Kudo Yuta 工藤雄大

Researcher Number	60824662
Other IDs
Affiliation (Current)	2025: 東北大学, 学際科学フロンティア研究所, 准教授
Affiliation (based on the past Project Information) *help	2024: 東北大学, 学際科学フロンティア研究所, 准教授 2019 – 2023: 東北大学, 学際科学フロンティア研究所, 助教 2018: 東北大学, 農学研究科, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 38040:Bioorganic chemistry-related / Basic Section 37020:Chemistry and chemical methodology of biomolecules-related / 0601:Agricultural chemistry and related fields
Keywords	Principal Investigator イモリ / 構造解析 / 生合成 / テトロドトキシン / 放線菌 / 質量分析 / メタゲノム / 二次代謝 / LCMS / 化学酵素合成 … More / シグナル分子 / メタゲノム解析 / グアニジン / 生理活性 / 電位依存性ナトリウムチャネル / LC-MS Less

Identification of signaling molecules in various actinomycetes and application for secondary metabolism activationPrincipal Investigator
- Principal Investigator
  
  工藤雄大
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 38040:Bioorganic chemistry-related
- Research Institution
  Tohoku University
Investigation of the biosynthesis of terrestrial tetrodotoxin via new compound screening and metagenomic analysisPrincipal Investigator
- Principal Investigator
  
  Kudo Yuta
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 38040:Bioorganic chemistry-related
- Research Institution
  Tohoku University
Elucidation of the biosynthetic pathway of terrestrial tetrodotoxin via metagenomic analysisPrincipal Investigator
- Principal Investigator
  
  Kudo Yuta
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 37020:Chemistry and chemical methodology of biomolecules-related
- Research Institution
  Tohoku University
Investigation of the origin and biosynthesis of the terrestrial tetrodotoxin based on the chemical and metagenome analysesPrincipal Investigator
- Principal Investigator
  
  Kudo Yuta
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0601:Agricultural chemistry and related fields
- Research Institution
  Tohoku University

All 2024 2023 2022 2021 2020 2019 2018

All Journal Article Presentation Book

[Book] Progress in the Chemistry of Organic Natural Products 1182022
- Author(s)
  Charles T. Hanifin, Yuta Kudo, Mari Yotsu-Yamashita
- Total Pages
  30
- Publisher
  Springer Nature
- ISBN
  9783030920302
- Data Source
  KAKENHI-PROJECT-22K14833
[Journal Article] Synthesis and Identification of decarbamoyloxySaxitoxins in Toxic Microalgae and their Reactions with the Oxygenase, SxtT, Reveal Saxitoxin Biosynthesis2024
- Author(s)
  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
- Journal Title
  
  Chemistry A European Journal
  
  Volume: 30 Issue: 18
- DOI
  10.1002/chem.202304238
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K05327, KAKENHI-PROJECT-22K14833, KAKENHI-PUBLICLY-23H04539, KAKENHI-PROJECT-23K26839
[Journal Article] The quite low cross-reactivity of Kawatsu's anti-tetrodotoxin monoclonal antibody to 5,6,11-trideoxytetrodotoxin, 11-nortetrodotoxin-6(S)-ol, and 11-oxotetrodotoxin, the major tetrodotoxin analogues in pufferfish2023
- Author(s)
  Yamaki Keita、Sato Kyoka、Kudo Yuta、Cho Yuko、Konoki Keiichi、Takatani Tomohiro、Arakawa Osamu、Kawatsu Kentaro、Yotsu-Yamashita Mari
- Journal Title
  
  Toxicon
  
  Volume: 226 Pages: 107081-107081
- DOI
  10.1016/j.toxicon.2023.107081
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K05327, KAKENHI-PROJECT-22K14833, KAKENHI-PROJECT-19H00954, KAKENHI-PROJECT-23K26839
[Journal Article] First Identification of 12β-Deoxygonyautoxin 5 (12α-Gonyautoxinol 5) in the Cyanobacterium Dolichospermum circinale (TA04) and 12β-Deoxysaxitoxin (12α-Saxitoxinol) in D. circinale (TA04) and the Dinoflagellate Alexandrium pacificum (Group IV) (120518KureAC)2022
- Author(s)
  Akamatsu Michiru、Hirozumi Ryosuke、Cho Yuko、Kudo Yuta、Konoki Keiichi、Oshima Yasukatsu、Yotsu-Yamashita Mari
- Journal Title
  
  Marine Drugs
  
  Volume: 20 Issue: 3 Pages: 166-166
- DOI
  10.3390/md20030166
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06232, KAKENHI-PROJECT-19K22266, KAKENHI-PROJECT-20K15405, KAKENHI-PLANNED-17H06406, KAKENHI-PROJECT-20H02921
[Journal Article] State-Dependent Inhibition of Voltage-Gated Sodium Channels in Neuroblastoma Neuro-2A Cells by Arachidonic Acid from <i>Halichondria okadai</i>2022
- Author(s)
  Chiba Osamu、Shimada Noriko、Yoshio Shutaro、Kudo Yuta、Cho Yuko、Yotsu-Yamashita Mari、Konoki Keiichi
- Journal Title
  
