OKAMOTO Keinosuke 岡本敬の介

… Alternative Names

岡本敬の介オカモトケイノスケ

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Researcher Number	70131183
Other IDs
External Links
Affiliation (Current)	2025: 大阪大学, 微生物病研究所, 招へい教授
Affiliation (based on the past Project Information) *help	2009: 岡山大, 医歯(薬)学総合研究科, 教授 2005 – 2008: Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Professor, 大学院・医歯薬学総合研究科, 教授 2005: OKAYAMA UNIVERSITY, Graduate school of Medicine, Dentistry and Pharmaceutical Sciences, professor, 大学院医歯薬学総合研究科, 教授 2001 – 2004: Okayama University, Faculty of Pharmaceutical Sciences, Professor, 薬学部, 教授 1991 – 2000: 徳島文理大学, 薬学部, 教授 … More 1998: 教授 1987 – 1989: 藤田学園保健衛生大学, 医学部, 助教授 1986: 藤田学園保健衛生大学, 医学部, 講師 Less
Review Section/Research Field	Principal Investigator Bacteriology (including Mycology) / Bacteriology (including Mycology) / 細菌学 Except Principal Investigator Bacteriology (including Mycology) / Risk sciences of radiation/Chemicals / Metabolomics / 細菌学
Keywords	Principal Investigator 大腸菌 / 下痢 / 毒素 / 遺伝子操作 / Escherichia coli / Enterotoxin / 成熟化 / プロテアーゼ / エンテロトキシン / アエロモナス … More / 膜 / 分泌 / Aeromonas / 立体構造 / ジスルフィド結合 / Protease / 溶血毒素 / 溶血毒 / Maturation / Secretion / 膜タンパク質 / 細胞膜 / アエロモナス菌 / Diarrhea / 成熟 / 腸管感染症 / 細菌 / ELISA / 下痢原因毒素 / Hemolvsin / Maturation pathway / Bacterial toxin / Enteric infection / カルボキシ末端 / メタロプロテアーゼ / セリンプロテアーゼ / 下痢毒素 / 成熟化過程 / 細菌毒素 / Pathogenicity / Secretion apparatus / Chaperone / Bacteria / 外膜蛋白質 / タンパク毒素 / 基質 / フーリン / 病原性 / 分泌装置 / シャペロン / Hemolysin / Membrane protein / Aeromonas spp. / グラム陰性菌 / 菌体外毒素 / 蛋白分解酵素 / Membrane Protein / Cytoplasmic Membrane / 遺伝子 / 菌対外毒素 / 耐熱性下痢毒素 / 膜タンパク / Gene manipulation / Disulfide bond / Membrane / Toxin / ジスルフィド精合 / 生息 / 環境 / カゼイン / エラスチン / コロニーハイブリダイゼーション / 毒素原性大腸菌 / 腸管病原性大腸菌 / 病原因子 / 抗生物質 / コレラ / 薬剤感受性 / 国際研究者交流 / 薬剤耐性 / ミャンマー / 下痢症 / 腸管感染菌 / レセプター / プロスタグランディン / プロスタグランジン / 化学修飾 / 不痢原因毒素 / 膜透過 / シグナルペプタイド / 前駆体 / ワクチン / 分子生物学 / 部位特異変異 … More Except Principal Investigator TolC / CETP / HDL / 大腸菌 / Oxidative DNA damage / DNA alkylation / Nitrosoproline / Deoxyguanosine adducts / DNA damage / Nitric oxide / N-nitroso compound / Ultraviolet light / マウス皮膚2段階発がん実験 / 8-ハイドロキシグアニン / マウス皮膚2段階発癌実験 / タバコ特異的ニトロソアミン / 酸化的DNA傷害 / DNAアルキル化 / ニトロソプロリン / デオキシグアノシン付加体 / DNA傷害 / 一酸化窒素 / N-ニトロソ化合物 / 近紫外光 / Processing / Drug efflux / Outer membrane transport / Heat-stable enterotoxin / Escherichia coli / プロセシング / 薬剤排出 / 外膜通過 / 耐熱性エンテロトキシン / Molecular epidemiology / Ecology / Indian-subcon / Diarrheal disease / Vibrios / Cholera / 分子疫学 / 生態学 / インド亜大陸 / 下痢症 / ビブリオ / コレラ / Statin / Diabetes Mellitus / Atheroselerosis / Reverse cholesterol transport / T polymorphism / HL-514 C / Taq IB polymorphism / 高脂血症 / HDLリモデリング / 動脈硬化惹起性 / HDL-C / スタチン / 糖尿病 / 動脈硬化 / コレステロール逆転送系 / T遺伝子多型 / HL-514C / TaqIB遺伝子多型 / Aeromonas sobria / Hemolysin / Eschrichia coli / Enterotoxin / アエロモナス菌 / 溶血毒素 / 下痢毒素 / 特異的塩基置換 / 毒素遺伝子 / C-GMP / 毒素類似ペプチド / 耐熱性下痢毒素 / 変異毒素 / 耐熱性下痢原因毒素 / 液体貯溜活性 / 抗原性 / 特異的塩基置換法 / 下痢原因毒素 Less

