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Basic research for clarifing the phathologic characteristics with HBV genotype A infection

Research Project

Project/Area Number 24791023
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Infectious disease medicine
Research InstitutionHiroshima University

Principal Investigator

TSUGE MASATAKA  広島大学, 自然科学研究支援開発センター, 助教 (50448263)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
KeywordsB型肝炎 / 治療 / 核酸アナログ
Research Abstract

In the present study, basic research was performed using cell culture system and human hepatocyte chimeric mice for clarifying the differeces between hepatitis B virus (HBV) genotype A and C. Lamivudine-resistant clones and lamivudine plus entecavir-resistant clones had similar tenofovir (TDF) susceptibilities to wild type clones. However, lamivudine plus adefovir-resistant clones acquired tolerance to TDF. Comparing between HBV genotype A and genotype C, the susceptibility to TDF in HBV genotype A was lower than that in HBV genotype C.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (47 results)

All 2014 2013 2012 2010

All Journal Article (11 results) (of which Peer Reviewed: 10 results,  Open Access: 1 results) Presentation (32 results) (of which Invited: 2 results) Book (4 results)

  • [Journal Article] Serum interleukin-6 associated with hepatocellular carcinoma risk: a nested case-control study2014

    • Author(s)
      Waka Ohishi, John B. Cologne, Saeko Fujiwara, Gen Suzuki, Tomonori Hayashi, Yasuharu Niwa, Masazumi Akahoshi, Keiko Ueda, Masataka Tsuge, Kazuaki Chayama
    • Journal Title

      International Journal of Cancer

      Volume: 134巻 Issue: 1 Pages: 154-163

    • DOI

      10.1002/ijc.28337

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Changes in mRNA expression of hypothalamic appetite-regulating peptides during different phases of lactation in rats2013

    • Author(s)
      Suzuki Y,Nakahara K, Maruyama K, Okame R, Ensho T, Inoue Y,Murakami N.
    • Journal Title

      J Mol Endocrinol

      Volume: 52 Issue: 1 Pages: 97-109

    • DOI

      10.1016/j.bbrc.2013.10.040

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Circulating microRNA-22 correlates with microRNA-122 and represents viral replication and liver injury in patients with chronic hepatitis B.2013

    • Author(s)
      Arataki K, Hayes CN, Akamatsu S, Akiyama R, Abe H, Tsuge M, Miki D, Ochi H, Hiraga N, Imamura M, Takahashi S, Aikata H, Kawaoka T, Kawakami H, Ohishi W, Chayama K.
    • Journal Title

      Journal of Medical Virology

      Volume: 85(5) Issue: 5 Pages: 789-98

    • DOI

      10.1002/jmv.23540

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Availability of monitoring serum HBV DNA plus RNA during nucleot(s)ide analogue therapy.2013

    • Author(s)
      Tsuge M, Chayama K
    • Journal Title

      Journal of gastroenterology

      Volume: 48(6) Issue: 6 Pages: 779-80

    • DOI

      10.1007/s00535-013-0801-6

    • NAID

      10031184069

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Serum HBV RNA and HBeAg are useful markers for the safe discontinuation of nucleotide analogue treatments in chronic hepatitis B patients2013

    • Author(s)
      Tsuge M., Murakami E., Imamura M., Abe H., Miki D., Hiraga N., Takahashi S., Ochi H., Nelson Hayes C., Ginba H., Matsuyama K., Kawakami H. and Chayama K
    • Journal Title

      J Gastroenterol

      Volume: 48(10) Issue: 10 Pages: 1188-204

    • DOI

      10.1007/s00535-012-0737-2

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Severe necroinflammatory reaction caused by natural killer by Fas/ FasL interaction and dendritic cells in human hepatocyte chimeric mouse2012

    • Author(s)
      Okazaki A, Hiraga N, Imamura M, NelsonHayes C, Tsuge M, Takahashi S, AikataH, Abe H, Miki D, Ochi H, Tateno C, Yoshizato K, Ohdan H, Chayama K
    • Journal Title

      Hepatology

      Volume: (in press) Issue: 2 Pages: 25651-25651

    • DOI

      10.1002/hep.25651

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] ヒト肝細胞キメラマウスを用いた抗HBV 薬剤感受性評価と臨床への応用2012

