Ochi Sadayuki 越智定幸

… Alternative Names

越智定幸オチサダユキ

OCHI Sadayuki 越智定幸

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Researcher Number	80268705
Other IDs
Affiliation (Current)	2025: 横浜薬科大学, 薬学部, 教授
Affiliation (based on the past Project Information) *help	2017 – 2018: 横浜薬科大学, 薬学部, 教授 2015 – 2016: 藤田保健衛生大学, 医学部, 准教授 2010 – 2012: Fujita Health University, 医学部, 准教授 2008 – 2009: Fujita Health University, 医学部, 講師 2002 – 2005: 藤田保健衛生大学, 医学部, 講師 1997 – 2001: 徳島文理大学, 薬学部, 助手 1995: 徳島文理大学, 薬学部, 助手
Review Section/Research Field	Principal Investigator Bacteriology (including Mycology) / Bacteriology (including Mycology) / Bacteriology (including mycology) Except Principal Investigator Bacteriology (including Mycology) / Bacteriology (including Mycology)
Keywords	Principal Investigator ウエルシュ菌 / 下痢原性大腸菌 / 易熱性エンテロトキシン / 毒素原性大腸菌 / ホスフォリパーゼC / エフェクター / 毒素 / 大腸菌 / 下痢症 / 感染症疫学 … More / 病原プラスミド / エントプラスミド / プラスミド / 病原細菌 / 下痢 / スフィンゴシンキナーゼ / スフンゴシンキナーゼ / スフィンゴミエリン代謝 / ホスファナジン酸 / スフィンゴミエリナーゼ / rho / 低分子量GTP結合タンパク質 / プロテインキナーゼC / 低分子Gタンパク質 / GTP 結合タンパク質 / ホスフォリパーゼD / ホスファチジン酸 / α毒素 … More Except Principal Investigator ウエルシュ菌 / Th1 / IL-12 / 易熱性下痢毒素(LT) / 毒素原性大腸菌 / Clostridium perfringens / Rho-GDI / Rho / ホスフォリパーゼD / α毒素 / TNF α / macrophage / Th2 balance / mutant / cellular immunity / eat-labile enterotoxin / mucosal adjuvant / IL-10 / 水痘ワクチン / 易熱性下痢毒素 / TNFα / マウス骨髄マクロファージ / Th2バランス / TH1 / 変異毒素(mLT) / 細胞性免疫 / 粘膜アジュバント / epidermiology / Children diarrhea / heat-labile enterotoxin / Enterotoxigenic E coli / Pseudomonas fluorescens / 疫学調査 / 小児下痢症 / シュードモナス菌 / Sn1 type reaction / ADP-ribosylatiing toxin / site-directed mutagenesis / crystallogaraphy / NAD / ADP-Ribosylation / iotaa component / アクチン / ADPリボシル転移活性 / NADディハイドロゲナーゼ活性 / ADPリボシル化酵素 / カイネティク解析 / アミノ酸置換 / 結晶解析 / ADPリボシル化毒素 / 毒素ファミリー / アミノ酸残基 / NAD^+ / ADP-リボシル化 / X線結晶解析 / i_a成分 / イオタ毒素 / Site-directed-mutagenesis / Hemolysis / phospholipase D / Phospholipase C / Alpha-toxin / ARF / 細菌内情報伝達系 / ガス破疽 / ガス壊疸 / 低分子量Gタンパク質 / ミオグロビン / ガス壊疽 / 低分子量Gタンパク値 / 細胞内情報伝達系 / 溶血機構 / 亜鉛タンパク質 / 特異的部位変異法 / GTP-結合タンパク質 / ホスフォリパーゼC Less

An outbreak of diarrhea in Mandera, Kenya, due to Escherichia coli serogroup O-nontypable strainPrincipal Investigator
- Principal Investigator
  
  Ochi Sadayuki
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including mycology)
- Research Institution
  Yokohama College of Pharmacy
  Fujita Health University
Molecular biology and epidemiological analysis of Ent plasmid transmission in Enterotoxigenic Escherichia coli.Principal Investigator
- Principal Investigator
  
