• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

A Comprehensive Amino Acid Transporter-Based Therapeutic Strategy for Lethal Prostate Cancer

Research Project

Project/Area Number 24K02575
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56030:Urology-related
Research InstitutionChiba University

Principal Investigator

坂本 信一  千葉大学, 大学院医学研究院, 准教授 (70422235)

Co-Investigator(Kenkyū-buntansha) 奥野 友紀子  京都大学, 医学研究科, 特定准教授 (00372524)
星野 歩子  東京大学, 先端科学技術研究センター, 教授 (00819964)
萩原 正敏  京都大学, 医学研究科, 教授 (10208423)
金田 篤志  千葉大学, 大学院医学研究院, 教授 (10313024)
上原 知也  千葉大学, 大学院薬学研究院, 教授 (10323403)
川上 英良  国立研究開発法人理化学研究所, 情報統合本部, チームリーダー (30725338)
山田 康隆  千葉大学, 医学部附属病院, 助教 (30814595)
落谷 孝広  東京医科大学, 医学部, 特任教授 (60192530)
安西 尚彦  千葉大学, 大学院医学研究院, 教授 (70276054)
Project Period (FY) 2024-04-01 – 2027-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2026: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2025: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2024: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywordsアミノ酸トランスポーター / 致死性前立腺癌 / エクソソーム / 去勢抵抗性前立腺癌 / 神経内分泌前立腺癌 / 化学療法抵抗性
Outline of Research at the Start

本研究では致死性前立腺癌に対するアミノ酸トラン スポーターの新規標的としての可能性を包括的に探索し、臨床実装までを目標とする。具体 的にはアミノ酸トランスポーターの発現制御を含めた分子機構の解明を行う。さらに、基礎 的知見を基に治療標的としての創薬シーズの実用化、リキッドバイオプシーとAIを活用した 診断・層別化マーカーの同定、核医学を用いた診断モダリティの臨床応用を目指す。

Outline of Annual Research Achievements

Liquid Biopsyを応用した致死性前立腺がんに対するアミノ酸標的治療の構築を目指す中、以下の業績を報告する。
1.Liquid Biopsyを臨床応用する基礎として、まずは、臨床検体におけるcfDNAと前立腺がんの予後の解析を行いcfDNA中のアンドロゲン受容体の増幅がある症例において、きわめて予後不良であることを示した。 Anticancer Res. 2024 Feb;44(2):639-647. 2.アミノ酸阻害剤の治療母集団を去勢抵抗性前立腺がんと設定する中、去勢環境下において、LAT1阻害剤:JPH203が特に、抗腫瘍効果を認めることを、去勢マウスモデルにおいて証明した。Cancer Sci. 2024 Jul;115(7):2461-2472. 3.アミノ酸阻害剤の治療母集団を晩期の標準治療後(化学療法後)に設定する中、化学療法抵抗性前立腺がんにおいて、LAT1の発現上昇を確認、並びに、LAT1阻害剤:JPH203の有効性が高いことを示した。Cancer Sci. 2024 Mar;115(3):937-953. 4.LAT1を標的とする放射性同位元素:アスタチンLAT1 PETの抗腫瘍効果を分担研究者の上原教授らが報告した。EJNMMI Radiopharm Chem. 2024 Feb 26;9:17.5.LAT1とASCT2同時阻害剤であるV-9302における抗腫瘍効果を前立腺がん皮下移植マウスモデルにおいて示した。(Unpublised Data)6.Exosome中のLAT1を認識することでがん診断に応用する特許:特開2023-156159を更新した。7.千葉大学理学部反応有機化学研究室(森山研)、東京大学先端科学技術研究センター(石北研)と共同研究を結び、新規LAT1阻害剤の創薬を開始した。
以上からおおむね順調に進んでいると思われる。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

