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Elucidation of the mechanism involved HBV persistent infection and HBV-related HCC development

Research Project

Project/Area Number 17K09406
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Gastroenterology
Research InstitutionTokyo Medical and Dental University

Principal Investigator

Nitta Sayuri  東京医科歯科大学, 医学部附属病院, 特任助教 (20527056)

Co-Investigator(Kenkyū-buntansha) 柿沼 晴  東京医科歯科大学, 大学院医歯学総合研究科, 寄附講座准教授 (30372444)
朝比奈 靖浩  東京医科歯科大学, 大学院医歯学総合研究科, 寄附講座教授 (00422692)
渡辺 守  東京医科歯科大学, 高等研究院, 特別栄誉教授 (10175127)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsB型肝炎 / 自然免疫応答 / HBV / 自然免疫 / 発癌 / 慢性肝炎 / ヒトiPS細胞 / 肝癌 / 肝疾患治療 / 臨床病態解析
Outline of Final Research Achievements

HBV (hepatitis B virus) infection causes chronic hepatitis, cirrhosis, and HCC (hepatocellular carcinoma). However, the mechanism involved persistent infection and HCC development are still unclear. In this study, we indicated that innate immunity activated by HBV infection suppressed HBV replication and that the activated innate immune signaling could be partly suppressed by HBV itself, suggesting that the immune evade mechanism by HBV contribute to the persistent infection and resistance to IFN therapy. It may also be associated with the difference of clinical course among the genotypes. In the study using HCC tissue samples and paired non-HCC liver samples, STING mediated signal pathway was suggested to be associated with the HCC development. These results are important for understanding the mechanism of HBV persistent infection and HCC carcinogenesis and also provide the knowledges for developing novel therapeutic agents.

Academic Significance and Societal Importance of the Research Achievements

本邦におけるHBV(B型肝炎ウイルス)感染者数は未だ140万人程度と非常に多い。HBVの持続感染は慢性肝炎、肝硬変、肝癌の原因となり得るが、ウイルスの完全排除は現在においても困難であることから、これらの機序解明、治療開発が急務である。本研究では、HBVの持続感染成立機序の一端を明らかにしたことで、新たな抗ウイルス薬開発の基盤となる知見を提供でき、またgenotypeによる臨床病態の差異を規定する分子機構に関連する本研究の成果はgenotypeに応じた治療戦略を開発する上で有用と考えられ、社会的意義があると考える。また、肝発癌に新たなメカニズムの関与が示唆され、学術的にも興味深いものである。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (57 results)

All 2020 2019 2018 2017

All Journal Article (11 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 11 results,  Open Access: 9 results,  Acknowledgement Compliant: 2 results) Presentation (46 results) (of which Int'l Joint Research: 12 results)

  • [Journal Article] Vasoactive Intestinal Peptide Derived From Liver Mesenchymal Cells Mediates Tight Junction Assembly in Mouse Intrahepatic Bile Ducts2020

    • Author(s)
      Sato A, Kakinuma S, Miyoshi M, Kamiya A, Tsunoda T, Kaneko S, Tsuchiya J, Shimizu T, Takeichi E, Nitta S, Kawai-Kitahata F, Murakawa M, Itsui Y, Nakagawa M, Azuma S, Koshikawa N, Seiki S, Nakauchi H, Asahina Y, Watanabe M.
    • Journal Title

      Hepatology Communications

      Volume: 4 Issue: 2 Pages: 235-254

    • DOI

      10.1002/hep4.1459

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Comprehensive genetic analysis of cholangiolocellular carcinoma with a coexistent hepatocellular carcinoma‐like area and metachronous hepatocellular carcinoma2019

    • Author(s)
      Kawai-Kitahata F, Asahina Y, Kaneko S, Tsuchiya J, Sato A, Miyoshi M, Tsunoda T, Inoue-Shinomiya E, Murakawa M, Nitta S, Itsui Y, Nakagawa M, Azuma S, Kakinuma S, Tanabe M, Sugawara E, Takemoto A, Ojima H, Sakamoto M, Muraoka M, Takano S, Maekawa S, Enomoto N and Watanabe M.
    • Journal Title

