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A Novel immunoradiotherapy using TiOxNPs and tumor-derived exosome

Research Project

Project/Area Number 21K07594
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 52040:Radiological sciences-related
Research InstitutionKobe University

Principal Investigator

Nishimura Hideki  神戸大学, 医学研究科, 客員准教授 (80444610)

Co-Investigator(Kenkyū-buntansha) 佐々木 良平  神戸大学, 医学部附属病院, 教授 (30346267)
赤坂 浩亮  神戸大学, 医学研究科, 特命助教(PD) (20707161)
荻野 千秋  神戸大学, 工学研究科, 教授 (00313693)
小林 加奈  神戸大学, 医学部附属病院, 助教 (70433282)
Project Period (FY) 2021-04-01 – 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 2023: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsエクソソーム / ナノ粒子 / 放射線増感 / 膵臓がん / 放射線照射 / チタンナノ粒子 / 免疫放射線療法 / 放射線応答 / 表面修飾技術 / 免疫療法
Outline of Research at the Start

過酸化チタンナノ粒子の活性酸素産生を介した放射線増感作用を発見し、薬事申請を視野に入れた非臨床試験実施に向けたGMP準拠の過酸化チタンナノ粒子の規格化を検討中であるが、さらに過酸化チタンナノ粒子が免疫放射線療法の治療効果を劇的に増加されることを発見し、2つ目の知財として特許申請を準備中である。本申請では宿主由来の細胞障害性免疫細胞CD8由来のエクソソームと過酸化チタン化の粒子をMetal-Phenol Network法で結合させ、個別の腫瘍選択性が極めて高く毒性が少ない新規治療法を提案する。

Outline of Final Research Achievements

Our research group discovered the radiosensitizing effect of titanium peroxide nanoparticles through the production of reactive oxygen species, and is currently studying the standardization of titanium peroxide nanoparticles in accordance with GMP for conducting non-clinical studies with a view to filing a pharmaceutical application. We have also discovered that titanium peroxide particles dramatically increase the therapeutic efficacy of immunoradiotherapy, and has applied for a second patent. So far, the above effects have been confirmed in an experimental system using C56BL6 mice and mouse malignant melanoma cells BF10 in which the immune status is functioning normally, and further studies are currently underway in mouse colon cancer cells (MC38-OVA) mouse model and mouse head and neck cancer (SCCVII) mouse model.

Academic Significance and Societal Importance of the Research Achievements

我々の研究グループは、過酸化チタンナノ粒子の活性酸素産生を介した放射線増感作用を発見し、薬事申請を視野に入れた非臨床試験実施に向けたGMP準拠の過酸化チタンナノ粒子の規格化を検討中であるが、さらに過酸化チタン化の粒子が免疫放射線療法の治療効果を劇的に増加されることを発見し、2つ目の特許を申請した。これまではC56BL6マウスとマウス悪性黒色腫細胞BF10を用いた免疫状態が正常に機能している実験系で上記の効果を確認できているが、さらにマウス大腸がん細胞(MC38-OVA)マウスモデルや、マウス頭頚部がん(SCCVII)のマウスモデルでも現在検討中である。

Report

(5 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Research-status Report
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (46 results)

All 2024 2023 2022 2021

All Journal Article (33 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 33 results,  Open Access: 32 results) Presentation (12 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Black Soybean Seed Coat Extract Suppresses Gut Tumorigenesis by Augmenting the Production of Gut Microbiota-Derived Short-Chain Fatty Acids2024

    • Author(s)
      Shimizu Yasuyuki、Hirano Shunta、Salah Mohammed、Hoshi Namiko、Yamashita Yoko、Fukumoto Takeshi、Mukumoto Naritoshi、Nakaoka Ai、Ishihara Takeaki、Miyawaki Daisuke、Ashida Hitoshi、Sasaki Ryohei
    • Journal Title

      Cancers

      Volume: 16 Issue: 22 Pages: 3846-3846

    • DOI

      10.3390/cancers16223846

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Targeting Anterior Commissure Involvement with Hyperfractionated Radiotherapy for T1?T2 Squamous Cell Carcinoma of the Glottic Larynx2024

