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A novel strategy for radiosensitization using titanium peroxide nanoparticles

Research Project

Project/Area Number 16K15581
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Radiation science
Research InstitutionKobe University

Principal Investigator

SASAKI RYOHEI  神戸大学, 医学部附属病院, 教授 (30346267)

Co-Investigator(Kenkyū-buntansha) 荻野 千秋  神戸大学, 工学研究科, 教授 (00313693)
佐藤 和好  群馬大学, 大学院理工学府, 准教授 (40437299)
沼子 千弥  千葉大学, 大学院理学研究院, 准教授 (80284280)
中山 雅央  神戸大学, 医学研究科, 医学研究員 (60582004)
赤坂 浩亮  神戸大学, 医学部附属病院, 特命助教 (20707161)
犬伏 祥子 (カリヤ)  神戸大学, 医学研究科, 特命助教 (60585959)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
KeywordsNanoparticle / Radiosensitization / Cancer / ナノ粒子 / 放射線増感 / 膵臓癌
Outline of Final Research Achievements

Polyacrylic acid (PAA)-modified titanium peroxide nanoparticles (PAA-TiOxNPs) are promising radiosensitizers. PAA-TiOxNPs were synthesized from commercial TiO2 nanoparticles that were modified with PAA and functionalized by H2O2treatment. To realize practical clinical uses for PAA-TiOxNPs, their tissue distribution and acute toxicity were evaluated using healthy mice and mice bearing tumors derived from xenografted Mhuman pancreatic cancer cells. Such high accumulation could be associated with enhanced permeability and retention effects of the tumor, as PAA-TiOxNPs are composed of inorganic particles and polymers, without tumor-targeting molecules.

Academic Significance and Societal Importance of the Research Achievements

これまで放射線増感剤は実用化されている化合物はなく、過酸化チタンナノ粒子は難治癌に対する治療戦略の中で極めて有望な候補物質といえる。動物実験では、腫瘍増殖抑制効果が認められた濃度設定において、体重減少などの有害反応は認められていないが、今後前臨床試験や臨床試験への移行するためには、ナノ粒子の均一な製造方法や表面修飾方法を更に検討していく必要があると思われる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (45 results)

All 2019 2018 2017 2016

All Journal Article (32 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 32 results,  Open Access: 15 results,  Acknowledgement Compliant: 2 results) Presentation (10 results) (of which Int'l Joint Research: 4 results,  Invited: 2 results) Book (3 results)

  • [Journal Article] Predicting the survival of patients with bone metastases treated with radiation therapy: a validation study of the Katagiri scoring system2019

    • Author(s)
      Kubota Hikaru、Soejima Toshinori、Sulaiman Nor Shazrina、Sekii Shuhei、Matsumoto Yoko、Ota Yosuke、Tsujino Kayoko、Fujita Ikuo、Fujimoto Takuya、Morishita Masayuki、Ikegaki Junichi、Matsumoto Koji、Sasaki Ryohei
    • Journal Title

      Radiation Oncology

      Volume: 14(1) Issue: 1 Pages: 13-13

    • DOI

      10.1186/s13014-019-1218-z

    • NAID

      120006552886

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] In vivo tissue distribution and safety of polyacrylic acid-modified titanium peroxide nanoparticles as novel radiosensitizers2018

    • Author(s)
      Morita Kenta、Suzuki Takahiro、Nishimura Yuya、Matsumoto Kazuhisa、Numako Chiya、Sato Kazuyoshi、Nakayama Masao、Sasaki Ryohei、Ogino Chiaki、Kondo Akihiko
    • Journal Title

      Journal of Bioscience and Bioengineering

      Volume: - Issue: 1 Pages: 30749-30751

    • DOI

      10.1016/j.jbiosc.2018.01.012

    • NAID

      40021601146

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Gold nanoparticles enhance X?ray irradiation?induced apoptosis in head and neck squamous cell carcinoma in?vitro2018

    • Author(s)
      Teraoka Shun、Kakei Yasumasa、Akashi Masaya、Iwata Eiji、Hasegawa Takumi、Miyawaki Daisuke、Sasaki Ryohei、Komori Takahide
    • Journal Title

      Biomedical Reports

      Volume: 9(5) Pages: 415-420

    • DOI

      10.3892/br.2018.1142

    • NAID

      120006653292

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ionizing radiation enhances paracellular permeability through alteration of intercellular junctions in cultured human lymphatic endothelial cells2018