      Hepatology Research

      Volume: 49 Issue: 12 Pages: 1466-1474

    • DOI

      10.1111/hepr.13403

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] .Association of serum IFN-λ3 levels with hepatocarcinogenesis in chronic hepatitis C patients treated with direct-acting antiviral agents.2019

    • Author(s)
      Emi Inoue-Shinomiya, Miyako Murakawa, Yasuhiro Asahina, Mina Nakagawa, Jun Tsuchiya, Ayako Sato, Tomoyuki Tsunoda, Masato Miyoshi, Sayuri Nitta, Fukiko Kawai-Kitahata, Yasuhiro Itsui, Seishin Azuma, Sei Kakinuma, Kazumoto Murata, Masashi Mizokami, Mamoru Watanabe.
    • Journal Title

      Hepatology Research

      Volume: 印刷中 Issue: 5 Pages: 500-511

    • DOI

      10.1111/hepr.13307

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of novel NS5A resistance-associated substitutions of hepatitis C virus detected in treatment-experienced patients2019

    • Author(s)
      Nitta S, Asahina Y, Kato T, Tsuchiya J, Inoue-Shinomiya E, Sato A, Tsunoda T, Miyoshi M, Kawai-Kitahata F, Murakawa M, Itsui Y, Nakagawa M, Azuma S, Kakinuma S, Hikita H, Takehara T, Watanabe M.
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 5722-5722

    • DOI

      10.1038/s41598-019-42114-z

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Loss of Fibrocystin Promotes Interleukin-8-Dependent Proliferation and CTGF Production of Biliary Epithelium.2019

    • Author(s)
      Tsunoda T, Kakinuma S, Miyoshi M, Kamiya A, Kaneko S, Sato A, Tsuchiya J, Nitta S, Kawai-Kitahata F, Murakawa M, Itsui Y, Nakagawa M, Azuma S, Sogo T, Komatsu H, Mukouchi R, Inui A, Fujisawa T, Nakauchi H, Asahina Y, Watanabe M.
    • Journal Title

      Journal of Heptatology

      Volume: 印刷中 Issue: 1 Pages: 143-152

    • DOI

      10.1016/j.jhep.2019.02.024

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] LIM homeobox 2 promotes interaction between human iPS-derived hepatic progenitors and iPS-derived hepatic stellate-like cells.2019

    • Author(s)
      Miyoshi M, Kakinuma S, Kamiya A, Tsunoda T, Tsuchiya J, Sato A, Kaneko S, Nitta S, Kawai-Kitahata F, Murakawa M, Itsui Y, Nakagawa M, Azuma S, Nakauchi H, Asahina Y, Watanabe M.
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 2072-2072

    • DOI

      10.1038/s41598-018-37430-9

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Diabetic Retinopathy as a Risk Factor Associated with the Development of Hepatocellular Carcinoma in Nonalcoholic Fatty Liver Disease.2019

    • Author(s)
      Azuma S, Asahina Y, Kakinuma S, Azuma K, Miyoshi M, Inoue E, Tsunoda T, Sato A, Kaneko S, Nagata H, Kawai-Kitahata F, Murakawa M, Nitta S, Itsui Y, Tomita M, Nakagawa M, Watanabe M.
    • Journal Title

      Digestive Diseases

      Volume: 37 Issue: 3 Pages: 247-254

    • DOI

      10.1159/000493580

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Reply to: "Imaging Basis of AFP and WFA+M2BP as Indicators of the risk of HCC after SVR".2018

    • Author(s)
      Nagata H, Nakagawa M, Asahina Y.
    • Journal Title

      J Hepatol

      Volume: 68 Issue: 3 Pages: 607-608

    • DOI

      10.1016/j.jhep.2017.10.012

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of interferon-based and -free therapy on early occurrence and recurrence of hepatocellular carcinoma in chronic hepatitis C.2017