    • Author(s)
      Seno Satoshi、Iwashita Kazuma、Kajiwara Akifumi、Sasaki Rie、Furukawa Tatsuya、Teshima Masanori、Shinomiya Hirotaka、Kiyota Naomi、Lynch Rod、Yoshida Kenji、Ishihara Takeaki、Miyawaki Daisuke、Nibu Ken-ichi、Sasaki Ryohei
    • Journal Title

      Cancers

      Volume: 16 Issue: 10 Pages: 1850-1850

    • DOI

      10.3390/cancers16101850

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evaluation of Interaction With Bio-absorbable Polyglycolic Acid Spacer and Anti-adhesive Agents Using a Rat Experimental Model2024

    • Author(s)
      FUJISAWA AKIHIRO、KOMATSU SHOHEI、OMIYA SATOSHI、FUJINAKA RYOSUKE、YAMASAKI NOBUAKI、YANAGIMOTO HIROAKI、KIDO MASAHIRO、TOYAMA HIROCHIKA、SASAKI RYOHEI、FUKUMOTO TAKUMI
    • Journal Title

      Anticancer Research

      Volume: 44 Issue: 8 Pages: 3349-3353

    • DOI

      10.21873/anticanres.17155

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oncological Outcomes of Concurrent Chemoradiotherapy and Surgical Treatment for Patients With T3 Hypopharyngeal Cancer: A Single-Center Retrospective Analysis2024

    • Author(s)
      Yui Mitsuko、Matsuno Yoshihisa、Furukawa Tatsuya、Teshima Masanori、Shinomiya Hirotaka、Kiyota Naomi、Nomura Tadashi、Miyawaki Daisuke、Sasaki Ryohei、Nibu Ken-ichi
    • Journal Title

      Cureus

      Volume: 16(6)

    • DOI

      10.7759/cureus.62553

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gold Nanoparticles Enhance the Tumor Growth-Suppressing Effects of Cetuximab and Radiotherapy in Head and Neck Cancer In Vitro and In Vivo2023

    • Author(s)
      Sato Takumi、Kakei Yasumasa、Hasegawa Takumi、Kashin Masahiko、Teraoka Shun、Yamaguchi Akinobu、Sasaki Ryohei、Akashi Masaya
    • Journal Title

      Cancers

      Volume: 15 Issue: 23 Pages: 5697-5697

    • DOI

      10.3390/cancers15235697

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Innovative Combination Treatment to Expand the Indications of Particle Therapy: Spacer Placement Surgery Using Bio-Absorbable Polyglycolic Acid Spacer2023

    • Author(s)
      Komatsu Shohei、Wang Tianyuan、Terashima Kazuki、Demizu Yusuke、Anzai Makoto、Suga Masaki、Yamashita Tomohiro、Suzuki Osamu、Okimoto Tomoaki、Sasaki Ryohei、Fukumoto Takumi
    • Journal Title

      Journal of the American College of Surgeons

      Volume: 238 Issue: 1 Pages: 119-128

    • DOI

      10.1097/xcs.0000000000000873

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparative study of sub-second temporal resolution 4D-MRI and 4D-CT for target motion assessment in a phantom model2023

    • Author(s)
      Wang Tianyuan、Sofue Keitaro、Shimada Ryuji、Ishihara Takeaki、Yada Ryuichi、Miyamoto Masanori、Sasaki Ryohei、Murakami Takamichi
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 15685-15685

    • DOI

      10.1038/s41598-023-42773-z

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Radiomics and dosiomics for predicting complete response to definitive chemoradiotherapy patients with oesophageal squamous cell cancer using the hybrid institution model2023

    • Author(s)
      Kawahara Daisuke、Murakami Yuji、Awane Shota、Emoto Yuki、Iwashita Kazuma、Kubota Hikaru、Sasaki Ryohei、Nagata Yasushi
    • Journal Title

      European Radiology

      Volume: 34 Issue: 2 Pages: 1200-1209

    • DOI

      10.1007/s00330-023-10020-8

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oncological outcomes of concurrent chemoradiotherapy with docetaxel, cisplatin, and 5‐fluorouracil for locally advanced squamous cell carcinoma of the external auditory canal: A single‐center study2023

