Imamura Masatoshi 今村雅俊

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IMAMURA Masatoshi 今村雅俊

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Researcher Number	60445129
Other IDs
Affiliation (Current)	2025: 国立健康危機管理研究機構, 国立国府台医療センター, 医長
Affiliation (based on the past Project Information) *help	2013: 国立国際医療研究センター, 国府台病院, 医長 2011 – 2013: 独立行政法人国立国際医療研究センター, その他部局等, その他
Review Section/Research Field	Except Principal Investigator Gastroenterology
Keywords	Except Principal Investigator EMT / PIVKA-II / 腫瘍マーカー / 肝癌

Comprehensive analyses for the mechanism of PIVKA-II production from hepatocellular carcinoma
- Principal Investigator
  
  MURATA Kazumoto
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Gastroenterology
- Research Institution
  Research Institute, International Medical Center of Japan

All 2014 2013 2012 2011

All Journal Article Presentation

[Journal Article] Ex vivo induction of IFN-λ3 by a TLR7 agonist determines response to Peg-IFN/ ribavirin therapy in chronic hepatitis C patients2014
- Author(s)
  Murata K, Sugiyama M, Kimura T, Yoshio S, Kanto T, Kirikae I, Saito H, Aoki Y, Hiramine S, Matsui T, Ito K, Korenaga M, Imamura M, Masaki N, Mizokami M
- Journal Title
  
  J Gastroenterol
  
  Volume: 49(1) Issue: 1 Pages: 126-37
- DOI
  10.1007/s00535-013-0814-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23390117, KAKENHI-PROJECT-23591005, KAKENHI-PROJECT-25860574
[Journal Article] Scirrhous colonic metastasis from lobular carcinoma of breast2013
- Author(s)
  Takeda T, Murata K, Chatani N, Aoki Y, Yada T, Aoki Y, Koizuka H, Korenaga M, Imamura M, Kanto T, Masaki N, Ishida T, Watanabe S, Mizokami M, Uemura N
- Journal Title
  
  Clin J Gastroenterol
  
  Volume: 6 Pages: 291-294
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591005
[Journal Article] LecT-Hepa, a glyco-marker derived from multiple lectins, as a predictor of liver fibrosis in chronic hepatitis C patients2012
- Author(s)
  Ito K, Kuno A, Ikehara Y, Sugiyama M, Saito H, Aoki Y, Matsui T, Imamura M, Korenaga M, Murata K, Masaki N, Tanaka Y, Hige S, Izumi N, Kurosaki M, Nishiguchi S, Sakamoto M, Kage M, Narimatsu H, Mizokami M
- Journal Title
  
  Hepatology
  
  Volume: 56 Issue: 4 Pages: 1448-56
- DOI
  10.1002/hep.25815
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23390117, KAKENHI-PROJECT-23591005, KAKENHI-PROJECT-23890255, KAKENHI-PROJECT-24590498
[Journal Article] Factors responsible for the discrepancy between IL28B polymorphism prediction and the viral response to peginterferon plus ribavirin therapy in Japanese chronic hepatitis C patients2012
- Author(s)
  Saito H, Ito K, Sugiyama M, Matsui T, Aoki Y, Imamura M, Murata K, Masaki N, Nomura H, Adachi H, Hige S, Enomoto N, Sakamoto N, Kurosaki M, Mizokami M, Watanabe S
- Journal Title
  
  Hepatol Res
  
  Volume: 42(10) Issue: 10 Pages: 958-65
- DOI
  10.1111/j.1872-034x.2012.01013.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23390117, KAKENHI-PROJECT-23591005, KAKENHI-PROJECT-23890255, KAKENHI-PROJECT-24390185, KAKENHI-PROJECT-24659359
[Journal Article] Factors responsible for the discrepancy between IL28B polymorphism prediction and the viral response to peginterferon plus ribavirin therapy in Japanese chronic hepatitis C patients.2012
- Author(s)
  Saito H, Ito K, Sugiyama M, Matsui T, Aoki Y, Imamura M, Murata K, Masaki N, Nomura H, Adachi H, Hige S, Enomoto N, Sakamoto N, Kurosaki M, Mizokami M, Watanabe S.
- Journal Title
  