Liquid Biopsyを応用した致死性前立腺がんに対するアミノ酸標的治療の構築を目指す中、鍵となる指標として、
1.LAT1阻害剤の有効性を去勢抵抗性前立腺がんと、さらにLate Stageの化学療法抵抗性前立腺がんにおいて証明する中で、二報の論文を発表した。Cancer Sci. 2024 Jul;115(7):2461-2472. Cancer Sci. 2024 Mar;115(3):937-953.
2.Liquid Biopsyの活用を提案する中、cfDNAにおけるアンドロゲン受容体増幅と予後との関係 Anticancer Res. 2024 Feb;44(2):639-647.、また、Exosome中のLAT1発現に関する特許の更新を行った。
3.LAT1標的PET核医学治療として、分担研究者らが抗腫瘍効果をマウスモデルで証明、現在、前立腺がんに対する治療効果を解析している。
4.新規LAT1阻害剤の創薬を有機合成において、千葉大学理学部反応有機化学研究室(森山研)と3次元モデル解析について、東京大学先端科学技術研究センター(石北研)との共同研究を開始した。
以上から、鍵となる指標において解析が順調に進んでいると判断した。

Strategy for Future Research Activity

上記進捗状況を踏まえて以下の項目について将来的に検討する予定である。
1.新規LAT1阻害剤の合成を開始 2.LAT1 PET放射性核医学薬のマウスモデルの有効性を確認する 3.LAT1の組織中の発現とExosome中における発現と予後に関して解析を試みる 4.LAT1とASCT2の平行阻害の抗腫瘍効果についても検討する進める 5.いずれ、臨床試験 第一相試験を目指す
臨床試験を行う場合は、標的患者像として、去勢抵抗性前立腺がんの中でも、標準治療抵抗性がん、神経内分泌がん、肝臓転移を有するがんなどを含めた致死性前立腺がんを治療標的として検討する。 新規LAT1阻害剤の合成は、3次元構造推測モデルから、有機合成を行い、薬剤スクリーニングを行う中で、候補薬剤を絞り込む方向性で検討している。

Report

(1 results)
  • 2024 Research-status Report
  • Research Products

    (29 results)

All 2025 2024 Other

All Int'l Joint Research (1 results) Journal Article (22 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 22 results,  Open Access: 7 results) Presentation (5 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Jeremy Yuen-Chun Teoh/The Chinese University of Hong Kong/Prince of Wales Hospital(中国)

    • Related Report
      2024 Research-status Report
  • [Journal Article] Time to Castration Resistance is Associated With Overall Survival Even After the Achievement of Castration Resistance in Metastatic Prostate Cancer2025

    • Author(s)
      Kato Hiroto、Goto Yusuke、Kojima Satoko、Onoda Yusuke、Wakai Ken、Hou Kyokushin、Araki Kazuhiro、Sakamoto Shinichi、Ichikawa Tomohiko、Naya Yukio
    • Journal Title

      The Prostate

      Volume: 85 Issue: 5 Pages: 471-481

    • DOI

      10.1002/pros.24850

    • URL

      https://pure.teikyo.jp/en/publications/08f09e2b-3f83-4db8-a89f-2dd33f9497c9

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Copy Number Gain in Androgen Receptors Predicts the Poor Prognosis in Japanese Castration-resistant Prostate Cancer2024

    • Author(s)
      SAKAMOTO SHINICHI、ANDO KEISUKE、PAE SANGJON、ZHAO XUE、SAKAI KAZUKO、SATO KODAI、SAITO SHINPEI、YAMADA YASUTAKA、RII JUNRYO、GOTO YUSUKE、SAZUKA TOMOKAZU、IMAMURA YUSUKE、ANZAI NAOHIKO、AKAKURA KOICHIRO、NISHIO KAZUTO、ICHIKAWA TOMOHIKO
    • Journal Title

      Anticancer Research

      Volume: 44 Issue: 2 Pages: 639-647

    • DOI

      10.21873/anticanres.16853

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The LAT1 inhibitor JPH203 suppresses the growth of castration-resistant prostate cancer through a CD24-mediated mechanism2024