  Chemical Research in Toxicology
  
  Volume: 35 Issue: 11 Pages: 1950-1961
- DOI
  10.1021/acs.chemrestox.2c00062
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K05327, KAKENHI-PROJECT-22K14833, KAKENHI-PROJECT-20H02921
[Journal Article] Mass spectrometry-guided discovery of new analogs of bicyclic phosphotriester salinipostin and evaluation of their monoacylglycerol lipase inhibitory activity2022
- Author(s)
  Yuta Kudo、Keiichi Konoki、Mari Yotsu-Yamashita
- Journal Title
  
  Bioscience, Biotechnology, and Biochemistry
  
  Volume: 86 Issue: 10 Pages: 1333-1342
- DOI
  10.1093/bbb/zbac131
- Data Source
  KAKENHI-PROJECT-22K14833
[Journal Article] Isolation and Biological Activity of 9-epiTetrodotoxin and Isolation of Tb-242B, Possible Biosynthetic Shunt Products of Tetrodotoxin from Pufferfish2022
- Author(s)
  Yuji Yaegashi, Yuta Kudo, Nozomi Ueyama, Ken-ichi Onodera, Yuko Cho, Keiichi Konoki, Mari Yotsu-Yamashita
- Journal Title
  
  Journal of Natural Products
  
  Volume: 85 Issue: 9 Pages: 2199-2206
- DOI
  10.1021/acs.jnatprod.2c00588
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K06210, KAKENHI-PROJECT-22K05327, KAKENHI-PROJECT-22K14833, KAKENHI-PROJECT-20H02921
[Journal Article] Phylogenetic Analysis of the Salinipostin γ-butyrolactone Gene Cluster Uncovers New Potential for Bacterial Signalling-molecule Diversity2021
- Author(s)
  Kaitlin E. Creamer, Yuta Kudo, Bradley S. Moore, Paul R. Jensen
- Journal Title
  
  Microbial Genomics
  
  Volume: 7 Issue: 5 Pages: 000568-000568
- DOI
  10.1099/mgen.0.000568
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15405
[Journal Article] Two new skeletal analogues of saxitoxin found in the scallop, Patinopecten yessoensis, as possible metabolites of paralytic shellfish toxins2021
- Author(s)
  Numano Satoshi、Kudo Yuta、Cho Yuko、Konoki Keiichi、Kaga Yoshimasa、Nagasawa Kazuo、Yotsu-Yamashita Mari
- Journal Title
  
  Chemosphere
  
  Volume: 278 Pages: 130224-130224
- DOI
  10.1016/j.chemosphere.2021.130224
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06232, KAKENHI-PROJECT-19K22266, KAKENHI-PROJECT-20K15405, KAKENHI-PLANNED-17H06406, KAKENHI-PUBLICLY-19H04636, KAKENHI-PROJECT-20H02921
[Journal Article] Identification of Tricyclic Guanidino Compounds from the Tetrodotoxin-Bearing Newt Taricha granulosa, .2021
- Author(s)
  Yuta Kudo, Charles T. Hanifin, and Mari Yotsu-Yamashita.
- Journal Title
  
  Org. Lett.
  
  Volume: 23 Issue: 9 Pages: 3513-3517
- DOI
  10.1021/acs.orglett.1c00916
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06406, KAKENHI-PUBLICLY-19H04636, KAKENHI-PROJECT-19K22266, KAKENHI-PROJECT-20K15405
[Journal Article] Structures of N-Hydroxy-Type Tetrodotoxin Analogues and Bicyclic Guanidinium Compounds Found in Toxic Newts2020
- Author(s)
  Yuta Kudo, Charles T. Hanifin, Yuichi Kotaki, Mari Yotsu-Yamashita*
- Journal Title
  
  Journal of Natural Products
  
  Volume: 83 Issue: 9 Pages: 2706-2717
- DOI
  10.1021/acs.jnatprod.0c00623
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K22266, KAKENHI-PROJECT-20K15405, KAKENHI-PLANNED-17H06406, KAKENHI-PUBLICLY-19H04636, KAKENHI-PROJECT-20H02921
[Journal Article] Cariogenic Streptococcus mutans Produces Tetramic Acid Strain-Specific Antibiotics That Impair Commensal Colonization2020
- Author(s)
  Tang Xiaoyu、Kudo Yuta、Baker Jonathon L.、LaBonte Sandra、Jordan Peter A.、McKinnie Shaun M. K.、Guo Jian、Huan Tao、Moore Bradley S.、Edlund Anna
- Journal Title
  
  ACS Infectious Diseases
  
  Volume: 6 Issue: 4 Pages: 563-571
- DOI
  10.1021/acsinfecdis.9b00365
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21141
[Journal Article] Expansion of Gamma-Butyrolactone Signaling Molecule Biosynthesis to Phosphotriester Natural Products2020
- Author(s)
  Kudo Yuta、Awakawa Takayoshi、Du Yi-Ling、Jordan Peter A.、Creamer Kaitlin E.、Jensen Paul R.、Linington Roger G.、Ryan Katherine S.、Moore Bradley S.
- Journal Title
  
  ACS Chemical Biology
  
  Volume: 15 Issue: 12 Pages: 3253-3261
- DOI
  10.1021/acschembio.0c00824
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15405, KAKENHI-PUBLICLY-19H04641, KAKENHI-PROJECT-17H04763
[Journal Article] Isolation and biological activity of 8-epitetrodotoxin and the structure of a possible biosynthetic shunt product of tetrodotoxin, Cep-226A, from the newt, Cynops ensicauda popei2019
- Author(s)
  Yuta Kudo and Mari Yotsu-Yamashita*
- Journal Title
  