    • Author(s)
      Nagata H, Nakagawa M, Asahina Y, Sato A, Asano Y, Tsunoda T, Miyoshi M, Kaneko S, Otani S, Kawai-Kitahata F, Murakawa M, Nitta S, Itsui Y, Azuma S, Kakinuma S, Nouchi T, Sakai H, Tomita M, Watanabe M
    • Journal Title

      J Hepatol

      Volume: 67 Issue: 5 Pages: 933-939

    • DOI

      10.1016/j.jhep.2017.05.028

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] ITPA gene variation and ribavirin-induced anemia in patients with genotype 2 chronic hepatitis C treated with sofosbuvir plus ribavirin.2017

    • Author(s)
      Murakawa M, Asahina Y, Nagata H, Nakagawa M, Kakinuma S, Nitta S, Kawai-Kitahata F, Otani S, Kaneko S, Miyoshi M, Tsunoda T, Asano Y, Sato A, Itsui Y, Azuma S, Nouchi T, Furumoto Y, Asano T, Chuganji Y, Tohda S, Watanabe M.
    • Journal Title

      Hepatol Res

      Volume: 印刷中 Issue: 11 Pages: 1212-1218

    • DOI

      10.1111/hepr.12867

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Hepatic IFNL4 expression is associated with non-response to interferonbased therapy through the regulation of basal interferon-stimulated gene expression in chronic hepatitis C patients.2017

    • Author(s)
      Murakawa M, Asahina Y, Kawai-Kitahata F, Nakagawa M, Nitta S, Otani S, Nagata H, Kaneko S, Asano Y, Tsunoda T, Miyoshi M, Itsui Y, Azuma S, Kakinuma S, Tanaka Y, Iijima S, Tsuchiya K, Izumi N, Tohda S, Watanabe M.
    • Journal Title

      J Med Virol

      Volume: in press Issue: 7 Pages: 1241-1247

    • DOI

      10.1002/jmv.24763

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] B型肝炎ウイルスキャリアにおけるHBs抗原陰性化および発癌に関わる臨床因子の検討2019

    • Author(s)
      村川美也子、中川美奈、土屋 淳、佐藤綾子、三好正人、北畑富貴子、新田沙由梨、井津井康浩、東 正新、柿沼 晴、朝比奈靖浩
    • Organizer
      JDDW2019 第23回日本肝臓学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒトiPS細胞による疾患モデルを利用した先天性肝線維症分子標的の探索2019

    • Author(s)
      柿沼 晴、角田知之、渡辺 守
    • Organizer
      JDDW2019(第23回日本肝臓学会大会)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Comprehensive analysis of cancer gene mutations and viral integration in hepatocellular carcinoma arising from non-fibrotic liver2019

    • Author(s)
      Yasuhiro Asahina Y, Fukiko Kawai-Kitahata, Miyako Murakawa, Sayuri Nitta, Yasuhiro Itsui, Mina Nakagawa, Seishin Azuma, Sei Kakinuma
    • Organizer
      AASLD The Liver Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 細胆管細胞癌内の異なる表現型及び肝細胞癌における癌関連遺伝子の網羅的解析2019

    • Author(s)
      北畑富貴子、朝比奈靖浩、金子 俊、村川美也子、新田沙由梨、柿沼 晴、 三好正人、佐藤綾子、井津井康浩、中川美奈、東 正新、田邉 稔、菅原江美子、竹本 暁、坂元亨宇、尾島英知、村岡 優、前川伸哉 、榎本信幸 、渡辺 守
    • Organizer
      第55回日本肝癌研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒトiPS細胞疾患モデルに基づく先天性肝線維症の病態と分子標的の解明2019

    • Author(s)
      柿沼 晴、角田知之、三好正人、紙谷聡英、土屋 淳、佐藤綾子、新田沙由梨、井津井康浩、東 正新、朝比奈靖浩、渡辺 守
    • Organizer
      第26回肝細胞研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] HCV-NS5A領域のP32欠失変異(P32del)とA92K変異がウイルス増殖と抗HCV薬感受性感受性に与える影響2019