  Hepatol Res
  
  Volume: in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591005
[Journal Article] LecT-Hepa, a glyco-marker derived from multiple lectins, as a predictor of liver fibrosis in chronic hepatitis C patients.2012
- Author(s)
  Ito K, Kuno A, Ikehara Y, Sugiyama M, Saito H, Aoki Y, Matsui T, Imamura M, Korenaga M, Murata K, et al
- Journal Title
  
  Hepatology
  
  Volume: in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591005
[Journal Article] The rs8099917 polymorphism, when determined by a suitable genotyping method, is a better predictor for response to pegylated alpha interferon/ribavirin therapy in Japanese patients than other single nucleotide polymorphisms associated with interleukin-28B2011
- Author(s)
  Ito K, Higami K, Masaki N, Sugiyama M, Mukaide M, Saito H, Aoki Y, Sato Y, Imamura M, Murata K, Nomura H, Hige S, Adachi H, Hino K, Yatsuhashi H, Orito E, Kani S, Tanaka Y, Mizokami M
- Journal Title
  
  J Clin Microbiol
  
  Volume: 49 Issue: 5 Pages: 1853-60
- DOI
  10.1128/jcm.02139-10
- Data Source
  KAKENHI-PROJECT-23390117, KAKENHI-PROJECT-23591005
[Journal Article] Th rs8099917 polymorphism, determined by a suitable genotyping method, is a better predictor for response to pegylated interferon-/ribavirin therapy in Japanese patients than other SNPs associated with IL28B2011
- Author(s)
  Ito K, Higami K, Masaki N, Sugiyama M, Mukaide M, Saito H, Aoki Y, Sato Y, Imamura M, Murata K, Nomura H, Hige S, Adachi H, Hino K, Yatsuhashi H, Orito E, Kani S, Tanaka Y, Mizokami M
- Journal Title
  
  J Clin Microbiol
  
  Volume: 49 Pages: 1853-1860
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591005
[Journal Article] Phenotype-dependent production of des-γ-carboxy prothrombin in hepatocellular carcinoma2011
- Author(s)
  Suzuki H
- Journal Title
  
  J Gastroentero
  
  Volume: 46 Issue: 10 Pages: 1219-1229
- DOI
  10.1007/s00535-011-0432-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21591441, KAKENHI-PROJECT-23591005
[Journal Article] Phenotype-dependent production of des-gamma carboxy prothrombin in hepatocellular carcinoma2011
- Author(s)
  Suzuki H, Murata K, Gotoh T, Kusano M, Okano H, Oyamada T, Yasuda Y, Imamura M, Kudo M, Mizokami M, Sakamoto A
- Journal Title
  
  J Gastroenterol
  
  Volume: 46 Pages: 1219-1229
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591005
[Presentation] Pre-treatment levels of serum IFN-lambda3 more accurately predict sustained virological response by pegylated interferon/ribavirin therapy than IL28B genotyping in chronic hepatitis C patients2013
- Author(s)
  Aoki Y, Murata K,, Sugiyama M, Kimura T, Takeda T, Yoshio S, Yamagiwa Y, Korenaga M, Imamura M, Kanto T, Masaki N, Mizokami M
- Organizer
  The 64th annual meeting of the American association for the study of liver diseases
- Place of Presentation
  Washington DC
- Data Source
  KAKENHI-PROJECT-23591005
[Presentation] Ex vivo induction of IFN-lambda3 by a TLR7 agonist determines response to Peg-IFN/RBV therapy in chronic hepatitis C patients2013
- Author(s)
  Murata K, Sugiyama M, Kimura T, Yoshio S, Kanto T, Asano M, Aoki Y, Takeda T, Korenaga M, Imamura M, Masaki N, Mizokami M
- Organizer
  The 19th Annual Meeting of the Korean Association for the Study of the Liver
- Place of Presentation
  Seoul
- Data Source
  KAKENHI-PROJECT-23591005
[Presentation] Different amount of IFN-l3 determines the outcome of Peg-IFN/RBV therapy in HCV patients2012
- Author(s)
  Murata K, Sugiyama M, Kimura T, Yoshio S, Kanto T, Asano M, Aoki Y, Takeda T, Korenaga M, Imamura M, Masaki N, Mizokami M.
- Organizer
  The 10^<th> JSH Single Topic Conference"Hepatitis C : Best Practice Based on Science
- Place of Presentation
  Tokyo
- Data Source
  KAKENHI-PROJECT-23591005
[Presentation] Induction of interleukin-28B by ex vivo stimulation of peripheral blood mononuclear cells predicts the efficacy of pegylated interferon-alpha/ribavirin therapy in chronic hepatitis C2011
- Author(s)
  Murata K, Sato Y, Kirikae I, Ogami T, Saito H, Aoki Y, Matsui T, Ito K, Imamura M, Masaki N, Mizokami M
- Organizer
  AASLD
- Place of Presentation
  サンフランシスコ
- Data Source
  KAKENHI-PROJECT-23591005

