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Yamamoto Hayato  山本 勇人

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… Alternative Names

山本 勇人  ヤマモト ハヤト

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Researcher Number 30532759
Affiliation (Current) 2025: 弘前大学, 医学研究科, 准教授
Affiliation (based on the past Project Information) *help 2023 – 2024: 弘前大学, 医学研究科, 准教授
2019 – 2022: 弘前大学, 医学部附属病院, 講師
2013 – 2014: 弘前大学, 医学部附属病院, 助教
Review Section/Research Field
Principal Investigator
Urology
Except Principal Investigator
Basic Section 56030:Urology-related / Medium-sized Section 50:Oncology and related fields
Keywords
Principal Investigator
血小板凝集 / ivadpodia / invadopodia
Except Principal Investigator
中性子捕捉療法 / 悪性度 / 癌性糖鎖変異 / N結合型糖鎖 / 前立腺特異抗原 / 前立腺癌 / コンパニオン診断 … More / 転移性尿路上皮癌 / 免疫CP阻害剤 / 尿路上皮癌 / 糖鎖解析 / ガドリニウム / ホウ素 / ペプチド / 前立腺特異膜抗原 / Theranostics / PSMA / MRI / 分子標的 / 中性子補足療法 / 放射線治療 / 糖鎖 / ドラッグデリバリーシステム / ホウ素中性子補助療法 / 糖鎖生物学 / 薬物送達 / ホウ素中性子補足療法 / 血管内皮細胞 Less
  • Research Projects

    (5 results)
  • Research Products

    (23 results)
  • Co-Researchers

    (18 People)
  •  A novel aberrant glycosylated PSA test, a biomarker for evaluating malignant potential to reduce overtreatment of prostate cancer

    • Principal Investigator
      米山 徹
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 56030:Urology-related
    • Research Institution
      Hirosaki University
  •  Development of PSMA-targeting neutron capture tharapy based theranostics

    • Principal Investigator
      Yoneyama Tohru
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 56030:Urology-related
    • Research Institution
      Hirosaki University
  •  Development of a new companion diagnostic for immune CP inhibitors for metastatic urothelial cancer using glycan analysis

    • Principal Investigator
      Hashimoto Yasuhiro
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 56030:Urology-related
    • Research Institution
      Hirosaki University
  •  Development of molecular targeted boron neutron capture therapy

    • Principal Investigator
      Ohyama Chikara
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Challenging Research (Pioneering)
    • Review Section
      Medium-sized Section 50:Oncology and related fields
    • Research Institution
      Hirosaki University
  •  膀胱癌の浸潤機構におけるinvadopodiaの意義と治療応用Principal Investigator

    • Principal Investigator
      山本 勇人
    • Project Period (FY)
      2013 – 2014
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Urology
    • Research Institution
      Hirosaki University

All 2023 2022 2021 2020 2014

All Journal Article Presentation

  • [Journal Article] Impact of nephroureterectomy on postoperative renal function in upper tract urothelial carcinoma: A multicenter retrospective study2023

    • Author(s)
      Okuyama Yoshiharu、Hatakeyama Shingo、Tabata Ryuji、Fujimori Daiji、Kawashima Yohei、Tanaka Toshikazu、Fujita Naoki、Okamoto Teppei、Mori Kazuyuki、Yamamoto Hayato、Yoneyama Takahiro、Hashimoto Yasuhiro、Matsuoka Toshimitsu、Sato Satoshi、Ohyama Chikara
    • Journal Title

      International Journal of Urology

      Volume: 30 Issue: 8 Pages: 649-657

    • DOI

      10.1111/iju.15192

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K09364, KAKENHI-PROJECT-21K16748
  • [Journal Article] Impact of an optimized surveillance protocol based on the European Association of Urology substratification on surveillance costs in patients with primary high-risk non-muscle-invasive bladder cancer2023

