IMAI Masaki 今井正樹

Researcher Number	30333363
External Links
Affiliation *help	2015 – 2016 : 東京大学, 医科学研究所, 准教授 2013 – 2014 : 岩手大学, 農学部, 准教授 2013 : 国立感染症研究所, その他部局等, 研究員 2002 : 国立感染症研究所, ウイルス第3部, 研究員 2002 : National Institute of Infectious Diseases, Department of Virology3, ウイルス第3部, 研究院 2001 : 国立感染症研究所, ウイルス1部, 研究員
Review Section/Research Field	Principal Investigator Virology / Veterinary medical science Except Principal Investigator Virology / Veterinary medical science
Keywords	Principal Investigator 鳥インフルエンザウイルス / 酸性pH / 安定性 / 熱安定性 / ウィルス / ヒト気道上皮細胞 / 感染性 / 感染症 / 適応性変異 / 季節性インフルエンザウイルス … More Except Principal Investigator RNAseq / BM2 protein / 細胞内輸送 / 膜蛋白 / trans golgi network / クローン化 / 次世代シークエンス / influenza B virus / 次世代シークエンサー / type III membrane protein / BM2蛋白 / ジミナゼン・アセチュレート / トランスゴルジネットワーク / インフルエンザBウイルス / Babesia gibsoni / cytoplasmic transport / リバースジェネティクス / 薬剤耐性 / ヌクレオカプシド複合体 / ジミナゼン Less

インフルエンザウイルスのヒト上気道粘膜上皮細胞への馴化機構の解明Principal InvestigatorOngoing
- Principal Investigator
  
  今井正樹
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Veterinary medical science
- Research Institution
  The University of Tokyo
DNAマイクロアレイを用いたジミナゼン耐性バベシア原虫の原因遺伝子の検索Ongoing
- Principal Investigator
  
  山崎真大
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Veterinary medical science
- Research Institution
  Iwate University
Studies on the mechanisms involved in the host range restriction of influenza A virusesPrincipal Investigator
- Principal Investigator
  
  Imai Masaki
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Virology
- Research Institution
  The University of Tokyo
  Iwate University
The features and functions of influenza B virus BM2 protein in the process of virus particle formation.
- Principal Investigator
  
  ODAGIRI Takato
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Virology
- Research Institution
  National Institute of Infectious Diseases

All 2017 2016 2015 2014 2013

All Journal Article Presentation

[Journal Article] Selection of antigenically advanced variants of seasonal influenza viruses.2016
- Author(s)
  Li C, Hatta M, Burke DF, Ping J, Zhang Y, Ozawa M, Taft AS, Das SC, Hanson AP, Song J, Imai M, Wilker PR, Watanabe T, Watanabe S, Ito M, Iwatsuki-Horimoto K et al.
- Journal Title
  
  Nat Microbiol
  
  Volume : 23 Pages : 16058-16058
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24590786, KAKENHI-PROJECT-16K08016, KAKENHI-PROJECT-16K08017
[Journal Article] Risk assessment of recent Egyptian H5N1 influenza viruses2016
- Author(s)
  Arafa AS, Yamada S, Imai M, Watanabe T et al
- Journal Title
  
  Scientific Reports
  
  Volume : 6 Pages : 38388-38388
- Peer Reviewed / Open Access / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-16H06429, KAKENHI-PLANNED-16H06434, KAKENHI-PROJECT-16J07228, KAKENHI-PROJECT-24590786, KAKENHI-PROJECT-26460549, KAKENHI-PROJECT-16K08016, KAKENHI-PROJECT-16K08017
[Journal Article] Identification of Stabilizing Mutations in an H5 HA Influenza Virus Protein.2015
- Author(s)
  Hanson A, Imai M, Hatta M, McBride R, Imai H, Taft A, Zhong G, Watanabe T, Suzuki Y, Neumann G, Paulson JC, Kawaoka Y.
- Journal Title
  
  Journal of Virology
  
  Volume : 90 Pages : 2981-2990
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25450422, KAKENHI-PROJECT-25460581
[Journal Article] Development of high-yield influenza A virus vaccine viruses2015
- Author(s)
  Ping J, Lopes TJ, Nidom C, Ghedin E, Macken C, Fitch A, Imai M, Maher E, Neumann G & Kawaoka Y
- Journal Title
  
  Nat Commun
  
  Volume : 6 Pages : 8148-8148
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25460581
[Journal Article] Novel residues in avian influenza virus PB2 protein affect virulence in mammalian hosts.2014
- Author(s)
  Fan S, Hatta M, Kim JH, Halfmann P, Imai M, Macken CA, Le MQ, Nguyen T, Neumann G, Kawaoka Y
- Journal Title
  
  Nature communications
  
  Volume : 5 Pages : 5021-5021
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25460581
[Journal Article] Avian influenza virus transmission to mammals.2014
- Author(s)
  Herfst S, Imai M, Kawaoka Y , Fouchier RA
- Journal Title
  
  Current Topics in Microbiology and Immunology
  
  Volume : 385 Pages : 137-155
- Data Source
  KAKENHI-PROJECT-25460581
[Journal Article] Circulating avian influenza viruses closely related to the 1918 virus have pandemic potential.2014
- Author(s)
  Watanabe T, Zhong G, Russell CA, Nakajima N, Hatta M, Hanson A, McBride R, Burke DF, Takahashi K, Fukuyama S, Tomita Y, Maher EA, Watanabe S, Imai M, Neumann G, Hasegawa H, Paulson JC, Smith DJ, Kawaoka Y
- Journal Title
  
