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Practical utility of liquid biopsy for management of pancreatic cancer chemotherapy

Research Project

Project/Area Number 21K06679
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 47060:Clinical pharmacy-related
Research InstitutionKyoto Pharmaceutical University

Principal Investigator

Ito Yukako  京都薬科大学, 薬学部, 講師 (30278444)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords膵癌 / リキッドバイオプシー / CTC / 血中循環腫瘍細胞 / PK/PD / PK-PD / バイオマーカー / circulating tumor cell / 癌化学療法
Outline of Research at the Start

膵癌化学療法はこの10年で、5年生存率が約10%(2020年1月)に到達したものの、①重篤な副作用出現、②薬剤耐性による無奏功、③転移の発見、によって化学療法レジメンの中断・中止・切替による予後不良への転向が課題とされている。一方、近年の癌化学療法時のリキッドバイオプシーから、血中循環腫瘍細胞(CTC)が癌の予後予測マーカーとして注目されているが、その活用方法についても未確立であることから、本課題では、CTCを活用したPK-PD理論によるアプローチから、膵癌化学療法の高精度治療マネジメントプラットフォームの構築を試み、膵癌患者の予後改善を目指す。

Outline of Final Research Achievements

Mobilization of CTCs after various types of therapy has been reported, but systematic study of CTCs after chemotherapy remained quite limited. CTC numbers after single-dose and repetitive-dose chemotherapy were examined in FORFIRINOX or GnP using pancreatic cancer xenograft models and CTC was detected by the immunocytology-based microfluidic platform. We confirmed a transient increase in CTCs 1-2 weeks after single-dose and repetitive-dose of chemotherapy. Histological examination of the primary tumors revealed that the peak period of CTC at 1-2 weeks after chemotherapy corresponded to the maximal destructive phase consisting of cell cycle arrest and apoptosis of tumor cells.

Academic Significance and Societal Importance of the Research Achievements

膵癌患者に対する化学療法レジメンの普及により5年生存率が約10年で10%(2020年1月)に到達したが未だ、化学療法施行時における、①重篤な副作用出現、②薬剤耐性による無奏功、③転移の発見、によって化学療法レジメンの中断・中止・切替により予後不良へ転向を阻止する対策が望まれている。本課題では、リキッドバイオプシーでのCTCを活用した膵癌化学療法の有効性・安全性を担保し得る高精度治療マネジメントプラットフォームの構築から膵癌患者の予後改善を目指して、長期治療施行時のCTC動態の検討に基づいて行うことで精度の高い治療マネジメントが期待される。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (41 results)

All 2024 2023 2022 2021

All Journal Article (10 results) (of which Peer Reviewed: 9 results,  Open Access: 2 results) Presentation (30 results) Book (1 results)

  • [Journal Article] Pharmacokinetic-toxicodynamic Modeling to Elucidate the Involvement of Dorsal Root Ganglion Neuron in Oxaliplatin-induced Peripheral Neuropathy2024

    • Author(s)
      TSUKUSHI YASUHITO、KOBUCHI SHINJI、ITO YUKAKO、SAKAEDA TOSHIYUKI
    • Journal Title

      Anticancer Research

      Volume: 44 Issue: 2 Pages: 575-584

    • DOI

      10.21873/anticanres.16846

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mobilization of Circulating Tumor Cells after Short- and Long-Term FOLFIRINOX and GEM/nab-PTX Chemotherapy in Xenograft Mouse Models of Human Pancreatic Cancer.2023

    • Author(s)
      Yukako Ito , Shinji Kobuchi, Amiri Kawakita, Kazuki Tosaka, Yume Matsunaga, Shoma Yoshioka, Shizuka Jonan, Kikuko Amagase, Katsunori Hashimoto, Mitsuro Kanda, Takuya Saito and Hayao Nakanishi
    • Journal Title

      Cancers

      Volume: Nov 20;15(22) Issue: 22 Pages: 5482-5482

    • DOI

      10.3390/cancers15225482

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pharmacokinetic evaluation of oxaliplatin combined with S-1 (SOX) chemotherapy in a rat model of colorectal cancer with acute kidney injury: predictive renal biomarkers for dose optimisation2023

    • Author(s)
      Tanaka Takumi、Kobuchi Shinji、Ito Yukako、Sakaeda Toshiyuki
    • Journal Title

      Xenobiotica

      Volume: 53 Issue: 10-11 Pages: 613-620

    • DOI

      10.1080/00498254.2023.2283736

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Translational PK-PD/TD modeling of antitumor effects and peripheral neuropathy in gemcitabine and nab-paclitaxel chemotherapy from xenograft mice to patients for optimal dose and schedule2023