    • Author(s)
      Fujita Naoki、Hatakeyama Shingo、Okita Kazutaka、Momota Masaki、Tobisawa Yuki、Yoneyama Tohru、Yamamoto Hayato、Ito Hiroyuki、Yoneyama Takahiro、Hashimoto Yasuhiro、Yoshikawa Kazuaki、Ohyama Chikara
    • Journal Title

      PLOS ONE

      Volume: 18 Issue: 2 Pages: 0275921-0275921

    • DOI

      10.1371/journal.pone.0275921

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K15754, KAKENHI-PROJECT-21K09364
  • [Journal Article] Oncological and functional outcomes of female reproductive organ-sparing radical cystectomy and ileal neobladder construction2022

    • Author(s)
      Miura Hikari、Hatakeyama Shingo、Tanaka Toshikazu、Fujita Naoki、Horiguchi Hirotaka、Tanaka Ryuma、Noro Daisuke、Tokui Noriko、Okamoto Teppei、Yamamoto Hayato、Yoneyama Takahiro、Hashimoto Yasuhiro、Ohyama Chikara
    • Journal Title

      Urologic Oncology: Seminars and Original Investigations

      Volume: - Issue: 5 Pages: 254.e17-254.e24

    • DOI

      10.1016/j.urolonc.2022.11.018

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K16749, KAKENHI-PROJECT-21K09364
  • [Journal Article] TMEM2 expression is downregulated as bladder cancer invades the muscle layer2022

    • Author(s)
      Yoneyama Mihoko Sutoh、Yoneyama Tohru、Tobisawa Yuki、Yamamoto Hayato、Hatakeyama Shingo、Yoneyama Takahiro、Hashimoto Yasuhiro、Suzuki Tadashi、Ohyama Chikara
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 613 Pages: 1-6

    • DOI

      10.1016/j.bbrc.2022.04.118

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K09364, KAKENHI-PROJECT-21K16724, KAKENHI-PROJECT-20K20466
  • [Journal Article] Risk score-based substratification improves surveillance costs after transurethral resection of bladder tumor in patients with primary high-risk non-muscle-invasive bladder cancer2022

    • Author(s)
      Naoki Fujita, Shingo Hatakeyama, Masaki Momota, Yuki Tobisawa, Tohru Yoneyama, Hayato Yamamoto, Hiroyuki Ito, Takahiro Yoneyama, Yasuhiro Hashimoto, Kazuaki Yoshikawa, Chikara Ohyama
    • Journal Title

      Scientific reports

      Volume: 12 Issue: 1 Pages: 13786-13786

    • DOI

      10.1038/s41598-022-17973-8

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K18603, KAKENHI-PROJECT-20K20466
  • [Journal Article] Significance of pelvic lymph node dissection during radical prostatectomy in high-risk prostate cancer patients receiving neoadjuvant chemohormonal therapy2022

    • Author(s)
      Hiromichi Iwamura, Shingo Hatakeyama, Takuma Narita, Yusuke Ozaki, Sakae Konishi, Hirotaka Horiguchi, Hirotake Kodama, Yuta Kojima, Naoki Fujita, Teppei Okamoto, Yuki Tobisawa, Tohru Yoneyama, Hayato Yamamoto, Takahiro Yoneyama, Yasuhiro Hashimoto, Chikara Ohyama
    • Journal Title

      Scientific reports

      Volume: 12 Issue: 1 Pages: 9675-9675

    • DOI

      10.1038/s41598-022-13651-x

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K18603, KAKENHI-PROJECT-21K16749, KAKENHI-PROJECT-20K09517, KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-20K18083
  • [Journal Article] Real-world outcomes and risk stratification in patients with metastatic castration-sensitive prostate cancer treated with upfront abiraterone acetate and docetaxel2022