アエロモナスのプロテアーゼの毒素活性と産生過程の解析Principal Investigator
- Principal Investigator
  
  岡本敬の介
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Okayama University
Survey of contamination of enteropathogenic bacteria in MyanmarPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keinosuke
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Okayama University
Analysis of Maturation pathway protein toxin of Enteric Bacteria and Studies of Prevention of DiarrheaPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keinosuke
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Okayama University
Analysis of secretion and maturation pathway of bacterial proteintoxin and its application to clinical studyPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keinosuke
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  OKAYAMA UNIVERSITY
Reaction mechanisms and evaluation of toxicity of the formation of nitric oxide from UVA-irradiated N-nitroso-compound
- Principal Investigator
  
  ARIMOTO Sakae
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Risk sciences of radiation/Chemicals
- Research Institution
  OKAYAMA UNIVERSITY
Ecological and molecular-epidemiological studies of Vibrio cholerae related bacteria in Indian Subcontinent
- Principal Investigator
  
  SHINODA Sumio
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  OKAYAMA UNIVERSITY
Studies on the secretion and maturation pathway of bacterial exotoxinPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keinosuke
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  OKAYAMA UNIVERSITY
Functional Studies of Escherichia coli Outer Membrane Protein TolC
- Principal Investigator
  
  YAMANAKA Hiroyasu
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
Study on plasma HDL-C concentration and HDL remodeling in CETP genc polymorphism
- Principal Investigator
  
  MURAKAMI Toru
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Metabolomics
- Research Institution
  Tokushima Bunri University
Studies on the Processes of Construction of Active Structure of Bacterial Enterotoxin and of the Secretion to MilieuPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keinosuke
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  OKAYAMA UNIVERSITY
  Tokushima Bunri University
Study on receptor and mediator of Escherichia coli heat-sable enterotoxin II.
- Principal Investigator
  
  FUJII Yoshio
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima bunri university
Analysis of Maturation Pathway of Heat-Stable Enterotoxin of Escherichia coliPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keinosuke
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
大腸菌耐熱性エンテロトキシンIIの活性発現機序の解析Principal Investigator
- Principal Investigator
  
  岡本敬の介
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
大腸菌耐熱性エンテロトキシンIIのジスルフィド結合の形成とレセプターの解析Principal Investigator
- Principal Investigator
  
  岡本敬の介
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
大腸菌耐熱性下痢原因毒素のジスルフィド結合形成の分子論的研究Principal Investigator
- Principal Investigator
  
  岡本敬の介
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
大腸菌耐熱性下痢原因毒素IIの構造と作用機序に関する研究Principal Investigator
- Principal Investigator
  
  岡本敬の介
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Bacteriology (including Mycology)
- Research Institution
  Tokushima Bunri University
大腸菌耐熱性下痢原因毒素IIの活性と構造に関する研究Principal Investigator
- Principal Investigator
  
  岡本敬の介
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  細菌学
- Research Institution
  Tokushima Bunri University
大腸菌耐熱性下痢原因毒素の分泌機序の分子論的研究Principal Investigator
- Principal Investigator
  
  岡本敬の介
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  細菌学
- Research Institution
  Tokushima Bunri University
毒素原性大腸菌が産生する下痢原因毒素の構造と活性Principal Investigator
- Principal Investigator
  
  岡本敬の介
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  細菌学
- Research Institution
  Fujita Health University
エルシニア・エンテロコリチカの耐熱性下痢毒素に関する研究
- Principal Investigator
  
  深山昭男 (深山昭雄)
- Project Period (FY)
  1986 – 1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  細菌学
- Research Institution
  Fujita Health University

