OKA Tomoichiro 岡智一郎

… Alternative Names

岡智一郎オカトモイチロウ

Oka Tomoichiro 岡智一郎

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Researcher Number	50356242
Other IDs	https://orcid.org/0000-0001-5224-2499
Affiliation (Current)	2025: 国立医薬品食品衛生研究所, 食品衛生管理部, 室長 2025: 国立健康危機管理研究機構, ウイルス第二部, 主任研究員
Affiliation (based on the past Project Information) *help	2024: 国立感染症研究所, ウイルス第二部, 主任研究官 2020 – 2022: 国立感染症研究所, ウイルス第二部, 主任研究官 2016 – 2017: 国立感染症研究所, ウイルス第二部, 主任研究官 2015: 国立感染症研究所, その他部局等, 研究員 2013: 国立感染症研究所, ウイルス第2部, 主任研究官 2011: 国立感染症研究所, ウイルス第二部, 主任研究官 2008 – 2010: National Institute of Infectious Diseases, ウイルス第2部, 主任研究官
Review Section/Research Field	Principal Investigator Environmental pharmacy / Basic Section 58020:Hygiene and public health-related: including laboratory approach / Basic Section 53010:Gastroenterology-related / Veterinary medical science Except Principal Investigator Drug development chemistry
Keywords	Principal Investigator サポウイルス / 胆汁酸 / リバースジェネティクス / 感染症 / ウイルス / 感染症学 / 微生物 / ウイルス継代 / ウイルス増殖系 / 十二指腸由来細胞 … More / ウイルスリソース / ヒト十二指腸細胞 / ウイルス大量調製 / ウイルス受容体候補因子 / 抗原多様性 / ヒト十二指腸細胞株 / パレコウイルス / ウイルス感受性規定因子 / 特異抗血清 / virion / ウイルスストック / HuTu80 / ヒト十二指腸由来細胞株 / マウスノロウイルス / ネコカリシウイルス / ブタサポウイルス / 感受性細胞 / ノロウイルス / カリシウイルス … More Except Principal Investigator 活性試験 / 化学構造解析 / ウイルス / 亜熱帯植物 / 抗インフルエンザ活性 / トリテルペン / 配糖体 / 生物活性物質 Less

集団感染を引き起こしやすいヒト下痢症ウイルスの感染制御法開発のための研究Principal Investigator
- Principal Investigator
  
  岡智一郎
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58020:Hygiene and public health-related: including laboratory approach
- Research Institution
  National Institute of Infectious Diseases
Research to secure resources for sapoviruses and to elucidate the mechanism of growth of gastrointestinal infectionsPrincipal Investigator
- Principal Investigator
  
  OKA Tomoichiro
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 53010:Gastroenterology-related
- Research Institution
  National Institute of Infectious Diseases
Trials to improve and establish animal and human noroviruses and sapoviruses in cultured cellsPrincipal Investigator
- Principal Investigator
  
  Oka Tomoichiro
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Veterinary medical science
- Research Institution
  National Institute of Infectious Diseases
Phytochemical investigation for anti-viral compounds from Okinawan subtropical plants
- Principal Investigator
  
  MATSUNAMI Katsuyoshi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Drug development chemistry
- Research Institution
  Hiroshima University
Attempts to identify functional receptor for calicivirusesPrincipal Investigator
- Principal Investigator
  
  OKA Tomoichiro
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Environmental pharmacy
- Research Institution
  National Institute of Infectious Diseases
Screening of Norovirus and Sapovirus receptor and establishment of viral infection systemPrincipal Investigator
- Principal Investigator
  
  OKA Tomoichiro
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Environmental pharmacy
- Research Institution
  National Institute of Infectious Diseases

All 2023 2022 2021 2020 2018 2017 2016 2011 2010 2009 2008

All Journal Article Presentation

[Journal Article] Myeloid-associated differentiation marker is an essential host factor for human parechovirus PeV-A3 entry2023
- Author(s)
  Watanabe Kanako、Oka Tomoichiro、Takagi Hirotaka、Anisimov Sergei、Yamashita Shun-ichi、Katsuragi Yoshinori、Takahashi Masahiko、Higuchi Masaya、Kanki Tomotake、Saitoh Akihiko、Fujii Masahiro
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 1817-1817
- DOI
  10.1038/s41467-023-37399-8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K15377, KAKENHI-PROJECT-21KK0166, KAKENHI-PROJECT-20K07757, KAKENHI-PROJECT-20K08320, KAKENHI-PLANNED-19H05712, KAKENHI-PROJECT-23K23878, KAKENHI-PROJECT-19K08294
[Journal Article] Distribution of Human Sapovirus Strain Genotypes over the Last Four Decades in Japan: a Global Perspective2023
- Author(s)
  Doan Yen Hai、Yamashita Yasutaka、Shinomiya Hiroto、Motoya Takumi、Sakon Naomi、Oka Tomoichiro　他17名
- Journal Title
  