    • Author(s)
      Narita Shintaro、Hatakeyama Shingo、Yanagisawa Takafumi、Maita Shinya、Chiba Shuji、Sato Hiromi、Kashima Soki、Koizumi Atsushi、Yamamoto Ryohei、Takayama Koichiro、Okane Katsumi、Ishida Toshiya、Horikawa Yohei、Kumazawa Teruaki、Shimoda Jiro、Suzuki Takehiro、Ohyama Chikara、Egawa Shin、Habuchi Tomonori
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 27 Issue: 9 Pages: 1477-1486

    • DOI

      10.1007/s10147-022-02203-y

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20466
  • [Journal Article] Simultaneous analysis of serum α2,3-linked sialylation and core-type fucosylation of prostate-specific antigen for the detection of high-grade prostate cancer2021

    • Author(s)
      Hatano Koji、Yoneyama Tohru、Hatakeyama Shingo、Tomiyama Eisuke、Tsuchiya Mutsumi、Nishimoto Mitsuhisa、Yoshimura Kazuhiro、Miyoshi Eiji、Uemura Hirotsugu、Ohyama Chikara、Nonomura Norio、Fujita Kazutoshi
    • Journal Title

      British Journal of Cancer

      Volume: 126 Issue: 5 Pages: 764-770

    • DOI

      10.1038/s41416-021-01637-x

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K09132, KAKENHI-PROJECT-20K09517, KAKENHI-PROJECT-20K20466
  • [Journal Article] Intraoperative upper urinary tract cytology examination is a risk factor of upper urinary tract recurrence in patients with non-muscle-invasive bladder cancer.2021

    • Author(s)
      Fujita N, Hatakeyama S, Okita K, Momota M, Tobisawa Y, Yoneyama T, Yamamoto H, Imai A, Ito H, Yoneyama T, Hashimoto Y, Yoshikawa K, Ohyama C
    • Journal Title

      Urol Oncol.

      Volume: 39(1) Issue: 1 Pages: 75.e9-75.e16

    • DOI

      10.1016/j.urolonc.2020.06.011

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20466
  • [Journal Article] Characteristics of α2,3‐sialyl N‐glycosylated PSA as a biomarker for clinically significant prostate cancer in men with elevated PSA level2021

    • Author(s)
      Yoneyama Tohru、Yamamoto Hayato、Sutoh Yoneyama Mihoko、Tobisawa Yuki, Hatakeyama Shingo, Narita Takuma, Ohyama Chikara, et al.
    • Journal Title

      The Prostate

      Volume: 81 Issue: 16 Pages: 1411-1427

    • DOI

      10.1002/pros.24239

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K18130, KAKENHI-PROJECT-20K09517, KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-20K18083, KAKENHI-PROJECT-23K21469
  • [Journal Article] Altered Gut Microbiome Associated With Overactive Bladder and Daily Urinary Urgency2021

    • Author(s)
      Okamoto T, Hatakeyama S, Imai A, Yamamoto H, Yoneyama T, Mori K, Yoneyama T, Hashimoto Y, Nakaji S, Ohyama C
    • Journal Title

      World J Urol.

      Volume: 39(3) Issue: 3 Pages: 847-853

    • DOI

      10.1007/s00345-020-03243-7

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20466
  • [Journal Article] Prognostic significance of the Ki67 index and programmed death-ligand 1 expression after radical cystectomy in patients with muscle-invasive bladder cancer2021

    • Author(s)
      Horiguchi Hirotaka、Hatakeyama Shingo、Yoneyama Tohru、Yoneyama Mihoko Sutoh、Tanaka Toshikazu、Fujita Naoki、Okamoto Teppei、Yamamoto Hayato、Yoneyama Takahiro、Yoshizawa Tadashi、Hashimoto Yasuhiro、Kawaguchi Toshiaki、Ohyama Chikara
    • Journal Title

