Iwadate Yoshiaki

イワダテヨシアキ | Iwadate Yoshiaki

Affiliation and department：
Job title： Professor
Homepage URL (2)： http://biophysics.sci.yamaguchi-u.ac.jp , http://biophysics.sci.yamaguchi-u.ac.jp/english.html

Research field (2)： Biophysics , Bio-, chemical, and soft-matter physics

Research keywords (10)：アメーバ運動 , cell motility , cytoskeleton , biophysics , bioimaging , ケラトサイト , 細胞性粘菌 , cilia , myosin , actin

Research theme for competitive and other funds (22)：

2023 - 2027 上皮細胞集団の形を変えずに拡大させるリーダー細胞たちの綱引き
2022 - 2024 機械モデルと細胞観察でひもとくストレスファイバ回転の力学
2021 - 2024 2つの発振源からの波の干渉による繊毛メタクロナールウェーブ伝播方向の制御
2020 - 2024 足場の硬さ感知によるアメーバ細胞の移動方向決定
2019 - 2022 Rotation mechanism of intracellular soft wheel and its application to mobile

Show all

Papers (34)：

Ryosuke Fujikawa, Chika Okimura, Satoshi Kozawa, Kazushi Ikeda, Naoyuki Inagaki, Yoshiaki Iwadate, Yuichi Sakumura. Bayesian traction force estimation using cell boundary-dependent force priors. Biophysical Journal. 2023
Chika Okimura, Syu Akiyama, Yukinori Nishigami, Ryota Zaitsu, Tatsunari Sakurai, Yoshiaki Iwadate. Linear contraction of stress fibers generates cell body rotation. bioRxiv (preprint). 2023
Chika Okimura, Misaki Iwanaga, Tatunari Sakurai, Tasuku Ueno, Yasuteru Urano, Yoshiaki Iwadate. Leading edge elongation by follower cell interruption in advancing epithelial cell sheets. Proc. Natl. Acad. Sci. U.S.A. 2022. 119. 18. e2119903119
Takeru Takagi, Tasuku Ueno, Keisuke Ikawa, Daisuke Asanuma, Yusuke Nomura, Shin-Nosuke Uno, Toru Komatsu, Mako Kamiya, Kenjiro Hanaoka, Chika Okimura, et al. Discovery of an F-actin-binding small molecule serving as a fluorescent probe and a scaffold for functional probes. Science advances. 2021. 7. 47. eabg8585
Daisuke Imoto, Nen Saito, Akihiko Nakajima, Gen Honda, Motohiko Ishida, Toyoko Sugita, Sayaka Ishihara, Koko Katagiri, Chika Okimura, Yoshiaki Iwadate, et al. Comparative mapping of crawling-cell morphodynamics in deep learning-based feature space. PLoS computational biology. 2021. 17. 8. e1009237

ｍore...

MISC (17)：

岩楯好昭. dsLNA プローブで lncRNA を可視化するがん浸潤でのMALAT1動態. 実験医学. 2023. 41. 18. 3005-3006
岩楯好昭. 細胞は分子クラッチを使って最適な硬さの環境に向かう. 実験医学. 2022. 40. 18. 2976-2977
Chika OKIMURA, Yoshiaki IWADATE. Fast Migrating Cells Dislike the Stiff Direction of the Substrate. Seibutsu Butsuri. 2022. 62. 5. 295-297
岩楯好昭. 神経管閉鎖における細胞集団運動の力学的メカニズム. 実験医学. 2021. 39. 18. 2903-2904
岩楯好昭. 支部だより ~第12 回中国・四国支部大会~. 生物物理. 2021. 61. 5. 343-344

ｍore...

Patents (4)：

Books (2)：

Muscle Contraction and Cell Motility: Fundamentals and Developments
Pan Stanford Publishing 2016
メカノバイオロジー
化学同人 2015

Lectures and oral presentations (24)：

Cooperative but forcible promotion of follower cells to leaders in collective migration of fish keratocytes
(2022)
Rigidity sensing for directional migration in fast crawling cell
(Active Matter Workshop 2020 2020)
魚類表皮の遊走細胞ケラトサイトの車輪
(第69回日本細胞生物学会大会シンポジウム「先端イメージングが解き明かす新しい細胞像」 2017)
Compliancy of the cell cortex can serve as a mediator for the propagation of metachronal waves in Paramecium cells
(The 22nd International Congress of Zoology. Symposium 9. Cilia: their coordination in motility, morphogenesis and eukaryotic evolution (IS9) 2016)
ケラトサイトの運動とアクチン細胞骨格のダイナミクス
(日本物理学会2016年秋季大会 [物性] 領域12シンポジウム主題:ソフトマター 2016)

ｍore...

Education (2)：

1994 - 1999 Waseda University Graduate School, Division of Science and Engineering Biophysics
1990 - 1994 Waseda University Faculty of Science and Engineering Applied physics

Professional career (1)：

Work history (6)：

2022/04 - 現在 Yamaguchi University Graduate School of Sciences and Technology for Innovation Professor
2009/04 - 2022/03 Yamaguchi University Graduate School of Sciences and Technology for Innovation Associate Professor
2008/10 - 2012/03 JST PRESTO Principal Investigator
2004/02 - 2009/03 Yamaguchi University Faculty of Science Assistant professor
1999/04 - 2004/02 University of Tokushima Faculty of Integrated Arts and Sciences Assistant professor

Show all

Committee career (4)：

Awards (3)：

2016/06 - Fluctuation & Structure, 2013-2017 Grant-in-Aid for Scientific Research on Innovative Areas, MEXT, Japan 1st SFS Research Awards Molecular Dynamics of Crescent-Shape Determination of Motile Cells
1996/03 - Waseda University Azusa Ono Memorial Award for Academic Studies (from Waseda Univ.)
1996 - Presentation Award for foreign student in 49th Annual Meeting of the Society of Protozoologists

Association Membership(s) (2)：

Biophysical Society , The Biophysical Society of Japan

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page