  OCHI Sadayuki
- Project Period (FY)
  2008 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Fujita Health University
インドネシア・スラバヤ地方における新規下痢原因菌の発見と疫学的解析Principal Investigator
- Principal Investigator
  
  越智定幸
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Fujita Health University
A mutant of Escherichia coli enterotoxin inducing a specific Tb1-type of T cells to varicella-zoster vaccine enhances the production of IL-12 by IFNγ-stimulated macrophages
- Principal Investigator
  
  TSUJI Takao
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Fujita Health University
ウエルシュ菌α毒素によるヒツジ赤血球の溶血に関連するスフィンゴリン脂質代謝の解析Principal Investigator
- Principal Investigator
  
  越智定幸
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Fujita Health University
Isolation of enterotoxigenic Pseudomonas fluorescens from Asia region
- Principal Investigator
  
  TSUJI Takao
- Project Period (FY)
  2002 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Fujita Health University
Crystallographical and molecular biological analysis of ia component of C. perfringens iota-toxin
- Principal Investigator
  
  SAKURAI J
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
ウエルシュ菌α毒素の溶血作用に関連する赤血球内情報伝達系の解析Principal Investigator
- Principal Investigator
  
  越智定幸
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
Mechanism of membrane damage induced by Clostridium perfringens α toxin
- Principal Investigator
  
  SAKURAI Jun
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
ウエルシュ菌α毒素の溶血作用と関連する細胞内情報伝達系の解析
- Principal Investigator
  
  SAKURAI Jun
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
ウエルシュ菌α毒素のリン脂質代謝亢進に関与するGTP結合タンパク質の解析Principal Investigator
- Principal Investigator
  
  越智定幸
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University

All 2019 2018 2017 2012 2011 2010 2009 2008 2006 2004 2003

All Journal Article Presentation

[Journal Article] Hydrolysis of di(2-ethylhexyl) phthalate in humans, monkeys, dogs, rats, and mice: An in vitro analysis using liver and intestinal microsomes2019
- Author(s)
  Nobumitsu Hanioka, Takashi Isobe, Susumu Ohkawara, Sadayuki Ochi, Toshiko Tanaka-Kagawa, and Hideto Jinno
- Journal Title
  
  Toxicol. in Vitro
  
  Volume: 54 Pages: 237-242
- DOI
  10.1016/j.tiv.2018.10.006
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K08477, KAKENHI-PROJECT-18K19859, KAKENHI-PROJECT-19H04295, KAKENHI-PROJECT-17K15526
[Journal Article] Naringenin glucuronidation in liver and intestine microsomes of humans, monkeys, rats, and mice2018
- Author(s)
  Isobe T., Ohkawara S., Ochi S., Tanaka-Kagawa T., Jinno H., Hanioka N.
- Journal Title
  
  Food and Chemical Toxicology
  
  Volume: 111 Pages: 417-422
- DOI
  10.1016/j.fct.2017.11.057
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K15526, KAKENHI-PROJECT-18K19859, KAKENHI-PROJECT-15K08477
[Journal Article] Regioselective glucuronidation of daidzein in liver and intestinal microsomes of humans, monkeys, rats, and mice2018
- Author(s)
  Hanioka N, Ohkawara S, Isobe T, Ochi S, Tanaka-Kagawa T, Jinno H
- Journal Title
  
  Arch Toxicol
  
  Volume: 92 Issue: 9 Pages: 2809-2817
- DOI
  10.1007/s00204-018-2265-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K19859, KAKENHI-PROJECT-17K15526, KAKENHI-PROJECT-15K08477
[Journal Article] Role of sphingomyelinase in infectious diseases caused by Bacillus cereus2012
- Author(s)
  Masataka Oda, Manabu Hashimoto, Masaya Takahashi, Yuka Ohmae, Soshi Seike, Ryoko Kato, Aoi Fujita, Hideaki Tsuge, Masahiro Nagahama, Sadayuki Ochi, Teppei Sasahara,Shunji Hayashi, Yoshikazu Hirai and Jun Sakurai
- Journal Title
  