      Urologic Oncology: Seminars and Original Investigations

      Volume: 39 Issue: 4 Pages: 238.e9-238.e17

    • DOI

      10.1016/j.urolonc.2020.11.029

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K09517, KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-19K18603, KAKENHI-PROJECT-21K15396, KAKENHI-PROJECT-21K16749
  • [Journal Article] Overactive Bladder and Sleep Disturbance Have a Significant Effect on Indoor Falls: Results From the Community Health Survey in Japan.2021

    • Author(s)
      Konishi S, Hatakeyama S, Imai A, Kumagai M, Okita K, Togashi K, Hamaya T, Hamano I, Okamoto T, Iwamura H, Yamamoto H, Yoneyama T, Hashimoto Y, Ohyama C
    • Journal Title

      Low Urin Tract Symptoms.

      Volume: 13(1) Issue: 1 Pages: 56-63

    • DOI

      10.1111/luts.12326

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-20K18107
  • [Journal Article] Narrative review of urinary glycan biomarkers in prostate cancer2021

    • Author(s)
      Hatakeyama Shingo、Yoneyama Tohru、Tobisawa Yuki、Yamamoto Hayato、Ohyama Chikara
    • Journal Title

      Translational Andrology and Urology

      Volume: 10 Issue: 4 Pages: 1850-1864

    • DOI

      10.21037/tau-20-964

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K09517, KAKENHI-PROJECT-20K20466
  • [Journal Article] Effect of frailty and comorbidity on surgical contraindication in patients with localized prostate cancer (FRART-PC Study)2021

    • Author(s)
      Kodama Hirotake、Hatakeyama Shingo、Momota Masaki、Togashi Kyo、Hamaya Tomoko、Hamano Itsuto、Fujita Naoki、Kojima Yuta、Okamoto Teppei、Yoneyama Tohru、Yamamoto Hayato、Yoshikawa Kazuaki、Yoneyama Takahiro、Hashimoto Yasuhiro、Ohyama Chikara
    • Journal Title

      Urologic Oncology: Seminars and Original Investigations

      Volume: 39 Issue: 3 Pages: 191.e1-191.e8

    • DOI

      10.1016/j.urolonc.2020.06.019

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K09517, KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-20K18083, KAKENHI-PROJECT-20K18107
  • [Journal Article] Geriatric 8 screening of frailty in patients with prostate cancer2020

    • Author(s)
      Momota Masaki、Hatakeyama Shingo、Soma Osamu、Tanaka Toshikazu、Hamano Itsuto、Fujita Naoki、Okamoto Teppei、Yoneyama Tohru、Yamamoto Hayato、Imai Atsushi、Yoshikawa Kazuaki、Yoneyama Takahiro、Hashimoto Yasuhiro、Ohyama Chikara
    • Journal Title

      International Journal of Urology

      Volume: 27 Issue: 8 Pages: 642-648

    • DOI

      10.1111/iju.14256

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K09517, KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-20K18107
  • [Journal Article] Efficacy and safety of nivolumab for renal cell carcinoma in patients over 75?years old from multiple Japanese institutes2020

    • Author(s)
      Numakura Kazuyuki、Kobayashi Mizuki、Hatakeyama Shingo、Naito Sei、Horikawa Yohei、Tanaka Toshikazu、Kamada Sachiko、Muto Yumina、Yamamoto Ryohei、Koizumi Atsushi、Nara Taketoshi、Kanda Sohei、Saito Mitsuru、Narita Shintaro、Inoue Takamitsu、Shimoda Naotake、Tsuchiya Norihiko、Ohyama Chikara、Habuchi Tomonori
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 25 Issue: 8 Pages: 1543-1550

    • DOI

      10.1007/s10147-020-01693-y

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K09553, KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-17K11121
  • [Journal Article] The Impact of Microalbuminuria on Overactive Bladders: Results From a Community-Based Four-Year Longitudinal Study in Japan2020

    • Author(s)
      Okamoto T, Hatakeyama S, Ando M, Songee J, Imai A, Hamano I, Fujita N, Okamoto A, Yamamoto H, Yoneyama T, Yoneyama T, Hashimoto Y, Ohyama C
    • Journal Title

      Int J Urol.

