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Nexus of Nano, Bio and Electronics for Human Healthcare
Nexus of Nano, Bio and Electronics for Human Healthcare
Welcome to the Fujie Research Group @ Institute of Science Tokyo!
Welcome to the Fujie Research Group @ Institute of Science Tokyo!
We are envisaging the development of innovative therapeutics and diagnostics.
We are envisaging the development of innovative therapeutics and diagnostics.
大学院生募集中
大学院生募集中
藤枝研では大学院生を募集しています。藤枝（t_fujie ＠ life.isct.ac.jp）までお気軽にお問い合わせ下さい。
キーワード：ナノバイオマテリアル，組織工学，細胞治療，ウェアラブル・インプランタブルデバイス
大学院入学案内
https://www.titech.ac.jp/graduate_school/admissions/
https://www.titech.ac.jp/contact/
https://educ.titech.ac.jp/bio/news/2019_05/057409.html
News
News
News 2025
News 2025
2025.11.27
New paper is out!
New paper is out!
Hiroaki developed a MXene-based cell culture substrate for muscle tissue engineering. This work has been achieved in collaboration with Prof. Jun Hirotani in Kyoto University.
Mita, H., Matsunaga, Y., Hirotani, J., Fujie, T*(Corresponding). Enhanced Skeletal Muscle Differentiation by Multilayered MXene Sheets Filtered and Transferred onto a Thin Elastomeric Film. Nano Lett., in press (2025). (DOI: 10.1021/acs.nanolett.5c04386)
2025.11.26
New paper is out!
New paper is out!
Toshi contributed to a review article about implantable drug delivery devices. This work has been achieved in collaboration with Prof. Hirokazu Kaji in Science Tokyo.
Ostrovidov, S., Ramalingam, M., Hongkai, W., Fujie, T., Nakamura, Y., Hori, T., Nashimoto, Y., Shi, X., Kaji, H. Implantable Drug Delivery Systems for Skeletal Muscles and Eyes. Adv. NanoBiomed. Res., in press (2025). (DOI: 10.1002/anbr.202500034)
https://advanced.onlinelibrary.wiley.com/doi/10.1002/anbr.202500034
2025.11.24
New paper is out!
New paper is out!
Aoi, Tatsuhiro, Keita, Hajime, Zichen developed a flexible humidity sensor for plant leaves. This work has been achieved in collaboration with Prof. Eiji Iwase in Waseda University.
Okonogi, A., Horii, T.*, Hara, K., Fujita, H., Gao, Z., Sato, T., Iwase, E., Fujie, T*(Corresponding). Thin, Flexible Humidity Sensors with Self-Doped Organic Conducting Polymers Waterproofed by Crosslinked Polyvinyl Alcohol for Monitoring Transpiration on Plant Leaves. ACS Appl. Mater. Interfaces, in press (2025). (DOI: 10.1021/acsami.5c10623)
2025.11.14
New paper is out!
New paper is out!
Tatsuhiro and Toshi contributed to a perspective article about plant robotics. This work has been achieved in collaboration with Dr. Yasunari Fujita in JIRCAS and Prof. Jun Shintake in The University of Electro-Communications.
Murakami, K., Sato, M., Ikeda, Y., Horii, H., Nagatoshi, Y., Fujita, M., Fujie, T., Fujita, Y., Shintake, J. Plant Robotics for Sustainable and Environmentally Friendly Robots: Insights from Actuation Characteristics. Adv. Sci., e12896 (2025). (DOI: 10.1002/advs.202512896)
https://advanced.onlinelibrary.wiley.com/doi/10.1002/advs.202512896?af=R
2025.11.13
Visiting Researchers from Mongolia
Visiting Researchers from Mongolia
We warmly welcome Prof. Ganzorig Chimed and Ms. Narangerel Adiyasuren from the National University of Mongolia!
2025.11.13
New paper is out!
New paper is out!
Megumi and Toshi contributed to the development of a fluorescent ATP sensor. This work has been achieved in collaboration with Prof. Tetsuya Kitaguchi in Science Tokyo and Prof. Satoshi Arai in Kanazawa University.
Arai, S., Itoh, H., Vu, C. Q., Nakayama, M., Oshima, M., Morita, A., Okamoto, K., Okuda, S., Teranishi, A., Osawa, M., Tamura, Y., Nonoyama, S., Takuma, M., Fujie, T., Sarker, S. R., Sudhaharan, T., Kiya, T., Lane, E. B., Kitaguchi, T. Furube, A., Katayama, T., Nguyen, L. qMaLioffG: A genetically encoded green fluorescence lifetime-based indicator enabling quantitative imaging of intracellular ATP. Nat. Commun., 16, 9972 (2025). (DOI: 10.1038/s41467-025-64946-2)
2025.11.12
ZAZEN
ZAZEN
Tatsuhiro organized a ZAZEN trial session for the lab members in his temple. Everybody enjoyed and understood the importance of the ZAZEN spirit! Thank you, Tatsu!
