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Elucidation of eicosanoid-related tumor progression mechanism in hepatocellular carcinoma microenvironment and research on novel treatment

Research Project

Project/Area Number 19K17456
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 53010:Gastroenterology-related
Research InstitutionUniversity of Fukui

Principal Investigator

Nosaka Takuto  福井大学, 学術研究院医学系部門, 助教 (70748441)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords癌 / ロイコトリエン / がん微小環境 / 腫瘍関連マクロファージ / GM-CSF / 内科 / 肝細胞がん / エイコサノイド / アラキドン酸 / マクロファージ
Outline of Research at the Start

進行肝細胞がんの進展制御は、現治療法では未だ困難であり、詳細な進展機構の解明と、治療法の開発が課題である。アラキドン酸を基質に生成される生理活性脂質(エイコサノイド)は炎症関連腫瘍進展分子として注目されている。本研究ではエイコサノイド関連腫瘍進展機構の解明と、産生制御薬による治療法の確立を目的とした。
門脈内接種肝細胞がんマウスモデルを用いてエイコサノイド産生制御薬による腫瘍進展抑制効果と、分子病理学的作用機序を検討する。本研究により脂質代謝学・腫瘍免疫学的に新規知見が得られ、臨床応用性の高い、新たな治療アプローチの展開が期待される。

Outline of Final Research Achievements

Leukotriene (LT), which is produced from arachidonic acid by 5-lipoxygenase (5-LOX), is known to promote cancer progression. In this study, we analyzed the mechanism of LT progression and immune cells producing LT in hepatocellular carcinoma and investigated the possibility of targeted therapy. In 86 resected hepatocellular carcinoma patients, the 5-LOX high-expressing group showed poorer postoperative recurrence period and overall survival than the 5-LOX low-expressing group. 5-LOX inhibitor suppressed tumor growth in a mouse model of hepatocellular carcinoma.
Our results suggest that GM-CSF produced by tumor cells and tumor-associated macrophages (TAMs) in the cancer microenvironment promotes LT production by TAMs and enhances the proliferative and stem cell potential of hepatocellular carcinoma cells, suggesting the possibility of a novel LT-regulated therapy for liver cancer.

Academic Significance and Societal Importance of the Research Achievements

進行肝細胞がんの進展制御は、現治療法では未だ困難であり、詳細な進展機構の解明と、それに基づく治療法の開発が重要な課題である。申請者は、アラキドン酸を基質に生成される生理活性脂質(エイコサノイド)が炎症関連腫瘍進展分子であることに注目して、肝細胞がん肺転移の新規進展機構を報告してきた。本研究により肝細胞がんにおける新規のエイコサノイド産生および腫瘍進展に関する機構を解明し、エイコサノイド産生制御薬による治療法の可能性が示された。肝細胞がんの脂質代謝学・腫瘍免疫学的に新規知見が得られ、臨床応用性の高い、新規治療アプローチを展開できる可能性が示された。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (58 results)

All 2022 2021 2020 2019 Other

All Journal Article (15 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 15 results,  Open Access: 9 results) Presentation (41 results) (of which Int'l Joint Research: 9 results,  Invited: 1 results) Remarks (2 results)

  • [Journal Article] Elderly onset congenital hepatic fibrosis with portal hypertension diagnosed after recurrent cholangitis: a case report2022

    • Author(s)
      Takahashi Kazuto、Ofuji Kazuya、Nosaka Takuto、Naito Tatsushi、Matsuda Hidetaka、Ohtani Masahiro、Hiramatsu Katsushi、Harada Kenichi、Naiki Hironobu、Nakamoto Yasunari
    • Journal Title

      Clinical Journal of Gastroenterology

      Volume: 15 Issue: 3 Pages: 611-616

    • DOI

      10.1007/s12328-022-01620-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Advanced primary adenosquamous carcinoma of the liver with a small cell carcinoma component: an autopsy case report2021

