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Elucidation of mechanical and biological effects of oscillating microbubbles on capillary endothelial cells and extravasation

Research Project

Project/Area Number 20H04542
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 90130:Medical systems-related
Research InstitutionHokkaido University

Principal Investigator

Kudo Nobuki  北海道大学, 情報科学研究院, 准教授 (30271638)

Co-Investigator(Kenkyū-buntansha) 鈴木 亮  帝京大学, 薬学部, 教授 (90384784)
佐々木 東  北海道大学, 獣医学研究院, 講師 (00754532)
松崎 典弥  大阪大学, 大学院工学研究科, 教授 (00419467)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2022: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2021: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2020: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Keywords超音波 / 微小気泡 / 薬物送達 / 血液脳関門・血液腫瘍関門開放 / 血管ファントム / 3次元培養 / 高速度・共焦点観察 / 超音波と微小気泡 / 血液脳関門・血液腫瘍関門解放 / 毛細血管ファントム / 高速度観察 / 血液脳関門解放 / 高速度・共焦点顕微 / 血液脳関門開放 / 高速度顕微観察
Outline of Research at the Start

血管内に投与された薬剤を超音波を照射した部位のみに送達する超音波薬物送達では,直径数ミクロンの気泡を薬剤と同時投与することにより大幅に効率が向上することが知られてい る.しかし血管内で起きている現象の直接観察は困難で,機序は未解明である.本研究では,世界最先端の高速度撮影・共焦点顕微観察システムと,3次元細胞培養により作成した血管ファントムや生体内顕微観察技術を用いて,血管内で膨張・収縮する気泡が内皮細胞や血管構造に及ぼす機械的作用と,その結果生じる生理的作用をその場観察する.得られた結果を基に,血管の透過性変化や血管損傷の発生機序を解明し,高効率で安全な薬物送達の実現を目指す.

Outline of Final Research Achievements

We conducted the following investigations to elucidate mechanical and physiological mechanisms in ultrasound-enhanced drug delivery. First, we prepared a vascular lumen phantom with a lumen diameter of 10 microns using a gel that mimicked the physical properties of cells and investigated the relationship between the lumen deformation caused by bubble dynamics and the gel stiffness. Next, extravasation of a drug through the endothelial cell layer created in the gel by the three-dimensional culture method and resulting cell damage were visualized using confocal fluorescence microscopy. Furthermore, ex vivo experiments using rat mesentery revealed microbubble dynamics in capillaries in biological tissues. Finally, the ability of ultrasound exposure to induce a mechanical sensation in dendritic cells demonstrates the potential of ultrasound to enhance dendritic cell function in immune cancer therapy.

Academic Significance and Societal Importance of the Research Achievements

血管内の微小気泡への超音波照射による局所薬物送達は,実現に向けて多くの基礎的・臨床的研究が進められている.しかし,毛細血管内気泡のダイナミクスとそれが内皮細胞に与える影響の直接観察は難しく,薬物送達の根源的な作用機序は解明されていない.本研究では,ゲル,三次元培養細胞,腸間膜を用いて3種類の毛細血管ファントムを作成し,腔内における気泡ダイナミクスの高速度観察,血管外漏出の増加と細胞損傷の蛍光観察を実現する新手法を開発し,生体内で起きている現象の実像に迫った.本研究の成果は,超音波薬物送達の分野における全ての実験結果の統一的理解に重要な役割を果たし,応用の進展に大きく寄与するものと考えられる.

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (74 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (3 results) Journal Article (20 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 20 results,  Open Access: 7 results) Presentation (47 results) (of which Int'l Joint Research: 6 results,  Invited: 4 results) Book (2 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] Tampere University(フィンランド)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Tampere University(フィンランド)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Tampere University(フィンランド)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Rapid tablet swelling and disintegration during exposure to brightness-mode ultrasound2022

    • Author(s)
      Carlson Craig S.、Anderton Nicole、Pohl Antje、Smith Andrew J.、Kudo Nobuki、Postema Michiel
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: SG Pages: SG1030-SG1030

    • DOI

      10.35848/1347-4065/ac467f

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On the rigidity of four hundred Pickering-stabilised microbubbles2022

    • Author(s)
      Anderton Nicole、Carlson Craig S.、Matsumoto Ryunosuke、Shimizu Ri-ichiro、Poortinga Albert T.、Kudo Nobuki、Postema Michiel
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: SG Pages: SG8001-SG8001