All 2009 2008 2007 2006 2005 2004

All Journal Article Presentation Book Patent

[Book] 病原体等安全取扱・管理指針第1章病原細菌の取扱いの手引き2008
- Author(s)
  岡本敬の介
- Total Pages
  110
- Publisher
  日本細菌学会
- Data Source
  KAKENHI-PROJECT-20590442
[Book] 微生物学用語集2007
- Author(s)
  岡本敬の介, 他7名
- Total Pages
  519
- Publisher
  南山堂
- Data Source
  KAKENHI-PROJECT-18406014
[Journal Article] Studies on the diarrheagenic Escherichia coli isolated from children with diarrhea in Myanmar2008
- Author(s)
  Eizo Takahashi, Zafar Sultan, Sumika Shimada, Wah Wah Aung, Mar Mar Nyein, Khin Nwe Oo, Gopinath Balakrish Nair, Yoshifumi Takeda and Keinosuke Okamoto
- Journal Title
  
  Microbiology and Immunology 52
  
  Pages: 2-8
- NAID
  10025690925
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18406014
[Journal Article] Toxin production by Aeromonas sobria in natural environment : Riverwater vs. Seawater2008
- Author(s)
  Rasel Khan, Eizo Takahashia, HironoriNakura, Mohammad Ansaruzzaman, SukalyaniBanik, Thandavarayan Ramamurthy and Keinosuke Okamoto
- Journal Title
  
  Acta Medica Okayama 62
  
  Pages: 363-371
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18406014
[Journal Article] Fluid Secretion caused by Aerolysin-like Hemolysin of Aeromonas sobria in the Intestines Is Due to Stimulation of Production of Prostaglandin E2 via Cyclooxygenase-2 by the Intestinal Cells Infection and Immunity2008
- Author(s)
  Yoshio, Fujii, Ken, Tsurumi, Masaaki, Sato, Eizo, Takahashi, Keinosuke, Okamoto
- Journal Title
  
  Infection and Immunity 76(3)
  
  Pages: 1076-1082
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Salt in Surroundings Influences the Production of Serine Protease into Milieu by Aeromonas sobria2007
- Author(s)
  Rasel, Khan, Eizo, Takahashi, Thandavarayan, Ramamurthy, Yoshifumi, Takeda, Keinosuke, Okamoto
- Journal Title
  
  Microbiology and Immunology 51(10)
  
  Pages: 963-976
- NAID
  10020278651
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Studies on the region involved in the transport activity of Eshcrichia coli TolC by chemeric protein analysis2007
- Author(s)
  Hiroyasu, Yamanaka, Satoshi, Tadokoro, Masaya, Miyano, Eizo, Takahashi, Hidetomo, Kobayashi, Keinosuke, Okamoto
- Journal Title
  
  Microbial Pathogenesis 42
  
  Pages: 184-192
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Cleavage specificity of the serine protease of Aeromonas sobria, a member of the kexin family of subtilases2006
- Author(s)
  Hidetomo, Kobayashi, Eizo, Takahashi, Keiji, Oguma, Yoshio, Fujii, Hiroyasu, Yamanaka, Tomoe, Negishi, Sakae, Arimoto-Kobayashi, Takao, Tsuji, Keinosuke, Okamoto
- Journal Title
  
  FEMS Microbiology Letters 256(1)
  
  Pages: 165-170
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Induction of vascular leakage and blood pressure lowering through kinin release by a seine protease from Aeromonas sobria2006
- Author(s)
  Takahisa, Imamura, Hidetomo, Kobayashi, Rasel, Khan, Hidetoshi, Nitta, Keinosuke, Okamoto
- Journal Title
  
  Journal of Immunology 177(12)
  
  Pages: 8723-8729
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Inhibitory effects of beer on mutation in the Ames test and DMA adduct foumation in mouse organs induced by 2-amino-1-methyl-6-phenylimidazo[4,5]pyridine(PhIP).2006
- Author(s)
  岡本敬の介, 他
- Journal Title
  
  Biol. Pharm. Bull. 29・1
  
  Pages: 67-70
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Involvement of the drug efflux protein TolC in mutagenicity induced by MNNG or Trp-P-22006
- Author(s)
  岡本敬の介, 他
- Journal Title
  
  Mutation Research-GTEM 605
  
  Pages: 42-50
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Cleavage specificity of the serine protease of Aeromonas Sobria, a member of the kexin family of subtiases2006
- Author(s)
  岡本敬の介他
- Journal Title
  