  Jpn J Infect Dis
  
  Volume: 76 Issue: 4 Pages: 255-258
- DOI
  10.7883/yoken.JJID.2022.704
- ISSN
  1344-6304, 1884-2836
- Year and Date
  2023-07-31
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KK0270, KAKENHI-PROJECT-20K08320
[Journal Article] Characterization of a Human Sapovirus Genotype GII.3 Strain Generated by a Reverse Genetics System: VP2 Is a Minor Structural Protein of the Virion.2022
- Author(s)
  Li T-C, Kataoka M, Doan YH, Saito H, Takagi H, Muramatsu M, Oka T.
- Journal Title
  
  Viruses.
  
  Volume: 14 (8) Issue: 8 Pages: 1649-1649
- DOI
  10.3390/v14081649
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K08320
[Journal Article] A Human Intestinal Cell Line Suitable for the Propagation of Human Parechovirus Type 1 to 6 with a Clear Cytopathic Effect2022
- Author(s)
  Takagi T, Oka T, Ami Y, Suzaki Y, Saito H.
- Journal Title
  
  Jpn J Infect Dis
  
  Volume: 75 Issue: 3 Pages: 318-321
- DOI
  10.7883/yoken.JJID.2021.534
- NAID
  130008094754
- ISSN
  1344-6304, 1884-2836
- Year and Date
  2022-05-31
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K08320
[Journal Article] Atomic Structure of the Human Sapovirus Capsid Reveals a Unique Capsid Protein Conformation in Caliciviruses.2022
- Author(s)
  Miyazaki N, Song C, Oka T, Miki M, Murakami K, Iwasaki K, Katayama K, Murata K.
- Journal Title
  
  J Virol.
  
  Volume: 96 (9) Issue: 9
- DOI
  10.1128/jvi.00298-22
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K08320
[Journal Article] 汎用培養細胞によるヒトサポウイルスの培養法について2021
- Author(s)
  高木弘隆, 岡智一郎.
- Journal Title
  
  食品衛生学雑誌
  
  Volume: 62
- NAID
  40022639420
- Data Source
  KAKENHI-PROJECT-20K08320
[Journal Article] A human intestinal cell line suitable for the propagation of Type 1-6 human parechovirus with a clear cytopathic effect.2021
- Author(s)
  2.Takagi T, Oka T, Ami Y, Suzaki Y, Saito H.
- Journal Title
  
  Jpn J Infect Dis.
  
  Volume: -
- NAID
  130008094754
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K08320
[Journal Article] Polymerase chain reaction primer sets for the detection of genetically diverse human sapoviruses2020
- Author(s)
  Oka Tomoichiro、Yamamoto Seiji P.、Iritani Nobuhiro、Sato Shigenori、Tatsumi Chika、Mita Tetsuo、Yahiro Shunsuke、Shibata Shinichiro、Wu Fang-Tzy、Takagi Hirotaka
- Journal Title
  
  Archives of Virology
  
  Volume: 165 Issue: 10 Pages: 2335-2340
- DOI
  10.1007/s00705-020-04746-9
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K08320
[Journal Article] Human sapovirus propagation in human cell lines supplemented with bile acids2020
- Author(s)
  Takagi Hirotaka、Oka Tomoichiro、Shimoike Takashi、Saito Hiroyuki、Kobayashi Takayuki、Takahashi Tomoko、Tatsumi Chika、Kataoka Michiyo、Wang Qiuhong、Saif Linda J.、Noda Mamoru
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 117 Issue: 50 Pages: 32078-32085
- DOI
  10.1073/pnas.2007310117
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K08320
[Journal Article] Attempts to grow human noroviruses, a sapovirus, and a bovine norovirus in vitro2018
- Author(s)
  Oka Tomoichiro、Stoltzfus Garrett T.、Zhu Chelsea、Jung Kwonil、Wang Qiuhong、Saif Linda J.
- Journal Title
  