    • Author(s)
      Kobuchi Shinji、Morita Atsuko、Jonan Shizuka、Amagase Kikuko、Ito Yukako
    • Journal Title

      Cancer Chemotherapy and Pharmacology

      Volume: 93 Issue: 4 Pages: 365-379

    • DOI

      10.1007/s00280-023-04625-5

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Pharmacokinetic-Pharmacodynamic Model Predicts Uracil-tegafur Effect on Tumor Shrinkage and Myelosuppression in a Colorectal Cancer Rat Model2023

    • Author(s)
      KOBUCHI SHINJI、TSUDA MOTOI、OKAMURA MAKI、NAKAMURA TAKANORI、ITO YUKAKO
    • Journal Title

      Anticancer Research

      Volume: 43 Issue: 3 Pages: 1121-1130

    • DOI

      10.21873/anticanres.16257

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Predictive marker for exposure-driven haematological toxicity of tegafur-uracil and proposed modified-dosage regimen by pharmacometric approach in rats2022

    • Author(s)
      Kobuchi Shinji、Matsui Megumi、Ito Yukako
    • Journal Title

      Xenobiotica

      Volume: 52 Issue: 7 Pages: 697-706

    • DOI

      10.1080/00498254.2022.2142696

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Comparing the pharmacokinetics and organ/tissue distribution of anti-methicillin-resistant <i>Staphylococcus aureus</i> agents using a rat model of sepsis2022

    • Author(s)
      Kobuchi Shinji、Kanda Naoya、Okumi Taichi、Kano Yuma、Tachi Himawari、Ito Yukako、Sakaeda Toshiyuki
    • Journal Title

      Xenobiotica

      Volume: 52 Issue: 6 Pages: 583-590

    • DOI

      10.1080/00498254.2022.2098201

    • Related Report
      2022 Research-status Report
  • [Journal Article] Assessment of Drug?drug Interaction and Optimization in Capecitabine and Irinotecan Combination Regimen using a Physiologically Based Pharmacokinetic Model2022

    • Author(s)
      Sakai Shuhei、Kobuchi Shinji、Ito Yukako、Sakaeda Toshiyuki
    • Journal Title

      Journal of Pharmaceutical Sciences

      Volume: 111 Issue: 5 Pages: 1522-1530

    • DOI

      10.1016/j.xphs.2021.12.021

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Physiologically Based Pharmacokinetic-Pharmacodynamic Model for Capecitabine in Colorectal Cancer Rats: Simulation of Antitumor Efficacy at Various Administration Schedules2021

    • Author(s)
      Sakai Shuhei、Kobuchi Shinji、Ito Yukako、Sakaeda Toshiyuki
    • Journal Title

      European Journal of Drug Metabolism and Pharmacokinetics

      Volume: 46 Issue: 2 Pages: 301-315

    • DOI

      10.1007/s13318-021-00674-4

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Population Pharmacokinetic Model-Based Evaluation of Intact Oxaliplatin in Rats with Acute Kidney Injury2021

    • Author(s)
      Kobuchi Shinji、Kai Miyu、Ito Yukako
    • Journal Title

      Cancers

      Volume: 13 Issue: 24 Pages: 6382-6382

    • DOI

      10.3390/cancers13246382

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 急性腎障害発症時のXELOX療法の用量調節に関する検討2023

    • Author(s)
      新里海翔, 吉本朱里, 田中拓実, 河渕真治, 栄田敏之, 伊藤由佳子
    • Organizer
      日本薬学会第143年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] FOLFIRINOX長期治療時のモデリング&シミュレーションアプローチによる予後予測の検討2023

    • Author(s)
      登坂一樹, 川北亜実莉, 伊藤由佳子, 河渕真治, 栄田敏之
    • Organizer
      日本薬学会第143年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Risk factor analysis for acute kidney injury during cancer chemotherapy in colorectal cancer with AKI model rats2023

    • Author(s)
      Akari Yoshimoto, Kaito Shinzatio, Takumi Tanaka, Shinji Kobuchi, Yuuki Otsuka, Kikuko Amagase, Toshiyuki Sakaeda, Yukako Ito
    • Organizer
      第82回日本癌学会学術総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Pharmacokinetics and biomarker analysis of SOX chemotherapy in chronic kidney disease model rats2023

    • Author(s)
      Takumi Tanaka, Shinji Kobuchi, Yukako Ito, Toshiyuki Sakaeda
    • Organizer
      日本薬物動態学会第38回年会/第23回シトクロムP450国際会議国際合同大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Preventive effect of omeprazole as drug repositioning strategy on onset of OIPN2023

    • Author(s)
      Yasuhito Tsukushi, Shinji Kobuchi, Yukako Ito and Toshiyuki Sakaeda
    • Organizer
      日本薬物動態学会第38回年会/第23回シトクロムP450国際会議国際合同大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 膵癌化学療法中の骨髄抑制予防のための用量調節の可能性2023

    • Author(s)
      寺内涼音, 吉岡宏祐, 河渕真治, 栄田敏之, 伊藤由佳子
    • Organizer
      第73回日本薬学会関西支部総会・大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] リキッドバイオプシーによる膵癌化学療法時の血中循環腫瘍細胞動態2023

    • Author(s)
      松永夢, 吉岡祥眞, 上南静佳, 河渕真治, 天ヶ瀬紀久子, 中西速夫, 栄田敏之, 伊藤由佳子
    • Organizer
      第73回日本薬学会関西支部総会・大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 末梢神経障害マネジメントに向けたクロノセラピー導入XELOX療法の提案2023

    • Author(s)
      竹若政国, 河渕真治, 栄田敏之, 伊藤由佳子
    • Organizer
      第97回日本薬理学会年会/第44回日本臨床薬理学会学術総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] SOX療法時の腎障害に対する至適用量の検討2022

    • Author(s)
      髙田和明, 河渕真治, 伊藤由佳子, 栄田敏之
    • Organizer
      日本薬学会第142年会
    • Related Report
      2022 Research-status Report
  • [Presentation] SOX療法施行時におけるオキサリプラチンの後根神経節への移行性2022

    • Author(s)
      柴田詩歩, 北本隆晃, 佐竹智規, 宇野りつ夏, 河渕真治, 伊藤由佳子, 栄田敏之
    • Organizer
      日本薬学会第142年会
    • Related Report
      2022 Research-status Report
  • [Presentation] equential detection of circulating tumor cells by liquid biopsy after long-term therapy in pancreatic cancer mice2022

    • Author(s)
      Kawakita Amiri, Ito Yukako, Kobuchi Shinji, Jonan Shizuka, Amagase Kikuko, Sakaeda Toshiyuki and Nakanishi Hayao
    • Organizer
      第81回日本癌学会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] Pharmacokinetic/toxicodynamic modeling to elucidate the roles of dorsal root ganglion neuron in oxaliplatin-induced peripheral neuropathy2022

    • Author(s)
      Tsukushi Yasuhito, Kobuchi Shinji, Ito Yukako, Sakaeda Toshiyuki
    • Organizer
      日本薬物動態学会第37回年会
    • Related Report
      2022 Research-status Report
  • [Presentation] Explorative study for dose limiting factor in acute kidney injury during SOX treatment by population pharmacokinetic approach2022

    • Author(s)
      Kouno Michi, Tanaka Takumi, Kobuchi Shinji, Sakaeda Toshiyuki, Ito Yukako
    • Organizer
      日本薬物動態学会第37回年会
    • Related Report
      2022 Research-status Report
  • [Presentation] Role of uracil and dihydrouracil plasma ratio as a fluoropyrimidine-related toxicity biomarker in FOLFIRINOX treatment to pancreatic cancer model rats2022

    • Author(s)
      Mizumoto Moe, Kobuchi Shinji, Sakaeda Toshiyuki, Ito Yukako
    • Organizer
      日本薬物動態学会第37回年会
    • Related Report
      2022 Research-status Report
  • [Presentation] Alternative proposal of dose reduction method of capecitabine for cancer patients with pre-existing chronic kidney disease2022

    • Author(s)
      Taraki Moe, Kobuchi Shinji, Sakaeda Toshiyuki, Ito Yukako
    • Organizer
      日本薬物動態学会第37回年会
    • Related Report
      2022 Research-status Report
  • [Presentation] FOLFIRINOX療法の骨髄抑制に関する薬物動態/毒性薬力学的評価2022

    • Author(s)
      三井和樹、水本萌、河渕真治、栄田敏之、伊藤由佳子
    • Organizer
      第96回日本薬理学会年会/第43回日本臨床薬理学会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] がん診療時の急性腎障害発症によるcapecitabine体内動態の変動2022

    • Author(s)
      上浦順子、河渕真治、栄田敏之、伊藤由佳子
    • Organizer
      第96回日本薬理学会年会/第43回日本臨床薬理学会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] SOX療法時におけるオキサリプラチンの後根神経節中への移行性と概日リズムとの関連性2022

    • Author(s)
      池本生、河渕真治、栄田敏之、伊藤由佳子
    • Organizer
      第96回日本薬理学会年会/第43回日本臨床薬理学会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 急性腎障害発症が及ぼすSOX ( S-1 + オキサリプラチン)療法の予後への影響2022

    • Author(s)
      田中拓実、河渕真治、伊藤由佳子、栄田敏之
    • Organizer
      第96回日本薬理学会年会/第43回日本臨床薬理学会学術総会
    • Related Report
      2022 Research-status Report
  • [Presentation] 後根神経節中オキサリプラチン分布に対する日内変動の影響2021

    • Author(s)
      上田竣太, 河渕真治, 伊藤由佳子, 西田健太郎, 栄田敏之.
    • Organizer
      日本薬学会第141年会,広島(オンライン開催),2021. 3
    • Related Report
      2021 Research-status Report
  • [Presentation] FOLFIRINOX療法時の血中循環腫瘍細胞を導入した薬物動態学-薬力学的評価法の検討,2021

    • Author(s)
      松居祐貴, 井上絵莉子, 伊藤由佳子, 河渕真治, 中西速夫, 栄田敏之.
    • Organizer
      日本薬学会第141年会,広島(オンライン開催),2021.3
    • Related Report
      2021 Research-status Report
  • [Presentation] 母集団薬物動態解析に基づくTS-1ベース化学療法時の慢性腎障害マネジメントの検討,2021

    • Author(s)
      山本彩音, 河渕真治, 伊藤由佳子, 栄田敏之.
    • Organizer
      日本薬学会第141年会,広島(オンライン開催),2021.3
    • Related Report
      2021 Research-status Report
  • [Presentation] Risk management of peripheral neuropathy by platinum localization in dorsal root ganglion neurons with FOLFIRINOX,2021

    • Author(s)
      Kitamoto Takaaki; Kobuchi Shinji; Ito Yukako; Sakaeda Toshiyuki.
    • Organizer
      第80回日本癌学会学術総会,横浜,2021.9.
    • Related Report
      2021 Research-status Report
  • [Presentation] Utility of circulating tumor cells for GEM+nab-PTX therapy in pancreatic cancer xenograft model mice,2021

    • Author(s)
      Morita Atsuko; Ito Yukako; Kobuchi Shinji; Jonan Shizuka; Amagase Kikuko; Sakaeda Toshiyuki; Nakanishi Hayao.
    • Organizer
      第80回日本癌学会学術総会,横浜,2021.9.
    • Related Report
      2021 Research-status Report
  • [Presentation] Pharmacokinetic-pharmacodynamic approach to predict paclitaxel-induced peripheral neuropathy in pancreatic cancer rats.,2021

    • Author(s)
      Uno Ritsuka; Kobuchi Shinji; Ito Yukako; Sakaeda Toshiyuki.
    • Organizer
      第80回日本癌学会学術総会,横浜,2021.9.
    • Related Report
      2021 Research-status Report
  • [Presentation] Physiologically based pharmacokinetic model for drug-drug interaction in XELIRI regimen,2021

    • Author(s)
      Sakai Shuhei; Kobuchi Shinji; Ito Yukako; Sakaeda Toshiyuki.
    • Organizer
      第80回日本癌学会学術総会,横浜,2021.9.
    • Related Report
      2021 Research-status Report
  • [Presentation] 母集団薬物動態解析によるTS-1投与後の5-fluorouracilの日内変動の評価,2021

    • Author(s)
      佐竹智規, 河渕真治, 伊藤由佳子, 栄田敏之.
    • Organizer
      第71回日本薬学会関西支部総会・大会,東大阪(オンライン開催),2021.10.
    • Related Report
      2021 Research-status Report
  • [Presentation] .FOLFIRINOX療法時の末梢神経障害リスクマネジメントに対するmodeling and simulationの利活用,2021

    • Author(s)
      木村寿々奈, 河渕真治, 伊藤由佳子, 栄田敏之
    • Organizer
      第42回日本臨床薬理学会学術総会,仙台,2021.12.
    • Related Report
      2021 Research-status Report
  • [Presentation] SOX療法時の腎障害に対する至適用量の検討2021

    • Author(s)
      髙田和明, 河渕真治, 伊藤由佳子, 栄田敏之.
    • Organizer
      ,日本薬学会第142年会,愛知(オンライン開催), 2022.3.
    • Related Report
      2021 Research-status Report
  • [Presentation] SOX療法施行時におけるオキサリプラチンの後根神経節への移行性,2021

    • Author(s)
      柴田詩歩, 北本隆晃, 佐竹智規, 宇野りつ夏, 河渕真治, 伊藤由佳子, 栄田敏之.
    • Organizer
      日本薬学会第142年会,愛知(オンライン開催), 2022.3.
    • Related Report
      2021 Research-status Report
  • [Book] 実践 薬物速度論 第2版2023

    • Author(s)
      栄田敏之、西川元也 (編著)・栄田敏之、西川元也、伊藤由佳子、草森浩輔、河渕真治(著者)
    • Total Pages
      130
    • Publisher
      京都廣川書店
    • Related Report
      2023 Annual Research Report

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Published: 2021-04-28   Modified: 2025-01-30  

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