  FEMS Microbiology Letters 256・1
  
  Pages: 165-170
- Data Source
  KAKENHI-PROJECT-18406014
[Journal Article] Induction of vascular leakage and blood pressure lowering through kinin release by a seine protease from Aeromonas2006
- Author(s)
  岡本敬の介他
- Journal Title
  
  J.Immunol. 177
  
  Pages: 8723-8729
- Data Source
  KAKENHI-PROJECT-18406014
[Journal Article] Involvement of the drug efflux protein TolC in mutagenicity induced by MNNG or Trp-P-22006
- Author(s)
  岡本敬の介他
- Journal Title
  
  Mutation Research-GTEM 605
  
  Pages: 42-50
- Data Source
  KAKENHI-PROJECT-18406014
[Journal Article] Cleavage specificity of the serine protease of Aeromonas sobria, a member of the kexin family of subtilases2006
- Author(s)
  岡本敬の介, 他
- Journal Title
  
  FEMS Microbiology Letters 256・1
  
  Pages: 165-170
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Aeromonas sobria hemolysin causes diarrhea by increasing secretion of HCO3-2006
- Author(s)
  岡本敬の介, 他
- Journal Title
  
  FEMS Microbiology Letters 258
  
  Pages: 92-95
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Aeromonas sobria hemolysin causes diarrhea by increasing secretion of HCO3-2006
- Author(s)
  岡本敬の介他
- Journal Title
  
  FEMS Microbiology Letters 258
  
  Pages: 92-95
- Data Source
  KAKENHI-PROJECT-18406014
[Journal Article] Induction of vascular leakage and blood pressure lowering through kininrelease by seine protease from Aeromonas2006
- Author(s)
  岡本敬の介, 他
- Journal Title
  
  J. Immunol. 177
  
  Pages: 8723-8729
- Data Source
  KAKENHI-PROJECT-18590423
[Journal Article] Inhibitory effects of beer on mutation in the Ames test and DNA adduct formation in mouse organs induced by 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine(PhIP).2006
- Author(s)
  岡本敬の介他
- Journal Title
  
  Biol.Pharm.Bull. 29・1
  
  Pages: 67-70
- NAID
  110005602085
- Data Source
  KAKENHI-PROJECT-18406014
[Journal Article] Evaluation of photo-mutagenicity and photo-cytotoxicity of food coloring agents.2005
- Author(s)
  Sakae Arimoto-Kobayashi, Masaki Machida, Keinosuke Okamoto, Akie Yamaguchi
- Journal Title
  
  Mutagenesis 20(3)
  
  Pages: 229-233
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] A hemolysin of Vibrio mimicus (VMH) stimulates cells to produce ATP and cyclic AMP which appear to be secretory mediators.2005
- Author(s)
  Yunshan Li, Keinosuke Okamoto, Eizo Takahashi, Shin-ichi Miyoshi, Sumio Shinoda, Takao Tsuji, Yoshio Fujii
- Journal Title
  
  Microbiology and Immunology 49(1)
  
  Pages: 73-78
- NAID
  10014377277
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] Inhibitory effects of heterocyclic amine-induced DNA adduct formation in mouse liver and lung by Beer2005
- Author(s)
  Arimoto-Kobayashi S., Takata J., Nakandakari N., Fujioka R., Okamoto K., Konuma T.
- Journal Title
  
  J.Agric.Food.Chem. 53(3)
  
  Pages: 812-815
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] A pore-forming toxin produced by Aeromonas sobria activates cAMP-dependent Cl^- secretory pathways to cause diarrhea.2005
- Author(s)
  Naomi Tanoue, Akira Takahashi, Keinosuke Okamoto, Yoshio Fujii, Yutaka Taketani, Nagakatsu Harada, Masayuki Nakano, Yutaka Nakaya
- Journal Title
  
  FEMS Microbiology Letters 242
  
  Pages: 195-201
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] The cytotoxin-hemolysin genes of human and eel pathogenic Vibrio vulnificus strains : Comparison of nucleotide sequences and applications to the genetic grouping.2005
- Author(s)
  Mitsutoshi Senoh, Shin-ichi Miyoshi, Keinosuke Okamoto, Belen Fouz, Carmen Amaro, Sumio Shinoda
- Journal Title
  
  Microbiology and Immunology 49(6)
  
