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Analysis of the drug persistent cells to understand the acquired resistance mechanisms in lung cancer

Research Project

Project/Area Number 19H03524
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 50020:Tumor diagnostics and therapeutics-related
Research InstitutionJapanese Foundation for Cancer Research

Principal Investigator

KATAYAMA Ryohei  公益財団法人がん研究会, がん化学療法センター 基礎研究部, 部長 (60435542)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2021: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2020: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2019: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywords薬剤耐性 / 分子標的薬 / 治療残存細胞 / 肺がん / 残存腫瘍
Outline of Research at the Start

進行肺がんの予後は約15年前までは非常に短く1年程度しかなかったが、近年の各種薬物療法の目覚ましい進歩により、著しい改善がみられてきた。しかし、獲得耐性の出現が今なお大きな問題として立ちはだかっている。本研究では、いつ、どのように、耐性は生じていき、なぜ現状獲得耐性が避けられないのかということを、治療薬奏功後にわずかに残る治療残存細胞に注目した形で研究を進め、新規治療標的となる分子や新規治療法を同定し、「耐性を生じなく(生じにくく)する新しい治療法」の発見を目指す。

Outline of Final Research Achievements

Recently, development of molecular-targeted drugs and cancer immunotherapy remarkably improved the prognosis of advanced lung cancer, but the emergence of acquired resistance and primary resistance in a certain fraction of patients are major obstacles to further improve cancer therapy. In this study, we investigated when and how drug resistant cancer emerges, by focusing on the drug tolerant persister cells that could be a seed of drug-resistance, and explored therapeutic target molecules, pathways, and therapeutic strategies. We discovered that GSK3 could be a potential target in drug tolerant persister cells in ALK-rearranged lung cancer. In addition, we successfully found and published a new effective drug candidate for multidrug-resistant ALK-TKI resistant compound mutations.

Academic Significance and Societal Importance of the Research Achievements

進行がんの治療は目覚ましく進歩しているが、耐性出現が免れられないため、治療時にもわずかに残る細胞の性状解析から耐性細胞出現を抑制したり遅くしたりすることが期待できる。本研究で見出した治療残存細胞の新たな治療標的候補発見はこれまでに報告の無い新たな因子の関与を見出したものであり学術的意義は高い。なお、本研究で見出した多剤耐性変異型ALKにも有効な治療法候補の発見は、他のがんを対象とした既存薬による治療応用の可能性についての研究であり、臨床応用へとつなげることができると学術的および社会的意義の高い研究となることが期待できる。

Report

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

    (46 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (2 results) Journal Article (15 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 15 results,  Open Access: 14 results) Presentation (22 results) (of which Int'l Joint Research: 3 results,  Invited: 12 results) Book (1 results) Remarks (4 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] Gustave Roussy Cancer Campus(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Massachusetts General Hospital(米国)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Soluble PD-L1 works as a decoy in lung cancer immunotherapy via alternative polyadenylation2022

    • Author(s)
      Sagawa Ray、Sakata Seiji、Gong Bo、Seto Yosuke、Takemoto Ai、Takagi Satoshi、Ninomiya Hironori、Yanagitani Noriko、Nakao Masayuki、Mun Mingyon、Uchibori Ken、Nishio Makoto、Miyazaki Yasunari、Shiraishi Yuichi、Ogawa Seishi、Kataoka Keisuke、Fujita Naoya、Takeuchi Kengo、Katayama Ryohei
    • Journal Title

      JCI Insight

      Volume: 7 Issue: 1 Pages: 1-19

    • DOI

      10.1172/jci.insight.153323

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] HER3 activation contributes toward the emergence of ALK inhibitor-tolerant cells in ALK-rearranged lung cancer with mesenchymal features.2022

    • Author(s)
      Tanimura K, Yamada T, Okada K, Nakai K, Horinaka M, Katayama Y, Morimoto K, Ogura Y, Takeda T, Shiotsu S, Ichikawa K, Watanabe S, Morimoto Y, Iwasaku M, Kaneko Y, Uchino J, Taniguchi H, Yoneda K, Matoba S, Sakai T, Uehara H, Yano S, Kusaba T, Katayama R, Takayama K.
    • Journal Title

      NPJ Precis Oncol.