    • DOI

      10.35848/1347-4065/ac4adc

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development of a three-dimensional blood-brain barrier network with opening capillary structures for drug transport screening assays2022

    • Author(s)
      Piantino Marie、Kang Dong-Hee、Furihata Tomomi、Nakatani Noriyuki、Kitamura Kimiko、Shigemoto-Mogami Yukari、Sato Kaoru、Matsusaki Michiya
    • Journal Title

      Materials Today Bio

      Volume: 15 Pages: 100324-100324

    • DOI

      10.1016/j.mtbio.2022.100324

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Focused ultrasound/microbubbles-assisted BBB opening enhances LNP-mediated mRNA delivery to brain2022

    • Author(s)
      Ogawa Koki、Kato Naoya、Yoshida Michiharu、Hiu Takeshi、Matsuo Takayuki、Mizukami Shusaku、Omata Daiki、Suzuki Ryo、Maruyama Kazuo、Mukai Hidefumi、Kawakami Shigeru
    • Journal Title

      Journal of Controlled Release

      Volume: 348 Pages: 34

    • DOI

      10.1016/j.jconrel.2022.05.042

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Relationship Between Dynamics of Bubbles Phagocytosed by Dendritic Cells and Intracellular Ca<sup>2+</sup>Concentration Change Under Exposure to Pulsed Ultrasound2022

    • Author(s)
      Otake Naoyuki、Suzuki Ryo、Omata Daiki、Kudo Nobuki
    • Journal Title

      Proceedings of IEEE International Ultrasonics Symposium

      Volume: 2022 Pages: 1-3

    • DOI

      10.1109/ius54386.2022.9958174

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shock wave lithotripsy and therapy2022

    • Author(s)
      Kudo Nobuki
    • Journal Title

      Journal of Medical Ultrasonics

      Volume: Online

    • DOI

      10.1007/s10396-022-01202-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Safety Assessment of Ultrasound-Assisted Intravesical Chemotherapy in Normal Dogs: A Pilot Study2022

    • Author(s)
      Sasaki Noboru、Ikenaka Yoshinori、Aoshima Keisuke、Aoyagi Teiichiro、Kudo Nobuki、Nakamura Kensuke、Takiguchi Mitsuyoshi
    • Journal Title

      Frontiers in Pharmacology

      Volume: 13 Pages: 837754-837754

    • DOI

      10.3389/fphar.2022.837754

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Safety and therapeutic application of cavitation2021

    • Author(s)
      Kudo Nobuki
    • Journal Title

      Choonpa Igaku

      Volume: 48 Issue: 5 Pages: 227-239

    • DOI

      10.3179/jjmu.JJMU.R.185

    • NAID

      130008087728

    • ISSN
      1346-1176, 1881-9311
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic analysis of Porphyromonas gingivalis invasion into blood capillaries during the infection process in host tissues using a vascularized three-dimensional human gingival model2021

    • Author(s)
      Sasaki Naoko、Takeuchi Hiroki、Kitano Shiro、Irie Shinji、Amano Atsuo、Matsusaki Michiya
    • Journal Title

      Biomaterials Science

      Volume: 9 Issue: 19 Pages: 6574-6583

    • DOI

      10.1039/d1bm00831e

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The ultrasound-triggered explosion of an endoskeletal antibubble yields a predictable fragment size distribution2021

    • Author(s)
      Anderton Nicole、Carlson Craig S、Kudo Nobuki、Poortinga Albert T.、Postema Michiel
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 60 Issue: 12 Pages: 128001-128001

    • DOI

      10.35848/1347-4065/ac3184

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ultrasound image-guided gene delivery using three-dimensional diagnostic ultrasound and lipid-based microbubbles2021

    • Author(s)
      Omata Daiki、Munakata Lisa、Kageyama Saori、Suzuki Yuno、Maruyama Tamotsu、Shima Tadamitsu、Chikaarashi Takumi、Kajita Naoya、Masuda Kohji、Tsuchiya Naoto、Maruyama Kazuo、Suzuki Ryo
    • Journal Title

      Journal of Drug Targeting

      Volume: 30 Issue: 2 Pages: 200

    • DOI

      10.1080/1061186x.2021.1953510

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nucleation threshold of carbon black ultrasound contrast agent2021