  Journal of Natural Products
  
  Volume: 82 Issue: 6 Pages: 1656-1663
- DOI
  10.1021/acs.jnatprod.9b00178
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22266, KAKENHI-PLANNED-17H06406, KAKENHI-PUBLICLY-19H04636, KAKENHI-PROJECT-17H03809, KAKENHI-PROJECT-19K21141
[Journal Article] Total Syntheses and Determination of Absolute Configurations of Cep-212 and Cep-210, Predicted Biosynthetic Intermediates of Tetrodotoxin Isolated from Toxic Newt.2019
- Author(s)
  Masaatsu Adachi,Tadachika Miyasaka, Yuta Kudo, Keita Sugimoto, Mari Yotsu-Yamashita, Toshio Nishikawa.
- Journal Title
  
  Org. Lett.
  
  Volume: 21 Issue: 3 Pages: 780-784
- DOI
  10.1021/acs.orglett.8b04043
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-17H06406, KAKENHI-PROJECT-16H04915, KAKENHI-PROJECT-19K21141, KAKENHI-PROJECT-18K05456, KAKENHI-PROJECT-19K22266, KAKENHI-PUBLICLY-19H04636, KAKENHI-PROJECT-17H03809, KAKENHI-PROJECT-17K19195
[Journal Article] Temporal Variation of the Profile and Concentrations of Paralytic Shellfish Toxins and Tetrodotoxin in the Scallop, Patinopecten yessoensis, Cultured in a Bay of East Japan2019
- Author(s)
  Numano Satoshi、Kudo Yuta、Cho Yuko、Konoki Keiichi、Yotsu-Yamashita Mari
- Journal Title
  