  Cell Host and Microbe
  
  Volume : 15 Pages : 692-705
- Peer Reviewed / Open Access / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25450422, KAKENHI-PROJECT-25460581, KAKENHI-PROJECT-26460447
[Journal Article] Transmission of influenza A/H5N1 viruses in mammals.2013
- Author(s)
  Imai M, Herfst S, Sorrell EM, Schrauwen EJ, Linster M, De Graaf M, Fouchier RA, Kawaoka Y
- Journal Title
  
  Virus Research
  
  Volume : 178 Pages : 15-20
- Data Source
  KAKENHI-PROJECT-25460581
[Journal Article] Characterization of H7N9 influenza A viruses isolated from humans.2013
- Author(s)
  Watanabe T, Kiso M, Fukuyama S, Nakajima N, Imai M, Yamada S,et al.
- Journal Title
  
  Nature
  
  Volume : 501 Pages : 551-555
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24590549, KAKENHI-PROJECT-24590786, KAKENHI-PROJECT-24658245, KAKENHI-PROJECT-25293107, KAKENHI-PROJECT-25450422, KAKENHI-PROJECT-25460581, KAKENHI-PROJECT-25670216, KAKENHI-PROJECT-12J01509, KAKENHI-PROJECT-13J02481
[Journal Article] Selection on haemagglutinin imposes a bottleneck during mammalian transmission of reassortant H5N1 influenza viruses.2013
- Author(s)
  Wilker PR, Dinis JM, Starrett G, Imai M, Hatta M, Nelson CW, O'Connor DH, Hughes AL, Neumann G, Kawaoka Y, Friedrich TC
- Journal Title
  
  Nature communications
  
  Volume : 4 Pages : 2636-2636
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25460581
[Presentation] インフルエンザウイルスの宿主への適応戦略2017
- Author(s)
  今井正樹、渡邉登喜子
- Organizer
  第90回日本細菌学会総会
- Place of Presentation
  仙台
- Year and Date
  2017-03-19
- Data Source
  KAKENHI-PROJECT-16K08017
[Presentation] Evaluation of efficacy of an inactivated high growth reassortant whole-virus seasonal influenza vaccine in ferret2016
- Author(s)
  Kishida N, Imai M, Ainai A, Saito R, Nakamura K, Kuwahara T, Fujisaki S, Takashita E, Shirakura M, Kashiwagi Y, Tashiro M, Odagiri T, Watanabe S
- Organizer
  Options IX for the Control of Influenza
- Place of Presentation
  米国、シカゴ
- Year and Date
  2016-08-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K08017
[Presentation] 中国で発生した鳥インフルエンザA(H7N9)について2013
- Author(s)
  今井正樹
- Organizer
  第47回日本ウイルス学会北海道支部会夏季シンポジウム
- Place of Presentation
  ホテル北乃湯（北海道奈井江町）
- Invited
- Data Source
  KAKENHI-PROJECT-25460581
[Presentation] 空気伝播するH5インフルエンザウイルス2013
- Author(s)
  今井正樹
- Organizer
  第127回　宮崎大学農学部獣医学科集談会
- Place of Presentation
  宮崎大学農学部（宮崎県宮崎市）
- Invited
- Data Source
  KAKENHI-PROJECT-25460581

1. ODAGIRI Takato (80177237)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
2. WATANABE Sinji (30332365)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
3. 山崎真大 (40322846)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
4. Watanabe Tokiko

# of Collaborated Projects : 0results

# of Collaborated Products : 5results
5. YAMADA SHINYA

# of Collaborated Projects : 0results

# of Collaborated Products : 1results
6. OZAWA Makoto

# of Collaborated Projects : 0results

# of Collaborated Products : 1results
7. 岩附研子

# of Collaborated Projects : 0results

# of Collaborated Products : 2results
8. 山吉誠也

# of Collaborated Projects : 0results

# of Collaborated Products : 1results

IMAI Masaki 今井 正樹

Research Projects

Research Products

Co-Researchers

インフルエンザウイルスのヒト上気道粘膜上皮細胞への馴化機構の解明Principal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

DNAマイクロアレイを用いたジミナゼン耐性バベシア原虫の原因遺伝子の検索Ongoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on the mechanisms involved in the host range restriction of influenza A virusesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The features and functions of influenza B virus BM2 protein in the process of virus particle formation.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Selection of antigenically advanced variants of seasonal influenza viruses.2016

Author(s)

Journal Title

Data Source

[Journal Article] Risk assessment of recent Egyptian H5N1 influenza viruses2016

Author(s)

Journal Title

Data Source

[Journal Article] Identification of Stabilizing Mutations in an H5 HA Influenza Virus Protein.2015

Author(s)

Journal Title

Data Source

[Journal Article] Development of high-yield influenza A virus vaccine viruses2015

Author(s)

Journal Title

Data Source

[Journal Article] Novel residues in avian influenza virus PB2 protein affect virulence in mammalian hosts.2014

Author(s)

Journal Title

Data Source

[Journal Article] Avian influenza virus transmission to mammals.2014

Author(s)

Journal Title

Data Source

[Journal Article] Circulating avian influenza viruses closely related to the 1918 virus have pandemic potential.2014

Author(s)

Journal Title

Data Source

[Journal Article] Transmission of influenza A/H5N1 viruses in mammals.2013

Author(s)

Journal Title

Data Source

[Journal Article] Characterization of H7N9 influenza A viruses isolated from humans.2013

Author(s)

Journal Title

Data Source

[Journal Article] Selection on haemagglutinin imposes a bottleneck during mammalian transmission of reassortant H5N1 influenza viruses.2013

Author(s)

Journal Title

Data Source

[Presentation] インフルエンザウイルスの宿主への適応戦略2017

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Evaluation of efficacy of an inactivated high growth reassortant whole-virus seasonal influenza vaccine in ferret2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

IMAI Masaki 今井正樹