    • Author(s)
      Megumi Kishimoto, Masaya Akashi, Yasumasa Kakei, Junya Kusumoto, Akiko Sakakibara, Takumi Hasegawa, Shungo Furudoi, Ryohei Sasaki, Takahide Komori
    • Journal Title

      Lymphatic Research and Biology

      Volume: 印刷中 Issue: 4 Pages: 390-396

    • DOI

      10.1089/lrb.2017.0072

    • NAID

      120006543332

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparison of dosimetric parameters in the treatment planning of magnetic resonance imaging-based intracavitary image-guided adaptive brachytherapy with and without optimization using the central shielding technique.2018

    • Author(s)
      Nishikawa R, Yoshida K, Ebina Y, Omoteda M, Miyawaki D, Ishihara T, Ejima Y, Akasaka H, Satoh H, Kyotani K, Takahashi S, Sasaki R.
    • Journal Title

      Journal of Radiation Research

      Volume: 印刷中 Issue: 3 Pages: 316-326

    • DOI

      10.1093/jrr/rry009

    • NAID

      120006477549

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Transcutaneous carbon dioxide enhances the antitumor effect of radiotherapy on oral squamous cell carcinoma2018

    • Author(s)
      Iwata Eiji、Hasegawa Takumi、Ueha Takeshi、Takeda Daisuke、Saito Izumi、Kawamoto Teruya、Akisue Toshihiro、Sakai Yoshitada、Sasaki Ryohei、Kuroda Ryosuke、Komori Takahide
    • Journal Title

      Oncology Reports

      Volume: 40(1) Pages: 434-442

    • DOI

      10.3892/or.2018.6444

    • NAID

      120006653254

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Myo-inositol concentration in MR spectroscopy for differentiating high grade glioma from primary central nervous system lymphoma.2018

    • Author(s)
      Nagashima H, Sasayama T, Tanaka K, Kyotani K, Sato N, Maeyama M, Kohta M, Sakata J, Yamamoto Y, Hosoda K, Itoh T, Sasaki R, Kohmura E.
    • Journal Title

      J Neurooncol.

      Volume: 136 Issue: 2 Pages: 317-326

    • DOI

      10.1007/s11060-017-2655-x

    • NAID

      120006769211

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Clinical log data analysis for assessing the accuracy of the CyberKnife fiducial-free lung tumor tracking system2018

    • Author(s)
      Nakayama Masao、Nishimura Hideki、Mayahara Hiroshi、Nakamura Masaki、Uehara Kazuyuki、Tsudou Shinji、Harada Aya、Akasaka Hiroaki、Sasaki Ryohei
    • Journal Title

      Practical Radiation Oncology

      Volume: 8 Issue: 2 Pages: 63-70

    • DOI

      10.1016/j.prro.2017.10.014

    • NAID

      120006873065

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of a Small Animal Irradiation System for Animal Experiments Using EBT3 Model GAFCHROMIC8482 Film2018

    • Author(s)
      Shimizu Y, Akasaka H, Miyawaki D, Mukumoto N, Nakayama M, Wang T, Osuga S, Inubushi S, Yada R, Ejima Y, Yoshida K, Ishihara T, Sasaki R
    • Journal Title

      Kobe J Med Sci.

      Volume: 63(3)

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Investigation of the efficacy and safety of CyberKnife hypofractionated stereotactic radiotherapy for brainstem metastases using a new evaluation criterion: ‘symptomatic control’2017

    • Author(s)
      Nakamura Masaki、Nishimura Hideki、Mayahara Hiroshi、Uezono Haruka、Harada Aya、Hashimoto Naoki、Ejima Yasuo、Ishihara Takeaki、Nishikawa Ryo、Sasaki Ryohei
    • Journal Title

      Journal of Radiation Research

      Volume: 58 Issue: 6 Pages: 834-839

    • DOI

      10.1093/jrr/rrx042

    • NAID

      120006377648

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of alcohol dehydrogenase-aldehyde dehydrogenase polymorphism on clinical outcome in patients with hypopharyngeal cancer2017

    • Author(s)
      Avin?sal Mehmet Ozgur、Shinomiya Hirotaka、Teshima Masanori、Kubo Mie、Otsuki Naoki、Kyota Naomi、Sasaki Ryohei、Zen Yoh、Nibu Ken-ichi
    • Journal Title