  Marine Drugs
  
  Volume: 17 Issue: 12 Pages: 653-653
- DOI
  10.3390/md17120653
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06232, KAKENHI-PROJECT-19K22266, KAKENHI-PLANNED-17H06406, KAKENHI-PUBLICLY-19H04636, KAKENHI-PROJECT-17H02199, KAKENHI-PROJECT-17H03809, KAKENHI-PROJECT-19K21141
[Journal Article] Structural Elucidation of Trace Components Combining GC/MS, GC/IR, DFT‐Calculation and Synthesis - Salinilactones, Unprecedented Bicyclic Lactones from Salinispora Bacteria2018
- Author(s)
  Christian Schlawis, Simone Kern, Yuta Kudo, Jörg Grunenberg, Bradley S. Moore, Stefan Schulz
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 57 Issue: 45 Pages: 14921-14925
- DOI
  10.1002/anie.201807923
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] シグナル分子A-factorに類似するγ-ブチロラクトン化合物の化学-酵素合成と放線菌からの迅速同定2024
- Author(s)
  工藤雄大,此木敬一,山下まり
- Organizer
  日本農芸化学会2024年度大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Discovery of new analogues of antimalarial phosphotriester salinipostin using LCMSMS and their inhibitory activity toward monoacyl-glycerol lipase2024
- Author(s)
  Yuta Kudo,Keiichi Konoki,Mari Yotsu-Yamashita
- Organizer
  ACS spring 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 異種発現カイノイド合成酵素を用いた新規カイニン酸類縁体の調製2024
- Author(s)
  山田基生,望月政希,前野優香理,小瀧裕一,寺田竜太,工藤雄大,長由扶子,此木敬一,山下まり
- Organizer
  日本農芸化学会2024年度大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 致死性海藻中毒原因物質ポリカバノシド類の新規類縁体の推定構造2024
- Author(s)
  青木玲翔,岩崎浩太郎,佐々木理,川島悠岐,工藤雄大,長由扶子,此木敬一,佐々木誠,山下まり
- Organizer
  日本農芸化学会2024年度大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 日本産二枚貝のテトロドトキシンの定量と類縁体の同定2024
- Author(s)
  松井蘭丸,八巻慶汰,工藤雄大,長由扶子,此木敬一,山下まり
- Organizer
  日本農芸化学会2024年度大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 藍藻Dolichospermum circinale由来のサキシトキシン生合成酵素SxtTの大腸菌での発現と反応2024
- Author(s)
  山下まり,青沼栞里,工藤雄大,袴田真有,廣住燎亮,長由扶子,此木敬一,石塚颯,長澤和夫
- Organizer
  令和6年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] オキナワフグ(Chelonodon patoca)由来の新規テトロドトキシン類縁体の単離、構造決定(2)2024
- Author(s)
  青沼栞里,工藤雄大,長由扶子,此木敬一,山下まり
- Organizer
  日本農芸化学会2024年度大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 麻痺性貝毒サキシトキシンの推定生合成中間体の合成研究(2)2024
- Author(s)
  廣住燎亮,長由扶子,工藤雄大,此木敬一,長澤和夫,山下まり
- Organizer
  日本農芸化学会2024年度大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] パプアニューギニア産珪藻Nitzschia navis-varingicaのカイノイド生産酵素の同定2024
- Author(s)
  芦田康洋,Clyde Puilingi,前野優香理,工藤雄大,長由扶子,此木敬一,小瀧裕一,山下まり
- Organizer
  日本農芸化学会2024年度大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 致死性海藻中毒原因物質ポリカバノシド類の作用機序2023
- Author(s)
  山下まり,土肥裕花,岩崎浩太郎,佐々木理,川島悠岐,島田紀子,工藤雄大,長由扶子,此木敬一,佐々木誠
- Organizer
  令和５年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] パプアニューギニア産珪藻Nitzschia navis-varingicaのドウモイ酸生合成中間体の解析2023
- Author(s)
  芦田康洋,Puilingi Clyde,山田基生,前野優香理,工藤雄大,長由扶子,此木敬一,小瀧裕一,山下まり
- Organizer
  日本農芸化学会2023年度広島大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Synthetic study of a putative biosynthetic intermediate of the paralytic shellfish toxin saxitoxin2023
- Author(s)
  Ryosuke Hirozumi,Yuko Cho,Yuta Kudo,Keiichi Konoki,Kazuo Nagasawa,Mari Yotsu-Yamashita]
- Organizer
  International Symposium for the 80th Anniversary of the Tohoku Branch of the Chemical Society of Japan (2023 Joint Meeting of the Tohoku Area Chemistry Societies)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 電位依存性ナトリウムチャネルに対するサキシトキシン合成誘導体の感受性評価2023
- Author(s)
  小林巧,吉尾柊太郎,千葉修,濡木絢斗,髙栁優夏,石塚颯,工藤雄大,長由扶子,山下まり,長澤和夫,此木敬一
- Organizer
  日本農芸化学会2023年度広島大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 麻痺性貝毒サキシトキシンの推定生合成中間体の合成および生合成研究2023
- Author(s)
  廣住燎亮,長由扶子,工藤雄大,此木敬一,長澤和夫,山下まり
- Organizer
  日本農芸化学会東北支部第158回大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Chemical studies on biosynthetic and metabolic pathways of marine toxins.2023
- Author(s)
  Mari Yotsu-Yamashita,Yuta Kudo,Shigeki Tsuchiya,Satoshi Numano,Yuko Cho,Keiichi Konoki,Yasukatsu Oshima,Kazuo Nagasawa
- Organizer
  20th International Conference on Harmful Algae
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] オカダ酸結合タンパク質OABP2.1を用いる簡易下痢性貝毒定量法の開発2023
- Author(s)
  田端滉樹,工藤雄大,長由扶子,山下まり,此木敬一
- Organizer
  日本農芸化学会東北支部第158回大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] ホタテガイ (Patinopecten yessoensis) における麻痺性貝毒代謝物の蓄積.2023
- Author(s)
  沼野聡,渡邊龍一,内田肇,小澤眞由,松嶋良次,工藤雄大,山下まり,鈴木敏之
- Organizer
  令和５年度日本水産学会秋季大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 12, 13-デオキシデカルバモイルサキシトキシン類の合成と有毒生物中からの同定および生合成経路の推定2023
- Author(s)
  袴田真有,東海林千容,石塚颯,安達栞菜,大澤瞳生,廣住燎亮,長由扶子,工藤雄大,此木敬一,大島泰克,長澤和夫,山下まり
- Organizer
  第34回万有仙台シンポジウム
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 二枚貝類における麻痺性貝毒の代謝物 (Мトキシン) 蓄積について2023
- Author(s)
  沼野聡,渡邊龍一,小澤眞由,内田肇,松嶋良次,加賀新之助,工藤雄大,山下まり,鈴木敏之
- Organizer
  貝毒分科会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] サキシトキシンの推定生合成中間体の合成と有毒藍藻および渦鞭毛藻における同定2023
- Author(s)
  袴田真有,石塚颯,安達栞菜,大澤瞳生,東海林千容,長由扶子,工藤雄大,此木敬一,大島泰克,長澤和夫,山下まり
- Organizer
  日本農芸化学会2023年度広島大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] デオキシ-デカルバモイロキシサキシトキシンの有毒藍藻からの同定2023
- Author(s)