    • Author(s)
      Yamada Akihiro、Shinomiya Hirotaka、Uehara Natsumi、Iritani Keisuke、Tatehara Shun、Furukawa Tatsuya、Teshima Masanori、Miyawaki Daisuke、Fujita Takeshi、Kakigi Akinobu、Kiyota Naomi、Sasaki Ryohei、Nibu Ken‐ichi
    • Journal Title

      Head & Neck

      Volume: 45 Issue: 10 Pages: 2498-2504

    • DOI

      10.1002/hed.27461

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Assessing Therapeutic Response to Radium-223 with an Automated Bone Scan Index among Metastatic Castration-Resistant Prostate Cancer Patients: Data from Patients in the J-RAP-BSI Trial2023

    • Author(s)
      Kitajima Kazuhiro、Kuyama Junpei、Kawahara Takashi、Suga Tsuyoshi、Otani Tomoaki、Sugawara Shigeyasu、Kono Yumiko、Tamaki Yukihisa、Seko-Nitta Ayumi、Ishiwata Yoshinobu、Ito Kimiteru、Toriihara Akira、Watanabe Shiro、Hosono Makoto、Miyake Hideaki、Yamamoto Shingo、Sasaki Ryohei、Narita Mitsuhiro、Yamakado Koichiro
    • Journal Title

      Cancers

      Volume: 15 Issue: 10 Pages: 2784-2784

    • DOI

      10.3390/cancers15102784

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multicenter retrospective study of stereotactic body radiotherapy for patients with previously untreated initial small hepatocellular carcinoma2023

    • Author(s)
      Doi Yoshiko、Nagata Yasushi、Matsumoto Yasuo、Numata Kazushi、Sasaki Ryu、Yamada Takashi、Igaki Hiroshi、Imagumbai Toshiyuki、Katoh Norio、Yoshitake Tadamasa、Shimizuguchi Takuya、Fujioka Den、Inoue Minoru、Koide Yutaro、Kimura Tomoki、Ito Yoshinori
    • Journal Title

      Hepatology Research

      Volume: 53 Issue: 8 Pages: 749-760

    • DOI

      10.1111/hepr.13908

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic Value of Radiomics Analysis of Skeletal Muscle After Radical Irradiation of Esophageal Cancer2023

    • Author(s)
      IWASHITA KAZUMA、KUBOTA HIKARU、NISHIOKA RIKU、EMOTO YUKI、KAWAHARA DAISUKE、ISHIHARA TAKEAKI、MIYAWAKI DAISUKE、NISHIBUCHI IKUNO、NAGATA YASUSHI、SASAKI RYOHEI
    • Journal Title

      Anticancer Research

      Volume: 43 Issue: 4 Pages: 1749-1760

    • DOI

      10.21873/anticanres.16328

    • Related Report
      2023 Research-status Report 2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ligation of the ethmoid arteries in superselective intra‐arterial infusion of cisplatin for advanced maxillary sinus cancer fed by the ophthalmic artery2023

    • Author(s)
      Tamagawa Kotaro、Shinomiya Hirotaka、Okada Takuya、Tatehara Shun、Teshima Masanori、Sasaki Ryohei、Nibu Ken‐ichi
    • Journal Title

      Head & Neck

      Volume: 45 Issue: 5

    • DOI

      10.1002/hed.27341

    • Related Report
      2023 Research-status Report 2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 2-Hydroxyglutarate magnetic resonance spectroscopy in adult brainstem glioma.2023

    • Author(s)
      Iwahashi H, Nagashima H, Tanaka K, Uno T, Hashiguchi M, Maeyama M, Somiya Y, Komatsu M, Hirose T, Itoh T, Sasaki R, Sasayama T.
    • Journal Title

      J Neurosurg

      Volume: 1 Issue: 2 Pages: 1-1

    • DOI

      10.3171/2022.12.jns221954

    • Related Report
      2023 Research-status Report 2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reactive oxygen species-inducing titanium peroxide nanoparticles as promising radiosensitizers for eliminating pancreatic cancer stem cells2022