  PLOS ONE
  
  Volume: 13 Issue: 2 Pages: 1-15
- DOI
  10.1371/journal.pone.0178157
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] First Complete Genome Sequences of Human Sapovirus Strains Classified as GI.3, GI.4, GI.6, GI.7, and GII.72018
- Author(s)
  Oka Tomoichiro、Iritani Nobuhiro、Okada Mineyuki、Ogawa Tomoko、Iizuka Setsuko、Tatsumi Chika、Harada Seiya、Haga Kei、Doan Yen Hai
- Journal Title
  
  Genome Announcements
  
  Volume: 6 Issue: 12
- DOI
  10.1128/genomea.00168-18
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] First complete genome sequences of genogroup V, genotype 3 porcine sapoviruses: common 5′-terminal genomic feature of sapoviruses2017
- Author(s)
  Oka Tomoichiro、Doan Yen Hai、Shimoike Takashi、Haga Kei、Takizawa Takenori
- Journal Title
  
  Virus Genes
  
  Volume: 53 Issue: 6 Pages: 848-855
- DOI
  10.1007/s11262-017-1481-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] Genetic Characterization of Rare Genotype GII.5 Sapovirus Strain Detected from a Suspected Food-Borne Gastroenteritis Outbreak among Adults in Japan in 20102017
- Author(s)
  Oka T, Doan YH, Haga K, Mori K, Ogawa T, Yamazaki A.
- Journal Title
  
  Jpn J Infect Dis
  
  Volume: 70 Issue: 2 Pages: 223-224
- DOI
  10.7883/yoken.JJID.2016.468
- NAID
  130005475417
- ISSN
  1344-6304, 1884-2836
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] A Proposal for a Structural Model of the Feline Calicivirus Protease Bound to the Substrate Peptide under Physiological Conditions2017
- Author(s)
  Yokoyama Masaru、Oka Tomoichiro、Takagi Hirotaka、Kojima Hirotatsu、Okabe Takayoshi、Nagano Tetsuo、Tohya Yukinobu、Sato Hironori
- Journal Title
  
  Frontiers in Microbiology
  
  Volume: 8 Pages: 1383-1383
- DOI
  10.3389/fmicb.2017.01383
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K08824, KAKENHI-PROJECT-15K07734
[Journal Article] Antiviral effect of theaflavins against caliciviruses2017
- Author(s)
  Ohba, M., Oka, T., Ando, T., Arahata, S., Ikegaya, A., Takagi, H., Ogo, N., Zhu, C., Owada, K., Kawamori, F., Wang, Q., Saif, L. J. and Asai, A.
- Journal Title
  
  The Journal of Antibiotics
  
  Volume: 70 Issue: 4 Pages: 443-447
- DOI
  10.1038/ja.2016.128
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] Mechanism of Cell Culture Adaptation of an Enteric Calicivirus, the Porcine Sapovirus Cowden Strain2016
- Author(s)
  Zhongyan Lu, Masaru Yokoyama, Ning Chen, Tomoichiro Oka, Kwonil Jung, Kyeong-Ok Chang,Thavamathi Annamalai, Qiuhong Wang, Linda J. Saif
- Journal Title
  
  Journal of Virology
  
  Volume: 90 Issue: 3 Pages: 1345-1358
- DOI
  10.1128/jvi.02197-15
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] Nonstructural protein p39 of feline calicivirus suppresses host innate immune response by preventing IRF-3 activation2016
- Author(s)
  Yo Yumiketa, Takanori Narita, Yosuke Inoue, Go Sato, Wataru Kamitani, Tomoichiro Oka, Kazuhiko Katayama, Takemasa Sakaguchi, Yukinobu Tohya
- Journal Title
  
  Veterinary Microbiology
  
  Volume: 185 Pages: 62-67
- DOI
  10.1016/j.vetmic.2016.02.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K07734, KAKENHI-PROJECT-15K15143
[Journal Article] Discovery and Synthesis of Heterocyclic Carboxamide Derivatives as Potent Anti-norovirus Agents2016
- Author(s)
  Mai Ohba, Tomoichiro Oka, Takayuki Ando, Saori Arahata, Asaka Ikegaya, Hirotaka Takagi, Naohisa Ogo, Kazuhiro Owada, Fumihiko Kawamori, Qiuhong Wang, Linda J. Saif, Akira Asai
- Journal Title
  
