*Aya Tanaka, Ryosuke Tanaka, Nahoko Kasai, Shingo Tsukada, Takaharu Okajima, Koji Sumitomo,
Time-lapse imaging of morphological changes in a single neuron during the early stages of apoptosis using scanning ion conductance microscopy,
Journal of Structural Biology 191, 32–38 (2015).
Publications
A03 OKAJIMA, Takaharu |Proposed Research Projects (2014-2015)
Paper | Original Paper
2015
Ryosuke Takahashi, *Takaharu Okajima,
Mapping power-law rheology of living cells using multi-frequency force modulation atomic force microscopy,
Applied Physics Letters 107, 173702 (2015).
PingGen Cai and Takaharu Okajima,
Precision of cell-to-cell variation in power-law rheology characterized by atomic force microscopy,
Japanese Journal of Applied Physics 54, 037001 (2015).
2014
Mihoko Kajita, Kaoru Sugimura, Atsuko Ohoka, Jemima Burden, Hitomi Suganuma, Masaya Ikegawa, Takashi Shimada, Tetsuya Kitamura, Masanobu Shindoh, Susumu Ishikawa, Sayaka Yamamoto, Sayaka Saitoh, Yuta Yako, Ryosuke Takahashi, Takaharu Okajima, Junichi Kikuta, Yumiko Maijima, Masaru Ishii, Masazumi Tada, and *Yasuyuki Fujita,
Filamin acts as a key regulator in epithelial defence against transformed cells,
Nature Communications 5, 4428/1-13 (2014).
International Conferences
2015
Poster
*R. Takahashi, Takaharu Okajima,
Multi-frequency force modulation atomic force microscopy: Simultaneous measurements of living cells in frequency and time domains,
23rd International Colloquium on Scanning Probe Microscopy (ICSPM23) (Dec. 10-12, 2015), Hokkaido, Japan.
*Y. Fujii, W. Koizumi, K. Hotta, K. Oka, Takaharu Okajima,
Quantifying local elastic modulus of living embryo by atomic force microscopy,
23rd International Colloquium on Scanning Probe Microscopy (ICSPM23) (Dec. 10-12, 2015), Hokkaido, Japan.
Oral (contributed)
*Ryosuke Tanaka, Takaharu Okajima,
Mechanical Measurements of in vitro Tissue by Atomic Force Microscopy,
26th 2015 International Symposium on Micro-NanoMechatronics and Human Science, (Nov. 23-25, 2015), Nagoya, Japan.
Poster
*Yuki Fujii, Wataru Koizumi, Koji Hotta and Takaharu Okajima,
Spatial-Temporal Oscillation in Elastic Modulus of Embryo during the Early Development,
International Symposium on Fluctuation and Structure Out of Equilibrium 2015 (SFS2015) (Aug. 20-23, 2015), Kyoto, Japan.
** Yuki Fujii, International Symposium on Fluctuation and Structure Out of Equilibrium 2015 (SFS2015) Best Poster Award for Young Researcher
2014
Poster
*P. G. Cai and Takaharu Okajima,
Origin of Cell-to-Cell Mechanical Variation Investigated by Atomic Force Microscopy,
22nd International Colloquium on Scanning Probe Microscopy (Dec. 11-13, 2014), Shizuoka, Japan.
Oral (contributed)
*Tanaka, J. Kikkawa, Y. Fujii, K. Kuribayashi-Shigetomi, A. Subagyo, K. Sueoka, Takaharu Okajima,
Atomic force microscopy for mapping mechanical property of whole cell assembly,
25th 2014 International Symposium on Micro-NanoMechatronics and Human Science (Nov. 9-12, 2014), Nagoya, Japan.
*R. Takahashi, K. Kuribayashi-Shigetomi, A. Subagyo, K. Sueoka, Takaharu Okajima,
Quantitative rheological measurements of confluent cell using atomic force microscopy,
25th 2014 International Symposium on Micro-NanoMechatronics and Human Science (Nov. 9-12, 2014), Nagoya, Japan.
*P. G. Cai, R. Takahashi, K. Kuribayashi-Shigetomi, A. Subagyo, K. Sueoka, Takaharu Okajima,
Temporal and Spatial Variations of Single Cell Rheology Investigated by Atomic Force Microscopy,
25th 2014 International Symposium on Micro-NanoMechatronics and Human Science (Nov. 9-12, 2014), Nagoya, Japan.
Book
2015
「Nano/Micro Science and Technology in Biorheology: Principles, Methods, and Applications Chapter 15」
“Atomic Force Microscopy: Imaging and Rheology of Living Cells” T. Okajima
Springer（2015）, 387-414