    • Author(s)
      Salah Mohammed、Akasaka Hiroaki、Shimizu Yasuyuki、Morita Kenta、Nishimura Yuya、Kubota Hikaru、Kawaguchi Hiroki、Sogawa Tomomi、Mukumoto Naritoshi、Ogino Chiaki、Sasaki Ryohei
    • Journal Title

      Journal of Experimental & Clinical Cancer Research

      Volume: 41 Issue: 1 Pages: 146-146

    • DOI

      10.1186/s13046-022-02358-6

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] <i>In vivo</i> stealthified molecularly imprinted polymer nanogels incorporated with gold nanoparticles for radiation therapy2022

    • Author(s)
      Kitayama Yukiya、Yamada Takuya、Kiguchi Kentaro、Yoshida Aoi、Hayashi Shuhei、Akasaka Hiroaki、Igarashi Kazunori、Nishimura Yuya、Matsumoto Yu、Sasaki Ryohei、Takano Eri、Sunayama Hirobumi、Takeuchi Toshifumi
    • Journal Title

      Journal of Materials Chemistry B

      Volume: 10 Issue: 35 Pages: 6784-6791

    • DOI

      10.1039/d2tb00481j

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical Outcome of Patients with Pelvic and Retroperitoneal Bone and Soft Tissue Sarcoma: A Retrospective Multicenter Study in Japan2022

    • Author(s)
      Takemori Toshiyuki、Kawamoto Teruya、Hara Hitomi、et al.
    • Journal Title

      Cancers

      Volume: 14 Issue: 12 Pages: 3023-3023

    • DOI

      10.3390/cancers14123023

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The <i>TIGD5</i> gene located in 8q24 and frequently amplified in ovarian cancers is a tumor suppressor2022

    • Author(s)
      Dai Yuntao、Kawaguchi Tetsuya、Nishio Miki、Otani Junji、Tashiro Hironori、Terai Yoshito、Sasaki Ryohei、Maehama Tomohiko、Suzuki Akira
    • Journal Title

      Genes to Cells

      Volume: 27 Issue: 11 Pages: 633-642

    • DOI

      10.1111/gtc.12980

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fiducial marker position affects target volume in stereotactic lung irradiation2022

    • Author(s)
      Akasaka Hiroaki、Mizonobe Kazufusa、Oki Yuya、Uehara Kazuyuki、Nakayama Masao、Tamura Shuhei、Munetomo Yoshiki、Kawaguchi Haruna、Ishida Jun、Harada Aya、Ishihara Takeaki、Kubota Hikaru、Kawaguchi Hiroki、Sasaki Ryohei、Mayahara Hiroshi
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: ‐ Issue: 6 Pages: 1-10

    • DOI

      10.1002/acm2.13596

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Blowing time ratio and high-resolution manometry to evaluate swallowing function of patients with oral and oropharyngeal cancer2022

    • Author(s)
      Komatsu Hirokazu、Furukawa Tatsuya、Iritani Keisuke、Tatehara Shun、Takahashi Miki、Iwaki Shinobu、Kakei Yasumasa、Hasegawa Takumi、Teshima Masanori、Shinomiya Hirotaka、Otsuki Naoki、Hashikawa Kazunobu、Kiyota Naomi、Sasaki Ryohei、Akashi Masaya、Nibu Ken-ichi
    • Journal Title

      Auris Nasus Larynx

      Volume: 49 Issue: 3 Pages: 477-483

    • DOI

      10.1016/j.anl.2021.10.013

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Roles of skull base surgery and particle radiotherapy for orbital malignant tumors involving the skull base2021

    • Author(s)
      Teshima Masanori、Shinomiya Hirotaka、Kimura Hidehito、Hashikawa Kazunobu、Kiyota Naomi、Miyawaki Daisuke、Sasaki Ryohei、Kohmura Eiji、Nibu Ken‐ichi
    • Journal Title

      Laryngoscope Investigative Otolaryngology

      Volume: 6 Issue: 6 Pages: 1347-1352

    • DOI

      10.1002/lio2.687

    • NAID

      120007179199

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Image contrast assessment of metal-based nanoparticles as applications for image-guided radiation therapy2021

    • Author(s)
      Nakayama Masao、Akasaka Hiroaki、Miyazaki Eiichi、Goto Yoshihiro、Oki Yuya、Kawate Yosuke、Morita Kenta、Sasaki Ryohei
    • Journal Title