  山下まり,袴田真有,石塚颯,安達栞菜,大澤瞳生,長由扶子,工藤雄大,此木敬一,大島泰克,長澤和夫
- Organizer
  令和５年度日本水産学会秋季大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Synthetic study of a putative biosynthetic intermediate of the paralytic shellfish toxin saxitoxin2023
- Author(s)
  Ryosuke Hirozumi,Yuko Cho,Yuta Kudo,Keiichi Konoki,Kazuo Nagasawa,Mari Yotsu-Yamashita
- Organizer
  International Symposium in Okinawa, 2023, on Ciguatera and Related Marine Biotoxins.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] オキナワフグChelonodon patoca由来の新規テトロドトキシン類縁体の単離、構造決定2023
- Author(s)
  青沼栞里,工藤雄大,長由扶子,此木敬一,山下まり
- Organizer
  日本農芸化学会2023年度広島大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Evaluation of inhibitory activities of synthetic saxitoxin derivatives to voltage-gated sodium channels2023
- Author(s)
  Takumi Kobayashi,Shutaro Yoshio,Osamu Chiba,Ayato Nureki,Yuka Takayanagi,Hayate Ishizuka,Yuta Kudo,Yuko Cho,Mari Yotsu-Yamashita,Kazuo Nagasawa,Keiichi Konoki
- Organizer
  Tohoku University GP-Chem Chemistry Summer School 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Synthetic study of a putative biosynthetic intermediate of the paralytic shellfish toxin, saxitoxin2023
- Author(s)
  Ryosuke Hirozumi,Yuko Cho,Yuta Kudo,Keiichi Konoki,Kazuo Nagasawa,Mari Yotsu-Yamashita
- Organizer
  Tohoku University GP-Chem Chemistry Summer School 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Synthesis and identification of decarbamoyloxysaxitoxins in the toxic microalgae for elucidation of saxitoxin biosynthesis2023
- Author(s)
  Mari Yotsu-Yamashita,Mayu Hakamada,Chihiro Tokairin,Hayate Ishizuka,Kanna Adachi,Toma Osawa,Ryosuke Hirozumi,Yuko Cho,Yuta Kudo,Keiichi Konoki,Yasukatsu Oshima,Kazuo Nagasawa
- Organizer
  International Symposium in Okinawa, 2023, on Ciguatera and Related Marine Biotoxins.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] MSを用いた新規リン酸トリエステル化合物とγ-ブチロラクトン化合物の探索、および構造解析と活性評価2023
- Author(s)
  工藤雄大,此木敬一, 山下まり
- Organizer
  日本農芸化学会2023年度広島大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] MS-guided discovery of novel tricyclic guanidino compounds from tetrotodoxin-bearing newts and new analogues of antimalarial phosphotriester salinipostin from actinobacteria2023
- Author(s)
  Yuta Kudo,Charles T. Hanifin,Keiichi Konoki,Mari Yotsu-Yamashita
- Organizer
  31st International Symposium on the Chemistry of Natural Products and 11th International Congress on Biodiversity (ISCNP31 & ICOB11)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 多価不飽和脂肪酸による電位依存性ナトリウムチャネルの阻害機構2023
- Author(s)
  吉尾柊太郎,千葉修,島田紀子,工藤雄大,長由扶子,山下まり,此木敬一
- Organizer
  日本農芸化学会2023年度広島大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Structures of new tricyclic guanidino compounds from toxic newt and phosphotriesters from bacteria2023
- Author(s)
  Yuta Kudo,Charles T. Hanifin,Keiichi Konoki,Mari Yotsu-Yamashita
- Organizer
  International Symposium for the 80th Anniversary of the Tohoku Branch of the Chemical Society of Japan (2023 Joint Meeting of the Tohoku Area Chemistry Societies)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 麻痺性貝毒サキシトキシンの推定生合成中間体の合成研究2023
- Author(s)
  廣住燎亮,長由扶子,工藤雄大,此木敬一,長澤和夫,山下まり
- Organizer
  日本農芸化学会2023年度広島大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 二枚貝が含有する麻痺性貝毒の代謝物に関する研究.2023
- Author(s)
  沼野聡, 渡邊龍一, 内田肇, 小澤眞由, 松嶋良次, 工藤雄大, 山下まり, 鈴木敏之
- Organizer
  第119 回日本食品衛生学会学術講演会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Synthesis and identification of decarbamoyloxysaxitoxins in the toxic microalgae for elucidation of saxitoxin biosynthesis2023
- Author(s)
  Mayu Hakamada,Chihiro Tokairin,Hayate Ishizuka,Kanna Adachi,Toma Osawa,Ryosuke Hirozumi,Yuko Cho,Yuta Kudo,Keiichi Konoki,Yasukatsu Oshima,Kazuo Nagasawa,Mari Yotsu-Yamashita
- Organizer
  Tohoku University GP-Chem Chemistry Summer School 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 海洋生物毒マイトトキシンの作用機序解明に向けたケミカルプローブ合成2023
- Author(s)
  此木敬一,中山健,大岩弘隆,駒崎有紀,工藤雄大,長由扶子,山下まり
- Organizer
  日本農芸化学会東北支部第158回大会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 有毒イモリに含まれるテトロドトキシン関連化合物の探索に基づく生合成経路の推定2022
- Author(s)
  工藤雄大,Charles T. Hanifin,長由扶子,此木敬一
- Organizer
  第68回トキシンシンポジウム
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] サキシトキシンの推定生合成中間体の合成と有毒淡水産藍藻における同定2022
- Author(s)
  袴田真有, 東海林千容, 長由扶子, 安達栞菜, 石塚颯, 工藤雄大, 此木敬一, 大島泰克, 長澤和夫, 山下まり
- Organizer
  日本農芸化学会2022年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] 異種発現環化酵素を用いた新規カイニン酸類縁体の調製2022
- Author(s)
  山田基生, 前野優香理, 小瀧裕一, 寺田竜太, 工藤雄大, 長由扶子, 此木敬一, 山下まり
- Organizer
  日本農芸化学会2022年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] フグ毒テトロドトキシンの生合成経路の推定2022
- Author(s)
  山下まり, 工藤雄大, 上山望, Charles T. Hanifin, 沼野聡, 長由扶子, 此木敬一
- Organizer
  令和4年度日本水産学会春季大会ミニシンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] Structures of novel analogues and possible biosynthetic intermediates/shunts of tetrodotoxin obtained from toxic newts2022
- Author(s)
  Yuta Kudo
- Organizer