  PLoS One
  
  Volume: 7(6)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Role of phospholipid metabolism and G protein in the action induced by Clostridium perfringens alpha-toxin2012
- Author(s)
  Masahiro Nagahama, Masataka Oda, Sadayuki Ochi, Keiko Kobayashi and Jun Sakurai
- Journal Title
  
  J. Glycom. Lipidom
  
  Volume: 2 (3) Issue: 01
- DOI
  10.4172/2153-0637.s3-001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] P19 embryonal carcinoma cells exhibit high sensitivity to botulinum type C and D/C mosaic neurotoxins2012
- Author(s)
  Kentaro Tsukamoto, Hideyuki Arimitsu, Sadayuki Ochi, Keiji Nakamura, Yoshikazu Tanaka, Nipawan Nuemket, Koki Taniguchi, Shunji Kozaki and Takao Tsuji
- Journal Title
  
  Microbiol. Immunol
  
  Volume: 56(10) Issue: 10 Pages: 664-672
- DOI
  10.1111/j.1348-0421.2012.00490.x
- NAID
  40019437037
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459, KAKENHI-PROJECT-24655145
[Journal Article] Recent insights into Clostridium perfringens alpha-toxin2011
- Author(s)
  Masahiro Nagahama, Masataka Oda, Sadayuki Ochi, Keiko Kobayashi and Jun Sakurai
- Journal Title
  
  Res. Adv. Infect. Immun
  
  Volume: 1 Pages: 1-10
- URL
  http://www.trnres.com/index.htm
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Nucleotide sequence analysis of the enterotoxigenic Escherichia coli Ent plasmid2009
- Author(s)
  Ochi, S., et al.
- Journal Title
  
  DNA Res. 16
  
  Pages: 299-309
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Nucleotide sequence analysis of the enterotoxigenic Escherichia coli Ent plasmid.2009
- Author(s)
  Ochi, S., et al.
- Journal Title
  
  DNA Res. 16
  
  Pages: 299-309
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Nucleotide sequence analysis of the enterotoxigenic Escherichia coli Ent plasmid2009
- Author(s)
  Sadayuki Ochi, Tohru Shimizu, Kaori Ohtani, Yoshio Ichinose, Hideyuki Arimitsu,Kentaro Tsukamoto, MichioKato and Takao Tsuji
- Journal Title
  
  DNA Res
  
  Volume: 16(5) Issue: 5 Pages: 299-309
- DOI
  10.1093/dnares/dsp015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Lincomycin-induced over- expression of mature recombinant cholera toxin B subunit and the holotoxin in Escherichia coli2009
- Author(s)
  Hideyuki Arimitsu, Kentaro Tsukamoto, Sadayuki Ochi, Keiko Sasaki, Michio Kato, Koki Taniguchi, Keiji Oguma and Takao Tsuji
- Journal Title
  
  Protein Expr. Purif
  
  Volume: 67(2) Issue: 2 Pages: 96-103
- DOI
  10.1016/j.pep.2009.04.011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Lincomycin-induced over-expression of mature recombinant cholera toxin B subunit and the holotoxin in Escherichia coli.2009
- Author(s)
  Arimitsu, H., Ochi, S., et al.
- Journal Title
  
  Protein Expr.Purif. 67
  
  Pages: 96-103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] The relationship between the metabolism of sphingomyelin species and the hemolysis of sheep erythrocytes induced by Clostridium perfringens a-toxin2008
- Author(s)
  Masataka Oda, Takayuki Matsuno, Ryouta Shiihara, Sadayuki Ochi, Rieko Yamauchi, Yuki Saito, Hiroshi Imagawa, Masahiro Nagahama, Mugio Nishizawa and Jun Sakurai
- Journal Title
  
  J. Lipid Res
  
  Volume: 49(5) Issue: 5 Pages: 1039-1047
- DOI
  10.1194/jlr.m700587-jlr200
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Protection of mice from Shiga toxin-2 toxemia by mucosal vaccine of Shiga toxin 2B-His with Escherichia coli enterotoxin.2008
- Author(s)
  Tsuji, T., Ochi, S., et al.
- Journal Title
  