    • Author(s)
      Nosaka Takuto、Ohtani Masahiro、Namikawa Shouichi、Takahashi Kazuto、Naito Tatsushi、Ofuji Kazuya、Matsuda Hidetaka、Hiramatsu Katsushi、Imamura Yoshiaki、Nakamoto Yasunari
    • Journal Title

      Clinical Journal of Gastroenterology

      Volume: 14 Issue: 5 Pages: 1496-1502

    • DOI

      10.1007/s12328-021-01474-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Regulatory function of interferon‐inducible 44‐like for hepatitis B virus covalently closed circular DNA in primary human hepatocytes2021

    • Author(s)
      Nosaka Takuto、Naito Tatsushi、Murata Yosuke、Matsuda Hidetaka、Ohtani Masahiro、Hiramatsu Katsushi、Nishizawa Tsutomu、Okamoto Hiroaki、Nakamoto Yasunari
    • Journal Title

      Hepatology Research

      Volume: 52 Issue: 2 Pages: 141-152

    • DOI

      10.1111/hepr.13722

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Circulating tumor cells detected with a microcavity array predict clinical outcome in hepatocellular carcinoma2021

    • Author(s)
      Takahashi Kazuto、Ofuji Kazuya、Hiramatsu Katsushi、Nosaka Takuto、Naito Tatsushi、Matsuda Hidetaka、Endo Katsuya、Higuchi Masayuki、Ohtani Masahiro、Nemoto Tomoyuki、Nakamoto Yasunari
    • Journal Title

      Cancer Medicine

      Volume: 10 Issue: 7 Pages: 2300-2309

    • DOI

      10.1002/cam4.3790

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A case of idiopathic portal hypertension accompanying multiple hepatic nodular regenerative hyperplasia in a patient with systemic sclerosis2021

    • Author(s)
      Yamamoto Arisa、Matsuda Hidetaka、Hiramatsu Katsushi、Tsuji Arisa、Midori Yohei、Murata Yosuke、Tanaka Tomoko、Tohda Gen、Nosaka Takuto、Takahashi Kazuto、Naito Tatsushi、Ofuji Kazuya、Ohtani Masahiro、Imamura Yoshiaki、Nakamoto Yasunari
    • Journal Title

      Clinical Journal of Gastroenterology

      Volume: 14 Issue: 3 Pages: 820-826

    • DOI

      10.1007/s12328-021-01348-z

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] A case of immune checkpoint inhibitor-related colitis with a distinctive endoscopic finding of colonic pseudolipomatosis2021

    • Author(s)
      Naito Tatsushi、Nosaka Takuto、Takahashi Kazuto、Ofuji Kazuya、Matsuda Hidetaka、Ohtani Masahiro、Hiramatsu Katsushi、Imamura Yoshiaki、Ishizuka Tamotsu、Nakamoto Yasunari
    • Journal Title

      Clinical Journal of Gastroenterology

      Volume: 14 Issue: 5 Pages: 1431-1436

    • DOI

      10.1007/s12328-021-01459-7

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pembrolizumab-induced autoimmune side effects of colon and pancreas in a patient with lung cancer2021

    • Author(s)
      Ofuji Kazuya、Hiramatsu Katsushi、Nosaka Takuto、Naito Tatsushi、Takahashi Kazuto、Matsuda Hidetaka、Ohtani Masahiro、Imamura Yoshiaki、Ishizuka Tamotsu、Nakamoto Yasunari
    • Journal Title

      Clinical Journal of Gastroenterology

      Volume: 14 Issue: 6 Pages: 1692-1699

    • DOI

      10.1007/s12328-021-01499-z

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Severe necrotizing pancreatitis immediately after non-abdominal surgery under general anesthesia with propofol2021

    • Author(s)
      Akazawa Yu、Ohtani Masahiro、Namikawa Shoichi、Nosaka Takuto、Takahashi Kazuto、Naito Tatsushi、Ofuji Kazuya、Matsuda Hidetaka、Hiramatsu Katsushi、Nakamoto Yasunari
    • Journal Title