  Korea-Japan Joint Workshop on Biofunctional Chemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] Prediction of biosynthetic pathways of major marine toxins based on their structural diversity2022
- Author(s)
  Mari Yotsu-Yamashita,Yuta Kudo,Shigeki Tsuchiya,Satoshi Numano,Yuko Cho,Keiichi Konoki,Kazuo Nagasawa
- Organizer
  Tohoku University OIST 3rd Joint Workshop on Biodiversity
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 電位依存性ナトリウムチャネルを阻害する核酸アプタマーの探索2022
- Author(s)
  小林巧,鳥海優人,工藤雄大,長由扶子,山下まり,此木敬一
- Organizer
  令和4年度日本農芸化学会北海道・東北支部合同支部会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 放線菌シグナル分子の探索2022
- Author(s)
  工藤雄大,此木敬一,山下まり
- Organizer
  令和4年度日本農芸化学会北海道・東北支部合同支部会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 抗テトロドトキシンモノクローナル抗体の主要テトロドトキシン類縁体に対する交差反応性評価2022
- Author(s)
  八巻慶汰, 佐藤恭佳, 工藤雄大, 川津健太郎, 荒川修, 高谷智裕, 長由扶子, 此木敬一, 山下まり
- Organizer
  日本農芸化学会2022年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] テトロドトキシン含有イモリ由来の新規三環性骨格を持つ2種のグアニジノ化合物2022
- Author(s)
  工藤雄大, Charles T. Hanifin, 長由扶子, 此木敬一, 山下まり
- Organizer
  日本農芸化学会2022年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] 陸上テトロドトキシンの生合成解明を目指した有毒イモリ由来の新規化合物の探索2022
- Author(s)
  工藤雄大, 山下まり
- Organizer
  日本農芸化学会2022年度大会大会シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] 環化酵素を利用したドウモイ酸とカイニン酸類縁体の調製と毒性評価2022
- Author(s)
  山田基生,前野優香理,小瀧裕一,寺田竜太,日高將文,工藤雄大,長由扶子,此木敬一,山下まり
- Organizer
  第64回天然有機化合物討論会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 麻痺性貝毒サキシトキシンの二環性推定生合成中間体の合成研究2022
- Author(s)
  廣住燎亮,長由扶子,工藤雄大,此木敬一,長澤和夫,山下まり
- Organizer
  令和4年度日本農芸化学会北海道・東北支部合同支部会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] Preparation of domoic acid and kainic acid analogues using the cyclases, and evaluation of their toxicities2022
- Author(s)
  Motomi Yamada,Yukari Maeno,Yuichi Kotaki,Ryuta Terada,Masafumi Hidaka,Yuta Kudo,Yuko Cho,Keiichi Konoki,Mari Yotsu-Yamashita
- Organizer
  Tohoku University OIST 3rd Joint Workshop on Biodiversity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 新規化合物の探索を軸とする二次代謝産物の生合成研究2022
- Author(s)
  工藤雄大
- Organizer
  2022年度日本農芸化学会東北支部シンポジウム東北支部奨励賞奨励賞受賞講演
- Invited
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] LC-MSを用いた放線菌由来新規シグナル分子とリン酸トリエステル化合物の探索2022
- Author(s)
  工藤雄大,此木敬一,山下まり
- Organizer
  日本生薬学会第68回年会
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 2種の12β-デオキシサキシトキシン類縁体の有毒藍藻および渦鞭毛藻からの同定2022
- Author(s)
  赤松みちる,廣住燎亮,長由扶子,工藤雄大,此木敬一,大島泰克,山下まり
- Organizer
  第33回万有仙台シンポジウム
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 12β-deoxysaxitoxinの藍藻Dolichospermum circinale (TA04) および渦鞭毛藻Alexandrium pacificum (Group IV)からの同定2022
- Author(s)
  山下まり, 赤松みちる, 長由扶子, 此木敬一, 工藤雄大, 大島泰克
- Organizer
  令和4年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] Screening for Nav inhibitors from the marine sponge Halichondria okadai and characterization of fatty acid modulation of Nav2022
- Author(s)
  Shutaro Yoshio,Osamu Chiba,Noriko Shimada,Yuta Kudo,Yuko Cho,Mari Yotsu,Yamashita,Keiichi Konoki
- Organizer
  Tohoku University OIST 3rd Joint Workshop on Biodiversity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14833
[Presentation] 「天狗の麦飯」から分離されたクテドノバクテリア（Dictyobacter alpinus Uno16）からの抗菌化合物の探索2021
- Author(s)
  齋藤彩菜, 白石太郎, 葛山智久, 新谷尚弘, 工藤雄大, 山下まり, 阿部敬悦, 横田明, 矢部修平
- Organizer
  日本農芸化学会2021年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] Identification of New Analogues and Putative Biosynthetic Intermediates/Shunts of Tetrodotoxin from Toxic Newts2021
- Author(s)
  Yuta Kudo, Charles T. Hanifin, Yuko Cho, Keiichi Konoki, Mari Yotsu-Yamshita
- Organizer
  ACS Publications Symposium: The Power of Chemical Transformations
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] フグ由来の新規テトロドトキシン関連化合物2021
- Author(s)
  八重樫優士, 上山望, 工藤雄大, 長由扶子, 此木敬一, 山下まり
- Organizer
  日本農芸化学会2021年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] 二次元NMR long range-HSQMBCを用いた構造解析の有用性の検証2021
- Author(s)
  工藤雄大, 海原大輔, Charles T. Hanifin, 長由扶子, 此木敬一, 山下まり
- Organizer
  第156回農芸化学会東北支部大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] 新規三環性骨格を有するグアニジノ化合物の構造解析2021
- Author(s)
  工藤雄大, Charles T. Hanifin, 山下まり
- Organizer
  第32 回万有仙台シンポジウム
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] Possible mode of action of polycavernosides, and Nav blocking activities of highly purified tetrodotoxin analogues2021
- Author(s)
  Mari Yotsu-Yamashita, Yuka Doi, Kotaro, Iwasaki, Satori Sasaki, Yuki Kawashima, Noriko Shimada, Osamu Chiba, Kyoka Sato, Yuta Kudo, Yuko Cho, Keiichi Konoki, Makoto Sasaki
- Organizer
  The 2021 International Chemical Congress of Pacific Basin Societies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] ホタテガイ (Patinopecten yessoensis) 中における麻痺性貝毒代謝物の探索2021
- Author(s)
  沼野聡, 工藤雄大, 長由扶子, 此木敬一, 山下まり
- Organizer
  日本農芸化学会2021年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] テトロドトキシン類縁体のマウス毒性の再確認およびテトロドトキシンのアルカリ初期分解物の単離と構造2021
- Author(s)
  山下まり, 八重樫優士, 佐藤恭佳, 杉本亜津子, 長由扶子, 此木敬一, 工藤雄大
- Organizer
  令和3年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] アメリカ産テトロドトキシン含有イモリより得られた新規環状グアニジノ化合物2021
