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Using phosphoproteogenomics analysis to elucidate resistance to therapy in BRAF mutated colorectal cancer

Research Project

Project/Area Number 22K08068
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 53010:Gastroenterology-related
Research InstitutionNational Cancer Center Japan

Principal Investigator

Shoji Hirokazu  国立研究開発法人国立がん研究センター, 中央病院, 医長 (50765568)

Co-Investigator(Kenkyū-buntansha) 本田 一文  日本医科大学, 大学院医学研究科, 大学院教授 (10260936)
足立 淳  国立研究開発法人医薬基盤・健康・栄養研究所, 医薬基盤研究所 創薬デザイン研究センター, 副センター長 (20437255)
Project Period (FY) 2022-04-01 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2024: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2023: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2022: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
KeywordsBRAFV600E変異陽性大腸癌 / プロテオゲノミクス解析 / 治療抵抗性の克服 / 次世代シークエンス / リン酸化プロテオゲノミクス解析
Outline of Research at the Start

微量組織試料(内視鏡生検、針生検)を用いた超高感度リン酸化プロテオーム解析と、微量組織試料およびリキッドバイオプシー検体を用いたゲノム解析を組み合わせることで、BRAF V600E変異陽性大腸がんを対象とした抗EGFR抗体+BRAF阻害薬±MEK阻害薬抵抗性の原因を探索し、新規治療法開発に資する情報を取得する。
【研究目標】
I.BRAF V600E変異陽性大腸がん微量組織試料を用いた超高感度リン酸化プロテオーム解析と、リキッドバイオプシー検体を用いたゲノミクス解析を組み合わせるオミクス解析技術を創出する。
II.BRAF V600E変異陽性大腸がんに対する耐性克服治療標的候補の同定・検証を行う。

Outline of Final Research Achievements

In a cohort of 15 colorectal cancer patients treated with either encorafenib + binimetinib + cetuximab or encorafenib + cetuximab, formalin-fixed, paraffin-embedded (FFPE) pre-treatment surgical specimens were subjected to proteomic analysis on an Orbitrap Exploris 480. Proteins were both identified and quantified, and the resulting proteomic profiles were integrated with corresponding clinical data to search for biomarkers predictive of therapeutic efficacy. Leveraging these datasets, we performed correlation analyses between progression-free survival (PFS) and individual protein abundances to discover novel biomarkers of response to the combination regimens. Two proteins emerged as candidate predictive biomarkers for treatment outcome.In addition to these two proteins, several additional novel candidate biomarker proteins predictive of treatment response were identified. Future studies will involve validating these proteins in a larger cohort of samples.

Academic Significance and Societal Importance of the Research Achievements

大腸がんは悪性新生物による死因の第2位で、進行再発大腸がんの予後は30か月程度であり今後の治療開発は重大な課題である。BRAF V600E変異陽性大腸がんは進行再発大腸がんの約5%と比較的希少な疾患で、極めて予後不良であり、現在の治療薬では十分な効果が得られないアンメットメディカルニーズである。今回の研究から、BRAF V600E変異陽性大腸がんを対象とした抗EGFR抗体+BRAF阻害薬±MEK阻害薬の効果予測が可能な新規バイオマーカーが二つ、さらには治療応答性を予測する複数の新規バイオマーカー候補タンパク質が同定された。今後はこれらのタンパク質の検証実験を多検体で実施する予定する。

Report

(4 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Research-status Report
  • 2022 Research-status Report
  • Research Products

    (23 results)

All 2024 2023 2022

All Journal Article (17 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 17 results,  Open Access: 14 results) Presentation (5 results) (of which Int'l Joint Research: 5 results) Book (1 results)

  • [Journal Article] Phosphoproteomic subtyping of gastric cancer reveals dynamic transformation with chemotherapy and guides targeted cancer treatment2024