      Physics and Imaging in Radiation Oncology

      Volume: 20 Pages: 94-97

    • DOI

      10.1016/j.phro.2021.11.003

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] PET/MRI is useful for early detection of pelvic insufficiency fractures after radiotherapy for cervical cancer2021

    • Author(s)
      Azumi Maho、Matsumoto Masuyo、Suzuki Kaho、Sasaki Ryohei、Ueno Yoshiko、Nogami Munenobu、Terai Yoshito
    • Journal Title

      Oncology Letters

      Volume: 22 Issue: 5 Pages: 776-776

    • DOI

      10.3892/ol.2021.13037

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The feasibility of transcatheter arterial chemoembolization following radiation therapy for hepatocellular carcinoma2021

    • Author(s)
      Hamada Mostafa、Ueshima Eisuke、Ishihara Takeaki、Koide Yutaka、Okada Takuya、Horinouchi Hiroki、Ishida Jun、Mayahara Hiroshi、Sasaki Koji、Gentsu Tomoyuki、Sofue Keitaro、Yamaguchi Masato、Sasaki Ryohei、Sugimoto Koji、Murakami Takamichi
    • Journal Title

      Acta Radiologica Open

      Volume: 10 Issue: 7 Pages: 20584-20584

    • DOI

      10.1177/20584601211034965

    • NAID

      120007153054

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Phase I trial of concurrent chemoradiotherapy with docetaxel, cisplatin and 5-fluorouracil (TPF-CRT) for locally advanced squamous cell carcinoma of the external auditory canal2021

    • Author(s)
      Shinomiya Hirotaka、Uehara Natsumi、Fujita Takeshi、Miyawaki Daisuke、Imamura Yoshinori、Teshima Masanori、Kakigi Akinobu、Kiyota Naomi、Sasaki Ryohei、Nibu Ken-ichi
    • Journal Title

      European Archives of Oto-Rhino-Laryngology

      Volume: - Issue: 6 Pages: 2805-2810

    • DOI

      10.1007/s00405-021-06974-4

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] New proposal to revise the classification for squamous cell carcinoma of the external auditory canal and middle ear2021

    • Author(s)
      Shinomiya H、Uehara N、Fujita T、Yoshida K、Imamura Y、Teshima M、Kimura H、Miyawaki D、Kakigi A、Kiyota N、Otsuki N、Sasaki R、Kohmura E、Nibu K
    • Journal Title

      The Journal of Laryngology &amp; Otology

      Volume: 135 Issue: 4 Pages: 297-303

    • DOI

      10.1017/s002221512100089x

    • NAID

      120007041636

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Exosome-mediated radiosensitizing effect on neighboring cancer cells via increase in intracellular levels of reactive oxygen species2021

    • Author(s)
      Nakaoka Ai、Nakahana Makiko、Inubushi Sachiko、Akasaka Hiroaki、Salah Mohammed、Fujita Yoshiko、Kubota Hikaru、Hassan Mennaallah、Nishikawa Ryo、Mukumoto Naritoshi、Ishihara Takeaki、Miyawaki Daisuke、Sasayama Takashi、Sasaki Ryohei
    • Journal Title

      Oncology Reports

      Volume: 45 Issue: 4 Pages: 1-1

    • DOI

      10.3892/or.2021.7964

    • NAID

      120006975755

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Efficacy of Spacers in Radiation Therapy for Locally Advanced Pancreatic Cancer: A Planning Study2021

    • Author(s)
      KAWAGUCHI HIROKI、DEMIZU YUSUKE、MUKUMOTO NARITOSHI、ISHIHARA TAKEAKI、MIYAWAKI DAISUKE、KOMATSU SHOHEI、AKASAKA HIROAKI、SHINOTO MAKOTO、SHIOYAMA YOSHIYUKI、NAKAMURA KATSUMASA、FUKUMOTO TAKUMI、SASAKI RYOHEI
    • Journal Title

      Anticancer Research

      Volume: 41 Issue: 1 Pages: 503-508

    • DOI

      10.21873/anticanres.14801

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Surgical spacer placement for proton radiotherapy in locally advanced pancreatic body and tail cancers: initial clinical results2021