- Author(s)
  工藤雄大, Charles T. Hanifin, 山下まり
- Organizer
  日本農芸化学会2021年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] テトロドトキシン-タンパク質複合体作製のモデル反応と主生成物の構造決定2021
- Author(s)
  善瑞穂, 工藤雄大, 長由扶子, 此木敬一, 山下まり
- Organizer
  日本農芸化学会2021年度大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] テトロドトキシン含有サメハダイモリより得られた新規三環性骨格を有するグアニジノ化合物の構造解析2021
- Author(s)
  工藤雄大, Charles T. Hanifin, 長由扶子, 此木敬一, 山下まり
- Organizer
  第63回天然有機化合物討論会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] Prediction of biosynthetic pathway towards tetrodotoxin based on the structures of its natural analogues2021
- Author(s)
  Mari Yotsu-Yamashita, Yuta Kudo, Yuji Yaegashi, Satoshi Numano, Nozomi Ueyama, Charles Hanifin, Yuko Cho, Keiichi Konoki
- Organizer
  The 2021 International Chemical Congress of Pacific Basin Societies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] Hemiaminal type saxitoxin analogues found in the scallop, Patinopecten yessoensis2021
- Author(s)
  Mari Yotsu-Yamashita, Satoshi Numano, Yuta Kudo, Yuko Cho, Keiichi Konoki, Yoshimasa Kaga, Kazuo Nagasawa
- Organizer
  9th International Conference on Harmful Algae
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] Identification of new analogues and possible biosynthetic shunt products of terrestrial tetrodotoxin aimed at elucidating its biosynthesis2021
- Author(s)
  Yuta Kudo, Charles Hanifin, Mari Yotsu-Yamashita
- Organizer
  The 2021 International Chemical Congress of Pacific Basin Societies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] フグ由来の新規テトロドトキシン関連化合物の単離と構造2020
- Author(s)
  八重樫優士, 工藤雄大, 長由扶子, 此木敬一, 山下まり
- Organizer
  日本農芸化学会2020年度大会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] 有毒イモリより得られたN-hydroxy型テトロドトキシン類縁体の構造解析2020
- Author(s)
  工藤雄大, ハニフィンチャールス, 小瀧裕一, 山下まり
- Organizer
  日本農芸化学会2020年度大会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] Phylogenetic analysis of the salinipostin γ-butyrolactone gene cluster uncovers new bacterial signaling-molecule diversity2020
- Author(s)
  Kaitlin E. Creamer, Yuta Kudo, Bradley Moore, Paul R. Jensen
- Organizer
  3rd International Conference on Natural Product Discovery and Development in the Genomic Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] 有毒イモリより得られた新規テトロドトキシン類縁体および環状グアニジノ化合物2020
- Author(s)
  工藤雄大, Charles T. Hanifin, 山下まり
- Organizer
  第62回天然有機化合物討論会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] ホタテガイ中腸腺由来オカダ酸アシル基転移酵素の可溶化条件の検討2020
- Author(s)
  駒崎有紀, 寺内将斗, 工藤雄大, 長由扶子, 山下まり, 此木敬一
- Organizer
  第155回農芸化学会東北支部大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] 有毒イモリより得られた新規テトロドトキシン類縁体と推定生合成関連化合物の構造2020
- Author(s)
  工藤雄大, Charles T. Hanifin, 山下まり
- Organizer
  第31 回万有仙台シンポジウム
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] ヒト虫歯菌が生産するテトラミン酸系抗生物質2020
- Author(s)
  工藤雄大, Xiaoyu Tang, Jonathon, L. Baker, Anna Edlund, Bradley S. Moore
- Organizer
  第155回農芸化学会東北支部大会
- Data Source
  KAKENHI-PROJECT-20K15405
[Presentation] 陸上由来のテトロドトキシン新規類縁体、生合成関連化合物の構造と生理活性2019
- Author(s)
  工藤雄大、山下まり
- Organizer
  日本農芸化学会2019年度大会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] テトロドトキシンの推定生合成中間体の全合成と絶対立体配置の決定2019
- Author(s)
  宮坂忠親、安立昌篤、工藤雄大、杉本敬太、山下まり、西川俊夫
- Organizer
  日本農芸化学会2019年度大会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] LC-MS/MSを用いた抗マラリア活性天然物サリニポスチンの新規類縁体の探索2019
- Author(s)
  工藤雄大, 山下まり
- Organizer
  日本農芸化学会東北支部第154 大会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] テトロドトキシン推定生合成中間体のテトロドトキシン含有生物への投与2019
- Author(s)
  杉本敬太、工藤雄大、宮坂忠親、安立昌篤、長由扶子、此木敬一、千葉親文、西川俊夫、山下まり
- Organizer
  日本農芸化学会2019年度大会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] 東日本で養殖したホタテガイ中のLC-MS/MSによる麻痺性貝毒分析2019
- Author(s)
  沼野聡、工藤雄大、長由扶子、此木敬一、山下まり
- Organizer
  日本農芸化学会2019年度大会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] 高純度テトロドトキシン類縁体の調製2019
- Author(s)
  山下まり、佐藤恭佳、工藤雄大、長　由扶子、此木敬一
- Organizer
  平成31年度　日本水産学会大会春季大会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] テトロドトキシンの推定生合成中間体の全合成と絶対立体配置の決定2019
- Author(s)
  宮坂忠親, 安立昌篤, 工藤雄大, 杉本敬太, 山下まり, 西川俊夫
- Organizer
  第61回天然有機化合物討論会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] 陸上におけるテトロドトキシンの起源と生合成経路の研究2019
- Author(s)
  工藤雄大
- Organizer
  第14回化学生態学研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] Identification of new analogs and putative biosynthetic intermediates of tetrodotoxin aimed at elucidating its biosynthetic pathway and structure activity relationship2019
- Author(s)
  Kudo Yuta、Yotsu-Yamashita Mari
- Organizer
  60 th American Society of Pharmacognosy Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] 海洋放線菌Salinispora由来リン酸トリエステル化合物salinipostinの生合成におけるγ-butyrolactone構造の構築2018
- Author(s)
  工藤雄大, 淡川孝義, Yi-Ling Du, Peter Jordan, Paul R Jensen, Katherine Ryan, Rojer Linington, Bradley S. Moore
- Organizer
  第60回天然有機化合物討論会
- Data Source
  KAKENHI-PROJECT-19K21141
[Presentation] 抗マラリア活性化合物サリニポスチンと新規γ-ブチロラクトンの生合成研究2018
- Author(s)
  工藤雄大、Bradley S. Moore
- Organizer
  日本農芸化学会東北・北海道合同支部（東北支部　第153回大会）
- Data Source
  KAKENHI-PROJECT-19K21141