  Vaccine 26
  
  Pages: 469-476
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Paola Neri and Hiroshi Mori. A nasal vaccine comprising B-subunit derivative of Shiga toxin 2 for cross-protection against Shiga toxin types 1 and 22008
- Author(s)
  Takao Tsuji, Takeshi Shimizu, Keiko Sasaki, Kentaro Tsukamoto, Hideyuki Arimitsu, Sadayuki Ochi, Toshiyasu Shimizu, Koki Taniguchi, Masatoshi Noda
- Journal Title
  
  Vaccine
  
  Volume: 26(17) Issue: 17 Pages: 2092-2099
- DOI
  10.1016/j.vaccine.2008.02.034
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] A nasal vaccine comprising B-subunit derivative of Shiga toxin 2 for cross-protection against Shiga toxin types 1 and 2.2008
- Author(s)
  Tsuji, T., Ochi, S., et al.
- Journal Title
  
  Vaccine 26
  
  Pages: 2092-2099
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] The relationship between the metabolism of sphingomyelin species and the hemolysis of sheep erythrocytes induced by Clostridium perfringens α-toxin.2008
- Author(s)
  Oda, M., Ochi, S., et al.
- Journal Title
  
  J.Lipid Res. 49
  
  Pages: 1039-1047
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Protection of mice from Shiga toxin-2 toxemia by mucosal vaccine of Shiga toxin 2B-His with Escherichia coli enterotoxin2008
- Author(s)
  Takao Tsuji, Takeshi Shimizu, Keiko Sasaki, Yoshiyasu Shimizu, Kentaro Tsukamoto, Hideyuki Arimitsu, Sadayuki Ochi, Satoshi Sugiyama, Koki Taniguchi Paola Neri, Hiroshi Mori
- Journal Title
  
  Vaccine
  
  Volume: 26(4) Pages: 469-476
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Molecular properties of each subcomponent in Clostridium botulinum type B haemagglutinin complex2008
- Author(s)
  Hideyuki Arimitsu, Yoshihiko Sakaguchi, Jae-Chul Lee, Sadayuki Ochi, Kentaro Tsukamoto, Yumiko Yamamoto, Shaobo Ma, Takao Tsuji and Keiji Oguma
- Journal Title
  
  Microb. Pathog
  
  Volume: 45 (2) Issue: 2 Pages: 142-149
- DOI
  10.1016/j.micpath.2008.04.007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20590459
[Journal Article] Mutant Escherichia coli enterotoxin as a mucosal adjuvant induces specific Th1 responses of CD4(+) and CD8(+) T cells to nasal killed-bacillus calmette-guerin in mice.2006
- Author(s)
  Takahashi H, Sasaki K, Takahashi M, Shigemori N, Honda S, Arimitsu H, Ochi S, Ohara N, Tsuji T.
- Journal Title
  
  Vaccine. 24(17)
  
  Pages: 3591-3598
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14406008
[Journal Article] Clostridium perfringens α-toxin activates the sphingomyelin metabolism system in sheep erythrocytes2004
- Author(s)
  Sadayuki Ochi et al.
- Journal Title
  
  J.Biol.Chem. 279・13
  
  Pages: 12181-12189
- Data Source
  KAKENHI-PROJECT-16790262
[Journal Article] Induction of cellular immunity to Varicella-zoster virus glycoproteins tested with pernasal co-administration of Escherichia coli enterotoxin in mice.2003
- Author(s)
  Tsuji T, Takahashi T, Ochi S, Yokochi T, Asano Y. et al.
- Journal Title
  
  J.Med.Virol. 69
  
  Pages: 451-458
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15590403
[Journal Article] Clostridium perfringens alpha-toxin-induced hemolysis of horse erythrocytes is dependent on Ca^<2+> uptake.2003
- Author(s)
  Ochi S, et al.
- Journal Title
  
  Biochim.Biophys.Acta 1613
  
  Pages: 79-86
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15590403
[Journal Article] Induction of cellular immunity to Varicella-zoster virus glycoproteins tested with pernasal co-administration of Escherichia coil enterotoxin in mice.2003
- Author(s)
  Tsuji T, Takahashi T, Ochi S, Yokochi T, Asano Y.et al.
- Journal Title
  
  J.Med.Virol. 69.
  