      Volume: 6 Issue: 1 Pages: 5-5

    • DOI

      10.1038/s41698-021-00250-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] GSK3 inhibition circumvents and overcomes acquired lorlatinib resistance in ALK-rearranged non-small-cell lung cancer2022

    • Author(s)
      Shimizu Yuki、Okada Koutaroh、Adachi Jun、Abe Yuichi、Narumi Ryohei、Uchibori Ken、Yanagitani Noriko、Koike Sumie、Takagi Satoshi、Nishio Makoto、Fujita Naoya、Katayama Ryohei
    • Journal Title

      npj Precision Oncology

      Volume: 6 Issue: 1 Pages: 16-16

    • DOI

      10.1038/s41698-022-00260-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Microsecond-timescale MD simulation of EGFR minor mutation predicts the structural flexibility of EGFR kinase core that reflects EGFR inhibitor sensitivity2021

    • Author(s)
      Yoshizawa Takahiro、Uchibori Ken、Araki Mitsugu、Matsumoto Shigeyuki、Ma Biao、Kanada Ryo、Seto Yosuke、Oh-hara Tomoko、Koike Sumie、Ariyasu Ryo、Kitazono Satoru、Ninomiya Hironori、Takeuchi Kengo、Yanagitani Noriko、Takagi Satoshi、Kishi Kazuma、Fujita Naoya、Okuno Yasushi、Nishio Makoto、Katayama Ryohei
    • Journal Title

      npj Precision Oncology

      Volume: 5 Issue: 1 Pages: 32-32

    • DOI

      10.1038/s41698-021-00170-7

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Monitoring epidermal growth factor receptor C797S mutation in Japanese non?small cell lung cancer patients with serial cell‐free DNA evaluation using digital droplet PCR2021

    • Author(s)
      Ariyasu Ryo、Uchibori Ken、Sasaki Takaaki、Tsukahara Mika、Kiyotani Kazuma、Yoshida Ryohei、Ono Yusuke、Kitazono Satoru、Ninomiya Hironori、Ishikawa Yuichi、Mizukami Yusuke、Yanagitani Noriko、Fujita Naoya、Nishio Makoto、Katayama Ryohei
    • Journal Title

      Cancer Science

      Volume: - Issue: 6 Pages: 2371-2380

    • DOI

      10.1111/cas.14879

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chromatin structure-dependent histone incorporation revealed by a genome-wide deposition assay2021

    • Author(s)
      Hiroaki Tachiwana, Mariko Dacher, Kazumitsu Maehara, Akihito Harada, Yosuke Seto, Ryohei Katayama, Yasuyuki Ohkawa, Hiroshi Kimura, Hitoshi Kurumizaka, Noriko Saitoh
    • Journal Title

      eLife

      Volume: 10

    • DOI

      10.7554/elife.66290

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Platelet-derived lysophosphatidic acid mediated LPAR1 activation as a therapeutic target for osteosarcoma metastasis2021

    • Author(s)
      Takagi Satoshi、Sasaki Yuki、Koike Sumie、Takemoto Ai、Seto Yosuke、Haraguchi Mizuki、Ukaji Takao、Kawaguchi Tokuichi、Sugawara Minoru、Saito Masanori、Funauchi Yuki、Ae Keisuke、Matsumoto Seiichi、Fujita Naoya、Katayama Ryohei
    • Journal Title

      Oncogene

      Volume: 40 Issue: 36 Pages: 5548-5558

    • DOI

      10.1038/s41388-021-01956-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gilteritinib overcomes lorlatinib resistance in ALK-rearranged cancer2021