    • Author(s)
      Saito S, Ando K, Sakamoto S, Xu M, Yamada Y, Rii J, Kanaoka S, Wei J, Zhao X, Pae S, Kanesaka M, Goto Y, Sazuka T, Imamura Y, Reien Y, Hamaguchi-Suzuki N, Saito S, Hirayama Y, Hashimoto H, Kanai Y, Ichikawa T, Anzai N.
    • Journal Title

      Cancer Science

      Volume: 115 Issue: 7 Pages: 2461-2472

    • DOI

      10.1111/cas.16191

    • URL

      https://pure.teikyo.jp/en/publications/262a179e-55e1-4189-b193-9cd4f87e6922

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] L-type amino acid transporter 1 inhibitor JPH203 prevents the growth of cabazitaxel-resistant prostate cancer by inhibiting cyclin-dependent kinase activity2024

    • Author(s)
      Rii Junryo、Sakamoto Shinichi、Mizokami Atsushi、Xu Minhui、Fujimoto Ayumi、Saito Shinpei、Koike Hidekazu、Tamura Takaaki、Arai Takayuki、Yamada Yasutaka、Goto Yusuke、Sazuka Tomokazu、Imamura Yusuke、Suzuki Kazuhiro、Kanai Yoshikatsu、Anzai Naohiko、Ichikawa Tomohiko
    • Journal Title

      Cancer Science

      Volume: 115 Issue: 3 Pages: 937-953

    • DOI

      10.1111/cas.16062

    • URL

      https://pure.teikyo.jp/en/publications/afc88fc7-9d3e-4443-bf93-29ebd7a47134

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Neopentyl glycol-based radiohalogen-labeled amino acid derivatives for cancer radiotheranostics2024

    • Author(s)
      Kaizuka Yuta、Suzuki Hiroyuki、Watabe Tadashi、Ooe Kazuhiro、Toyoshima Atsushi、Takahashi Kazuhiro、Sawada Koichi、Iimori Takashi、Masuda Yoshitada、Uno Takashi、Kannaka Kento、Uehara Tomoya
    • Journal Title

      EJNMMI Radiopharmacy and Chemistry

      Volume: 9 Issue: 1 Pages: 17-17

    • DOI

      10.1186/s41181-024-00244-4

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of PSA dynamics and oncological outcomes in patients with metastatic hormone-sensitive prostate cancer treated with androgen receptor signaling inhibitors2024

    • Author(s)
      Yamada Yasutaka、Sato Kodai、Sakamoto Shinichi、Tsujino Takuya、Azuma Haruhito、Ichikawa Tomohiko et al
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 30 Issue: 3 Pages: 539-550

    • DOI

      10.1007/s10147-024-02676-z

    • URL

      https://pure.teikyo.jp/en/publications/6a85846b-daa6-49b6-beed-3d3fec3890ec

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Significant Effect of Carbon‐Ion Radiation Therapy Combined With Androgen Deprivation on Biochemical Recurrence Rates in High‐Risk Prostate Cancer Patients: A Two‐Center Controlled Trial Compare With X‐Ray External Beam Radiation Therapy2024

    • Author(s)
      Zhao Xue、Sakamoto Shinichi、Ishikawa Hitoshi、Yamada Yasutaka、Aoki Shuri、Nakajima Mio、Sato Kodai、Kobayashi Kana、Saito Shinpei、Wakatsuki Masaru、Ichikawa Tomohiko
    • Journal Title

      The Prostate

      Volume: 85 Issue: 3 Pages: 232-242

    • DOI

      10.1002/pros.24818

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Extracellular vesicles as novel uro-oncology biomarkers: insights toward clinical applications2024

    • Author(s)
      Urabe Fumihiko、Tamura Takaaki、Sakamoto Shinichi、Kimura Takahiro、Ochiya Takahiro
    • Journal Title

      Current Opinion in Urology

      Volume: 35 Issue: 1 Pages: 13-18

    • DOI

      10.1097/mou.0000000000001194

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Time-dependent personalized prognostic analysis by machine learning in biochemical recurrence after radical prostatectomy: a retrospective cohort study2024