    • Author(s)
      柘植雅貴, 今村道雄, 茶山一彰
    • Journal Title

      肝胆膵

      Volume: 65(4) Pages: 591-600

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] HBV RT領域変異株におけるテノホビルの抗ウイルス効果の検討2012

    • Author(s)
      柘植雅貴, 平賀伸彦, 茶山一彰
    • Journal Title

      消化器内科

      Volume: 54(5) Pages: 575-581

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] ヒト肝細胞キメラマウスを用いた抗HBV薬剤感受性評価と臨床への応用2012

    • Author(s)
      柘植雅貴、今村道雄、茶山一彰
    • Journal Title

      肝胆膵

      Volume: 65 (4) Pages: 591-600

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] HBV RT領域変異株におけるテノホビルの抗ウイルス効果の検討2012

    • Author(s)
      柘植雅貴、平賀伸彦、茶山一彰
    • Journal Title

      消化器内科

      Volume: 54 (5) Pages: 575-538

    • Related Report
      2012 Research-status Report
  • [Journal Article] Hepatitis B Virus-Specific miRNAs and Argonaute2 Play a Role in the Viral Life Cycle2010

    • Author(s)
      Hayes CN, Akamatsu S, Tsuge M, Miki D, Akiyama R, Abe H, et al
    • Journal Title

      PLoS One

      Volume: 7 Issue: 10 Pages: e47490-e47490

    • DOI

      10.1371/journal.pone.0047490

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 当院におけるB 型急性肝炎の解析2013

    • Author(s)
      占部綾子, 柘植雅貴, 茶山一彰
    • Organizer
      第40回日本肝臓学会西部会
    • Place of Presentation
      岐阜
    • Year and Date
      2013-12-07
    • Related Report
      2013 Final Research Report
  • [Presentation] B型肝炎治療におけるHBV 関連マーカーの臨床的意義2013

    • Author(s)
      柘植雅貴
    • Organizer
      アボット肝疾患セミナー広島
    • Place of Presentation
      広島
    • Year and Date
      2013-11-14
    • Related Report
      2013 Final Research Report
  • [Presentation] Monitoring serum HBV RNA is useful for predicting rebound of hepatitis after the discontinuation of nucleotide analogue therapy in chronic hepatitis B patients2013

    • Author(s)
      Masataka Tsuge, Eisuke Murakami, Michio Imamura, Hiromi Abe, Daiki Miki, Nobuhiko Hiraga, Hidenori Ochi, C. Nelson Hayes, Hiroyuki Ginba, Kazuhiro Matsuyama, Hiroiku Kawakami, Kazuaki Chayama
    • Organizer
      64th Annual Meeting of the American Association for the Study of Liver Diseases (AASLD 2013)
    • Place of Presentation
      ワシントンDC, USA
    • Year and Date
      2013-11-03
    • Related Report
      2013 Final Research Report
  • [Presentation] Antiviral effect of tenofovir disoproxil fumarate on drug-resistant HBV clones and different susceptibility between HBV genotype A and C2013

    • Author(s)
      Eisuke Murakami, Masataka Tsuge, Nobuhiko Hiraga, Tomokazu Kawaoka, Atsushi Ohno, Takashi Nakahara, Daiki Miki, Hiromi Abe, Michio Imamura, Hiroshi Aikata, Hidenori Ochi, C Nelson Hayes, Chise Tateno, Katsutoshi Yoshizato, Kazuaki Chayama
    • Organizer
      64th Annual Meeting of the American Association for the Study of Liver Diseases (AASLD 2013)
    • Place of Presentation
      ワシントンDC, USA
    • Year and Date
      2013-11-03
    • Related Report
      2013 Final Research Report
  • [Presentation] Th1/2 ratio was associated with anti-viral effects of sequential therapy with lamivudine and interferon-α in HBe antigen-positive chronic hepatitis B patients2013