      Head & Neck

      Volume: 40 Issue: 4 Pages: 770-777

    • DOI

      10.1002/hed.25050

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Application of dual-energy CT to suppression of metal artefact caused by pedicle screw fixation in radiotherapy: a feasibility study using original phantom2017

    • Author(s)
      Wang Tianyuan、Ishihara Takeaki、Kono Atsushi、Yoshida Naoki、Akasaka Hiroaki、Mukumoto Naritoshi、Yada Ryuichi、Ejima Yasuo、Yoshida Kenji、Miyawaki Daisuke、Kakutani Kenichiro、Nishida Kotaro、Negi Noriyuki、Minami Toshiaki、Aoyama Yuuichi、Takahashi Satoru、Sasaki Ryohei
    • Journal Title

      Physics in Medicine & Biology

      Volume: 62 Issue: 15 Pages: 6226-6245

    • DOI

      10.1088/1361-6560/aa7d7f

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Particle Therapy Using Protons or Carbon Ions for Unresectable or Incompletely Resected Bone and Soft Tissue Sarcomas of the Pelvis,2017

    • Author(s)
      Yusuke Demizu, Dongcun Jin, Nor Shazrina Sulaiman, Fumiko Nagano, Kazuki Terashima, Sunao Tokumaru, Takashi Akagi, Osamu Fujii, Takashi Daimon, Ryohei Sasaki, Nobukazu Fuwa, Tomoaki Okimoto,
    • Journal Title

      Int J Radiat Oncol Biol Physc

      Volume: 98(2) Pages: 367-374

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Relationship between the uptake of 18F-borono-L-phenylalanine and L-[methyl-11C] methionine in head and neck tumors and normal organs2017

    • Author(s)
      Yoshiaki Watanabe, Hiroaki Kurihara, Jun Itami, Ryohei Sasaki, Yasuaki Arai, Kazuro Sugimura
    • Journal Title

      Radiat Oncol

      Volume: 12(1) Issue: 1 Pages: 17-17

    • DOI

      10.1186/s13014-017-0763-6

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] [18F]Fluorodeoxyglucose uptake by positron emission tomography predicts outcomes for oropharyngeal and hypopharyngeal cancer treated with definitive radiotherapy2017

    • Author(s)
      Takeaki Ishihara, Kazuhiro Kitajima, Yuko Suenaga, Yasuyuki Shimizu, Saki Osuga, Yasuo Ejima, Hirokazu Komatsu, Naoki Otsuki, Kenichi Nibu, Naomi kiyota, Satoru Takahashi, and Ryohei Sasaki,
    • Journal Title

      Nagoya Journal of Medical Science

      Volume: 79 Issue: 1 Pages: 27-36

    • DOI

      10.18999/nagjms.79.1.27

    • NAID

      120005972911

    • ISSN
      2186-3326
    • URL

      https://nagoya.repo.nii.ac.jp/records/23422

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Sparing of tissue by using micro-slit-beam radiation therapy reduces neurotoxicity compared with broad-beam radiation therapy.2017

    • Author(s)
      Naritoshi Mukumoto, Masao Nakayama, Hiroaki Akasaka, Yasuyuki Shimizu, Saki Osuga, Daisuke Miyawaki, Kenji Yoshida, Yasuo Ejima, Yasushi Miura, Keiji Umetani, Takeshi Kondoh, Ryohei Sasaki,
    • Journal Title

      J Radiat Res

      Volume: 58(1) Issue: 1 Pages: 17-23

    • DOI

      10.1093/jrr/rrw065

    • NAID

      120006220810

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] MGDG extracted from spinach enhances the cytotoxicity of radiation in pancreatic cancer cells.2016

    • Author(s)
      Akasaka H, Mizushina Y, Yoshida K, Ejima Y, Mukumoto N, Wang T, Inubushi S, Nakayama M, Wakahara Y, Sasaki R.
    • Journal Title

      Radiat Oncol

      Volume: 11(1) Issue: 1 Pages: 153-153

    • DOI

      10.1186/s13014-016-0729-0

    • NAID

      120005898712

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Dosimetric factors predicting radiation pneumonitis after CyberKnife stereotactic body radiotherapy for peripheral lung cancer.2016