      Clinical Journal of Gastroenterology

      Volume: 14 Issue: 6 Pages: 1798-1803

    • DOI

      10.1007/s12328-021-01504-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gastrointestinal AA amyloidosis secondary to chronic pyelonephritis presenting with refractory diarrhea and severe hypoalbuminemia2021

    • Author(s)
      Tanaka Tomoko、Naito Tatsushi、Midori Yohei、Nosaka Takuto、Takahashi Kazuto、Ofuji Kazuya、Matsuda Hidetaka、Ohtani Masahiro、Hiramatsu Katsushi、Imamura Yoshiaki、Yokoyama Osamu、Naiki Hironobu、Nakamoto Yasunari
    • Journal Title

      Clinical Journal of Gastroenterology

      Volume: 14 Issue: 6 Pages: 1642-1648

    • DOI

      10.1007/s12328-021-01508-1

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical Usefulness of [18F]-Fluoro-2-Deoxy-d-Glucose?Positron Emission Tomography/Computed Tomography for Distinguishing Between Autoimmune Pancreatitis and Pancreatic Cancer2021

    • Author(s)
      Ohtani Masahiro、Ofuji Kazuya、Akazawa Yu、Saito Yasushi、Nosaka Takuto、Ozaki Yoshihiko、Takahashi Kazuto、Naito Tatsushi、Matsuda Hidetaka、Hiramatsu Katsushi、Nakamoto Yasunari
    • Journal Title

      Pancreas

      Volume: 50 Issue: 7 Pages: 1014-1019

    • DOI

      10.1097/mpa.0000000000001873

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 免疫チェックポイント阻害薬による肝障害―リスク因子―2020

    • Author(s)
      大藤 和也, 野阪 拓人, 中本 安成
    • Journal Title

      Kanzo

      Volume: 61 Issue: 3 Pages: 95-96

    • DOI

      10.2957/kanzo.61.95

    • NAID

      130007806188

    • ISSN
      0451-4203, 1881-3593
    • Year and Date
      2020-03-01
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Bipolar-current needle-knife with a water jet function (Jet B-knife) shortens the procedure time of endoscopic submucosal dissection for colorectal tumors.2020

    • Author(s)
      Hiramatsu K, Naito T, Akazawa Y, Saito Y, Nosaka T, Takahashi K, Ofuji K, Matsuda H, Ohtani M, Matsuda M, Sakai A, Nakamoto Y.
    • Journal Title

      Surg Endosc.

      Volume: - Issue: 7 Pages: 3600-3606

    • DOI

      10.1007/s00464-020-07832-w

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Daily Usage of Proton Pump Inhibitors May Reduce the Severity of Critical Upper Gastrointestinal Bleeding in Elderly Patients2020

    • Author(s)
      Matsuda Hidetaka、Nosaka Takuto、Akazawa Yu、Saito Yasushi、Ozaki Yoshihiko、Takahashi Kazuto、Naito Tatsushi、Ofuji Kazuya、Ohtani Masahiro、Hiramatsu Katsushi、Nakamoto Yasunari
    • Journal Title

      Gastroenterology Research and Practice

      Volume: 2020 Pages: 1-8

    • DOI

      10.1155/2020/7168621

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Usefulness of Video Capsule Endoscopy in Evaluating Gastrointestinal Manifestations of Immunoglobulin A Vasculitis2019

    • Author(s)
      Tanaka Tomoko、Hiramatsu Katsushi、Saito Yasushi、Nosaka Takuto、Takahashi Kazuto、Naito Tatsushi、Ofuji Kazuya、Matsuda Hidetaka、Ohtani Masahiro、Nemoto Tomoyuki、Suto Hiroyuki、Nakamoto Yasunari
    • Journal Title

      Internal Medicine

      Volume: 58 Issue: 14 Pages: 1979-1985

    • DOI

      10.2169/internalmedicine.2097-18

    • NAID

      130007679538

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2019-07-15
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular signature of hepatitis?B virus regulation by interferon‐γ in primary human hepatocytes2019