    • Author(s)
      Shoji Hirokazu、Hirano Hidekazu、Nojima Yosui、Gunji Daigo、Shinkura Akina、Muraoka Satoshi、Abe Yuichi、Narumi Ryohei、Nagao Chioko、Aoki Masahiko、Obama Kazutaka、Honda Kazufumi、Mizuguchi Kenji、Tomonaga Takeshi、Saito Yutaka、Yoshikawa Takaki、Kato Ken、Boku Narikazu、Adachi Jun
    • Journal Title

      Cell Reports

      Volume: 43 Issue: 10 Pages: 114774-114774

    • DOI

      10.1016/j.celrep.2024.114774

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Myeloid subsets impede the efficacy of anti-PD1 therapy in patients with advanced gastric cancer (WJOG10417GTR study)2024

    • Author(s)
      Shoji H, Kudo-Saito C, Nagashima K, Imazeki H, Tsugaru K, Takahashi N, Kawakami T, Amanuma Y, Wakatsuki T, Okano N, Narita Y, Yamamoto Y, Kizawa R, Muro K, Aoki K, Boku N.
    • Journal Title

      J Immunother Cancer .

      Volume: 12(11) Issue: 11 Pages: e010174-e010174

    • DOI

      10.1136/jitc-2024-010174

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Exploring novel therapeutic targets in small bowel adenocarcinoma: insights from claudin 18.2, nectin-4, and HER3 expression analysis2024

    • Author(s)
      Fujii H, Shoji H, Hirano H, Hirose T, Okita N, Takashima A, Kato K.
    • Journal Title

      ESMO Open .

      Volume: 10(1) Issue: 1 Pages: 104098-104098

    • DOI

      10.1016/j.esmoop.2024.104098

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Targeting SNCA in the treatment of malignant ascites in gastrointestinal cancer2024

    • Author(s)
      Kudo-Saito C, Imazeki H, Ozawa H, Kawakubo H, Hirano H, Boku N, Kato K, Shoji H.
    • Journal Title

      Transl Oncol.

      Volume: 48 Pages: 102075-102075

    • DOI

      10.1016/j.tranon.2024.102075

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] BRAF V600E-mutant colorectal cancer with CNS metastases treated successfully with encorafenib, binimetinib and cetuximab2024

    • Author(s)
      Imai T, Shoji H, Hirano H, Matsuguma K, Awatsu T, Hirose T, Okita N, Takashima A, Kato K.
    • Journal Title

      CNS Oncol .

      Volume: 13(1) Issue: 1 Pages: 2347824-2347824

    • DOI

      10.1080/20450907.2024.2347824

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Switching from FOLFIRI plus cetuximab to FOLFIRI plus bevacizumab based on early tumor shrinkage in RAS wild-type metastatic colorectal cancer: A phase II trial (HYBRID)2024

    • Author(s)
      Arai H, Tsuda T, Sunakawa Y, Shimokawa M, Akiyoshi K, Tokunaga S, Shoji H, Kunieda K, Kotaka M, Matsumoto T, Nagata Y, Mizukami T, Mizuki F, Danenberg KD, Boku N, Nakajima TE.
    • Journal Title

      Cancer Med .

      Volume: 13(7) Issue: 7

    • DOI

      10.1002/cam4.7107

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 10.62347/NQBL9998. eCollection 2024.2024

    • Author(s)
      Oshima K, Shoji H, Boku N, Hirano H, Okita N, Takashima A, Kato K, Kudo-Saito C.
    • Journal Title

      Am J Cancer Res.

      Volume: 14(3) Issue: 3 Pages: 1174-1189

    • DOI

      10.62347/nqbl9998

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Exploratory analysis of serum HER2 extracellular domain for HER2 positive gastric cancer treated with SOX plus trastuzumab2024

    • Author(s)
      Wakatsuki T, Ishizuka N, Hironaka S, Minashi K, Kadowaki S, Goto M, Shoji H, Hirano H, Nakayama I, Osumi H, Ogura M, Chin K, Yamaguchi K, Takahari D.
    • Journal Title

      Int J Clin Oncol.

