Article
C5-C10 Directly Bonded Tetrodotoxin Analogues: Possible Biosynthetic Precursors of Tetrodotoxin From Newts
Kudo, Yuta, Yamashita, Yoko, Mebs, Dietrich, Cho, Yuko, Konoki, Keiichi, Yasumoto, Takeshi, Yotsu-Yamashita, Mari
Published in Angewandte Chemie (International ed.) (22.12.2014)
Published in Angewandte Chemie (International ed.) (22.12.2014)
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Journal Article
Stereoselective Construction of Tertiary Alcohol at C11 of Zetekitoxin AB
Nureki, Ayato, Adachi, Kanna, Ishizuka, Hayate, Maeno, Kako, Orihara, Yayoi, Odagi, Minami, Yotsu-Yamashita, Mari, Nagasawa, Kazuo
Published in Asian journal of organic chemistry (01.08.2023)
Published in Asian journal of organic chemistry (01.08.2023)
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Modifiable healthy behaviours and incident disability in older adults: Analysis of combined data from two cohort studies in Japan
Abe, Takumi, Seino, Satoshi, Nofuji, Yu, Yokoyama, Yuri, Amano, Hidenori, Yamashita, Mari, Shinkai, Shoji, Kitamura, Akihiko, Fujiwara, Yoshinori
Published in Experimental gerontology (01.03.2023)
Published in Experimental gerontology (01.03.2023)
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Use of the telephone, a universally implemented communication tool, in building peer support networks for people with cognitive decline
Ura, Chiaki, Iizuka, Ai, Yamashita, Mari, Ito, Koki, Okamura, Tsuyoshi
Published in Geriatrics & gerontology international (01.06.2023)
Published in Geriatrics & gerontology international (01.06.2023)
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Journal Article
Total Synthesis of 11-Saxitoxinethanoic Acid and Evaluation of its Inhibitory Activity on Voltage-Gated Sodium Channels
Wang, Chao, Oki, Mana, Nishikawa, Toru, Harada, Daisuke, Yotsu-Yamashita, Mari, Nagasawa, Kazuo
Published in Angewandte Chemie (International ed.) (12.09.2016)
Published in Angewandte Chemie (International ed.) (12.09.2016)
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Synthesis of a Tricyclic Bisguanidine Compound Structurally Related to Saxitoxin and its Identification in Paralytic Shellfish Toxin-Producing Microorganisms
Tsuchiya, Shigeki, Cho, Yuko, Konoki, Keiichi, Nagasawa, Kazuo, Oshima, Yasukatsu, Yotsu-Yamashita, Mari
Published in Chemistry : a European journal (18.05.2015)
Published in Chemistry : a European journal (18.05.2015)
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Concise Synthesis and Biological Assessment of (+)-Neopeltolide and a 16-Member Stereoisomer Library of 8,9-Dehydroneopeltolide: Identification of Pharmacophoric Elements
Fuwa, Haruhiko, Kawakami, Masato, Noto, Kenkichi, Muto, Takashi, Suga, Yuto, Konoki, Keiichi, Yotsu-Yamashita, Mari, Sasaki, Makoto
Published in Chemistry : a European journal (17.06.2013)
Published in Chemistry : a European journal (17.06.2013)
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Cyclic Guanidine Compounds from Toxic Newts Support the Hypothesis that Tetrodotoxin is Derived from a Monoterpene
Kudo, Yuta, Yasumoto, Takeshi, Mebs, Dietrich, Cho, Yuko, Konoki, Keiichi, Yotsu-Yamashita, Mari
Published in Angewandte Chemie (International ed.) (18.07.2016)
Published in Angewandte Chemie (International ed.) (18.07.2016)
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Total Synthesis and Biological Evaluation of (+)-Neopeltolide and Its Analogues
Fuwa, Haruhiko, Saito, Asami, Naito, Shinya, Konoki, Keiichi, Yotsu-Yamashita, Mari, Sasaki, Makoto
Published in Chemistry : a European journal (23.11.2009)
Published in Chemistry : a European journal (23.11.2009)
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