    • Author(s)
      新田沙由梨、朝比奈靖浩、渡辺 守
    • Organizer
      第105回 日本消化器病学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] The association of serum IFN-lambda 3 levels with liver fibrosis and hepatocarcinogenesis in chronic hepatitis C patients treated with direct-acting antiviral agents2019

    • Author(s)
      Miyako Murakawa, Yasuhiro Asahina, Emi Inoue, Mina Nakagawa, Jun Tuchiya, Ayako Sato, Masato Miyoshi, Tomoyuki Tsunoda, Fukiko Kitahata-Kawai, Sayuri Nitta, Yasuhiro Itsui, Seishin Azuma, Sei Kakinuma, Mamoru Watanabe
    • Organizer
      EASL, The International Liver Congress 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of HCV clearance on HCC development and patient survival: Propensity score-matched analysis of an ongoing database of 2173 CHC patients2019

    • Author(s)
      MIna Nakagawa, Yasuhiro Asahina, Jun Tsuchiya, Ayako Sato, Tomoyuki Tsunoda, Msato Miyosh, Emi Inoue, Fukiko Kawai-Kitahata, MIyako Murakawa, Sayuri Nitta, Yasuhiro Itsui, Seishin Azuma, Sei Kakinuma, Makoto Tomita, Mamoru Watanabe
    • Organizer
      EASL, The International Liver Congress 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] C型肝炎ウイルス(HCV)のNS5A領域における薬剤耐性関連変異 (Resistance associated substitutions; RAS)が抗ウイルス薬効果に与える影響2019

    • Author(s)
      新田沙由梨、朝比奈靖浩、渡辺 守
    • Organizer
      第55回日本肝臓学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] C型慢性肝疾患におけるSVR後肝発癌とIFN-λ3の関連2019

    • Author(s)
      村川美也子、朝比奈靖浩、四宮恵美、中川美奈、土屋 淳、佐藤綾子、三好正人、角田知之、北畑富貴子、新田沙由梨、井津井康浩、東 正新、柿沼 晴、渡辺 守
    • Organizer
      第55回日本肝臓学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 免疫抑制状態によるE型肝炎慢性化症例の解析2018

    • Author(s)
      井津井康浩、北畑富貴子、新田沙由梨、村川美也子、中川美奈、東正新、柿沼晴、朝比奈靖浩、渡辺守
    • Organizer
      第42回日本肝臓学会東部会
    • Related Report
      2018 Research-status Report
  • [Presentation] The Characteristic and the Anti-HCV Reagents Susceptibility Analysis of NS5A Resistance-Associated Substitutions (RAS) Detected after DAA Treatment Failure Patients.2018

    • Author(s)
      Sayuri Nitta, Takanobu Kato, Jun Tsuchiya, Ayako Sato, Tomoyuki Tsunoda, Masato Miyoshi, Emi Inoue-Shinomiya, Fukiko Kawai-Kitahata, Miyako Murakawa, Yasuhiro Itsui, Mina Nakagawa, Seishin Azuma, Sei Kakinuma and Yasuhiro Asahina
    • Organizer
      AASLD The LiverMeeting 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Gene Mutational Profile and Viral Integration in Hepatocellular Carcinoma with or without HBV/HCV Suppression.2018

    • Author(s)
      Yasuhiro Asahina, Fukiko Kawai-Kitahata, Miyako Murakawa, Sayuri Nitta, Mina Nakagawa, Sei Kakinuma and Mamoru Watanabe
    • Organizer
      AASLD The LiverMeeting 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Post-treatment M2BPGi level is useful for predicting HCC occurrence and recurrence after viral eradication in chronic hepatitis C patients.2018

