An original article written by Keisuke Nishiwaki, Yoshitaka Suematsu, Shinji Takeoka, Toshinori Fujie was published in Journal of Biomedical Materials Research Part B.
"In situ Transplantation of Adipose Tissue-Derived Stem Cells Organized on Porous Polymer Nanosheets for Murine Skin Defects"
Keisuke Nishiwaki, Shimpo Aoki, Manabu Kinoshita, Tomoharu Kiyosawa, Yoshitaka Suematsu, Shinji Takeoka, Toshinori Fujie


An original article written by Daichi Someya, Shinji Takeoka, Toshinori Fujie was published in RSC Advances.
"Extracellular pH imaging of a plant leaf with a polyelectrolyte multilayered nanosheet"
Daichi Someya, Satoshi Arai, Toshinori Fujie, Shinji Takeoka


Toshinori Fujie and Takenori Nakanishi presented recent works in the 5th International Conference & Exhibition for Nanotechnology (NANOPIA 2018) (11/7-9, 2018, Busan, Korea), and Takenori Nakanishi received The Best Poster Award.
Invited 6-2 Printed nanofilms for wearable and implantable devices (Toshinori Fujie)
ME-P31 Development of sinter-free stretchable conductive inks (Takenori Nakanishi)


Yusuke Kido presented recent works in The 3rd International Symposium on Biomedical Engineering (11/8-9, 2018, Hiroshima, Japan)
Ultra-thin Flexible Electronics for Healthcare Applications (Yusuke Kido)


Toshinori Fujie and Yoshitaka Suematsu presented recent works in the 40th Annual Meeting of the Japanese Society for Biomaterials (11/12-13, 2018, Kobe, Japan)
2B-16 "Local Photodynamic Therapy by Bio-Adhesive Optoelectronics" (Toshinori Fujie)
1B-02 "Preparation of physically-tailored nanosheets for engineering spheroids" (Yoshitaka Suematsu)


Yuma Tetsu and Kon Son presented recent works in 1st G'L'owing Polymer Symposium in KANTO (GPS-K 2018) (12/15, 2018, Tokyo, Japan)
P11 Au/Graphene hybrid antenna coils for the flexible wireless electronics (Yuma Tetsu)
B22 Fission of Dumbell-Shaped Vesicle Triggered by reconstruction of amphiphilic peptide packing (Kon Son)


The 4th Alumni party of Takeoka lab. was held in Twins. (12/8) Thanks for your coming!

Message from Prof. TAKEOKA

Welcome to Takeoka Laboratory. Our Lab studies biomolecular assembling sciences for nano-medicine. Molecular assembling and cooperative phenomena of biomolecules and/or biomacromolecules give us useful implications to construct smart nanodevices having multi-functions for biomedical application (Nano-medicine). Our research group quests the molecular assembling science and engineering of amphiphilic molecules such as phospholipids, glycolipids, aminolipids, and polyethyleneglycol (PEG)-lipids interacted with biomacromoleucles such as bioactive compounds, genes or proteins, in order to design and construct the nanocarriers in biomedical applications such as controlled drug delivery and release systems.

Research Topics

Nanosheet Group

Development of a free-standing ultra-thin and biocompatible polymer nanosheets

Imaging Group

To reveal a lot of unknown cellular activities, we are constructing novel fluorescent probes for bio-imaging

Liposome Group

Liposome should be multi-functional platform for drug delivery system

Platelet Group

Liposome based artificial platelets could promote platelet aggregation