Conference Information
Conference Information
2025.11.10-11, 第47回日本バイオマテリアル学会大会
https://supportoffice.jp/jsb47/
[1] 藤枝 俊宣.「ナノバイオエレクトロニクス工学【中枢神経制御のためのエレクトロニクスバイオマテリアル】」第47回日本バイオマテリアル学会大会 (2025.11.10., 八王子).
[2] Seki, J., Fujie, T.「Design of Thermoresponsive PNIPAM Drug Release Platform Induced by Inkjet-Printed Resistive Heating Coils」第47回日本バイオマテリアル学会大会 (2025.11.11., 八王子).
[3] 濱崎 史哉, 長谷川 貴弘，宮下 英三，藤枝 俊宣.「薄膜電極の頭蓋内長期埋め込みに向けたポリイミドインク絶縁層の作製」第47回日本バイオマテリアル学会大会 (2025.11.11., 八王子).
[4] Ariasena, E., Hamazaki, F., Fujie, T.「3D-Configurable Electrochemical Interface for Cell Spheroids Based on Additive Inkjet Printing」第47回日本バイオマテリアル学会大会 (2025.11.11., 八王子).
[5] 原田 創太, 齋藤 優人，藤枝 俊宣.「レーザー誘起グラフェンを用いた薄膜状発熱素子の作製と発熱性能評価」第47回日本バイオマテリアル学会大会 (2025.11.11., 八王子).
[6] 寺井 健人, 孫 健，Plaxco, K., 藤枝 俊宣.「薄膜型電気化学アプタマーセンサの物性評価とセンシング能評価」第47回日本バイオマテリアル学会大会 (2025.11.10., 八王子).
2025.10.21
Visiting Researcher from USA
Visiting Researcher from USA
We warmly welcome Ms. Shaylee Larson from Porf. Kevin Plaxco Group in the UC Santa Barbara! We will conduct the collaboration research in electrochemical aptamer sensor for next months.
2025.9.25
Visiting Researcher from Germany
Visiting Researcher from Germany
We warmly welcome Dr. Christopher Synatschke from Max Planck Institute for Polymer Research! We will conduct the international collaborative research in polyphenol-derived functional materials with the support of JST-ASPIRE program.
2025.9.22
Graduation Ceremony
Graduation Ceremony
Edo received the Master's Degree from Science Tokyo. He is continuing his work in the doctor course! Congratulations!
2025.9.13
New paper is out!
New paper is out!
Tatsuhiro and Toshi contributed to the development of soft robotic system for an excretory care simulator in nursing education. This work has been achieved in collaboration with Prof. Shoko Miyagawa in Keio University.
Miyagawa, S., Suzuki, S., Watanabe, S., Mao, Z., Fujie, T., Horii, T., Tadakuma, K., Suzumori, K., Nabae, H., Maeda, S. Soft Robotic Excretory Care Simulator for Nursing Education—Functional and Perceptual Biomimetics Approach. Adv. Robot. Res., in press (2025). (DOI: 10.1002/adrr.202400026)
https://advanced.onlinelibrary.wiley.com/doi/10.1002/adrr.202400026
Conference Information
Conference Information
2025.9.16-18, 第74回高分子討論会
https://www.spsj.or.jp/tohron/
[1] 藤枝 俊宣, 鈴木 麻紘, 遠藤 貴南, 圖師 菜々美, 白木 伸明, 粂 昭苑.「相分離を利用した多孔質ナノシートの作製と細胞封入デバイスの開発」第74回高分子討論会 (2025.9.16., 大阪).
[2] 関田 大生, 藤田 創, 水野 陽介, 堀井 辰衛, 秦 猛志, 藤枝 俊宣.「ガロールとウレア誘導体による水素結合を利用した伸縮性を有する薄膜状接着材の開発」第74回高分子討論会 (2025.9.18., 大阪).
2025.9.12, 第2回熊本大学MESEセミナー
https://ircms.kumamoto-u.ac.jp/news/2025/07/2-mese.html
[1] 藤枝 俊宣.「薄膜エレクトロニクスによる生体融合への挑戦」第2回熊本大学MESEセミナー (2025.9.12., 熊本).
2025.9.11-13, 第83回農業食料工学会年次大会
[1] 原 啓太, 堀井 辰衛, 藤枝 俊宣.「植物葉面の蒸散活動モニタリングに向けた生体貼付型薄膜湿度センサの開発と特性評価」第83回農業食料工学会年次大会 (2025.9.13., 三重).