  Chemical and Pharmaceutical Bulletin
  
  Volume: 64 Issue: 5 Pages: 465-475
- DOI
  10.1248/cpb.c16-00001
- NAID
  130005148748
- ISSN
  0009-2363, 1347-5223
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] Epidemics of GI.2 Sapovirus in Gastroenteritis Outbreaks During 2012-2013 in Osaka City, Japan2016
- Author(s)
  Nobuhiro Iritani, Seiji P. Yamamoto, Niichiro Abe, Hideyuki Kubo, Tomoichiro Oka, and Atsushi Kaida
- Journal Title
  
  Journal of Medical Virology
  
  Volume: 88 Issue: 7 Pages: 1187-1193
- DOI
  10.1002/jmv.24451
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] Genetic Characterization and Classification of Human and Animal Sapoviruses2016
- Author(s)
  Oka T, Lu Z, Phan T, Delwart EL, Saif LJ, Wang Q.
- Journal Title
  
  PLOS ONE
  
  Volume: 11 Issue: 5 Pages: e0156373-e0156373
- DOI
  10.1371/journal.pone.0156373
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07734
[Journal Article] Bioluminescence technologies to detect calicivirus protease activity in cell-free system and in infected cells2011
- Author(s)
  Oka T, Takagi H, Tohya Y, Murakami K, Takeda N, Wakita T、Katayama K
- Journal Title
  
  Antiviral Research
  
  Volume: 90 Pages: 9-16
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22790142
[Journal Article] Bioluminescence technologies to detect calicivirus protease activity in cell-free system and in infected cells2011
- Author(s)
  Oka T, Takagi H, Tohya Y, Murakami K, Takeda N, Wakita T, Katayama K.
- Journal Title
  
  Antiviral Research
  
  Volume: 90(1) Pages: 9-16
- URL
  http://dx.doi.org/10.1016/j.antiviral.2011.02.002
- Data Source
  KAKENHI-PROJECT-22790142
[Journal Article] Comparative site-directed mutagenesis in the catalytic amino acid triad in calicivirus protease2011
- Author(s)
  Oka T, Murakami K, Wakita T, Katayama K.
- Journal Title
  
  Microbiology and Immunology
  
  Volume: 55(2) Issue: 2 Pages: 108-14
- DOI
  10.1111/j.1348-0421.2010.00295.x
- NAID
  10031121448
- Data Source
  KAKENHI-PROJECT-22790142
[Journal Article] Development and application of a broadly reactive real-time reverse transcription-PCR assay for detection of murine noroviruses2010
- Author(s)
  Kitajima M, Oka T, Takagi H, Tohya Y, Katayama H, Takeda N, Katayama K.
- Journal Title
  
  Journal of Virological Methods
  
  Volume: 169(2) Pages: 269-273
- URL
  http://dx.doi.org/10.1016/j.jviromet.2010.07.018
- Data Source
  KAKENHI-PROJECT-22790142
[Journal Article] Development and application of a broadly reactive real-time reverse transcription-PCR assay for detection of murine noroviruses.2010
- Author(s)
  Kitajima M, Oka T, Takagi H, Tohya Y, Katayama H, Takeda N, Katayama K.
- Journal Title
  
  Journal of Virological Methods.
  
  Volume: 169(2) Pages: 269-273
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22790142
[Journal Article] Structural and biological constraints on diversity of regions immediately upstream of cleavage sites in calicivirus precursor proteins.2009
- Author(s)
  Oka T., et al.
- Journal Title
  
  Virology 394(1)
  
  Pages: 119-129
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20790125
[Journal Article] Distinct genotype and antigenicity among genogroup II sapoviruses2009
- Author(s)
  Oka T., et al.
- Journal Title
  