    • Author(s)
      Sato Kodai、Sakamoto Shinichi、Saito Shinpei、Shibata Hiroki、Yamada Yasutaka、Takeuchi Nobuyoshi、Goto Yusuke、Tomokazu Sazuka、Imamura Yusuke、Ichikawa Tomohiko、Kawakami Eiryo
    • Journal Title

      BMC Cancer

      Volume: 24 Issue: 1

    • DOI

      10.1186/s12885-024-13203-8

    • URL

      https://pure.teikyo.jp/en/publications/1b8f4d80-a94d-414c-9b07-c19db648f23f

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prognosis based on postoperative PSA levels and treatment in prostate cancer with lymph node involvement2024

    • Author(s)
      Tanegashima T, Shiota M, Kimura T, Takamatsu D, Matsui Y, Yokomizo A, Saito R, Morizane S, Miyake M, Tsutsumi M, Yamamoto Y, Tashiro K, Tomida R, Edamura K, Narita S, Yamaguchi T, Kasahara T, Hashimoto K, Kato M, Yoshino T, Akamatsu S, Matsukawa A, Kaneko T, Matsumoto R, Joraku A, Kato M
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 29 Issue: 10 Pages: 1586-1593

    • DOI

      10.1007/s10147-024-02580-6

    • URL

      https://pure.teikyo.jp/en/publications/c13edf01-8728-4142-ac5e-4549427b50d4

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Implications of unconventional histological subtypes on magnetic resonance imaging and oncological outcomes in patients who have undergone radical prostatectomy2024

    • Author(s)
      Kurokawa Koichiro、Yamada Yasutaka、Sakamoto Shinichi、Horikoshi Takuro、Sato Kodai、Nanba Sakie、Kubota Yoshihiro、Kanesaka Manato、Fujimoto Ayumi、Takeuchi Nobuyoshi、Shibata Hiroki、Sazuka Tomokazu、Imamura Yusuke、Tsuzuki Toyonori、Uno Takashi、Ichikawa Tomohiko
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1 Pages: 14868-14868

    • DOI

      10.1038/s41598-024-65681-2

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prognostication in Lymph Node-Positive Prostate Cancer with No PSA Persistence After Radical Prostatectomy2024

    • Author(s)
      Shiota M, Takamatsu D, Matsui Y, Yokomizo A, Morizane S, Saito R, Miyake M, Tsutsumi M, Yamamoto Y, Tashiro K, Tomida R, Narita S, Edamura K, Yamaguchi T, Hashimoto K, Kat, Saito T, Kato T, Kato M, Enokida H, Sakamoto S et al
    • Journal Title

      Annals of Surgical Oncology

      Volume: 31 Issue: 6 Pages: 3872-3879

    • DOI

      10.1245/s10434-024-14999-2

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Long-term outcomes of the first prospective study of active surveillance for prostate cancer in Japan2024

    • Author(s)
      Kato Takuma、Hirama Hiromi、Kamoto Toshiyuki、Goto Takayuki、Fujimoto Hiroyuki、Sakamoto Shinichi、Shinohara Nobuo、Egawa Shin、Kouguchi Dai、Nakayama Masashi、Hashine Katsuyoshi、Shimizu Nobuaki、Inoue Koji、Habuchi Tomonori、Hioka Takaya、Shiraishi Taizou、Sugimoto Mikio、Kakehi Yoshiyuki
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 29 Issue: 10 Pages: 1557-1563

    • DOI

      10.1007/s10147-024-02590-4

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Machine learning analysis for detecting late recurrence and loss to follow‐up after renal cell carcinoma surgery2024

    • Author(s)
      Sato Kodai、Sazuka Tomokazu、Arai Takayuki、Sato Hiroaki、Kanesaka Manato、Ando Keisuke、Saito Shinpei、Pae Sangjon、Yamada Yasutaka、Imamura Yusuke、Sakamoto Shinichi、Ichikawa Tomohiko
    • Journal Title