    • Author(s)
      Nami Mori, Masataka Tsuge, Yoshiiku Kawakami, Hiroiku Kawakami, Kazuaki Chayama
    • Organizer
      64th Annual Meeting of the American Association for the Study of Liver Diseases (AASLD 2013)
    • Place of Presentation
      ワシントンDC, USA
    • Year and Date
      2013-11-03
    • Related Report
      2013 Final Research Report
  • [Presentation] B型肝炎ウイルス感染と抗ウイルス療法2013

    • Author(s)
      柘植雅貴
    • Organizer
      Digestive Disease Renaissance
    • Place of Presentation
      大阪
    • Year and Date
      2013-10-19
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] 薬剤耐性HBV に対するテノホビルの抗ウイルス効果とgenotype による相違2013

    • Author(s)
      柘植 雅貴, 村上英介, 茶山一彰
    • Organizer
      第17回日本肝臓学会大会
    • Place of Presentation
      東京
    • Year and Date
      2013-10-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 当院における核酸アナログ製剤の治療効果の解析2013

    • Author(s)
      村上英介, 柘植雅貴, 菅 宏美, 藤野初江, 小林知樹, 福原崇之, 柾木慶一, 大野敦司, 苗代典昭, 中原隆志, 本田洋士, 宮木大輔, 占部綾子, 横山聡栄, 河岡友和, 三木大樹, 平賀伸彦, 平松 憲, 今村道雄, 兵庫秀幸, 川上由育, 相方 浩, 高橋祥一, 茶山一彰
    • Organizer
      第17回日本肝臓学会大会
    • Place of Presentation
      東京
    • Year and Date
      2013-10-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 薬剤耐性HBV に対する核酸アナログ製剤の抗ウイルス効果の検討とgenotype による相違2013

    • Author(s)
      柘植 雅貴, 村上英介, 平賀 伸彦, 阿部弘美, 今村 道雄, 茶山 一彰
    • Organizer
      第9回広島肝臓プロジェクト研究センターシンポジウム
    • Place of Presentation
      広島
    • Year and Date
      2013-06-29
    • Related Report
      2013 Final Research Report
  • [Presentation] HBV 感染に伴うヒト肝細胞内免疫応答の変化2013

    • Author(s)
      柘植雅貴, 高橋祥一, 茶山一彰
    • Organizer
      第49回日本肝臓学会総会
    • Place of Presentation
      東京
    • Year and Date
      2013-06-07
    • Related Report
      2013 Final Research Report
  • [Presentation] 薬剤耐性B 型肝炎ウイルスに対するテノホビルの抗ウイルス効果の検討2013

    • Author(s)
      村上英介, 柘植雅貴, 平賀伸彦, 阿部弘美, 大野敦司, 本田洋士, 河岡友和, 三木大樹, 今村道雄, 相方 浩, 高橋祥一, 越智秀典, 茶山一彰
    • Organizer
      第49回日本肝臓学会総会
    • Place of Presentation
      東京
    • Year and Date
      2013-06-07
    • Related Report
      2013 Final Research Report
  • [Presentation] ヒト肝細胞キメラマウスを用いたHBV・HCV 感染に伴うヒト肝細胞内遺伝子発現変化の解析2013

    • Author(s)
      柘植雅貴, 平賀伸彦, 今村道雄, 越智秀典, 高橋祥一, 茶山一彰
    • Organizer
      第50回日本臨床分子医学会
    • Place of Presentation
      東京
    • Year and Date
      2013-04-12
    • Related Report
      2013 Final Research Report
  • [Presentation] 当院におけるB型急性肝炎の解析2013

    • Author(s)
      占部綾子、柘植雅貴、茶山一彰
    • Organizer
      第40回日本肝臓学会西部会 ワークショップ
    • Place of Presentation
      岐阜
    • Related Report
      2013 Annual Research Report
  • [Presentation] Monitoring serum HBV RNA is useful for predicting rebound of hepatitis after the discontinuation of nucleotide analogue therapy in chronic hepatitis B patients.2013

    • Author(s)
      Masataka Tsuge, Eisuke Murakami, Michio Imamura, Hiromi Abe, Daiki Miki, Nobuhiko Hiraga, Hidenori Ochi, C. Nelson Hayes, Hiroyuki Ginba, Kazuhiro Matsuyama, Hiroiku Kawakami, Kazuaki Chayama.
    • Organizer
      64th Annual Meeting of the American Association for the Study of Liver Diseases
    • Place of Presentation
      ワシントン(USA)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Antiviral effect of tenofovir disoproxil fumarate on drug-resistant HBV clones and different susceptibility between HBV genotype A and C.2013