    • Author(s)
      Dongha Lee et al.
    • Journal Title

      Radiation Oncology

      Volume: 16 Issue: 1 Pages: 1-11

    • DOI

      10.1186/s13014-020-01731-z

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Risk factors for osteoradionecrosis of the jaw in patients with head and neck squamous cell carcinoma2021

    • Author(s)
      Kubota Hikaru、Miyawaki Daisuke、Mukumoto Naritoshi、Ishihara Takeaki、Matsumura Megumi、Hasegawa Takumi、Akashi Masaya、Kiyota Naomi、Shinomiya Hirotaka、Teshima Masanori、Nibu Ken-ichi、Sasaki Ryohei
    • Journal Title

      Radiation Oncology

      Volume: 16 Issue: 1 Pages: 1-1

    • DOI

      10.1186/s13014-020-01701-5

    • NAID

      120006954052

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The first pediatric case of sacral Ewing sarcoma treated with space‐making particle therapy2021

    • Author(s)
      Takagi Daisuke、Morikawa Yuri、Kamei Michi、Ogino Hiroyuki、Iwata Hiromitsu、Maeda Naoko、Akita Nobuhiro、Fukumoto Takumi、Sasaki Ryohei、Kondo Satoshi
    • Journal Title

      Pediatric Blood &amp; Cancer

      Volume: 68 Issue: 5

    • DOI

      10.1002/pbc.28842

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Titanium oxide nano-radiosensitizers for hydrogen peroxide delivery into cancer cells2021

    • Author(s)
      Morita Kenta、Nishimura Yuya、Nakamura Satoko、Arai Yuki、Numako Chiya、Sato Kazuyoshi、Nakayama Masao、Akasaka Hiroaki、Sasaki Ryohei、Ogino Chiaki、Kondo Akihiko
    • Journal Title

      Colloids and Surfaces B: Biointerfaces

      Volume: 198 Pages: 111451-111451

    • DOI

      10.1016/j.colsurfb.2020.111451

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Surgical outcomes of metastatic bone tumors in the extremities (Surgical outcomes of bone metastases)2021

    • Author(s)
      Hara H、Sakai Y、Kawamoto T、Fukase N、Kawakami Y、Takemori T、Fujiwara S、Kitayama K、Yahiro S、Miyamoto T、Kakutani K、Niikura T、Miyawaki D、Okada T、Sakashita A、Imamura Y、Sasaki R、Kizawa Y、Minami H、Matsumoto T、Matsushita T、Kuroda R、Akisue T
    • Journal Title

      Journal of Bone Oncology

      Volume: 27 Pages: 100352-100352

    • DOI

      10.1016/j.jbo.2021.100352

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 金属ナノ粒子と放射線照射で作動する“がんワクチン療法”の新規開発2024

    • Author(s)
      Ryohei SASAKI, Yoshiko Fujita, Hiroaki Akasaka, Masao Nakayama, Chiaki Ogino
    • Organizer
      第28回癌治療増感研究会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] エクソソームを介した放射線照射による膵がん細胞の肝臓転移抑制効果に関する検討2024

    • Author(s)
      張朱睿賢,中岡藍,仲波名真希子,清水康之,椋本成俊,狛 雄一朗,秦秦,張曲,三島陸矩, 犬伏祥子,篠山隆司,石原武明,宮脇大輔,佐々木良平
    • Organizer
      第11回 日本細胞外小胞学会 学術集会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Exosomes enhance the radiation sensitivity and metastasis via miR-6823-5p in pancreatic MIAPaCa-2 cell2023

    • Author(s)
      Ai Nakaoka*, Makiko Nakahana*, Sachiko Inubushi, Yasuyuki Shimizu*, Kazuma Iwashita, Naritoshi Mukumoto, Kana Kobayashi, Takeaki Ishihara, Daisuke Miyawaki and Ryohei Sasaki
    • Organizer
      American Association of Cancer Research Annual Meeting 2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] A novel radiosensitizer of titanium peroxide nanoparticles (TiOxNPs) through continuous ROS generation2023

