Session Details
[2PS-04]【E】Mechanics in cell motility and morphogenesis
Thu. Nov 28, 2024 4:45 PM - 7:00 PM JST
Thu. Nov 28, 2024 7:45 AM - 10:00 AM UTC
Thu. Nov 28, 2024 7:45 AM - 10:00 AM UTC
Room 4(Fukuoka International Congress Center, 4F 404+405+406)
Organizer: Yukako Nishimura (Hokkaido University), Tatsuo Shibata (RIKEN)
Co-hosted by: Mechanical self-transformation of living systems
In response to various external cues, cells modify their morphology and migrate toward certain environment by dynamic rearrangement of the cytoskeleton. This symposium aims to build a bridge from the molecular understanding of these processes to an emerging field of biomechanics. We will specifically discuss new approaches, which enable biologists to comprehend the complex interplay between the signals and forces.
Introduction
[2PS-04-01]Mechano-chemical signaling induced by microtubules in directed cell migration
○Yukako Nishimura1, Kaori Kuribayashi-Shigetomi2, Satoru Kidoaki3, Fumio Motegi1 (1. Institute for Genetic Medicine, Hokkaido University, 2. Institute for the Advancement of Graduate Education, Hokkaido University, 3. Institute for Materials Chemistry and Engineering, Kyushu University)
[2PS-04-02]Nesprin-2 coordinates opposing microtubule motors during nuclear migration in neurons
○Chuying Zhou1,2, You Kure Wu1,2, Fumiyoshi Ishidate2, Takahiro Fujiwara2, Mineko Kengaku1,2 (1. Graduate School of Biostudies, Kyoto University, 2. WPI-iCeMS, Kyoto University)
[2PS-04-03]Emergence of collective chiral migration in epithelial cell colonies
Tomoki Ishibashi1, Ryohei Nishizawa1, Goshi Ogita1, ○Tatsuo Shibata1 (1. RIKEN)
[2PS-04-04]Fish epidermal keratocyte sheet expansion maintaining its semicircular pattern
○Chika Okimura1 (1. Yamaguchi Univ.)
[2PS-04-05]Mechanobiology of apoptotic cell clearance
○Yusuke Toyama1,2 (1. Mechanobiology Institute, National Univ. of Singapore., 2. Dep. Bio. Sci., National Univ. of Singapore.)
[2PS-04-06(2P-397)]ZO-1 shuttles between tight junctions and podosomes riding on ERK activation waves and facilitates cell invasion
○Sayuki Hirano1, Yohei Kondo1, Naoto Ueno2,3, Kazuhiro Aoki1,2,3 (1. Kyoto Univ., 2. Int. Res. Collab. Ctr. (IRCC), Natl. Insts. of Nat. Scis. (NINS), 3. Natl. Inst. for Bas. Biol. (NIBB), Natl. Insts. of Nat. Scis. (NINS))
[2PS-04-07]Convergence of morphogenetic motifs – insights from Amoebozoa Dictyostelium discoideum
Satoshi Kuwana1, Hidenori Hashimura1, Takahiro Kanazawa2, Shoko Fujishiro1, Toyoko Sugita1, Tetsutaro Hayashi3, Mika Yoshimura3, Mariko Kuse3, Itoshi Nikaido3, ○Satoshi Sawai1,4 (1. Grad. School Arts Sci., Univ. Tokyo, 2. Dept Sci., Univ. Tokyo, 3. BDR, RIKEN , 4. Universal Biology Inst., Univ. Tokyo)