[2] 堀 祐輔, 堀井 辰衛, 増田 真二, 藤枝 俊宣.「スマート農業に向けた葉面に貼付可能な透明超薄膜電極の開発と植物健康モニタリング」第83回農業食料工学会年次大会 (2025.9.13., 三重).
2025.9.7-10, 第86回応用物理学会秋季学術講演会
[1] 堀井 辰衛, 小寺 賢, 藤枝 俊宣.「裏表で接着力の異なるエラストマーヤヌスシートの開発と評価」第85回応用物理学会秋季学術講演会 (2025.9.8., 名古屋).
[2] Ariasena, E., Fujie, T.「Design and Fabrication of Self-Folding Inkjet-Printed Electrochemical Sensors for 3D Cellular Organization」第85回応用物理学会秋季学術講演会 (2025.9.7., 名古屋).
2025.9.4
Institute of Biomedical Engineering
Institute of Biomedical Engineering
Toshi was appointed as a member of the Institute of Biomedical Engineering (BME), Instiutite of Science Tokyo.
Our research activity will be emphasized by collaboration with medical doctors.
https://www.isct.ac.jp/ja/news/xbgjcd4u6fpw
https://www.isct.ac.jp/en/001/about/organizations/institute-of-biomedical-engineering
2025.8.3-9
JST ASPIRE Calfornia Tour 2025
JST ASPIRE Calfornia Tour 2025
Toshi visited 7 top research institutes in California, Stanford Univ., UC Berkeley, CalTech, Terasaki Institute, UC SanDiego, UC Santa Barbara, and give talks with Profs. Naoji Mastuhisa (U Tokyo), Tomoyuki Yokota (U Tokyo), Kuniharu Takei (Hokkaido U), Kenjiro Fukuda (U Osaka). Many thanks for kind and great hospitality in each institute!
2025.8.4
Award Announcement
Award Announcement
Edo received the Best Master's Thesis Presentation Award from the Course of Human Centered Science and Biomedical Engineering! Congratulations!!
2025.8.1
Promotion
Promotion
Tatsuhiro has been promoted to an assistant professor of the School of Life Science and Engineering, Institute of Science Tokyo. Congratulations!
2025.6.3
New paper is out!
New paper is out!
Masato and Hajime contributed to the development of batter-free wireless ion sensors. This work has been achieved in collaboration with Prof. Tatsuhiro Goda in Toyo University.
Ito, Y., Yamamoto, O., Saito, M., Fujita, H., Fujie, T., Goda, T. Battery-Free Wearable Sensors with Ion-Selective Electrodes Embedded in Passive Resonant Antenna Circuits for Wireless Sweat Monitoring. Sens. Actuators B Chem., in press, 138098 (2025). (DOI: 10.1016/j.snb.2025.138098)
https://www.sciencedirect.com/science/article/abs/pii/S0925400525008743
2025.5.30
New paper is out!
New paper is out!
Masato, Sota, Ran, Kon developed a flexible thin-film heater using lase-induced graphene for cancer thermotherapy.
Saito, M., Harada, S., Imai, R., Son, K., Fujie, T*(Corresponding). Flexible Thin-Film Heater Composed of Laser-Induced Graphene and Poly(D, L-Lactic Acid) with Electro- and Photo-Thermal Properties toward Cancer Thermotherapy. Adv. Electron. Mater., 2500062 (2025). (DOI: 10.1002/aelm.202500062)
https://advanced.onlinelibrary.wiley.com/doi/10.1002/aelm.202500062
2025.5.15
Social Gathering Party
Social Gathering Party
We enjoyed the social gathering party with students from Prof. Tanaka, Prof. Yanaka and Prof. Kadonosono Groups.
2025.5.1
New paper is out!
New paper is out!
Toshi contributed to the development of tissue-engineering scaffolds with piezoelectric nanomaterials. This work has been achieved in collaboration with Prof. Leonardo Ricotti in the Scuola Superiore Sant'Anna, Italy.
Boccoli, L., Drago, E., Cafarelli, A., Vannozzi, L., Sciullo, A., Iberite, F., Kerdegari, S., Fujie, T., Gruppioni, E., Canale, C., Ricotti, L. Micropatterned Styrene–Butadiene–Styrene Thin Films Doped with Barium Titanate Nanoparticles: Effects on Myoblast Differentiation. ACS Biomater. Sci. Eng., in press (2025). (DOI: 10.1021/acsbiomaterials.4c02468)
2025.4.30
BBQ Party
BBQ Party
We enjoyed BBQ under the beautiful weather.
2025.4.1
Members Updated!
Members Updated!
Welcome Hina Ishiyama to our group!
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