  Microbiology and Immunology (印刷中)
- NAID
  10027687045
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20790125
[Presentation] 汎用細胞増殖系を活用した下痢症ウイルスの浄水処理性の評価,2022
- Author(s)
  白崎伸隆, 胡秋晗, 白川大樹, 高木弘隆, 岡智一郎, 松下拓, 松井佳彦
- Organizer
  ウイルス性下痢症研究会第33回学術集会
- Data Source
  KAKENHI-PROJECT-20K08320
[Presentation] 非胃腸炎症例の咽頭拭い液からの下痢症ウイルス検出2022
- Author(s)
  岡智一郎、高木弘隆、斎藤博之
- Organizer
  第63回日本臨床ウイルス学会
- Data Source
  KAKENHI-PROJECT-20K08320
[Presentation] ヒトサポウイルス研究加速のための遺伝子型網羅的リソース確立に向けた取り組み2022
- Author(s)
  岡智一郎、李天成、米満研三、網康至、須崎百合子、中村（桶本）優子、片岡紀代、団海燕、三田哲朗、小林孝行、斎藤博之、八尋俊輔、佐藤重紀、柴田伸一郎、塚田竜介、高木弘隆
- Organizer
  第69回日本ウイルス学会
- Data Source
  KAKENHI-PROJECT-20K08320
[Presentation] ヒトパレコウイルスの受容体遺伝子の同定.2021
- Author(s)
  2.渡邉香奈子,岡智一郎,高木弘隆,Anisimov Sergei,高橋雅彦,大桑孝子,樋口雅也,藤井雅寛.
- Organizer
  日本ウイルス学会　第68回学術集会
- Data Source
  KAKENHI-PROJECT-20K08320
[Presentation] 腸管系ウイルス培養における新知見-ヒトの生理からウイルス増殖を考える-2021
- Author(s)
  高木弘隆, 岡智一郎.
- Organizer
  ウイルス性下痢症研究会　第32回学術集会
- Invited
- Data Source
  KAKENHI-PROJECT-20K08320
[Presentation] Attempts to grow human noroviruses and a sapovirus in vitro2017
- Author(s)
  2.Tomoichiro Oka, Garrett T Stoltzfus, Chelsea Zhu, Kwonil Jung, Qiuhong Wang, Linda J. Saif
- Organizer
  第65回日本ウイルス学会学術集会
- Data Source
  KAKENHI-PROJECT-15K07734
[Presentation] Discovery of novel anti-calicivirus agents.2016
- Author(s)
  Ohba, M., Oka, T., Ando, T., Arahata, S., Ikegaya, A., Takagi, H., Ogo, N., Zhu, C., Owada, K., Kawamori, F., Wang, Q., Saif, L. J. and Asai, A.
- Organizer
  The 3rd International Conference on Pharma-Food (ICPF 2016)
- Place of Presentation
  静岡
- Year and Date
  2016-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07734
[Presentation] Discovery and synthesis of heterocyclic carboxamide derivatives as potent anti-norovirus agents.2016
- Author(s)
  Ohba, M., Oka, T., Ando, T., Arahata, S., Ikegaya, A., Takagi, H., Ogo, N., Zhu, C., Owada, K., Kawamori, F., Wang, Q., Saif, L. J. and Asai, A.
- Organizer
  The 6th International Calicivirus Conference
- Place of Presentation
  Savannah, GA, USA.
- Year and Date
  2016-10-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07734
[Presentation] 抗ノロウイルス活性を有する低分子化合物の探索2016
- Author(s)
  大場舞, 岡智一郎, 安藤隆幸, 荒畑沙織, 池ヶ谷朝香, 高木弘隆, 小郷尚久, 小和田和宏, 川森文彦, 浅井章良
- Organizer
  日本薬学会第１３６年会
- Place of Presentation
  神奈川県横浜市みなとみらい (パシフィコ横浜)
- Year and Date
  2016-03-28
- Data Source
  KAKENHI-PROJECT-15K07734
[Presentation] 培養可能なカリシウイルスの新規plasmid-basedリバースジェネティクス系の構築2016
- Author(s)
  岡　智一郎、高木弘隆、遠矢幸伸
- Organizer
  第39回日本分子生物学会
- Place of Presentation
  横浜
- Year and Date
  2016-11-30
- Data Source
  KAKENHI-PROJECT-15K07734
[Presentation] Molecular Epidemiology of Human Sapoviruses2016
- Author(s)
  Oka, T.
- Organizer
  The 6th International Calicivirus Conference
- Place of Presentation
  Savannah, GA, USA.
- Year and Date
  2016-10-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07734
[Presentation] ネコカリシウイルスプロテアーゼの基質特徴を有する非ペプチド性低分子化合物の抗ウイルス活性2016
- Author(s)
  岡　智一郎、高木弘隆、横山勝、小島宏建、岡部隆義、長野哲雄、佐藤裕徳
- Organizer
  日本薬学会第１３６年会
- Place of Presentation
  神奈川県横浜市みなとみらい (パシフィコ横浜)
- Year and Date
  2016-03-28
- Data Source
  KAKENHI-PROJECT-15K07734
[Presentation] Surveillance of pathogens in outpatients with gastroenterlitis and genetic analysis of sapovirus strains between 2002 and 2009 in Kumamoto Prefecture2011
- Author(s)
  Harada S, Nishimura K, Kiyota N, Matsumoto K, Yahiro S, Okada M, Katayama K, Oka T.
- Organizer
  Japan 16th Federation of Asian Veterinary Associations Congress 2011
- Place of Presentation
  フィリピン
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] カリシウイルスの新知見2010
- Author(s)
  岡智一郎
- Organizer
  ウイルス性下痢症研究会第22回学術集会
- Place of Presentation
  徳島
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] ノロウイルスのヒト腸管由来培養細胞への結合様式2010
- Author(s)
  村上耕介、岡智一郎、脇田隆字、松田幹、片山和彦