    • Author(s)
      Nakamura M, Nishimura H, Nakayama M, Mayahara H, Uezono H, Harada A, Hashimoto N, Ejima Y, Ishihara T, Sasaki R.
    • Journal Title

      Br J Radiol

      Volume: 89(1068) Issue: 1068 Pages: 20160560-20160560

    • DOI

      10.1259/bjr.20160560

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of titanium dioxide nanoparticles modified with polyacrylic acid and H2O2 for use as a novel Radiosensitizer,2016

    • Author(s)
      Morita K, Miyazaki S, Numaki C, Ikeno S, Sasaki R, Nishimura Y, Ogino C, Kondo A,
    • Journal Title

      Free Radical Research,

      Volume: 50(12) Issue: 12 Pages: 1319-1328

    • DOI

      10.1080/10715762.2016.1241879

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] The current status of space modulated radiotherapy.2016

    • Author(s)
      Ryohei Sasaki, Tianyuan Wang, Hiroaki Akasaka, Sachiko Inubushi, Kenji Yoshida, Shohei Komatsu, Yusuke Demizu, Takumi Fukumoto
    • Journal Title

      Internal Medicine Review

      Volume: 2(9) Pages: 1-1

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prospective Cohort Study of Performance Status and Activities of Daily Living after Surgery for Spinal Metastasis2016

    • Author(s)
      Kakutani K, Sakai Y, Maeno Y, Takada T, Yurube T, Kurakawa T, Miyazaki S, Terashima Y, Ito M, Hara H, Kawamoto T, Ejima Y, Sakashita A, Kizawa Y, Sasaki R, Akisue T, Minami H, Kuroda R, Kurosaka R, Nishida K
    • Journal Title

      Clinical Spine Surgery

      Volume: - Issue: 8 Pages: E1026-E1032

    • DOI

      10.1097/bsd.0000000000000456

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Cause and occurrence timing of osteoradionecrosis of the jaw: a retrospective study focusing on prophylactic tooth extraction,2016

    • Author(s)
      Satoshi Wanifuchi, Masaya Akashi, Yasuo Ejima, Hirotaka Shinomiya, Tsutomu Minamikawa, Shungo Furudoi, Naoki Otsuki, Ryohei Sasaki, Ken-ichi Nibu, Takahide Komori,
    • Journal Title

      Oral and Maxillofacial Surgery,

      Volume: 20(4) Issue: 4 Pages: 337-342

    • DOI

      10.1007/s10006-016-0570-5

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Titanium peroxide nanoparticles enhanced cytotoxic effects of X-ray irradiation against pancreatic cancer model through reactive oxygen species generation in vitro and in vivo2016

    • Author(s)
      Masao Nakayama, Ryohei Sasaki, Chiaki Ogino, Tsutomu Tanaka, Kenta Morita, Mitsuo Umetsu, Satoshi Ohara, Zhenquan Tan, Yuya Nishimura, Hiroaki Akasaka, Kazuyoshi Sato, Chiya Numako, Seiichi Takami, Akihiko Kondo
    • Journal Title

      Radiat Oncol.

      Volume: 11(1) Issue: 1 Pages: 91-91

    • DOI

      10.1186/s13014-016-0666-y

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Diagnostic value of glutamate with 2-hydroxyglutarate in magnetic resonance spectroscopy for IDH1 mutant glioma2016

    • Author(s)
      Nagashima H, Tanaka K, Sasayama T, Irino Y, Sato N, Takeuchi Y, Kyotani K, Mukasa A, Mizukawa K, Sakata J, Yamamoto Y, Hosoda K, Itoh T, Sasaki R, Kohmura E.
    • Journal Title

      Neuro Oncol

      Volume: 18(11) Pages: 1559-1568

    • DOI

      10.1093/neuonc/now090

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Hypofractionated stereotactic radiotherapy for brain metastases from lung cancer : Evaluation of indications and predictors of local control.2016

    • Author(s)
      Ishihara T, Yamada K, Harada A, Isogai K, Tonosaki Y, Demizu Y, Miyawaki D, Yoshida K, Ejima Y, Sasaki R.
    • Journal Title

      Strahlenther Onkol.