    • Author(s)
      Eisuke Murakami, Masataka Tsuge, Nobuhiko Hiraga, Tomokazu Kawaoka, Atsushi Ohno, Takashi Nakahara, Daiki Miki, Hiromi Abe, Michio Imamura, Hiroshi Aikata, Hidenori Ochi, C Nelson Hayes, Chise Tateno, Katsutoshi Yoshizato, Kazuaki Chayama.
    • Organizer
      64th Annual Meeting of the American Association for the Study of Liver Diseases
    • Place of Presentation
      ワシントン(USA)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Th1/2 ratio was associated with anti-viral effects of sequential therapy with lamivudine and interferon-α in HBe antigen-positive chronic hepatitis B patients.2013

    • Author(s)
      Nami Mori, Masataka Tsuge, Yoshiiku Kawakami, Hiroiku Kawakami, Kazuaki Chayama.
    • Organizer
      64th Annual Meeting of the American Association for the Study of Liver Diseases
    • Place of Presentation
      ワシントン(USA)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 薬剤耐性HBVに対するテノホビルの抗ウイルス効果とgenotypeによる相違2013

    • Author(s)
      柘植 雅貴、村上英介、茶山一彰
    • Organizer
      第17回日本肝臓学会大会 パネルディスカッション
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] 当院における核酸アナログ製剤の治療効果の解析2013

    • Author(s)
      村上英介、柘植雅貴、菅 宏美、藤野初江、小林知樹、福原崇之、柾木慶一、大野敦司、苗代典昭、中原隆志、本田洋士、宮木大輔、占部綾子、横山聡栄、河岡友和、三木大樹、平賀伸彦、平松 憲、今村道雄、兵庫秀幸、川上由育、相方 浩、高橋祥一、茶山一彰
    • Organizer
      第17回日本肝臓学会大会 ポスター
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] 薬剤耐性HBVに対する核酸アナログ製剤の抗ウイルス効果の検討とgenotypeによる相違2013

    • Author(s)
      柘植 雅貴、村上英介、平賀 伸彦、阿部弘美、今村 道雄、茶山 一彰
    • Organizer
      第9回広島肝臓プロジェクト研究センターシンポジウム
    • Place of Presentation
      広島
    • Related Report
      2013 Annual Research Report
  • [Presentation] HBV感染に伴うヒト肝細胞内免疫応答の変化2013

    • Author(s)
      柘植雅貴、高橋祥一、茶山一彰
    • Organizer
      第49回日本肝臓学会総会 シンポジウム
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] 薬剤耐性B型肝炎ウイルスに対するテノホビルの抗ウイルス効果の検討2013

    • Author(s)
      村上英介、柘植雅貴、平賀伸彦、阿部弘美、大野敦司、本田洋士、河岡友和、三木大樹、今村道雄、相方 浩、高橋祥一、越智秀典、茶山一彰
    • Organizer
      第49回日本肝臓学会総会 一般演題
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] ヒト肝細胞キメラマウスを用いたHBV・HCV感染に伴うヒト肝細胞内遺伝子発現変化の解析2013

    • Author(s)
      柘植雅貴、平賀伸彦、今村道雄、越智秀典、高橋祥一、茶山一彰
    • Organizer
      第50回日本臨床分子医学会 ポスター
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] B型肝炎治療におけるHBV関連マーカーの臨床的意義2013

    • Author(s)
      柘植雅貴
    • Organizer
      アボット肝疾患セミナー広島 2013
    • Place of Presentation
      広島
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 薬剤耐性B型肝炎ウイルスに対する テノホビルの抗ウイルス効果と Genotypeによる相違の検討2013

    • Author(s)
      村上英介、柘植雅貴、茶山一彰
    • Organizer
      第99回日本消化器病学会総会
    • Place of Presentation
      鹿児島市
    • Related Report
      2012 Research-status Report
  • [Presentation] B型肝炎における治療・診断の最近の話題2013