- Organizer
  第33回日本分子生物学会年会・第83回日本生化学会大会合同大会
- Place of Presentation
  神戸
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] マウスノロウイルス(MNV)のマウス由来培養細胞での増殖性についての検討2010
- Author(s)
  高木弘隆、北島正章、遠矢幸伸、岡豊一郎、片山浩之、片山和彦、杉山和良
- Organizer
  第58回日本ウイルス学会学術集会
- Place of Presentation
  徳島県(あわぎんホール)
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] マウスノロウイルス(MNV)のマウス由来培養細胞での増殖性についての検討2010
- Author(s)
  高木弘隆、北島正章、遠矢幸伸、岡智一郎、片山浩之、片山和彦、杉山和良
- Organizer
  第58回日本ウイルス学会学術集会
- Place of Presentation
  徳島
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] Antiviral Development2010
- Author(s)
  Oka T., et al.
- Organizer
  Fourth International Conference on Caliciviruses
- Place of Presentation
  チリ(サンタクルス・プラザホテル)
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] サポウイルスに対する単クローン抗体の解析2010
- Author(s)
  北元憲利、岡智一郎、片山和彦、Hansman GS、三好龍也、田中智之
- Organizer
  第58回日本ウイルス学会学術集会
- Place of Presentation
  徳島
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] ノロウイルスのヒト腸管由来細胞への結合様式の解析2010
- Author(s)
  村上耕介、岡智一郎、脇田隆字、松田幹、片山和彦
- Organizer
  第58回日本ウイルス学会学術集会
- Place of Presentation
  徳島
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] Antiviral Development2010
- Author(s)
  Oka T, Yokoyama M, Takagi H, Tohya Y, Motomura K, Murakami K, Wakita T, Sato H, Katayama K.
- Organizer
  Fourth International Conference on Caliciviruses
- Place of Presentation
  チリ
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] カリシウイルスプロテアーゼcatalytic triad形成残基のポリプロテイン切断活性への重要性2010
- Author(s)
  岡智一郎、横山勝、高木弘隆、本村和嗣、村上耕介、佐藤裕徳、脇田隆字、片山和彦
- Organizer
  第33回日本分子生物学会年会・第83回日本生化学会大会合同大会
- Place of Presentation
  神戸
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] ネコカリシウイルスの新規リバースジェネティクス系の構築2010
- Author(s)
  岡智一郎、高木弘隆、遠矢幸伸、村上耕介、脇田隆字、片山和彦
- Organizer
  第58回日本ウイルス学会学術集会
- Place of Presentation
  徳島
- Data Source
  KAKENHI-PROJECT-22790142
[Presentation] バイオセンサー発現細胞を用いたネコカリシウイルス感染検出系の構築2009
- Author(s)
  岡智一郎、高木弘隆、遠矢幸伸、武田直和、脇田隆字、片山和彦
- Organizer
  第32回日本分子生物学会年会
- Place of Presentation
  神奈川
- Year and Date
  2009-12-12
- Data Source
  KAKENHI-PROJECT-20790125
[Presentation] カリシウイルス増殖阻害物質スクリーニング系の構築2009
- Author(s)
  岡智一郎、高木弘隆、遠矢幸伸、武田直和、脇田隆字、片山和彦
- Organizer
  第57回日本ウイルス学会学術集会
- Place of Presentation
  東京
- Year and Date
  2009-10-27
- Data Source
  KAKENHI-PROJECT-20790125
[Presentation] バイオセンサー発現細胞を用いたネコカリシウイルス感染検出系の構築2009
- Author(s)
  岡智一郎, 他
- Organizer
  第32回日本分子生物学会年会
- Place of Presentation
  パシフィコ横浜(神奈川県)
- Year and Date
  2009-12-12
- Data Source
  KAKENHI-PROJECT-20790125
[Presentation] BRETを用いたネコカリシウイルスプロテアーゼ活性検出系の構築2009
- Author(s)
  岡智一郎、高木弘隆、遠矢幸伸、片山和彦、脇田隆字、武田直和
- 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-20790125
[Presentation] カリシウイルス増殖阻害物質スクリーニング系の構築2009
- Author(s)
  岡智一郎, 他
- Organizer
  第57回日本ウイルス学会学術集会
- Place of Presentation
  都市センターホテル(東京都)
- Year and Date
  2009-10-27
- Data Source
  KAKENHI-PROJECT-20790125
[Presentation] BRETを用いたネコカリシウイルスプロテアーゼ活性検出系の構築2009
- Author(s)
  岡智一郎, 他
- Organizer
  日本薬学会第129年会
- Place of Presentation
  京都国立京都国際会館
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-20790125
[Presentation] Substrate specificities of calicivirus-encoded 3C-like proteases2008
- Author(s)
  Oka T., et al.
- Organizer
  The Forum of the Network of research Centers on Infectious Diseases
- Place of Presentation
  ベトナムハノイ(National Institute of Hygiene and Epidemiology (NIHE))
- Year and Date
  2008-10-06
- Data Source
  KAKENHI-PROJECT-20790125
[Presentation] Substrate specificities of calicivirus-encoded 3C-like proteases2008
- Author(s)
  Oka T, Yokoyama M, Katayama K, Yamamoto M, Miyashita K, Ogawa S, Motomura K, Tsunemitsu H, Wakita T, Sato H, Takeda N
- Organizer
  The Forum of the Network of research Centerson Infectious Diseases
- Place of Presentation
  ベトナムハノイ
- Year and Date
  2008-10-06
- Data Source
  KAKENHI-PROJECT-20790125