      BJUI Compass

      Volume: 5 Issue: 10 Pages: 1064-1070

    • DOI

      10.1002/bco2.425

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Outcomes of active surveillance for Japanese patients with prostate cancer (PRIAS‐JAPAN)2024

    • Author(s)
      Kato Takuma、Matsumoto Ryuji、Yokomizo Akira、Tohi Yoichiro、Fukuhara Hiroshi、Fujii Yoichi、Mori Keiichiro、Sato Takuma、Inokuchi Junichi、Hashine Katsuyoshi、Sakamoto Shinichi、Kinoshita Hidefumi、Inoue Koji、Tanikawa Toshiki、Utsumi Takanobu、Goto Takayuki、Hara Isao、Okuno Hiroshi、Kakehi Yoshiyuki、Sugimoto Mikio
    • Journal Title

      BJU International

      Volume: 134 Issue: 4 Pages: 652-658

    • DOI

      10.1111/bju.16436

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Changes in the trends of initial treatment for newly diagnosed prostate cancer in Japan: a nationwide multi-institutional study2024

    • Author(s)
      Kawai Taketo、Onozawa Mizuki、Taguchi Satoru、Shiota Masaki、Sakamoto Shinichi、Yamamoto Yoshiyuki、Kitagawa Yasuhide、Nakagawa Tohru、Hinotsu Shiro、Kume Haruki、Japan Study Group of Prostate Cancer (J-CaP)
    • Journal Title

      Japanese Journal of Clinical Oncology

      Volume: 54 Issue: 9 Pages: 1045-1051

    • DOI

      10.1093/jjco/hyae079

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] PSA doubling time 4.65 months as an optimal cut-off of Japanese nonmetastatic castration-resistant prostate cancer2024

    • Author(s)
      Sakamoto S, Sato K, Kimura T, Matsui Y, Shiraishi Y, Hashimoto K, Miyake H, Narita S, Miki J, Matsumoto R, Kato T, Saito T, Tomida R, Shiota M, Joraku A, Terada N, Suekane S, Kaneko T, Tatarano S, Yoshio Y, Yoshino T, Nishiyama N, Kawakami E, Ichikawa T, Kitamura H
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1

    • DOI

      10.1038/s41598-024-65969-3

    • URL

      https://pure.teikyo.jp/en/publications/ce2de61f-249e-4f3b-913d-f8c11923f4f9

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Oncological and Functional Prognostic Value of Unconventional Histology of Prostate Cancer in Localized Disease Treated with Robotic Radical Prostatectomy: An International Multicenter 5-Year Cohort Study2024

    • Author(s)
      Leung D, Castellani D, Nicoletti R, Dilme RV, Sierra JM, Serni S, Franzese C, Chiacchio G, Galosi AB, Mazzucchelli R, Palagonia E, Dell'Oglio P, Galfano A, Bocciardi AM, Zhao X, Ng CF, Lee HY, Sakamoto S, Vasdev N, Rivas JG, Campi R, Teoh JY.
    • Journal Title

      European Urology Oncology

      Volume: 7 Issue: 3 Pages: 581-588

    • DOI

      10.1016/j.euo.2023.12.006

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Testosterone bounce predicts favorable prognoses for prostate cancer patients treated with degarelix2024

    • Author(s)
      Kamada Shuhei、Sakamoto Shinichi、Kinoshita Ryo、Zhao Xue、Kamasako Tomohiko、Yamase Ryosuke、Junryo Rii、Saito Shinpei、Sangjon Pae、Takei Akinori、Yamada Yasutaka、Goto Yusuke、Imamura Yusuke、Iguchi Taro、Mizokami Atsushi、Suzuki Hiroyoshi、Akakura Koichiro、Ichikawa Tomohiko
    • Journal Title