    • Author(s)
      Ryohei Sasaki, Hiroaki Akasaka, Masao Nakayama, Yoshiko Fujita, Hikaru Kubota, Kenta Morita, Mennaallah Hassan, Mohammed Salah, Yuya Nishimura,Naritoshi Mukumoto, Takeaki Ishihara, Daisuke Miyawaki, Chiaki Ogino.
    • Organizer
      American Association of Cancer Research Annual Meeting 2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Anti-tumor immunity evolved by novel titanium peroxide nanoparticles (TiOxNPs) as a radiosensitizer and PD-1 blockade2023

    • Author(s)
      Yoshiko Fujita, HIkaru Kubota, Chiaki Ogino, Ryohei Sasaki
    • Organizer
      American Association of Cancer Research Annual Meeting 2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Titanium peroxides nanoparticles are promising radiosensitizers to eliminate pancreatic cancer stem cells2023

    • Author(s)
      Mohammed Salah, Hiroki Kawaguchi, Hiroaki Akasaka, Yasuyuki Shimizu, Kenta Morita, Yuya Nishimura, Hikaru Kubota, Tomomi Sogawa, NaritoshiMukumoto, Chiaki Ogino, Ryohei Sasaki.
    • Organizer
      American Association of Cancer Research Annual Meeting 2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] 放射線照射後の膵がん細胞由来エクソソームによる遊走能制御に関する基礎的検討2023

    • Author(s)
      中岡 藍、仲波名 真希子、張朱 睿賢、山内 史人、清水 康之、岩下 和真、梶原 彰文、佐々木 理栄、椋本 成俊、小林 加奈、石原 武明、宮脇 大輔、佐々木 良平
    • Organizer
      放射線照射後の膵がん細胞由来エクソソームによる遊走能制御に関する基礎的検討
    • Related Report
      2023 Research-status Report
  • [Presentation] Biological reactions to extremely high dose rate X-ray irradiation to mouse brain and tumor models.2022

    • Author(s)
      Ryohei SASAKI, Naritoshi MUKUMOTO, Masao NAKAYAMA, Hiroaki AKASAKA, Yasuyuki SHIMIZU, Takeaki ISHIHARA, Daisuke MIYAWAKI
    • Organizer
      日本放射線影響学会 第65回大会
    • Related Report
      2022 Research-status Report
  • [Presentation] エクソソームによる膵がん細胞の肝転移制御効果に関する基礎的検討2022

    • Author(s)
      中岡藍、仲波名真希子、清水康之、金城裕士、椋本成俊、小林加奈、石原武明、宮脇大輔、佐々木良平
    • Organizer
      日本放射線腫瘍学会第35回学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 膵がん細胞由来のエクソソームを介した肝転移制御効果に関する基礎的検討2022

    • Author(s)
      中岡藍、仲波名真希子、清水康之、金城裕士、椋本成俊、小林加奈、石原武明、宮脇大輔、佐々木良平
    • Organizer
      第9回日本細胞外小胞学会学術集会
    • Related Report
      2022 Research-status Report
  • [Presentation] 同一腫瘍細胞間の放射線応答を制御するエクソソーム内マイクロRNAの網羅的解析2021

    • Author(s)
      中岡 藍、仲波名 真希子、椋本 成俊、赤坂 浩亮、清水 康之、Mohammed Salah、西川 遼、平野 駿太、石原 武明、宮脇 大輔、佐々木 良平
    • Organizer
      第58回日本放射線腫瘍学会生物部会学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] エクソソーム内マイクロRNAを介した放射線応答制御に関する基礎的検討2021

    • Author(s)
      中岡藍、仲波名真希子、椋本成俊、赤坂浩亮、清水康之、Mohammed Salah、西川遼、平野駿太、石原武明、宮脇大輔、佐々木良平
    • Organizer
      第34回 日本放射線腫瘍学会学術大会
    • Related Report
      2021 Research-status Report
  • [Patent(Industrial Property Rights)] 医薬2023

    • Inventor(s)
      佐々木 良平、荻野 千秋、藤田 佳子
    • Industrial Property Rights Holder
      国立大学法人神戸大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2023-055654
    • Filing Date
      2023
    • Related Report
      2022 Research-status Report

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Published: 2021-04-28   Modified: 2026-01-16  

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