1. 高木弘隆 (00332362)

# of Collaborated Projects: 3 results

# of Collaborated Products: 16 results
2. MATSUNAMI Katsuyoshi (70379890)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. OTSUKA Hideaki (00107385)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. SUGIMOTO Sachiko (60549012)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. アニシモフセルゲイ

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 横山勝

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OKA Tomoichiro 岡 智一郎

岡 智一郎 オカ トモイチロウ

Oka Tomoichiro 岡 智一郎

Research Projects

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Co-Researchers

集団感染を引き起こしやすいヒト下痢症ウイルスの感染制御法開発のための研究Principal Investigator

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Research to secure resources for sapoviruses and to elucidate the mechanism of growth of gastrointestinal infectionsPrincipal Investigator

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Trials to improve and establish animal and human noroviruses and sapoviruses in cultured cellsPrincipal Investigator

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Phytochemical investigation for anti-viral compounds from Okinawan subtropical plants

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Attempts to identify functional receptor for calicivirusesPrincipal Investigator

Principal Investigator

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Screening of Norovirus and Sapovirus receptor and establishment of viral infection systemPrincipal Investigator

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[Journal Article] Myeloid-associated differentiation marker is an essential host factor for human parechovirus PeV-A3 entry2023

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[Journal Article] Distribution of Human Sapovirus Strain Genotypes over the Last Four Decades in Japan: a Global Perspective2023

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[Journal Article] Characterization of a Human Sapovirus Genotype GII.3 Strain Generated by a Reverse Genetics System: VP2 Is a Minor Structural Protein of the Virion.2022

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[Journal Article] A Human Intestinal Cell Line Suitable for the Propagation of Human Parechovirus Type 1 to 6 with a Clear Cytopathic Effect2022

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[Journal Article] Atomic Structure of the Human Sapovirus Capsid Reveals a Unique Capsid Protein Conformation in Caliciviruses.2022

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[Journal Article] 汎用培養細胞によるヒトサポウイルスの培養法について2021

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NAID

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[Journal Article] A human intestinal cell line suitable for the propagation of Type 1-6 human parechovirus with a clear cytopathic effect.2021

OKA Tomoichiro 岡智一郎

岡智一郎オカトモイチロウ

Oka Tomoichiro 岡智一郎