    • Author(s)
      Mina Nakagawa, Yasuhiro Asahina, Fukiko Kawai-Kitahata, Miyako Murakawa, Sayuri Nitta, Yasuhiro Itsui, Seishin Azuma, Sei Kakinuma, Makoto Tomita, Mamoru Watanabe
    • Organizer
      AASLD The LiverMeeting 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Direct acting antivirals (DAA)治療不成功で認められる新規NS5A resistant associated substitutions (RAS)の特性と各種抗HCV薬に対する感受性の全長ウイルスを用いた基礎的検討2018

    • Author(s)
      新田沙由梨、朝比奈靖浩、渡辺守
    • Organizer
      JDDW2018 第22回日本肝臓学会大会
    • Related Report
      2018 Research-status Report
  • [Presentation] NAFLD由来の肝細胞癌に関連したリスク因子の検討2018

    • Author(s)
      東正新、朝比奈靖浩、三好正人、井上恵美、角田智之、佐藤綾子、金子俊、永田紘子、北畑富貴子、村川美也子、新田沙由梨、井津井康浩、中川美奈、柿沼晴、渡辺守
    • Organizer
      JDDW2018 第60回日本消化器病学会大会
    • Related Report
      2018 Research-status Report
  • [Presentation] The in vitro analysis of NS5A resistance-associated substitutions (RAS) observed in DAA treatment failure patients.2018

    • Author(s)
      Sayuri Nitta, Takanobu Kato, Jun Tuchiya, Emi Inoue-Shinomiya, Ayako Sato, Tomoyuki Tsunoda, Masato Miyoshi, Fukiko Kawai-Kitahata, Miyako Murakawa, Yasuhiro Istui, Seishin Azuma, Mina Nakagawa, Sei Kakinuma, Yasuhiro Asahina
    • Organizer
      25th International Symposium on Hepatitis C Virus and Related Viruses
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] HCV NS5Aキメラ株感染培養系を用いたNS5A阻害剤に対する耐性変異と薬剤感受性評価システムの構築2018

    • Author(s)
      新田沙由梨、朝比奈靖浩、佐藤綾子、三好正人、角田知之、永田紘子、金子 俊、北畑富貴子、村川美也子、中川美奈、東 正新、柿沼 晴、加藤孝宣、渡辺 守
    • Organizer
      第54回日本肝臓学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] ヒトiPS細胞由来星細胞様細胞における転写因子LHX2の機能解析2018

    • Author(s)
      三好正人、柿沼 晴、金子 俊、紙谷聡英、佐藤綾子、角田知之、四宮恵美、北畑富貴子、新田沙由梨、村川美也子、井津井康浩、中川美奈、東 正新、朝比奈靖浩、渡辺 守
    • Organizer
      第54回日本肝臓学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] In vitroにおけるHCV-NS5A 薬剤耐性関連変異(Resistance associated substitutions; RAS) の特性と薬剤感受性の解析2018

    • Author(s)
      新田沙由梨、朝比奈靖浩、佐藤綾子、三好正人、角田知之、北畑富貴子、村川美也子、中川美奈、東正新、柿沼晴、渡辺守
    • Organizer
      第28回抗ウイルス療法学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 肝癌の臨床検体を用いた癌関連遺伝子プロファイルと病態の解析2018

    • Author(s)
      北畑富貴子, 朝比奈靖浩, 渡辺守
    • Organizer
      第104回日本消化器病学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 治療不成功により生じたNS5A変異ウイルスの特性と各種抗ウイルス薬に対する感受性の検討2018

    • Author(s)
      新田沙由梨, 朝比奈靖浩, 渡辺守
    • Organizer
      第104回日本消化器病学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] DAAs治療によるHCV排除後の肝発癌抑止効果の検討2018

    • Author(s)
      永田紘子, 朝比奈靖浩, 渡辺守
    • Organizer
      第104回日本消化器病学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] The analysis of NS5A Resistance-Associated Substitutions (RAS): In vitro study of NS5A recombinant hepatitis C in infectious cell culture system for various RAS detected after treatment failure in chronic hepatitis C patients2017