  Pages: 451-458
- Data Source
  KAKENHI-PROJECT-15590403
[Journal Article] Clostridium perfringens alpha-toxin-induced hemolysis of horse erythrocytes is dependent on Ca^<2+> uptake.2003
- Author(s)
  Ochi S, et al.
- Journal Title
  
  Biochim.Biophys.Acta
  
  Pages: 161379-161386
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15590403
[Journal Article] Induction of cellular immunity to Varicella-zoster virus glycoproteins tested with pernasal co-administration of Escherichia coli enterotoxin in mice.2003
- Author(s)
  Tsuji T, Takahash i T, Ochi S. Yokochi T, Asano Y.et al.
- Journal Title
  
  J.Med.Virol. 69.
  
  Pages: 451-458
- Data Source
  KAKENHI-PROJECT-14406008
[Journal Article] Clostridium perfringens alpha-toxin-induced hemolysis of horse erythrocytes is dependent on Ca^<2+> uptake.2003
- Author(s)
  Ochi S, et al.
- Journal Title
  
  Biochim.Biophys.Acta
  
  Pages: 161379-161386
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14406008
[Journal Article] Clostridium perfringens alpha-toxin-induced hemolysis of horse erythrocytes is dependent on Ca^<2+> uptake.2003
- Author(s)
  Ochi S, et al.
- Journal Title
  
  Biochim.Biophys.Acta 1613
  
  Pages: 79-86
- Data Source
  KAKENHI-PROJECT-14406008
[Journal Article] Induction of cellular immunity to Varicella-zoster virus glycoproteins tested with pernasal co-administration of Escherichia coli enterotoxin in mice.2003
- Author(s)
  Tsuji T, Takahashi T, Ochi S, et al.
- Journal Title
  
  J.Med.Virol. 69
  
  Pages: 451-458
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15590403
[Journal Article] Induction of cellular immunity to Varicella-zoster virus glycoproteins tested with pernasal co-administration of Escherichia coli enterotoxin in mice.2003
- Author(s)
  Tsuji T, Takahashi T, Ochi S, Yokochi T, Asano Y. et al.
- Journal Title
  