    • Author(s)
      Nosaka Takuto、Naito Tatsushi、Matsuda Hidetaka、Ohtani Masahiro、Hiramatsu Katsushi、Nemoto Tomoyuki、Nishizawa Tsutomu、Okamoto Hiroaki、Nakamoto Yasunari
    • Journal Title

      Hepatology Research

      Volume: 50 Issue: 3 Pages: 292-302

    • DOI

      10.1111/hepr.13450

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 抗HBV効果を制御する細胞内宿主因子を用いた新たな分子免疫戦略の検討2021

    • Author(s)
      野阪 拓人, 内藤 達志, 中本 安成
    • Organizer
      第57回日本肝臓学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 機械学習アルゴリズムを用いた腫瘍関連マクロファージの形態解析と肝癌臨床病態に関する検討2021

    • Author(s)
      平松 活志, 野阪 拓人, 中本 安成
    • Organizer
      第57回日本肝臓学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 軽症・中等症COVID-19感染病態における肝障害の臨床的意義に関する検討2021

    • Author(s)
      松田 秀岳, 野阪 拓人, 中本 安成
    • Organizer
      第107回日本消化器病学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高度進行肝癌に対する多剤sequential治療におけるHAICの有用性に関する検討2021

    • Author(s)
      村田 陽介, 野阪 拓人, 中本 安成
    • Organizer
      第57回日本肝臓学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ロイコトリエンによる肝癌進展機構の解析と新規治療標的の可能性2021

    • Author(s)
      野阪 拓人、村田 陽介、中本 安成
    • Organizer
      第107回日本消化器病学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 免疫チェックポイント阻害剤投与後肝障害のリスク因子の検討2021

    • Author(s)
      大藤 和也、野阪 拓人、中本 安成
    • Organizer
      第107回日本消化器病学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Identification of an Interferon-Inducible Regulatory Molecule, IFI44L, for Hepatitis B Virus cccDNA in Primary Human Hepatocytes2021

    • Author(s)
      Takuto Nosaka, Tatsushi Naito, Yasunari Nakamoto
    • Organizer
      第63回日本消化器病学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 肝細胞癌の循環腫瘍細胞が発現する癌幹細胞マーカーの意義に関する検討2021

    • Author(s)
      村田 陽介, 野阪 拓人, 中本 安成
    • Organizer
      第63回日本消化器病学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 抗癌剤併用免疫チェックポイント阻害剤治療後に発症する肝障害の検討2021

    • Author(s)
      大藤 和也、野阪 拓人、中本 安成
    • Organizer
      第63回日本消化器病学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 局所治療困難な高齢者肝癌における陽子線治療の有効性と安全性の検討2021

    • Author(s)
      菅田 亮太郎、野阪 拓人, 村田 陽介, 高橋 和人, 内藤 達志, 大藤 和也, 松田 秀岳, 大谷 昌弘, 平松 活志, 中本 安成
    • Organizer
      第25回日本肝臓学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 肝癌局所治療困難例における陽子線治療の有効性に関する検討2021

    • Author(s)
      野阪 拓人, 松田 秀岳, 高橋 和人, 内藤 達志, 大藤 和也, 大谷 昌弘, 平松 活志, 佐藤 義高, 玉村 裕保, 中本 安成
    • Organizer
      第57回肝癌研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Leukotrienes Derived from Tumor-Infiltrating Macrophages Enhance the Progression of Hepatocellular Carcinoma2021

    • Author(s)
      Takuto Nosaka, Yosuke Murata, Tatsushi Naito, Kazuto Takahashi, Kazuya Ofuji, Hidetaka Matsuda, Masahiro Ohtani, Katsushi Hiramatsu, Yasunari Nakamoto
    • Organizer
      JSH International Liver Conference 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Leukotrienes Derived from Tumor-Infiltrating Macrophages Promote Hepatocellular Carcinoma Progression2021