    • Author(s)
      Carlson Craig S.、Matsumoto Ryunosuke、Fushino Koji、Shinzato Miryu、Kudo Nobuki、Postema Michiel
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 60 Issue: SD Pages: SDDA06-SDDA06

    • DOI

      10.35848/1347-4065/abef0f

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Relation between thresholds of free radical generation and atomization under ultrasound exposure2021

    • Author(s)
      Aikawa Takeshi、Kudo Nobuki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 60 Issue: SD Pages: SDDD13-SDDD13

    • DOI

      10.35848/1347-4065/abf600

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Endotherial cells, first target of drug delivery using microbubble-assisted ultrasound2020

    • Author(s)
      Antonie Presset, Corentin Bonneau, Sasaoka Kazuyoshi, Lydie Nadal-Desbarats, Mituyoshi Takiguchi, Ayache Bouakaz, Nobuki Kudo, Jean-Michel Escoffre, Noboru Sasaki
    • Journal Title

      Ultrasound in Medicine and Biology

      Volume: - Issue: 7 Pages: 1565-1583

    • DOI

      10.1016/j.ultrasmedbio.2020.03.013

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Characterization of Brain-Targeted Drug Delivery Enhanced by a Combination of Lipid-Based Microbubbles and Non-Focused Ultrasound2020

    • Author(s)
      Omata Daiki、Hagiwara Fumiko、Munakata Lisa、Shima Tadamitsu、Kageyama Saori、Suzuki Yuno、Azuma Takashi、Takagi Shu、Seki Kazuhiko、Maruyama Kazuo、Suzuki Ryo
    • Journal Title

      Journal of Pharmaceutical Sciences

      Volume: 109 Issue: 9 Pages: 2827

    • DOI

      10.1016/j.xphs.2020.06.008

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fabrication of Blood Capillary Models for Live Imaging Microarray Analysis2020

    • Author(s)
      Abdul Sisak Muhammad Asri、Louis Fiona、Hyeok Lee Sun、Chang Young-Tae、Matsusaki Michiya
    • Journal Title

      Micromachines

      Volume: 11 Issue: 8 Pages: 727-727

    • DOI

      10.3390/mi11080727

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A pilot study on efficacy of lipid bubbles for theranostics in dogs with tumors2020

    • Author(s)
      Yokoe Inoru、Murahata Yusuke、Harada Kazuki、Sunden Yuji、Omata Daiki、Unga Johan、Suzuki Ryo、Maruyama Kazuo、Okamoto Yoshiharu、Osaki Tomohiro
    • Journal Title

      Cancers

      Volume: 12 Issue: 9 Pages: 1

    • DOI

      10.3390/cancers12092423

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lipid-based microbubbles and ultrasound for therapeutic application2020

    • Author(s)
      Omata Daiki、Unga Johan、Suzuki Ryo、Maruyama Kazuo
    • Journal Title

      Advanced Drug Delivery Reviews

      Volume: 154-155 Pages: 236

    • DOI

      10.1016/j.addr.2020.07.005

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visualization of Endothelial Cell Damage Caused by Ultrasonically Induced Microbubble Oscillation Inside a Capillary Phantom2020

    • Author(s)
      Shimizu, R.-I., Suzuki, R., Kudo, N.
    • Journal Title

      IEEE International Ultrasonics Symposium, IUS

      Volume: 2020-September Pages: 9251363-9251363

    • DOI

      10.1109/ius46767.2020.9251785

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of damage on vascular endothelial cells under exposure of burst wave with presence of lipid bubbles2020

    • Author(s)
      Saito, T., Seki, M., Nozaki, K., Masuda, K., Miyamoto, Y., Omata, D., Suzuki, R.
    • Journal Title

      IEEE International Ultrasonics Symposium, IUS

      Volume: 2020-September Pages: 9251363-9251363

    • DOI

      10.1109/ius46767.2020.9251363

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] 第2世代アンチバブルと超音波によるDDSの可能性2023

    • Author(s)
      佐々木東,Albert Poortinga,工藤信樹,中村健介,滝口満喜
    • Organizer
      日本超音波医学会令和4年度第4回超音波分子診断治療研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超音波と微小気泡による血液脳関門開放現象の観察に向けた3次元共培養毛細血管ファントムの作成2023