    • Author(s)
      Sayuri Nitta, Miyako Murakawa, Takanobu Kato, Yasuhiro Asahina
    • Organizer
      AASLD The Liver Meeting 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] On-treatment higher levels of alpha-fetoprotein and M2BPGi are associated with development of hepatocellular carcinoma during nucleos(t)ide analog therapy in patients with HBV chronic infection2017

    • Author(s)
      Murakawa M, Asahina Y, Nakagawa M, Nitta S, Kawai-Kitahata F, Nagata H, Kaneko S, Asano Y, Miyoshi M, Tsunoda T, Inoue-Shinomiya E, Sato A, Itsui Y, Kakinuma S, Azuma S, Watanabe M
    • Organizer
      AASLD The Liver Meeting 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A novel culture model for coinfection of hepatitis B and hepatitis C viruses using human induced pluripotent stem cell-derived hepatic cells for analyses of changes in host-innate immune responses2017

    • Author(s)
      Kaneko S, Kakinuma S, Asahina Y, Kamiya A, Miyoshi M, Tsunoda T, Inoue-Shinomiya E, Nitta S, Sato A, Asano Y, Nagata H, Kawai-Kitahata F, Murakawa M, Itsui Y, Nakagawa M, Azuma S, Watanabe M
    • Organizer
      AASLD The Liver Meeting 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation of an early occurrence and recurrence of hepatocellular carcinoma in chronic hepatitis C patients treated with All-Oral DAAs - propensity score-matched analysis of a prospective database -2017

    • Author(s)
      Nakagawa M, Asahina Y, Nagata H, Kaneko S, Kawai-Kitahata F, Murakawa M, Nitta S, Itsui Y, Azuma S, Kakinuma S, Tanaka Y, Watanabe M
    • Organizer
      AASLD The Liver Meeting 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] C型慢性肝炎に対するIFN-based, IFN-free治療SVR後発癌および発癌予測因子についての検討2017

    • Author(s)
      永田紘子, 中川美奈, 朝比奈靖浩
    • Organizer
      第21回日本肝臓学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] HBV-HCV共感染時における抗HCV-DAA治療に伴うHBV再活性化機構の解析2017

    • Author(s)
      金子俊, 柿沼晴, 朝比奈靖浩
    • Organizer
      第21回日本肝臓学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] C型慢性肝疾患に対するインターフェロンフリー治療不成功および治療後発癌例の検討2017

    • Author(s)
      中川美奈, 朝比奈靖浩, 渡辺守
    • Organizer
      第21回日本肝臓学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ヒトiPS細胞由来肝臓系譜細胞を用いた先天性肝線維症の病態解析2017

    • Author(s)
      角田知之, 柿沼晴, 朝比奈靖浩
    • Organizer
      第21回日本肝臓学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] B型慢性肝疾患における核酸アナログ治療成績と肝発癌予測因子の検討2017

    • Author(s)
      村川美也子、朝比奈靖浩、中川美奈、東正新、柿沼晴、井津井康浩、新田沙由梨、北畑富貴子、金子俊、永田紘子、浅野侑、三好正人、角田知之、井上恵美、佐藤綾子、渡辺守
    • Organizer
      第21回日本肝臓学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] HCV-NS5A阻害薬使用に関連する薬剤耐性変異ウイルスとその特徴2017

    • Author(s)
      新田沙由梨、村川美也子、永田紘子、佐藤綾子、三好正人、角田知之、浅野侑、金子俊、大谷賢志、北畑富貴子、東正新、柿沼晴、中川美奈、加藤孝宣、朝比奈靖浩、渡辺守
    • Organizer
      第53回肝臓学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 食餌誘導性NASHモデルマウスにおけるMatrix Metalloporoteinase-2の機能的解析2017

    • Author(s)
      柿沼 晴、浅野 侑、三好 正人、佐藤 綾子、角田 知之、金子俊、大谷賢志、永田紘子、北畑富貴子、村川美也子、新田沙由梨、井津井康浩、中川美奈、東正新、朝比奈靖浩、渡辺 守
    • Organizer
      第53回肝臓学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] インターフェロンフリー治療後のC型慢性肝疾患診療の最適化2017