  Pages: 513-519
- NAID
  10016132140
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] A pore-forming toxin produced by Aeromonas sobria activates Ca^<2+> dependent Cl^- secretion2005
- Author(s)
  Akira Takahashi, Naomi Tanoue, Masayuki Nakano, Akiko Hamamoto, Keinosuke Okamoto, Yoshio Fujii, Nagakathu Harada, Yutaka Nakaya
- Journal Title
  
  Microbial Pathogenesis 38(4)
  
  Pages: 173-180
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] Placental and intestinal alkaline phosphatases are receptors for Aeromonas sobria hemolysin.2005
- Author(s)
  Akihiro Wada, Ai-ping Wang, Hajime Isomoto, Yoshinori Satomi, Toshifumi, Takao, Akira Takahashi, Shizuka Awata, Tomohiko Nomura, Yoshio Fujii, Shigeru Kohno, Keinosuke Okamoto, Joel Moss, Jose luis millan, Toshiya Hirayama
- Journal Title
  
  International Journal of Medical Microbiology 297(7)
  
  Pages: 427-435
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] Alternative methods to evaluate the protective ability of sunscreen against photo-genotoxicity.2004
- Author(s)
  Megumi Toyoshima, Kanako Hosoda, Miho Hanamura, Keinosuke Okamoto, Hiroshi Kobayshi, Tomoe Negishi
- Journal Title
  
  Journal of Photochemistry and Photobiology B : Biology 73(1)
  
  Pages: 59-66
- NAID
  120002314085
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] Amino acid residues involved in the expression of the activity of Escherichia coli TolC.2004
- Author(s)
  Hiroyasu Yamanaka, Naoyuki Morisada, Masaya Miyano, Hideaki Tsuge, Sumio Shinoda, Eizo Takahashi, Keinosuke Okamoto
- Journal Title
  
  Microbiology and Immunology 48(10)
  
  Pages: 713-722
- NAID
  10013604757
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Journal Article] Evaluation of photo-mutagenicity and photo-cytotoxicity of food coloring agents.2004
- Author(s)
  Arimoto-Kobayashi S., Machida M., Okamoto K., Yamaguchi, A
- Journal Title
  
  The Japan Food Chemical Research Foundation, Research Reports 10
  
  Pages: 24-28
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16590360
[Patent] スルホンアミド基を有する抗菌剤2007
- Inventor(s)
  加来田、岡本、他
- Industrial Property Rights Holder
  岡山大学
- Filing Date
  2007-11-08
- Data Source
  KAKENHI-PROJECT-18590423
[Patent] スルホンアミド基を有する抗菌剤2007
- Inventor(s)
  加来田、岡本、他
- Industrial Property Rights Holder
  岡山大学
- Filing Date
  2007-11-08
- Data Source
  KAKENHI-PROJECT-18406014
[Presentation] 腸炎ビブリオの産生するシデロフォア, vibrioferrin と病原性2009
- Author(s)
  山田真人, 高橋栄造, 岡本敬の介, 田邊知孝, 山本重雄, 中尾浩史
- Organizer
  日本薬学会第129年会
- Place of Presentation
  京都
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-18406014
[Presentation] Factors of Aeromonas involved in sepsis2008
- Author(s)
  Eizo Takahashi , Keinosuke Okamoto
- Organizer
  Joint Conference on Cholera and other bacterial enteric infections panel
- Place of Presentation
  福岡
- Year and Date
  2008-11-17
- Data Source
  KAKENHI-PROJECT-18406014
[Presentation] 生合成過程での研究例-アエロモナスの菌体外毒素の生合成および成熟化過程2008
- Author(s)
  岡本敬の介
- Organizer
  第20回微生物シンポジウム
- Place of Presentation
  岐阜
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-20590442
[Presentation] 生合成過程での研究例-アエロモナスの菌体外毒素の生合成および成熟化過程2008
- Author(s)
  岡本敬の介
- Organizer
  第20回微生物シンポジウム
- Place of Presentation
  岐阜
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-18406014
[Presentation] Production and Maturation pathway of exotoxins of enteropathogenic bacteria2007
- Author(s)
  Keinosuke Okamoto
- Organizer
  Myanmar Health Research Congress 2006
- Place of Presentation
  Yangon, Myanmar
- Year and Date
  2007-01-10
- Data Source
  KAKENHI-PROJECT-18406014
[Presentation] Influence of salt in surroundings on the production of proteases into milieu by Aeromonas sobria2007
- Author(s)
  Keinosuke, Okamoto
- Organizer
  US-Japan Cholera Meeting, Japanese Panel
- Place of Presentation
  Osaka, Japan
- Year and Date
  2007-08-01
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Presentation] Influence of salt in surroundings on the production of proteases into milieu by A eromonas sobria2007
- Author(s)
  Keinosuke Okamoto
- Organizer
  US-Japan Cholera Meeting, Japanese Panel
- Place of Presentation
  大阪
- Year and Date
  2007-08-01
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Presentation] Exotoxins of Aeromonas and Surrounding Conditions2006
- Author(s)
  Keinosuke, Okamoto
- Organizer
  59th Chugoku-Shikoku Meetings of Japanese Bacteriological Society
- Place of Presentation
  Ube, Yamaguchi, Japan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Presentation] 環境中のアエロモナスと病原性2006
- Author(s)
  李云善、高橋栄造、岡本敬の介
- Organizer
  第5回ミャンマーを起点とするアジア医療拠点シンポジウム
- Place of Presentation
  岡山
- Year and Date
  2006-06-12
- Data Source
  KAKENHI-PROJECT-18406014
[Presentation] アエロモナスの菌体外毒素産生と環境2006
- Author(s)
  岡本敬の介
- Organizer
  第59回日本細菌学会中国・四国支部総会
- Place of Presentation
  山口県宇部市
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Presentation] Analysis of maturation pathway of proteases of Aeromonas and effect of salt in surroundings on the maturation2006
- Author(s)
  Keinosuk, Okamoto
- Organizer
  US-Japan Cholera Meeting, Japanese Panel
- Place of Presentation
  Osaka, Japan
- Year and Date
  2006-08-18
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18590423
[Presentation] Analysis of maturation pathway of proteases of Aeromonas and effect of salt insurroundings on the maturation2006
- Author(s)
  Keinosuk Okamoto
- Organizer
  US-Japan Cholera Meeting, Japanese Panel
- Place of Presentation
  大阪
- Year and Date
  2006-08-18
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18590423