1. 山下まり

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
2. 西川俊夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 長由扶子

# of Collaborated Projects: 0 results

# of Collaborated Products: 6 results
4. 小野寺健一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kudo Yuta 工藤 雄大

Research Projects

Research Products

Co-Researchers

Identification of signaling molecules in various actinomycetes and application for secondary metabolism activationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of the biosynthesis of terrestrial tetrodotoxin via new compound screening and metagenomic analysisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of the biosynthetic pathway of terrestrial tetrodotoxin via metagenomic analysisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of the origin and biosynthesis of the terrestrial tetrodotoxin based on the chemical and metagenome analysesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] Progress in the Chemistry of Organic Natural Products 1182022

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] Synthesis and Identification of decarbamoyloxySaxitoxins in Toxic Microalgae and their Reactions with the Oxygenase, SxtT, Reveal Saxitoxin Biosynthesis2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The quite low cross-reactivity of Kawatsu's anti-tetrodotoxin monoclonal antibody to 5,6,11-trideoxytetrodotoxin, 11-nortetrodotoxin-6(S)-ol, and 11-oxotetrodotoxin, the major tetrodotoxin analogues in pufferfish2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] First Identification of 12β-Deoxygonyautoxin 5 (12α-Gonyautoxinol 5) in the Cyanobacterium Dolichospermum circinale (TA04) and 12β-Deoxysaxitoxin (12α-Saxitoxinol) in D. circinale (TA04) and the Dinoflagellate Alexandrium pacificum (Group IV) (120518KureAC)2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] State-Dependent Inhibition of Voltage-Gated Sodium Channels in Neuroblastoma Neuro-2A Cells by Arachidonic Acid from <i>Halichondria okadai</i>2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mass spectrometry-guided discovery of new analogs of bicyclic phosphotriester salinipostin and evaluation of their monoacylglycerol lipase inhibitory activity2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Isolation and Biological Activity of 9-epiTetrodotoxin and Isolation of Tb-242B, Possible Biosynthetic Shunt Products of Tetrodotoxin from Pufferfish2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Phylogenetic Analysis of the Salinipostin γ-butyrolactone Gene Cluster Uncovers New Potential for Bacterial Signalling-molecule Diversity2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Two new skeletal analogues of saxitoxin found in the scallop, Patinopecten yessoensis, as possible metabolites of paralytic shellfish toxins2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Identification of Tricyclic Guanidino Compounds from the Tetrodotoxin-Bearing Newt Taricha granulosa, .2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Structures of N-Hydroxy-Type Tetrodotoxin Analogues and Bicyclic Guanidinium Compounds Found in Toxic Newts2020

Kudo Yuta 工藤雄大