      Volume: - Issue: 6 Pages: 801-812

    • DOI

      10.1007/s10147-024-02509-z

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pan-Asian adapted ESMO Clinical Practice Guidelines for the diagnosis, treatment and follow-up of patients with gastric cancer2024

    • Author(s)
      Shitara K, Fleitas T, Kawakami H, Shoji H, et al.
    • Journal Title

      ESMO Open.

      Volume: 9(2) Issue: 2 Pages: 102226-102226

    • DOI

      10.1016/j.esmoop.2023.102226

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Integration of pharmacoproteomic and computational approaches reveals the cellular signal transduction pathways affected by apatinib in gastric cancer cell lines.2023

    • Author(s)
      Nojima, Y., Aoki, M., Re, S., Hirano, H., Abe, Y., Narumi, R., Muraoka, S., Shoji, H., Honda, K., Tomonaga, T., Mizuguchi, K., Boku, N., and Adachi, J.
    • Journal Title

      Comput Struct Biotechnol J

      Volume: 21 Pages: 2172-2187

    • DOI

      10.1016/j.csbj.2023.03.006

    • Related Report
      2023 Research-status Report 2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Perioperative TAS-118 plus oxaliplatin in patients with locally advanced gastric cancer: APOLLO-11 study2023

    • Author(s)
      Takahari D, Katai H, Takashima A, Izawa N, Ishizuka N, Ohashi M, Mikami S, Wakatsuki T, Nakayama I, Chin K, Ida S, Kumagai K, Nunobe S, Iwasa S, Shoji H, Wada T, Doi A, Yoshikawa T, Sano T, Boku N, Yamaguchi K.
    • Journal Title

      Gastric Cancer.

      Volume: Apr 8 Issue: 4 Pages: 614-625

    • DOI

      10.1007/s10120-023-01388-z

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Recent advances in immunotherapy and molecular targeted therapy for gastric cancer2023

    • Author(s)
      Yoshinami Y, Shoji H.
    • Journal Title

      Future Sci OA.

      Volume: Mar 17;9(2) Issue: 2

    • DOI

      10.2144/fsoa-2023-0002

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Progression patterns and site-specific responses in advanced gastric cancer patients treated with nivolumab2023

    • Author(s)
      Kadono T, Iwasa S, Nagashima K, Oshima K, Yamamoto S, Hirano H, Okita N, Shoji H, Honma Y, Takashima A, Kato K, Ushijima T, Boku N.
    • Journal Title

      Cancer Med.

      Volume: Feb 15. Issue: 8 Pages: 9322-9331

    • DOI

      10.1002/cam4.5689

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pattern of disease progression during third-line or later chemotherapy with nivolumab associated with poor prognosis in advanced gastric cancer: a multicenter retrospective study in Japan2023

    • Author(s)
      Aoki M, Kadowaki S, Takahashi N, Suzuki T, Oshima K, Ando T, Yamamoto Y, Kawakami K, Kito Y, Matsumoto T, Shimozaki K, Miyazaki Y, Yamaguchi T, Nagase M, Tamura T, Amanuma Y, Esaki T, Miura Y, Akiyoshi K, Baba E, Makiyama A, Negoro Y, Nakashima K, Sugimoto N, Nagashima K, Shoji H, Boku N.
    • Journal Title

      Gastric Cancer.

      Volume: Jan;26(1) Issue: 1 Pages: 132-144

    • DOI

      10.1007/s10120-022-01349-y

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Targeting myeloid villains in the treatment with immune checkpoint inhibitors in gastrointestinal cancer2022

    • Author(s)
      Kudo-Saito C, Boku N, Hirano H, Shoji H.
    • Journal Title

      Front Immunol.