      Volume: 192(6) Issue: 6 Pages: 386-393

    • DOI

      10.1007/s00066-016-0963-2

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Efficacy of Stereotactic Body Radiotherapy for Hepatocellular Carcinoma with Portal Vein Tumor Thrombosis / Inferior Vena Cava Tumor Thrombosis: Evaluation by Comparison with Conventional Three-Dimensional Conformal Radiotherapy,2016

    • Author(s)
      Yoshiro Matsuo, Kenji Yoshida, Hideki, Nishimura, Yasuo Ejima, Daisuke Miyawaki, Haruka Uezono, Takeaki Ishihara, Hiroshi Mayahara, Takumi Fukumoto, Yonson Ku, Masato Yamaguchi, Koji Sugimoto, and Ryohei Sasaki,
    • Journal Title

      J Radiat Res

      Volume: 57(5) Issue: 5 Pages: 512-523

    • DOI

      10.1093/jrr/rrw028

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Radiotherapy for brainstem gliomas in children and adults: A single-institution experience and literature review.2016

    • Author(s)
      Yoshida K, Sulaiman NS, Miyawaki D, Ejima Y, Nishimura H, Ishihara T, Matsuo Y, Nishikawa R, Sasayama T, Hayakawa A, Kohmura E, Sasaki R
    • Journal Title

      Asia Pac J Clin Oncol.

      Volume: Mar 3 Issue: 2 Pages: 1-8

    • DOI

      10.1111/ajco.12451

    • NAID

      120006375924

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Randomized Trial of Standard Pain Control with or without Gabapentin for Pain Related to Radiation-induced Mucositis in Head and Neck Cancer.2016

    • Author(s)
      Tomoko Kataoka, Naomi Kiyota, Takanobu Shimada, Yohei Funakoshi, Naoko Chayahara, Masanori Toyoda, Yutaka Fujiwara, Kenichi Nibu, Takahide Komori, Ryohei Sasaki, Toru Mukohara, and Hironobu Minami,
    • Journal Title

      Auris Nasus Larynx,

      Volume: 43(6) Issue: 6 Pages: 677-84

    • DOI

      10.1016/j.anl.2016.02.012

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Dosimetric Comparison of Volumetric Modulated Arc Therapy (VMAT) with Unflattened Beams to VMAT with Flattened Beams and TomoTherapy for Head and Neck Cancer2016

    • Author(s)
      Toshiyuki Ogata, Hideki Nishimura, Hiroshi Mayahara, Aya Harada, Yoshiro Matsuo, Masao Nakayama, Kazuyuki Uehara, Shinji Tsudou, Yasuo Ejima, Ryohei Sasaki, Takanobu Okayama
    • Journal Title

      Journal of Nuclear Medicine and Radiation Therapy

      Volume: 7 Issue: 01 Pages: 274-274

    • DOI

      10.4172/2155-9619.1000274

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] FDG-PET/contrast-enhanced CT as a post-treatment tool in head and neck squamous cell carcinoma: comparison with FDG-PET/non-contrast-enhanced CT and contrast-enhanced CT.2016

    • Author(s)
      Suenaga Y, Kitajima K, Ishihara T, Sasaki R, Otsuki N, Nibu KI, Minamikawa T, Kiyota N, Sugimura K.
    • Journal Title

      Eur Radiol.

      Volume: 26(4) Issue: 4 Pages: 1018-1030

    • DOI

      10.1007/s00330-015-3902-1

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] [(18)F]-FDG PET/CT imaging for detection of nodal metastases in patients with squamous cell carcinoma of the pharynx and larynx: comparison with CT.2016

    • Author(s)
      Suenaga Y, Kitajima K, Kanda T, Otsuki N, Nibu K, Sasaki R, Itoh T, Sugimura K.
    • Journal Title

      Jpn J Radiol.

      Volume: 34 Issue: 3 Pages: 203-210

    • DOI

      10.1007/s11604-015-0510-6

    • NAID

      210000165125

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Concomitant chemoradiotherapy for advanced squamous cell carcinoma of temporal bone2016

    • Author(s)
      Shinomiya H, Hasegawa S, Yamashita D, Ejima Y, Kenji Y, Otsuki N, Kiyota N, Sakakibara S, Nomura T, Hashikawa K, Kohmura E, Sasaki R, Nibu KI.
    • Journal Title

      Head Neck.