    • Author(s)
      山作百々香,倉澤翔一郎,鈴木亮,小俣大樹,工藤信樹
    • Organizer
      日本超音波医学会令和4年度第4回超音波分子診断治療研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 樹状細胞による超音波機械刺激の受容2023

    • Author(s)
      工藤信樹,大竹直幸,小俣大樹,鈴木亮
    • Organizer
      日本超音波医学会令和4年度第4回超音波分子診断治療研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 毛細血管ゲルファントムを用いた微小気泡ダイナミクスの高速度観察による弾性率の推定2022

    • Author(s)
      Xinyue HU,小俣大樹,鈴木 亮,佐々木東,工藤信樹
    • Organizer
      日本超音波医学会第95回学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 水面への超音波照射によるdrop chain の形成と霧化現象の高速度観察2022

    • Author(s)
      工藤信樹,相川武司
    • Organizer
      日本超音波医学会第95回学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 気泡を貪食した樹状細胞への超音波照射による継続的なCa2+濃度変化誘導2022

    • Author(s)
      大竹直幸,小俣大樹, 鈴木亮,工藤信樹
    • Organizer
      日本超音波医学会第95回学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 微小気泡を貪食した樹状細胞の超音波照射によるCa2+濃度変化誘導現象の高速度観察2022

    • Author(s)
      大竹直幸,小俣大樹, 鈴木亮,工藤信樹
    • Organizer
      日本超音波医学会第95回学術集会(第11回新人賞)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超音波照射下での微小気泡ダイナミクスが毛細血管と樹状細胞に与える機械的作用の観察2022

    • Author(s)
      工藤信樹
    • Organizer
      日本超音波医学会第95回学術集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 超音波照射におけるマイクロバブルの物理的作用を利用した革新的がん治療戦略の構築2022

    • Author(s)
      鈴木 亮
    • Organizer
      日本超音波医学会第95回学術集会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] アンチバブルと超音波によるDDSの検討2022

    • Author(s)
      佐々木東,Albert Poortinga,工藤信樹,中村健介,滝口満喜
    • Organizer
      日本超音波医学会令和4年度第1回超音波分子診断治療研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] マイクロバブルと超音波照射による固形がん組織の腫瘍微小環境変化を介した養子免疫療法の抗腫瘍効果増強に関する検討2022

    • Author(s)
      鈴木 亮,丸山 保,宗像理紗,鈴木悠乃,小俣大樹,工藤信樹,小山正平,岡田欣晃
    • Organizer
      日本ハイパーサーミア学会39回大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Ultrasound-assisted intravesical chemotherapy: preliminary safety results in a dog model2022

    • Author(s)
      Noboru Sasaki, Nobuki Kudo, Kensuke Nakamura, Mitsuyoshi Takiguchi
    • Organizer
      27th European Symposium on Ultrasound Contrast Imaging Contrast Imaging
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 小型容器内音場評価におけるフォーカストシャドウグラフ法の有用性2021

    • Author(s)
      相川武司, 工藤信樹
    • Organizer
      日本超音波医学会第94回学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 生体内毛細血管の血管透過性検討を目指した3 次元共培養モデルの開発2021

    • Author(s)
      清水理一郎, 工藤信樹, 鈴木 亮
    • Organizer
      日本超音波医学会第94回学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 超音波照射による水面の盛り上がりがキャビテーションと霧化の発生におよぼす影響2021

    • Author(s)
      相川武司, 工藤信樹
    • Organizer
      日本超音波医学会第94回学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 超音波照射下における樹状細胞貪食気泡のふるまいとCa^2+濃度変化の関連"2021

    • Author(s)
      大竹直幸,工藤信樹
    • Organizer
      日本超音波医学会第94回学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 超音波と気泡を併用する膀胱内注入療法の犬における安全性検討2021

    • Author(s)
      佐々木東,青柳貞一郎,池中良徳,工藤信樹,中村健介,滝口満喜
    • Organizer
      日本超音波医学会第94回学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] リピッドバブルと超音波併用によるDOX(R)の固形腫瘍に対する抗腫瘍効果増強2021

    • Author(s)
      丸山一雄,鈴木 亮,小俣大樹,影山彩織,大崎智弘
    • Organizer
      日本超音波医学会第94回学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マイクロバブルの繰り返し投与における血流造影への影響に関する基礎的検討2021