      Volume: 39(5) Issue: 5 Pages: 1567-1575

    • DOI

      10.1002/nau.24405

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-20K18107
  • [Journal Article] Impact of substratification on predicting oncological outcomes in patients with primary high-risk non-muscle-invasive bladder cancer who underwent transurethral resection of bladder tumor2020

    • Author(s)
      Fujita N, Hatakeyama S, Momota M, Tobisawa Y, Yoneyama T, Yamamoto H, Imai A, Ito H, Yoneyama T, Hashimoto Y, Yoshikawa K, Ohyama C
    • Journal Title

      Urol Oncol.

      Volume: S1078-1439(20) Issue: 10 Pages: 30178-2

    • DOI

      10.1016/j.urolonc.2020.04.023

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20466
  • [Journal Article] Frailty is significantly associated with the type of urinary diversion in patients with muscle-invasive bladder cancer.2020

    • Author(s)
      Okita K, Hatakeyama S, Momota M, Soma O, Hamano I, Tanaka T, Iwamura H, Fujita N, Okamoto T, Yamamoto H, Yoneyama T, Hashimoto Y, Yoshikawa K, Kawaguchi T, Ohyama C
    • Journal Title

      Int J Urol.

      Volume: 27(8) Issue: 8 Pages: 649-654

    • DOI

      10.1111/iju.14263

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20466, KAKENHI-PROJECT-20K18107
  • [Journal Article] Safety and Feasibility of Radiation Therapy to the Primary Tumor in Patients With Metastatic Castration-resistant Prostate Cancer2020

    • Author(s)
      Fujita N, Hatakeyama S, Momota M, Tobisawa Y, Yoneyama T, Yamamoto H, Imai A, Ito H, Yoneyama T, Hashimoto Y, Yoshikawa K, Mariya Y, Ohyama C
    • Journal Title

      Clin Genitourin Cancer

      Volume: 18(5) Issue: 5 Pages: e523-e530

    • DOI

      10.1016/j.clgc.2020.03.009

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K20466
  • [Presentation] 腫瘍血管内皮を標的にした新規ホウ素中性子捕捉療法による膀胱癌治療法の開発 Boron neutron capture therapy of bladder cancer by tumor vascular endothelium targeting IF7 peptide-boron drug2020

    • Author(s)
      .畠山真吾、米山 徹、米山美穂子、山本勇人、米山高弘、橋本安弘、石山新太郎、鈴木 実、大山 力
    • Organizer
      第108回日本泌尿器科学会総会
    • Data Source
      KAKENHI-PROJECT-20K20466
  • [Presentation] Glycan modification of podoplanin enhances growth factor production through stabilization of platelet aggregation in bladder cancer cell2014

    • Author(s)
      Yamamoto H, Tobisawa Y, Okamoto T, Hashimoto Y, Koie T, Ohyama C.
    • Organizer
      EAU 29th Annual Congress
    • Place of Presentation
      Stockholm
    • Data Source
      KAKENHI-PROJECT-25861406
  • 1.  Ohyama Chikara (80282135)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 13 results
  • 2.  Yoneyama Tohru (50587649)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 12 results
  • 3.  畠山 真吾 (10400136)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 13 results
  • 4.  Hashimoto Yasuhiro (60322939)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 9 results
  • 5.  米山 高弘 (90374834)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 2 results
  • 6.  坪井 滋 (20526727)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  盛 和行 (40266903)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 8.  青木 昌彦 (70292141)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  石山 新太郎 (60355021)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 10.  小林 瑞貴
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 11.  沼倉 一幸
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 12.  堀口 裕貴
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 13.  三善 英知
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 14.  野々村 祝夫
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 15.  藤田 和利
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 16.  藤田 尚紀
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 17.  成田 拓磨
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 18.  沖田 和貴
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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