      Volume: Sep 23;13 Pages: 1009701-1009701

    • DOI

      10.3389/fimmu.2022.1009701

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Influence of precedent drug on the subsequent therapy in the sequence of trifluridine/tipiracil with/out bevacizumab and regorafenib for unresectable or recurrent colorectal cancer2022

    • Author(s)
      Oshima K, Hirano H, Shoji H, Iwasa S, Okita N, Takashima A, Boku N.
    • Journal Title

      PLoS One

      Volume: Jun 2;17(6) Issue: 6 Pages: e0269115-e0269115

    • DOI

      10.1371/journal.pone.0269115

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical outcomes of surgical and imatinib treatment for rectal gastrointestinal stromal tumours: retrospective cohort study2022

    • Author(s)
      Tsukamoto S, Honma Y, Shoji H, Hirano H, Inoue M, Takamizawa Y, Moritani K, Imaizumi J, Kanemitsu Y.
    • Journal Title

      BJS Open.

      Volume: May 2;6(3) Issue: 3

    • DOI

      10.1093/bjsopen/zrac067

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Effect of phosphoproteomic subtyping of gastric cancer on chemotherapy and guidance of targeted cancer therapy.2024

    • Author(s)
      Hirokazu Shoji, Hidekazu Hirano, Yosui Nojima, Daigo Gunji, Akina Shinkura, Satoshi Muraoka, Yuichi Abe, Ryohei Narumi, Chioko Nagao, Masahiko Aoki, Kazutaka Obama, Kazufumi Honda, Kenji Mizuguchi, Takeshi Tomonaga, Takaki Yoshikawa, Ken Kato, Narikazu Boku, Jun Adachi
    • Organizer
      ASCO
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IL33-ST2 axis as a diagnostic and therapeutic biomarker in nivolumab therapy for advanced gastric cancer.2024

    • Author(s)
      Chie Kudo-Saito, Narikazu Boku, Hirokazu Shoji, Hiroshi Imazeki, Kengo Nagashima, Kai Tsugaru, Naoki Takahashi, Takeshi Kawakami, Yusuke Amanuma, Takeru Wakatsuki, Naohiro Okano, Yukiya Narita, Yoshiyuki Yamamoto, Rika Kizawa, Kazunori Aoki, Kei Muro
    • Organizer
      ASCO
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phosphoproteomic subtyping of gastric cancer reveals dynamic transformation with chemotherapy2023

    • Author(s)
      Hirokazu Shoji, Masahiko Aoki, Hidekazu Hirano, Yuichi Abe, Ryohei Narumi, Kazufumi Honda, Takeshi Tomonaga, Kenji Mizuguchi, Takaki Yoshikawa, Narikazu Boku, and Jun Adachi
    • Organizer
      AACR
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Phosphoproteomic subtyping of gastric cancer reveals dynamic transformation with chemotherapy2023

    • Author(s)
      Hirokazu Shoji, Masahiko Aoki, Hidekazu Hirano, Yuichi Abe, Ryohei Narumi, Kazufumi Honda, Takeshi Tomonaga, Kenji Mizuguchi, Takaki Yoshikawa, Narikazu Boku, and Jun Adachi
    • Organizer
      AACR2023
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Profiling of myeloid cells associated with prognosis in nivolumab monotherapy for advanced gastric cancer (WJOG10417GTR study)2022

    • Author(s)
      Hirokazu Shoji; Narikazu Boku; Chie Kudo-Saito; Kengo Nagashima; Kai Tsugaru; Naoki Takahashi; Takeshi Kawakami; Yusuke Amanuma; Takeru Wakatsuki; Naohiro Okano; Yukiya Narita; Yoshiyuki Yamamoto; Rika Kizawa; Hiroshi Imazeki; Kazunori Aoki; Kei Muro
    • Organizer
      ESMO2022
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Book] 臨床消化器内科2024

    • Author(s)
      庄司広和、平野秀和、足立淳
    • Total Pages
      7
    • Publisher
      日本メディカルセンター
    • Related Report
      2024 Annual Research Report

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Published: 2022-04-19   Modified: 2026-01-16  

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