    • Author(s)
      Takuto Nosaka, Yosuke Murata, Tatsushi Naito, Kazuto Takahashi, Kazuya Ofuji, Hidetaka Matsuda, Masahiro Ohtani, Katsushi Hiramatsu, Yasunari Nakamoto
    • Organizer
      AASLD(American Association for the Study of Liver Diseases) The Liver Meeting 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Leukotrienes Derived from Tumor-Infiltrating M2 Macrophages Promote the Progression of Hepatocellular Carcinoma2021

    • Author(s)
      Takuto Nosaka, Yasunari Nakamoto
    • Organizer
      APASL(Asian Pacific Association for the Study of the Liver) Oncology 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 肝癌局所治療困難例における陽子線治療の有効性と安全性に関する検討2020

    • Author(s)
      野阪 拓人、松田 秀岳、中本 安成
    • Organizer
      第106回日本消化器病学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] HBV感染系におけるcccDNA制御をめざしたIFN-γシグナル経路の検討2020

    • Author(s)
      野阪 拓人、内藤 達志、中本 安成
    • Organizer
      第56回日本肝臓学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 高度進行肝癌における肝外転移臓器別の集学的治療戦略2020

    • Author(s)
      野阪 拓人、松田 秀岳、中本 安成
    • Organizer
      第56回日本肝癌研究会
    • Related Report
      2020 Research-status Report
  • [Presentation] Investigation of IFN-γ Mediated Regulatory Molecules for Hepatitis B Virus Clones in Primary Human Hepatocyte2020

    • Author(s)
      Takuto Nosaka, Tatsushi Naito, Kazuto Takahashi, Kazuya Ofuji, Hidetaka Matsuda, Masahiro Ohtani, Katsushi Hiramatsu, Yasunari Nakamoto
    • Organizer
      AASLD The Liver Meeting 2020
    • Related Report
      2020 Research-status Report
  • [Presentation] Identification of IFN-γ Mediated Regulatory Molecules for Hepatitis B Virus Clones in Primary Human Hepatocytes2020

    • Author(s)
      Takuto Nosaka, Tatsushi Naito, Kazuto Takahashi, Kazuya Ofuji, Hidetaka Matsuda, Masahiro Ohtani, Katsushi Hiramatsu, Tsutomu Nishizawa, Hiroaki Okamoto, Yasunari Nakamoto
    • Organizer
      第24回日本肝臓学会大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Analysis of Immune Microenvironment of Hepatocellular Carcinoma after Hepatitis C Virus Eradication2020

    • Author(s)
      Katsushi Hiramatsu, Takuto Nosaka, Yasushi Saito, Kazuto Takahashi, Tatsushi Naito, Kazuya Ofuji, Hidetaka Matsuda, Masahiro Ohtani, Yasunari Nakamoto
    • Organizer
      AASLD The Liver Meeting 2020
    • Related Report
      2020 Research-status Report
  • [Presentation] Circulating Tumor Cells Detected with Microcavity Array Predict Clinical Outcome in Patients with Hepatocellular Carcinoma2020

    • Author(s)
      Kazuto Takahashi, Kazuya Ofuji, Katsushi Hiramatsu, Takuto Nosaka, Tatsushi Naito, Hidetaka Matsuda, Masahiro Ohtani, Yasunari Nakamoto
    • Organizer
      AASLD The Liver Meeting 2020
    • Related Report
      2020 Research-status Report
  • [Presentation] Signal Changes in Preneoplastic Nodules on DWI of Gd-EOB-DTPA MRI in Patients at Risk for Hypervascular Hepatocellular Carcinoma2020

    • Author(s)
      Tomoko Tanaka, Yosuke Murata, Takuto Nosaka, Kazuto Takahashi, Tatsushi Naito, Kazuya Ofuji, Hidetaka Matsuda, Masahiro Ohtani, Katsushi Hiramatsu, Yasunari Nakamoto
    • Organizer
      AASLD The Liver Meeting 2020
    • Related Report
      2020 Research-status Report
  • [Presentation] Efficacy of Early Initiation of Anticoagulant Therapy for Portal Vein Thrombosis in Chronic Liver Disease Patients with Hyponatremia2020