  J.Med.Virol. 69.451
  
  Pages: 458-458
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14406008
[Presentation] ビリルビン濃度で薬物放出量が変化するアルギン酸ゲルビーズの調製条件に関する検討2019
- Author(s)
  礒部隆史、片岡祐太、村上雄大、加藤輝隆、越智定幸、埴岡伸光
- Organizer
  日本薬学会
- Data Source
  KAKENHI-PROJECT-15K08477
[Presentation] 室内環境化学物質による侵害刺激の相乗作用2018
- Author(s)
  香川（田中）聡子、大河原晋、百井夢子、礒部隆史、青木明、植田康次、岡本誉士典、越智定幸、埴岡伸光、神野透人
- Organizer
  日本毒性学会
- Data Source
  KAKENHI-PROJECT-15K08477
[Presentation] 薬物放出量を決定するインテリジェント製剤へのアルギン酸ゲルビーズの利用2018
- Author(s)
  加藤嵐、礒部隆史，大河原晋，加藤輝隆，越智定幸，香川(田中)聡子，神野透人，埴岡伸光
- Organizer
  日本薬学会
- Data Source
  KAKENHI-PROJECT-15K08477
[Presentation] 2,2,4-トリメチル-1,3-ペンタンジオールジイソブチラートの肝ミクロゾームによる加水分解反応の種差2018
- Author(s)
  礒部隆史、小島健太郎，大河原晋，越智定幸，香川(田中)聡子，神野透人，埴岡伸光
- Organizer
  日本薬学会
- Data Source
  KAKENHI-PROJECT-15K08477
[Presentation] An Outbreak of diarrhea in Mandera, Kenya due to Escherichia coli serogroup O-nontypable strain that had a coding gene for enteroaggegative E. coli heat-stable enterotoxin 12017
- Author(s)
  Sadayuki Ochi, Mohammad Shah, Erick Odoyo, Martin Bundi, Gabriel Miring’u, Sora Guyo, Ernest Wandera, Cyrus Kathiiko, Samuel Kariuki, Mohamed Karama, Takao Tsuji and Yoshio Ichinose
- Organizer
  The 3rd Africa International Biotechnology and Biomedical Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K08477
[Presentation] An outbreak of Diarrhea in Madera, Kenya due to Escherichia coli serogroup O-untypable strain that had a coding gene for enteroaggregative E. coli heat-stable enterotoxin 12017
- Author(s)
  Yoshio Ichinose, Sadayuki Ochi, Erick Odoyo, Martin Bundi, Gabriel Miringu, Sora Guyo, Samuel Kariuki, and Shah Mohammad
- Organizer
  4th international Conference on Tropical Medicine Infectious Diseases & Public Health
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K08477
[Presentation] Enteroaggregative Escherichia coli associated with a massive outbreak of gastrointestinal illness in Mandera, Kenya2012
- Author(s)
  Martin Bundi, Sadayuki Ochi, Gabriel Miringu, Angela Makumi, Sora Huka, Ernest Wander, Amina Galat, Victor Ager, Mwajuma Abubakar, David Mutonga, D. Langat, Hillary Limo, Z. Irura, Mohamed Karama, Takao Tsuji and Yoshio Ichinose
- Organizer
  2nd KEMRI Annual Scientific & Health (KASH) Conference
- Place of Presentation
  Nairobi、Kenya
- Year and Date
  2012-02-08
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] ケニアのマンデラ東県で発生した下痢症アウトブレイクの原因菌の疫学調査2012
- Author(s)
  越智定幸
- Organizer
  日本細菌学会中部支部総会
- Place of Presentation
  金沢市、金沢大学医学部記念館
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] ケニアのマンデラ東県で発生した下痢症アウトブレイクの原因菌の疫学調査2012
- Author(s)
  越智定幸、Martin Bundi、Sora Suka、有満秀幸、塚本健太郎、佐々木慶子、清水利康、一瀬休生、辻孝雄
- Organizer
  第48回日本細菌学会中部支部総会
- Place of Presentation
  金沢市
- Year and Date
  2012-11-09
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] ケニア・マンデラ地方下痢症のアウトブレイクに関連するEAST1遺伝子保有大腸菌2012
- Author(s)
  越智定幸
- Organizer
  第84回日本細菌学会総会
- Place of Presentation
  長崎新聞文化ホール(招待講演)
- Year and Date
  2012-03-28
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] Carbohydrate structure of lincomycin activates lac promoter in Escherichia coli2012
- Author(s)
  Hideyuki Arimitsu, Kentaro Tsukamoto,Sadayuki Ochi, Keiko Sasaki, Takao Tsuji、
- Organizer
  The 47th Annual Joint Panel Meeting on Cholera and Other Bacterial Enteric Infections Panel: United States-Japan Cooperative Medical Science Program
- Place of Presentation
  千葉市
- Year and Date
  2012-12-13
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] ケニア・マンデラ地方下痢症のアウトブレイクに関連するEAST1遺伝子保有大腸菌2012
- Author(s)
  越智定幸、マーチンブンディ、ソラスカ、嶺直幸、有満秀幸、塚本健太郎、佐々木慶子、清水利康、一瀬休生、辻孝雄
- Organizer
  第85回日本細菌学会総会
- Place of Presentation
  長崎市
- Year and Date
  2012-03-28
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] Over-expression methods of shiga toxin 1, shiga toxin 2 and their mutants in Escherichia coli for evaluating toxoid vaccine2011
- Author(s)
  Hideyuki Arimitsu, Kentaro Tsukamoto, Sadayuki Ochi, Keiko Sasaki, Michio Kato and Takao Tsuji
- Organizer
  第84回日本細菌学会総会
- Place of Presentation
  札幌市
- Year and Date
  2011-09-07
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] Lincomycin-induced overexpression method of mutant Shiga toxin-2 for vaccine antigen2011
- Author(s)
  Hideyuki Arimitsu, Sadayuki Ochi, Kentaro Tsukamoto, Keiko Sasaki and Takao Tsuji
- Organizer
  The 46th Annual Joint Panel Meeting on Cholera and Other Bacterial Enteric Infections Panel: United States-Japan Cooperative Medical Science Program
- Place of Presentation
  Kolkata、India
- Year and Date
  2011-12-14