    • Author(s)
      柘植雅貴
    • Organizer
      第30回広島県医学検査学会 ランチョンセミナー
    • Place of Presentation
      呉市
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 薬剤耐性HBV に対する核酸アナログの抗ウイルス効果2012

    • Author(s)
      柘植雅貴
    • Organizer
      Hepatology Meeting in Japan 2012
    • Place of Presentation
      東京
    • Year and Date
      2012-10-27
    • Related Report
      2013 Final Research Report
  • [Presentation] 当院におけるB 型慢性肝炎に対するインターフェロン治療効果の検討2012

    • Author(s)
      小林知樹, 柘植雅貴, 福原崇之, 柾木慶一, 苗代典昭, 中原隆志, 本田洋士, 宮木大輔, 長沖祐子, 河岡友和, 高木慎太郎 , 平松 憲, 今村道雄, 川上由育, 兵庫秀幸, 相方 浩, 高橋祥一, 茶山一彰
    • Organizer
      第54回日本消化器病学会大会
    • Place of Presentation
      神戸
    • Year and Date
      2012-10-10
    • Related Report
      2013 Final Research Report
  • [Presentation] HBV既往感染者に対する血液悪性疾患化学療法時の核酸アナログ製剤によるHBV 再活性化予防についての検討2012

    • Author(s)
      村上英介, 柘植雅貴, 今村道雄, 小林知樹, 福原崇之, 柾木慶一, 苗代典昭, 中原隆志, 本田洋士, 宮木大輔, 長沖祐子, 河岡友和, 高木慎太郎, 平賀伸彦, 平松憲, 相方 浩, 高橋祥一, 茶山一彰
    • Organizer
      第48回日本肝臓学会総会
    • Place of Presentation
      金沢
    • Year and Date
      2012-06-07
    • Related Report
      2013 Final Research Report
  • [Presentation] HBV 薬剤耐性変異株に対するテノホビルの抗ウイルス効果2012

    • Author(s)
      柘植雅貴, 今村道雄, 茶山一彰
    • Organizer
      第48回日本肝臓学会総会
    • Place of Presentation
      金沢
    • Year and Date
      2012-06-06
    • Related Report
      2013 Final Research Report
  • [Presentation] 当院におけるB型慢性肝炎に対するインターフェロン治療効果の検討2012

    • Author(s)
      小林知樹 、柘植雅貴 、茶山一彰
    • Organizer
      第54回日本消化器病学会大会
    • Place of Presentation
      神戸市
    • Related Report
      2012 Research-status Report
  • [Presentation] 薬剤耐性HBVに対する核酸アナログの抗ウイルス効果2012

    • Author(s)
      柘植雅貴
    • Organizer
      Hepatology Meeting in Japan 2012
    • Place of Presentation
      東京
    • Related Report
      2012 Research-status Report
  • [Presentation] HBV薬剤耐性変異株に対するテノホビルの抗ウイルス効果2012

    • Author(s)
      柘植雅貴、今村道雄、茶山一彰
    • Organizer
      第48回日本肝臓学会総会
    • Place of Presentation
      金沢市
    • Related Report
      2012 Research-status Report
  • [Book] 「HBV の感染実験系」Hepatology Practice 第1巻 B型肝炎の診療を極める2013

    • Author(s)
      柘植雅貴, 茶山一彰
    • Publisher
      文光堂
    • Related Report
      2013 Final Research Report
  • [Book] 「B型肝炎, D型肝炎」カラー版 消化器病学2013

    • Author(s)
      柘植雅貴, 茶山一彰
    • Publisher
      西村書店
    • Related Report
      2013 Final Research Report
  • [Book] Hepatology Practice 第1巻 B型肝炎の診療を極める2013

    • Author(s)
      柘植雅貴、茶山一彰
    • Total Pages
      205
    • Publisher
      文光堂
    • Related Report
      2013 Annual Research Report
  • [Book] カラー版 消化器病学2013

    • Author(s)
      柘植雅貴、茶山一彰
    • Total Pages
      1541
    • Publisher
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    • Related Report
      2013 Annual Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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