    • Author(s)
      Mizuta Hayato、Okada Koutaroh、Araki Mitsugu、Adachi Jun、Takemoto Ai、Kutkowska Justyna、Maruyama Kohei、Friboulet Luc、Katayama Kazuhiro、Ma Biao、Sasakura Yoko、Sagae Yukari、Kukimoto-Niino Mutsuko、Shirouzu Mikako、Takagi Satoshi、Simizu Siro、Nishio Makoto、Okuno Yasushi、Fujita Naoya、Katayama Ryohei, et al
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 1261-1261

    • DOI

      10.1038/s41467-021-21396-w

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Efficacy of EGFR tyrosine kinase inhibitors in patients having EGFR-activating mutations with or without BIM polymorphisms2020

    • Author(s)
      Ariyasu Ryo、Yanagitani Noriko、Tadokoro Kenichi、Yamaguchi Toshikazu、Uchibori Ken、Kitazono Satoru、Fujita Naoya、Katayama Ryohei、Nishio Makoto
    • Journal Title

      Cancer Chemotherapy and Pharmacology

      Volume: 86 Issue: 4 Pages: 517-525

    • DOI

      10.1007/s00280-020-04136-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] U.S. Phase I First-in-human Study of Taletrectinib (DS-6051b/AB-106), a ROS1/TRK Inhibitor, in Patients with Advanced Solid Tumors2020

    • Author(s)
      Papadopoulos Kyriakos P.、Borazanci Erkut、Shaw Alice T.、Katayama Ryohei、Shimizu Yuki、Zhu Viola W.、Sun Thomas Yang、Wakelee Heather A.、Madison Russell、Schrock Alexa B.、Senaldi Giorgio、Nakao Naoki、Hanzawa Hiroyuki、Tachibana Masaya、Isoyama Takeshi、Seto Takashi、Janne Pasi A.、Ou Sai-Hong Ignatius et al
    • Journal Title

      Clinical Cancer Research

      Volume: 26 Issue: 18 Pages: 4785-4794

    • DOI

      10.1158/1078-0432.ccr-20-1630

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Overcoming resistance by ALK compound mutation (I1171S + G1269A) after sequential treatment of multiple ALK inhibitors in non‐small cell lung cancer2020

    • Author(s)
      Takahashi、Seto、Okada、Uematsu、Uchibori、Tsukahara、Oh‐hara、Fujita、Yanagitani、Nishio、Okubo、Katayama R.
    • Journal Title

      Thoracic Cancer

      Volume: 11 Issue: 3 Pages: 581-587

    • DOI

      10.1111/1759-7714.13299

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Drug resistance mechanisms in Japanese anaplastic lymphoma kinase‐positive non?small cell lung cancer and the clinical responses based on the resistant mechanisms2020

    • Author(s)
      Yanagitani N、Uchibori K、Koike S、Tsukahara、Kitazono、Yoshizawa、Horiike、Ohyanagi、Tambo、Nishikawa、Fujita、Katayama、Nishio M.
    • Journal Title

      Cancer Science

      Volume: 111 Issue: 3 Pages: 932-939

    • DOI

      10.1111/cas.14314

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Osimertinib Overcomes Alectinib Resistance Caused by Amphiregulin in a Leptomeningeal Carcinomatosis Model of ALK-Rearranged Lung Cancer.2020

    • Author(s)
      Sachiko Arai, Shinji Takeuchi, Koji Fukuda, Hirokazu Taniguchi, Akihiro Nishiyama, Azusa Tanimoto, Miyako Satouchi, Kaname Yamashita, Koshiro Ohtsubo, Shigeki Nanjo, Toru Kumagai, Ryohei Katayama, Makoto Nishio, Mei-Mei Zheng, Yi-Long Wu, Hiroshi Nishihara, Takushi Yamamoto, Mitsutoshi Nakada, Seiji Yano
    • Journal Title

      Journal of thoracic oncology

      Volume: 15 Issue: 5 Pages: 752-765

    • DOI

      10.1016/j.jtho.2020.01.001

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Improvement in predicting drug sensitivity changes associated with protein mutations using a molecular dynamics based alchemical mutation method.2020

    • Author(s)
      Ono F, Chiba S, Isaka Y, Matsumoto S, Ma B, Katayama R, Araki M, Okuno Y.
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 2161-2161