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] Structure and activity of receptor binding domain of Clostridium botulinum D/C mosaic neurotoxin2011
- Author(s)
  Kentaro Tsukamto, Nipawan Nuemket, Yoshikazu Tanaka, Hideyuki Arimitsu, Sadayuki Ochi, Keiji Nakamura, Shunji Kozaki, Isao Tanaka and Takao Tsuji
- Organizer
  第84回日本細菌学会総会
- Place of Presentation
  札幌市
- Year and Date
  2011-09-07
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] Analysis of the transfer and plasmid maintenance regions of the enterotoxigenic Escherichia coli Ent plasmid pEntH104072010
- Author(s)
  Sadayuki Ochi
- Organizer
  45th US-Japan Cholera and other Bacterial Enteric Infections Joint Panel Meeting
- Place of Presentation
  Inamori Foundation Memorial Hall
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの機能領域の配列解析2010
- Author(s)
  越智定幸
- Organizer
  トキシンシンポジウム
- Place of Presentation
  長浜ロイヤルホテル
- Year and Date
  2010-07-15
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの機能領域解析2010
- Author(s)
  越智定幸
- Organizer
  日本細菌学会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2010-03-28
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] Analysis of the transfer and plasmid maintenance regions of the enterotoxigenic Escherichia coli Ent plasmid pEntH104072010
- Author(s)
  Sadayuki Ochi, Tohru Shimizu, Kaori Ohtani, Yoshio Ichinose, Hideyuki Arimitsu, Kentaro Tsukamoto, Michio Kato, Toshiyasu Shimizu and Takao Tsuji
- Organizer
  The 45th Annual Joint Panel Meeting on Cholera and Other Bacterial Enteric Infections Panel: United States-Japan Cooperative Medical Science Program
- Place of Presentation
  京都市
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの機能領域の配列解析2010
- Author(s)
  越智定幸、清水徹、大谷郁、有満秀幸、塚本健太郎、佐々木慶子、加藤道夫、一瀬休生、辻孝雄
- Organizer
  第57回トキシンシンポジウム
- Place of Presentation
  長浜市
- Year and Date
  2010-07-14
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの機能領域の配列解析2010
- Author(s)
  越智定幸
- Organizer
  第57回トキシンシンポジウム
- Place of Presentation
  滋賀県長浜市
- Year and Date
  2010-07-15
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの機能領域配列解析2010
- Author(s)
  越智定幸
- Organizer
  第83回日本細菌学会総会
- Place of Presentation
  神奈川県横浜市
- Year and Date
  2010-03-28
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] Analysis of the transfer and plasmid maintenance regions of the enterotoxigenic Escherichia coli Ent plasmid pEntH104072010
- Author(s)
  Sadayuki Ochi
- Organizer
  The 45th Annual Joint Panel Meeting on Cholera and Other Bacterial Enteric Infections Panel
- Place of Presentation
  Kyoto
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの接合伝達領域2009
- Author(s)
  越智定幸、有満秀幸、塚本健太郎、大谷郁、Neri Paola、佐々木慶子、加藤道夫、一瀬休生、清水徹、辻孝雄
- Organizer
  第46回日本細菌学会中部支部総会
- Place of Presentation
  名古屋市
- Year and Date
  2009-12-23
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの接合伝達領域2009
- Author(s)
  越智定幸
- Organizer
  日本細菌学会中部支部
- Place of Presentation
  名城大学薬学部ライフサイエンスホール
- Year and Date
  2009-10-23
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの配列解析2009
- Author(s)
  越智定幸
- Organizer
  日本細菌学会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2009-03-12
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの配列解析2009
- Author(s)
  越智定幸
- Organizer
  第82回日本細菌学会総会
- Place of Presentation
  愛知県名古屋市
- Year and Date
  2009-03-12
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの接合伝達領域2009
- Author(s)
  越智定幸
- Organizer
  第46回日本細菌学会中部支部総会
- Place of Presentation
  愛知県名古屋市
- Year and Date
  2009-10-24
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの塩基配列解析2008
- Author(s)
  越智定幸、有満秀幸、塚本健太郎、大谷郁、佐々木慶子、加藤道夫、清水徹、辻孝雄
- Organizer
  第45回日本細菌学会中部支部総会
- Place of Presentation
  金沢市
- Year and Date
  2008-10-17
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] Construction of lincomycin-induced expression system of cholera toxin B subunit in Escherichia coli2008
- Author(s)
  Hideyuki Arimitsu, Kentaro Tsukamoto, Sadayuki Ochi, Keiko Sasaki, and Takao Tsuji
- Organizer
  The 43th Joint Meeting of the US-Japan Cholera and other Bacterial Enteric Infections Panel
- Place of Presentation
  福岡市
- Year and Date
  2008-11-18
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation] 毒素原性大腸菌H10407株Entプラスミドの全塩基配列決定と解析2008
- Author(s)
  越智定幸、有満秀幸、塚本健太郎、大谷郁、佐々木慶子、清水徹、辻孝雄
- Organizer
  第20回微生物シンポジウム
- Place of Presentation
  岐阜市
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-20590459
[Presentation]2008
- Author(s)
  越智定幸、有満秀幸、塚本健太郎、大谷郁、佐々木慶子、加藤道夫、清水徹、辻孝雄
- Organizer
  第55回毒素シンポジウム
- Place of Presentation
  南都留郡
- Year and Date
  2008-07-03
- Data Source
  KAKENHI-PROJECT-20590459