1. YAMANAKA Hiroyasu (30202386)

# of Collaborated Projects: 12 results

# of Collaborated Products: 3 results
2. FUJII Yoshio (60122587)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
3. MIYOSHI Shin-ichi (60182060)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
4. NAKAO Hiroshi (20237217)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
5. KOBAYASHI Sagae (90212654)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. NEGISHI Tomoe (80116491)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 深山昭雄 (20075047)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. TAKAHASHI Eizo (70379733)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
9. SHINODA Sumio (50029782)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. NOMURA Tomohiko (00289315)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. 井上孝 (90121433)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. MURAKAMI Toru (90278028)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TOMOCHIKA Ken-ichi (00093691)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. KIMURA Sachiko (70225035)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 川本保子 (50090676)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 竹治美穂 (20320103)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OKAMOTO Keinosuke 岡本 敬の介

岡本 敬の介 オカモト ケイノスケ

Research Projects

Research Products

Co-Researchers

アエロモナスのプロテアーゼの毒素活性と産生過程の解析Principal Investigator

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Survey of contamination of enteropathogenic bacteria in MyanmarPrincipal Investigator

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Analysis of Maturation pathway protein toxin of Enteric Bacteria and Studies of Prevention of DiarrheaPrincipal Investigator

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Analysis of secretion and maturation pathway of bacterial proteintoxin and its application to clinical studyPrincipal Investigator

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Reaction mechanisms and evaluation of toxicity of the formation of nitric oxide from UVA-irradiated N-nitroso-compound

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Ecological and molecular-epidemiological studies of Vibrio cholerae related bacteria in Indian Subcontinent

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Studies on the secretion and maturation pathway of bacterial exotoxinPrincipal Investigator

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Functional Studies of Escherichia coli Outer Membrane Protein TolC

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Study on plasma HDL-C concentration and HDL remodeling in CETP genc polymorphism

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Studies on the Processes of Construction of Active Structure of Bacterial Enterotoxin and of the Secretion to MilieuPrincipal Investigator

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Study on receptor and mediator of Escherichia coli heat-sable enterotoxin II.

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Analysis of Maturation Pathway of Heat-Stable Enterotoxin of Escherichia coliPrincipal Investigator

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大腸菌耐熱性エンテロトキシンIIの活性発現機序の解析Principal Investigator

Principal Investigator

Project Period (FY)

OKAMOTO Keinosuke 岡本敬の介

岡本敬の介オカモトケイノスケ