    • Author(s)
      鈴木 亮,島 忠光,丸山 保,小俣大樹,宗像理紗,工藤信樹,丸山一雄
    • Organizer
      日本超音波医学会第94回学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 超音波照射下におけるドキソルビシン付着型アルブミンナノ粒子の徐放性の評価2021

    • Author(s)
      新里美瑠,加藤祐次,橋本守,工藤信樹
    • Organizer
      第60回日本生体医工学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 脳腫瘍モデルマウスに対するマイクロバブルと超音波を利用した抗がん剤治療2021

    • Author(s)
      萩原芙美子,小俣大樹,宗像理紗,鈴木悠乃,丸山 保,丸山一雄,鈴木 亮
    • Organizer
      第37回日本DDS学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 超音波照射による微小気泡を貪食した樹状細胞の局所機械刺激の可能性2021

    • Author(s)
      大竹直幸, 鈴木亮, 工藤信樹
    • Organizer
      日本超音波医学会令和3年度第1回超音波分子診断治療研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 膀胱内ソノポレーション開発 膀胱投与まででの5年2021

    • Author(s)
      佐々木東,中村健介,滝口満喜
    • Organizer
      日本超音波医学会令和3年度第1回超音波分子診断治療研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マイクロバブルを貪食した樹状細胞への超音波取捨によるCa2+濃度変化誘導2021

    • Author(s)
      大竹直幸, 鈴木亮, 小俣大樹, 工藤信樹
    • Organizer
      第7回北海道大学部局横断シンポジウム(ベストポスター賞)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 神経軸索再生阻害因子に対する拮抗作用の可能性2021

    • Author(s)
      佐々木東,工藤信樹,中村健介,滝口満喜
    • Organizer
      日本超音波医学会令和3年度第3回超音波分子診断治療研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Biofabrication for 3D-Human Tissue Models by Nano/Micro-Biomaterials2021

    • Author(s)
      Michiya Matsusaki [Invited talk]
    • Organizer
      Link-J UCSD-OU Joint Webiner. On line
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 小型容器内音場評価におけるフォーカストシャドウグラフ法の有用性2021

    • Author(s)
      相川武司,工藤信樹
    • Organizer
      日本超音波医学会第94回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 生体内毛細血管の血管透過性検討を目指した3 次元共培養モデルの開発2021

    • Author(s)
      清水理一郎,工藤信樹,鈴木 亮
    • Organizer
      日本超音波医学会第94回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超音波照射による水面の盛り上がりがキャビテーションと霧化の発生におよぼす影響2021

    • Author(s)
      相川武司,工藤信樹
    • Organizer
      日本超音波医学会第94回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超音波照射下における樹状細胞貪食気泡のふるまいとCa^2+濃度変化の関連2021

    • Author(s)
      大竹直幸,工藤信樹
    • Organizer
      日本超音波医学会第94回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] リピッドバブルと超音波併用によるDOXILの固形腫瘍に対する抗腫瘍効果増強2021

    • Author(s)
      丸山一雄,鈴木 亮,小俣大樹,影山彩織,大崎智弘
    • Organizer
      日本超音波医学会第94回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] マイクロバブルの繰り返し投与における血流造影への影響に関する基礎的検討2021

    • Author(s)
      鈴木 亮,島 忠光,丸山 保,小俣大樹,宗像理紗,工藤信樹,丸山一雄
    • Organizer
      日本超音波医学会第94回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超音波と気泡を併用する膀胱内注入療法の犬における安全性検討2021

    • Author(s)
      佐々木東,青柳貞一郎,池中良徳,工藤信樹,中村健介,滝口満喜
    • Organizer
      日本超音波医学会第94回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超音波診断装置と超音波造影剤による膀胱癌治療法の開発2021

    • Author(s)
      佐々木東,池中良徳,青島圭佑,青柳貞一郎,工藤信樹,中村健介,滝口満喜
    • Organizer
      日本超音波医学会第51回北海道地方会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 神経軸索再生阻害因子に対する拮抗作用の可能性2021

    • Author(s)
      佐々木東,工藤信樹,中村健介,滝口満喜
    • Organizer
      日本超音波医学会令和3年度第3回超音波分子診断治療研究会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] Ultrasound-assisted intravesical chemotherapy: preliminary safety results in a dog model2021