    • Author(s)
      中川美奈、朝比奈靖浩、渡辺 守
    • Organizer
      第53回肝臓学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 北畑富貴子、朝比奈靖浩、渡辺 守2017

    • Author(s)
      B型肝炎ウイルス制御下における肝細胞癌遺伝子変異の検討
    • Organizer
      第53回肝臓学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] ヒトiPS細胞由来肝細胞系譜細胞を用いたB型肝炎ウイルス感染への宿主自然免疫応答の解析2017

    • Author(s)
      金子 俊、柿沼 晴、朝比奈靖浩
    • Organizer
      第53回肝臓学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] C型慢性肝疾患に対するIFN-based, IFN-free治療後発癌および発癌予測因子についての検討2017

    • Author(s)
      永田紘子、中川美奈、朝比奈靖浩
    • Organizer
      第53回肝臓学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] NAFLD由来肝細胞癌の囲い込みにおける糖尿病性網膜症診断の有用性2017

    • Author(s)
      東 正新、朝比奈靖浩、渡辺 守
    • Organizer
      第53回肝臓学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 免疫抑制状態でのE型肝炎慢性化症例の解析2017

    • Author(s)
      井津井康浩、大谷賢志、北畑富貴子、新田沙由梨、村川美也子、中川美奈、柿沼晴、東 正新、高橋和明、朝比奈靖浩、渡辺 守
    • Organizer
      第53回肝臓学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] C型慢性肝炎に対するIFN-based, IFN-free治療後発癌および発癌予測因子についての検討2017

    • Author(s)
      永田紘子、中川美奈、朝比奈靖浩、 柿沼  晴、東  正新、井津井康浩、新田沙由梨、村川美也子、北畑富貴子、金子  俊、浅野  侑、 井上恵美、角田知之、三好正人、佐藤綾子、渡辺  守
    • Organizer
      第16回日本肝がん分子標的治療研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] LHX2発現によるヒトiPS由来間葉系細胞の機能調節2017

    • Author(s)
      三好正人、柿沼 晴、紙谷聡英、金子 俊、角田知之、佐藤綾子、浅野 侑、井津井康浩、東 正新、朝比奈靖浩、渡辺 守
    • Organizer
      第24回肝細胞研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] ゲノム編集ヒトiPS細胞由来胆管様細胞を利用した先天性肝線維症の病態解明2017

    • Author(s)
      柿沼 晴、角田知之、紙谷聡英、三好正人、金子 俊、佐藤綾子、井津井康浩、東 正新、朝比奈靖浩、渡辺 守
    • Organizer
      第24回肝細胞研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] ヒトiPS細胞培養系を利用したHBV-HCV共感染下でのHCV排除により惹起されるHBVの再活性化メカニズムの解明2017

    • Author(s)
      金子 俊、 柿沼 晴、 朝比奈靖浩、 紙谷聡英、三好正人、角田知之、 四宮恵美、 佐藤綾子、 新田沙由梨、 井津井康浩、 東 正新、 渡辺 守
    • Organizer
      第24回肝細胞研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] C型慢性肝疾患に対するインターフェロンフリー治療の有効性の検討2017

    • Author(s)
      中川美奈, 朝比奈靖浩, 渡辺守
    • Organizer
      第103回日本消化器病学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] Genetic differences in hepatocellular carcinoma among chronic persistent hepatitis B virus (HBV) infection with or without viral suppression and prior HBV infetion2017

    • Author(s)
      Kawai-Kitahata F, Asahina Y, Kakinuma S, Murakawa M, Nitta S, Nagata H, Kaneko S, Otani S, Asano Y, Inoue E, Miyoshi M, Tsunoda T, Sato A, Nakagawa M, Itsui Y, Azuma S, Tanaka S, Tanabe M, Maekawa S, Enomoto N, Watanabe M
    • Organizer
      EASL2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2021-02-19  

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