    • Author(s)
      Yosuke Murata, Hidetaka Matsuda, Takuto Nosaka, Kazuto Takahashi, Tatsushi Naito, Kazuya Ofuji, Masahiro Ohtani, Katsushi Hiramatsu, Yasunari Nakamoto
    • Organizer
      AASLD The Liver Meeting 2020
    • Related Report
      2020 Research-status Report
  • [Presentation] 臨床応用に向けた肝癌の病態解明 HLA発現解析および新規蛍光多重免疫染色による肝癌の免疫病態に関する検討2020

    • Author(s)
      平松 活志, 野阪 拓人, 中本 安成
    • Organizer
      第106回日本消化器病学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 免疫チェックポイント阻害剤による肝障害発症様式の検討2020

    • Author(s)
      大藤 和也, 野阪 拓人, 中本 安成
    • Organizer
      第62回日本消化器病学会大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Molecular signature of hepatitis B virus regulation by IFN-γ in primary human hepatocyte2019

    • Author(s)
      Takuto Nosaka, Tatsushi Naito, Kazuto Takahashi, Kazuya Ofuji, Hidetaka Matsuda, Masahiro Ohtani, Katsushi Hiramatsu, Tsutomu Nishizawa, Hiroaki Okamoto, Yasunari Nakamoto
    • Organizer
      第70回米国肝臓病学会
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] B型肝炎診療;未来への展望を踏まえた現在の在り方 HBV感染系におけるcccDNA排除をめざしたIFNα/IFNγシグナルの検討2019

    • Author(s)
      野阪 拓人, 内藤 達志, 中本 安成
    • Organizer
      第23回肝臓学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] HBV cccDNAの制御に関わる肝細胞内獲得免疫シグナルの検討(Investigation of intrahepatic acquired immune signal involved in regulation of HBV cccDNA)2019

    • Author(s)
      野阪 拓人, 内藤 達志, 高橋 和人, 大藤 和也, 松田 秀岳, 大谷 昌弘, 平松 活志, 中本 安成
    • Organizer
      第78回日本癌学会学術総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 脈管侵襲を伴う肝細胞癌に対する1次治療法選択に有効なスコアリングの選定と治療戦略2019

    • Author(s)
      野阪拓人、松田秀岳、村田陽介、内藤達志、大藤和也、大谷昌弘、平松活志、根本朋幸、中本安成
    • Organizer
      第55回日本肝癌研究会
    • Related Report
      2019 Research-status Report
  • [Presentation] 新たなB型肝炎治療薬:創薬の現況 HBV感染系におけるcccDNA排除をめざした自然・獲得免疫シグナルの検討2019

    • Author(s)
      野阪 拓人, 内藤 達志, 中本 安成
    • Organizer
      第55回肝臓学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 消化器領域における免疫療法の開発と未来 肝がん肺転移を制御するマクロファージの病態解明と標的治療の可能性2019

    • Author(s)
      野阪 拓人, 向田 直史, 中本 安成
    • Organizer
      第105回日本消化器病学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] B型肝炎の根治を目指した臨床及び創薬研究最前線 HBV感染系を用いた自然・獲得免疫によるcccDNA制御シグナルの検討2019

    • Author(s)
      野阪 拓人, 内藤 達志, 中本 安成
    • Organizer
      第105回日本消化器病学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] TOLEROGENIC MACROPHAGES AND DENDRITIC CELLS ARE RECRUITED IN MICROENVIRONMENT OF HEPATOCELLULAR CARCINOMA IN NON-CIRRHOTIC PATIENTS WITH HEPATITIS C VIRUS INFECTION2019