1. MURATA Kazumoto (40345971)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
2. ITO Kiyoaki

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
3. SUGIYAMA Masasya

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
4. 溝上雅史

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results

Imamura Masatoshi 今村 雅俊

IMAMURA Masatoshi 今村 雅俊

Research Projects

Research Products

Co-Researchers

Comprehensive analyses for the mechanism of PIVKA-II production from hepatocellular carcinoma

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Ex vivo induction of IFN-λ3 by a TLR7 agonist determines response to Peg-IFN/ ribavirin therapy in chronic hepatitis C patients2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Scirrhous colonic metastasis from lobular carcinoma of breast2013

Author(s)

Journal Title

Data Source

[Journal Article] LecT-Hepa, a glyco-marker derived from multiple lectins, as a predictor of liver fibrosis in chronic hepatitis C patients2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Factors responsible for the discrepancy between IL28B polymorphism prediction and the viral response to peginterferon plus ribavirin therapy in Japanese chronic hepatitis C patients2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Factors responsible for the discrepancy between IL28B polymorphism prediction and the viral response to peginterferon plus ribavirin therapy in Japanese chronic hepatitis C patients.2012

Author(s)

Journal Title

Data Source

[Journal Article] LecT-Hepa, a glyco-marker derived from multiple lectins, as a predictor of liver fibrosis in chronic hepatitis C patients.2012

Author(s)

Journal Title

Data Source

[Journal Article] The rs8099917 polymorphism, when determined by a suitable genotyping method, is a better predictor for response to pegylated alpha interferon/ribavirin therapy in Japanese patients than other single nucleotide polymorphisms associated with interleukin-28B2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Th rs8099917 polymorphism, determined by a suitable genotyping method, is a better predictor for response to pegylated interferon-&#61537;/ribavirin therapy in Japanese patients than other SNPs associated with IL28B2011

Author(s)

Journal Title

Data Source

[Journal Article] Phenotype-dependent production of des-γ-carboxy prothrombin in hepatocellular carcinoma2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Phenotype-dependent production of des-gamma carboxy prothrombin in hepatocellular carcinoma2011

Author(s)

Journal Title

Data Source

[Presentation] Pre-treatment levels of serum IFN-lambda3 more accurately predict sustained virological response by pegylated interferon/ribavirin therapy than IL28B genotyping in chronic hepatitis C patients2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Ex vivo induction of IFN-lambda3 by a TLR7 agonist determines response to Peg-IFN/RBV therapy in chronic hepatitis C patients2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Different amount of IFN-l3 determines the outcome of Peg-IFN/RBV therapy in HCV patients2012

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Induction of interleukin-28B by ex vivo stimulation of peripheral blood mononuclear cells predicts the efficacy of pegylated interferon-alpha/ribavirin therapy in chronic hepatitis C2011

Author(s)

Organizer

Place of Presentation

Data Source

Imamura Masatoshi 今村雅俊

IMAMURA Masatoshi 今村雅俊

[Journal Article] Th rs8099917 polymorphism, determined by a suitable genotyping method, is a better predictor for response to pegylated interferon-/ribavirin therapy in Japanese patients than other SNPs associated with IL28B2011