    • DOI

      10.1038/s41598-020-58877-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The new-generation selective ROS1/NTRK inhibitor DS-6051b overcomes crizotinib resistant ROS1-G2032R mutation in preclinical models2019

    • Author(s)
      Katayama R、Bo G、Togashi N、Miyamoto M、Kiga M、Iwasaki S、Kamai Y、Tominaga Y、Takeda Y、Kagoshima Y、Shimizu Y、Seto Y、Oh-hara T、Koike S、Nakao N、Hanzawa H、Watanabe K、Yoda S、Yanagitani N、Hata AN.、Shaw AT、Nishio M、Fujita N、Isoyama T.
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 3604-3604

    • DOI

      10.1038/s41467-019-11496-z

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Stubborn cancers: Molecular mechanisms to the targeted cancer therapy2021

    • Author(s)
      片山量平
    • Organizer
      第25回日本がん分子標的治療学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] FLT3阻害薬ギルテリチニブによる 多剤耐性ALK陽性肺がんの克服2021

    • Author(s)
      水田隼斗、高木聡、竹本愛、西尾誠人、藤田直也、清水史郎、片山量平
    • Organizer
      第25回日本がん分子標的治療学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Mechanisms of drug resistance cultivated in tumor microenvironments2021

    • Author(s)
      片山量平
    • Organizer
      the 39th Sapporo International Cancer Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Mechanisms of intrinsic resistance mediated by tumor microenvironment and secreted proteins in non-small cell lung cancer2021

    • Author(s)
      Ryohei Katayama, Naoya Fujita
    • Organizer
      第1回 JCA-AACR precision oncology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Diverse drug resistance mechanisms and overcoming the resistance by drug repurposing2021

    • Author(s)
      片山量平、藤田直也
    • Organizer
      第80回 日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] L747P mutation in EGFR mediates the resistance to gefitinib and allosteric inhibitor by losing αC-helix flexibility2021

    • Author(s)
      大原智子、藤田直也、西尾誠人、片山量平
    • Organizer
      第80回 日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Discovery of the FLT3 inhibitor gilteritinib as a novel therapeutic strategy to overcome ALK-TKI resistance2021

    • Author(s)
      水田隼斗、竹本愛、高木聡、清水史郎、西尾誠人、藤田直也、片山量平
    • Organizer
      第80回 日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] がん分子標的治療とがん免疫チェックポイント阻害薬に対する獲得耐性機構の基礎研究2021

    • Author(s)
      片山量平
    • Organizer
      第95回日本癌治療学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Intrinsic and acquired resistances to kinase inhibitors and immune checkpoint inhibitors in NSCLC2021

    • Author(s)
      片山量平
    • Organizer
      第62回 日本肺癌学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Potential therapeutic strategies for overcoming intrinsic and acquired resistance in ALK+NSCLC2021

    • Author(s)
      Ryohei Katayama
    • Organizer
      第25回がん研究会-国際がん化学療法シンポジウム
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 再発がん患者検体と初代培養がん細胞を用いた薬剤耐性機構と耐性克服法の探索2021

    • Author(s)
      片山量平
    • Organizer
      2020年度日本学術会議・日本薬学会主催シンポジウム「創薬を加速させる革新的な細胞・臓器・個体モデル」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Targeting drug persistent and resistant cells in driver mutation positive cancer2020

    • Author(s)
      片山量平、藤田直也
    • Organizer
      第79回日本癌学会学術総会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] がん臨床検体を用いた免疫チェックポイント阻害薬耐性機構の探索と分泌型PD-L1バリアント2020

    • Author(s)
      片山量平、藤田直也
    • Organizer
      第24回日本がん分子標的治療学会学術集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ALK rearranged NSCLC;prediction and simulation of the resistance mutations and therapeutic strategies2020

    • Author(s)
      片山量平
    • Organizer
      第61回日本肺癌学会学術集会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 薬剤感受性プロファイリングを用いた大腸がん患者由来細胞の特性解析2020