      Volume: 38 Suppl 1 Issue: S1

    • DOI

      10.1002/hed.24133

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] 過酸化チタンナノ粒子の併用による放射線増感治療法の開発2018

    • Author(s)
      西村 勇哉, 森田 健太, 荻野 千秋, 犬伏 祥子, 佐々木 良平, 近藤 昭彦
    • Organizer
      第34回日本DDS学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 放射線治療のための金ナノ粒子内包分子インプリントポリマーナノゲルの開発2018

    • Author(s)
      北山 雄己哉, 山田 託也, 木口 健太朗, 吉田 碧衣, 赤坂 浩亮, 西村 勇哉, 五十嵐 一紀, 松本 有, 佐々木 良平, 竹内 俊文
    • Organizer
      第40回日本バイオマテリアル学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Bystander effect of exosomes derived from cervical adenocarcinoma cells in response to irradiation2018

    • Author(s)
      Sachiko Inubushi, Yoshiko Fujita, Ryohei Sasaki
    • Organizer
      International Society for Extracellular Vesicles 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of exosome of radiation-induced cervical adenocarcinoma2018

    • Author(s)
      Sachiko Inubushi, Yoshiko Fujita, Ryohei Sasaki
    • Organizer
      第10回日本RNAi研究会  第5回日本細胞外小胞学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] In situステルス性獲得にもとづく長期血中滞留性金ナノ粒子内包分子インプリントナノゲルの創製2018

    • Author(s)
      北山 雄己哉, 山田 託也, 赤坂 浩亮, 西村 勇哉, 五十嵐 一紀, 松本 有, 佐々木 良平, 竹内 俊文
    • Organizer
      第40回日本バイオマテリアル学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] チームで取り組む転移性骨腫瘍ー放射線療法のパラダイムシフトー2017

    • Author(s)
      佐々木良平
    • Organizer
      第51回大阪脊椎外科フォーラム
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 頭頸部がんに対する放射線治療の個別化:治療効果予測からの検討2017

    • Author(s)
      佐々木良平、宮脇大輔、清田尚臣、大月直樹、丹生健一
    • Organizer
      第41回日本頭頸部癌学会
    • Related Report
      2017 Research-status Report
  • [Presentation] 73.Assessment of the threshold dose for radiation fibrosis in thoracic esophageal cancer patients.2016

    • Author(s)
      Yasuo Ejima, Kenji Yoshida, Daisuke Miyawaki, Takeaki Ishihara, Ryo Nishikawa, Hiroki Kawaguchi, Yoshiro Matsuo, Atsuki Ikeda, Masanori Toyoda, Tetsu Nakamura, Ryohei Sasaki,
    • Organizer
      The 1st Meeting of the Federation of Asisan Organizations for Radiation Oncology (FARO),
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2016-11-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Space Modulated Particle Therapy with Newly Invented Bio-absorbable Spacer.2016

    • Author(s)
      Ryohei Sasaki, Hiroaki Akasaka, Sachiko Inubushi, Tianyuan Wang, Yasuyuki Shimizu, Saki Osuga, Yusuke Demizu, Takumi Fukumoto,
    • Organizer
      the 4th Taiwan-Japan Radiation Oncology Symposium
    • Place of Presentation
      Taipei Taiwan
    • Year and Date
      2016-06-04
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 76.Assessment of Parametrial Response in stage IIB/IIIB Cervical Cancer Patients from EMBRACE2016

    • Author(s)
      Kenji Yoshida, Ryohei Sasaki
    • Organizer
      the 4th Taiwan-Japan Radiation Oncology Symposium
    • Place of Presentation
      Taipei Taiwan
    • Year and Date
      2016-06-04
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Book] Non-woven Fabrics2016

    • Author(s)
      Ryohei Sasaki, Hiroaki Akasaka, Yusuke Demizu, Sachiko Inubushi, Tianyuan Wang, Takumi Fukumoto
    • Total Pages
      324
    • Publisher
      Intech
    • Related Report
      2016 Research-status Report
  • [Book] Radiotherapy2016

    • Author(s)
      Yasuo Ejima, Takeaki Ishihara, Daisuke Miyawaki, Kenichiro Kakutani, Kotaro Nishida, Junichiro Inoue, Yoshitada Sakai, Tianyuan Wang, Ryohei Sasaki,
    • Publisher
      Intech
    • Related Report
      2016 Research-status Report
  • [Book] 耳鼻咽喉科・頭頸部外科研修ノート 改訂第2版2016

    • Author(s)
      佐々木良平、永井良三(監修)
    • Total Pages
      644
    • Publisher
      診断と治療社
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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