    • Author(s)
      Katsushi Hiramatsu, Hidetaka Matsuda, Yasushi Saito, Takuto Nosaka, Tatsushi Naito, Kazuto Takahashi, Kazuya Ofuji, Masahiro Ohtani, Yasunari Nakamoto
    • Organizer
      第70回米国肝臓病学会
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] HIGH INCIDENCE OF CHOLESTATIC TYPE IRAE LIVER INJURY CAUSED BY IMMUNE CHECKPOINT INHIBITORS IN JAPANESE PATIENTS WITH ADVANCED SOLID TUMORS2019

    • Author(s)
      Kazuya Ofuji, Takuto Nosaka, Tatsushi Naito, Kazuto Takahashi, Hidetaka Matsuda, Masahiro Ohtani, Katsushi Hiramatsu, Yasunari Nakamoto
    • Organizer
      第70回米国肝臓病学会
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] CLINICAL USEFULNESS OF HIGH-SENSITIVITY HEPATITIS B SURFACE ANTIGEN ASSAYS AND GENOTYPING FOR HLA-DPB1 SNP FOR DETECTION OF VIRAL REACTIVATION IN EARLY PHASE OF IMMUNOSUPPRESSIVE TREATMENTS2019

    • Author(s)
      Hidetaka Matsuda, Katsushi Hiramatsu, Yumi Yoshida, Takuto Nosaka, Tatsushi Naito, Kazuto Takahashi, Kazuya Ofuji, Masahiro Ohtani, Yasunari Nakamoto
    • Organizer
      第70回米国肝臓病学会
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] NASHとASH、その診断と治療への対応 血清IgAを用いたNAFLDにおける肝癌高リスク群の囲い込みの検討2019

    • Author(s)
      根本 朋幸, 野阪 拓人, 中本 安成
    • Organizer
      第43回日本肝臓学会西部会
    • Related Report
      2019 Research-status Report
  • [Presentation] 薬物性肝障害:臨床・研究のUp to Date 免疫チェックポイント阻害剤による肝障害の検討2019

    • Author(s)
      大藤 和也, 野阪 拓人, 中本 安成
    • Organizer
      第61回日本消化器病学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 胃炎の京都分類の新展開 H.pylori既感染症例における胃炎京都分類の適用についての臨床的検討2019

    • Author(s)
      松田 秀岳, 野阪 拓人, 中本 安成
    • Organizer
      第97回日本内視鏡学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 免疫チェックポイント阻害剤による肝障害の臨床的特徴の検討2019

    • Author(s)
      大藤 和也, 野阪 拓人, 中本 安成
    • Organizer
      第55回肝臓学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] Genetic Polymorphism and Reduced mRNA Expression of HLA Class II DP Genes are Associated with Hepatitis B Virus Reactivation in Japanese Patients Treated with Immunomodulatory Agents2019

    • Author(s)
      Hidetaka Matsuda, Katsushi Hiramatsu, Takuto Nosaka, Tatsushi Naito, Kazuya Ofuji, Masahiro Ohtani, Tomoyuki Nemoto, Yasunari Nakamoto
    • Organizer
      The Asian Pacific Association for the Study of the Liver 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sensitive Detection of Circulating Tumor Cells in Patients with Chronic Liver Disease and Hepatocellular Carcinoma Using a Microcavity Array2019

    • Author(s)
      Kazuto Takahashi, Kazuya Ofuji, Katsushi Hiramatsu, Takuto Nosaka, Tatsushi Naito, Hidetaka Matsuda, Masahiro Ohtani, Tomoyuki Nemoto, Yasunari Nakamoto
    • Organizer
      The Asian Pacific Association for the Study of the Liver 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Remarks] 福井大学学術研究院医学系部門内科学(2)分野ホームページ

    • URL

      http://www-n.med.u-fukui.ac.jp/laboratory/second-internal/

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
  • [Remarks] 福井大学学術研究院医学系部門内科学(2)分野ホームページ

    • URL

      http://www-n.med.u-fukui.ac.jp/laboratory/second-internal/

    • Related Report
      2019 Research-status Report

URL: 

Published: 2019-04-18   Modified: 2023-01-30  

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