    • Author(s)
      清水 裕貴、丸山 航平、キョウ博、高橋 祐生、藤田 直也、長山 聡、片山 量平
    • Organizer
      先端モデル動物支援プラットフォーム 成果発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Similarity and difference of resistance mechanisms to TKIs and ICI in lung cancer2019

    • Author(s)
      片山量平、藤田直也
    • Organizer
      第23回日本がん分子標的治療学術集会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] がん免疫環境記憶モデルを利用したICI治療抵抗性因子のゲノムワイドスクリーニング2019

    • Author(s)
      原口瑞樹、キョウ博、瀬戸陽介、高橋和久、片山量平
    • Organizer
      先端モデル動物プラットフォーム 2019年度若手支援技術講習会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Evaluation of oncogenicity, kinase activity and drug sensitivity of lorlatinib resistant ALK-L1256F mutant.2019

    • Author(s)
      大原智子、藤田直也、片山量平
    • Organizer
      第78回 日本癌学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Targeting BRAF V600E mutant colorectal cancer by drug re-purposing2019

    • Author(s)
      清水裕貴、キョウ博、大原智子、長山聡、藤田直也、片山量平
    • Organizer
      第78回 日本癌学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] DS-6051b, a next-generation ROS1/NTRK inhibitor overcomes crizotinib resistant ROS1-G2032R in preclinical models2019

    • Author(s)
      片山量平、キョウ博、西尾誠人、藤田直也
    • Organizer
      第78回 日本癌学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Predication of lorlatinib resistance mechanisms and therapeutic strategies to overcome the resistance in ALK rearranged non-small cell lung cancer2019

    • Author(s)
      Koutaroh Okada, Mitsugu Araki, Tomoko Oh-hara, Makoto Nishio, Yasushi Okuno, Naoya Fujita, Ryohei Katayama
    • Organizer
      2019 AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics
    • Related Report
      2019 Annual Research Report
  • [Presentation] Crizotinib resistance mechanisms and potential therapeutic strategies to overcome the resistance in ROS1 rearranged non-small cell lung cancer.2019

    • Author(s)
      Ryohei Katayama, Bo Gong, Makoto Nishio, Naoya Fujita
    • Organizer
      2019 AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics
    • Related Report
      2019 Annual Research Report
  • [Book] Therapeutic Strategies to Overcome ALK Resistance in Cancer, Volume 13 1st Edition2020

    • Author(s)
      Luc Friboulet, Ryohei Katayama, et al
    • Total Pages
      216
    • Publisher
      Academic Press
    • ISBN
      9780128217740
    • Related Report
      2020 Annual Research Report
  • [Remarks] ALK融合遺伝子陽性肺がんにおける薬剤耐性がん細胞の新たな治療標的候補を発見

    • URL

      https://www.jfcr.or.jp/chemotherapy/news/9205.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] スパコンを用いた長時間MDシミュレーションが解き明かす 変異型EGFRタンパク質の構造と治療薬感受性

    • URL

      https://www.jfcr.or.jp/chemotherapy/news/8478.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] ALK融合遺伝子陽性肺がんに対する薬剤耐性克服薬の発見 ~第3世代ALK阻害薬耐性の克服を目指す~

    • URL

      https://www.jfcr.or.jp/chemotherapy/pickup/index.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] ROS1融合遺伝子陽性肺がんに対する新薬候補化合物DS-6051bの共同研究成果

    • URL

      https://www.jfcr.or.jp/chemotherapy/news/6813.html

    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 長時間分子動力学シミュレーションによる変異型タンパク質に対する治療薬探索法2021

    • Inventor(s)
      片山量平、荒木望嗣、奥野恭史
    • Industrial Property Rights Holder
      公益財団法人がん研究会、国立大学法人京都大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-066780
    • Filing Date
      2021
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] ギルテリチニブの種々の変異体に対する適用2021

    • Inventor(s)
      片山量平
    • Industrial Property Rights Holder
      公益財団法人がん研究会
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-020640
    • Filing Date
      2021
    • Related Report
      2020 Annual Research Report

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

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