    • Author(s)
      Noboru Sasaki and Nobuki Kudo and Kensuke Nakamura and Mitsuyoshi Takiguchi
    • Organizer
      27th European Symposium on Ultrasound Contrast Imaging. On line
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超音波照射下におけるドキソルビシン付着型アルブミンナノ粒子の徐放性の評価2021

    • Author(s)
      新里美瑠,加藤祐次,橋本守,工藤信樹
    • Organizer
      第60回日本生体医工学会大会・第36回日本生体磁気学会大会. On Line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 脳腫瘍モデルマウスに対するマイクロバブルと超音波を利用した抗がん剤治療2021

    • Author(s)
      萩原芙美子,小俣大樹,宗像理紗,鈴木悠乃,丸山 保,丸山一雄,鈴木 亮
    • Organizer
      第37回日本DDS学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Visualization of endothelial cell damage caused by ultrasonically inducedmicrobubble oscillation inside a capillary phantom2020

    • Author(s)
      Shimizu R and Kudo N
    • Organizer
      IEEE International Ultrasound Symposium. On line
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 生体内の力学特性に近い管腔構造の作成を目指した毛細血管3次元共培養モデルの開発2020

    • Author(s)
      清水理一郎,工藤信樹【優秀演題賞】
    • Organizer
      日本超音波医学会第50回北海道地方会学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] Relation between thresholds of free-radical generation and atomization under ultrasound exposure2020

    • Author(s)
      Aikawa T and Kudo N
    • Organizer
      The 41th Symposium on Ultrasonic Electronics (USE 2020). On line
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超音波照射下での微小気泡-血管壁相互作用の観察を目指した三次元毛細血管モデルの開発2020

    • Author(s)
      清水理一郎,工藤信樹【第9回新人賞】
    • Organizer
      日本超音波医学会第93回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] フォーカストシャドウグラフ法による液柱内音場の可視化2020

    • Author(s)
      相川武司,工藤信樹
    • Organizer
      日本超音波医学会第93回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 水面の波立ちを模擬する発泡性板材を用いた容器内音場検討の有用性2020

    • Author(s)
      相川武司,工藤信樹
    • Organizer
      日本超音波医学会第93回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 微小気泡存在下での超音波照射によって生じる樹状細胞内Ca2+変化の観察2020

    • Author(s)
      松本龍之介,新里美瑠,工藤信樹
    • Organizer
      日本超音波医学会第93回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超音波照射下での微小気泡の収縮による血管透過性亢進機序に関する検討2020

    • Author(s)
      清水理一郎,工藤信樹【第20回研究奨励賞】
    • Organizer
      日本超音波医学会第93回学術集会. On line
    • Related Report
      2020 Annual Research Report
  • [Presentation] Engineering Cell Microenvironment for Tissue Engineering2020

    • Author(s)
      Michiya Matsusaki [Plenary lecture]
    • Organizer
      10th ISOMRM Online 2020/12/12 国際
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] 新規モダリティ医薬品のための新しいDDS技術と製剤化2023

    • Author(s)
      執筆者:110名、技術情報協会
    • Total Pages
      580
    • Publisher
      技術情報協会
    • ISBN
      9784861049361
    • Related Report
      2022 Annual Research Report
  • [Book] Biomaterials for Organ and Tissue Regeneration2020

    • Author(s)
      Agathe Figarol and Michiya Matsusaki
    • Total Pages
      846
    • Publisher
      ELSEVIER Woodhead publishing
    • ISBN
      9780081029060
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 免疫機能活性化剤、ワクチンアジュバントおよび免疫誘導方法2022

    • Inventor(s)
      鈴木 亮、小俣大樹、宗像理紗、鈴木悠乃、小泉桂一
    • Industrial Property Rights Holder
      学校法人帝京大学、国立大学法人富山大学、ロート製薬株式会社
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-074927
    • Filing Date
      2022
    • Related Report
      2022 Annual Research Report
  • [Patent(Industrial Property Rights)] ゲル組成物2020

    • Inventor(s)
      松崎典弥, 櫻井英博,植竹裕太,北野史朗
    • Industrial Property Rights Holder
      凸版印刷株式会社・国立大学法人大阪大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-107245
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report

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Published: 2020-04-28   Modified: 2024-01-30  

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