1. SAKURAI Jun (80029800)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. KOBAYASHI Keiko (90170315)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. NAGAHAMA Masahiro (40164462)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. TSUJI Takao (60171998)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
5. ARIMITSU Hideyuki (40367701)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
6. 高橋剛 (20340234)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 一瀬休生 (70176296)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
8. OHKAWARA Susumu

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 礒部隆史

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
10. 埴岡伸光

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ochi Sadayuki 越智 定幸

越智 定幸 オチ サダユキ

OCHI Sadayuki 越智 定幸

Research Projects

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An outbreak of diarrhea in Mandera, Kenya, due to Escherichia coli serogroup O-nontypable strainPrincipal Investigator

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Molecular biology and epidemiological analysis of Ent plasmid transmission in Enterotoxigenic Escherichia coli.Principal Investigator

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インドネシア・スラバヤ地方における新規下痢原因菌の発見と疫学的解析Principal Investigator

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A mutant of Escherichia coli enterotoxin inducing a specific Tb1-type of T cells to varicella-zoster vaccine enhances the production of IL-12 by IFNγ-stimulated macrophages

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ウエルシュ菌α毒素によるヒツジ赤血球の溶血に関連するスフィンゴリン脂質代謝の解析Principal Investigator

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Isolation of enterotoxigenic Pseudomonas fluorescens from Asia region

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Crystallographical and molecular biological analysis of ia component of C. perfringens iota-toxin

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ウエルシュ菌α毒素の溶血作用に関連する赤血球内情報伝達系の解析Principal Investigator

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Mechanism of membrane damage induced by Clostridium perfringens α toxin

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ウエルシュ菌α毒素の溶血作用と関連する細胞内情報伝達系の解析

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ウエルシュ菌α毒素のリン脂質代謝亢進に関与するGTP結合タンパク質の解析Principal Investigator

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[Journal Article] Hydrolysis of di(2-ethylhexyl) phthalate in humans, monkeys, dogs, rats, and mice: An in vitro analysis using liver and intestinal microsomes2019

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[Journal Article] Naringenin glucuronidation in liver and intestine microsomes of humans, monkeys, rats, and mice2018

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Ochi Sadayuki 越智定幸

越智定幸オチサダユキ

OCHI Sadayuki 越智定幸