      The Prostate

      Volume: 84 Issue: 7 Pages: 636-643

    • DOI

      10.1002/pros.24679

    • URL

      https://pure.teikyo.jp/en/publications/85793611-001e-45b3-a776-d8abc2e92577

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Chromatin activation with H3K36me2 and compartment shift in metastatic castration-resistant prostate cancer2024

    • Author(s)
      Kanaoka Sanji、Okabe Atsushi、Kanesaka Manato、Rahmutulla Bahityar、Fukuyo Masaki、Seki Motoaki、Hoshii Takayuki、Sato Hiroaki、Imamura Yusuke、Sakamoto Shinichi、Ichikawa Tomohiko、Kaneda Atsushi
    • Journal Title

      Cancer Letters

      Volume: 588 Pages: 216815-216815

    • DOI

      10.1016/j.canlet.2024.216815

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lower baseline testosterone level is related to earlier development of castration resistance in metastatic prostate cancer: a multi-center cohort study2024

    • Author(s)
      Wong Ho Ming Chris、Chiu Peter Ka-Fung、Puche-Sanz Ignacio、Xue Zhao、Chen Dong-Ning、Gomez-Gomez Enrique、Heidegger Isabel、Kafka Mona、Wei Yong、Sakamoto Shinichi、Ng Anthony Chi Fai
    • Journal Title

      Frontiers in Oncology

      Volume: 14

    • DOI

      10.3389/fonc.2024.1321522

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Novel nerve-sparing robot-assisted radical prostatectomy with endopelvic fascia preservation and long-term outcomes for a single surgeon2024

    • Author(s)
      Maruo Masafumi、Goto Yusuke、Miyazaki Kanetaka、Inoue Atsushi、Kurokawa Koichiro、Enomoto Akiko、Tanaka Satoki、Katsura Sota、Sugawara Sho、Fuse Miki、Chiba Kazuto、Imamura Yusuke、Sakamoto Shinichi、Nagata Maki、Ichikawa Tomohiko
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1

    • DOI

      10.1038/s41598-024-51598-3

    • URL

      https://pure.teikyo.jp/en/publications/96cd72b8-8ea6-440c-89b8-f8d5c99cd8e6

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Presentation] The L-type amino acid transporter 1 inhibitor JPH203 suppresses the growth of cabazitaxel resistant prostate cancer2024

    • Author(s)
      坂本信一
    • Organizer
      第83回日本癌学会学術総会
    • Related Report
      2024 Research-status Report
  • [Presentation] ホルモン感受性転移性前立腺癌に対する治療戦略2024

    • Author(s)
      坂本信一
    • Organizer
      第89回日本泌尿器科学会東部総会
    • Related Report
      2024 Research-status Report
    • Invited
  • [Presentation] 神経内分泌前立腺癌の分子病態と治療戦略2024

    • Author(s)
      山田康隆、坂本信一
    • Organizer
      第89回日本泌尿器科学会東部総会
    • Related Report
      2024 Research-status Report
    • Invited
  • [Presentation] Heterogeneity of PSMA expression & development of novel therapeutic approach for PSMA-targeted therapy refractory tumors in advanced prostate cancer.2024

    • Author(s)
      山田康隆、坂本信一
    • Organizer
      Asian Rising Star Programme (ARISTA) of the Hong Kong Urology Symposium 2024
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] Targeting DNA methylation and B7-H3 in RB1-deficient and neuroendocrine prostate cancer2024

    • Author(s)
      山田康隆、坂本信一
    • Organizer
      American Urological Association Meeting 2024 San Antonio Texas USA
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Patent(Industrial Property Rights)] がんリスクの試験方法2025

    • Inventor(s)
      坂本信一、市川智彦、田村貴明、吉岡祐亮、落谷孝広
    • Industrial Property Rights Holder
      坂本信一、市川智彦、田村貴明、吉岡祐亮、落谷孝広
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-065853
    • Filing Date
      2025
    • Related Report
      2024 Research-status Report

URL: 

Published: 2024-04-11   Modified: 2025-12-26  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi