Session Details
[OP08]OP08 Cellullar Signaling
Thu. Jul 17, 2025 10:25 AM - 11:40 AM JST
Thu. Jul 17, 2025 1:25 AM - 2:40 AM UTC
Thu. Jul 17, 2025 1:25 AM - 2:40 AM UTC
Room C(5F Small Hall2)
Chairpersons:Kiichiro Taniguchi(Kyoto Univ.), Yusuke Mii(Kyoto Univ.)
[OP08-1]Dissecting the mechanistic link between cell chirality and chiral actin fiber formed by class I myosins
*Daiki Kitamura1, Haruna Nishikawa1, Mikiko Inaki2, Takamichi Sushida3, Kenji Matsuno1 (1. Department of Biological Sciences, Graduate School of Science, The University of Osaka, 2. Department of Life Science, Graduate School of Science, University of Hyogo , 3. Faculty of Informatics, The University of Fukuchiyama)
[OP08-2]A potential role of ESCRT-III-mediated lysosomal micronucleophagy in quelling spontaneous activation of the STING inflammatory signaling
*Asuka Kodaira1, Fuma Sunayama1, Shiori Hamano1, Yoshihiko Kuchitsu1, Tomohiko Taguchi1 (1. Graduate School of Life Sciences, Tohoku University)
[OP08-3]Phospholipase D regulates on-membrane diffusivity of a myristoylated protein and helps define the Ras/PIP3 patch territory
*Gen Honda1,2, Satoshi Sawai1,2,3, Miho Yanagisawa1,2,3 (1. Tokyo Univ. Department of Basic Science, Graduate School of Arts and Sciences, 2. Tokyo Univ. Komaba Institute for Science, Graduate School of Arts and Sciences, 3. Tokyo Univ. Research Center for Complex Systems Biology, Graduate School of Arts and Sciences)
[OP08-4]Direct Intercellular Vesicle Transfer across the Plasma Membrane of Adjacent Cells
Tomohiro Minakawa1, Mima Shikanai1, Tatsuya Katsuno2, Keiko Okamoto-Furuta2, Ryoko Ando3,4,5, Fumiyoshi Ishidate6, Takahiro Fujiwara6, Yoshikatsu Sato8, Sho Takehana7, Yasuhiko Tabata7, Atsushi Miyawaki3,4,9, *Jun K. Yamashita1 (1. Univ. of Tokyo, Grad. Sch. of Med., Depart. of Cellular and Tissue Communications, 2. Kyoto Univ., Grad. Sch. of Med., Center for Anatomical Studies, Dev. of Electron Microscopic Study, 3. RIKEN Center for Brain Sci., Lab. for Cell Function Dynamics, 4. RIKEN Center for Adv. Photonics, Biotechnological Optics Res. Team, 5. Kyoto Univ. Inst. for Life and Medical Sciences, Dept. of Optical Biomedical Sciences, 6. Kyoto Univ. Inst. for Adv. Study (WPI-iCeMS), 7. Kyoto Univ. Inst. for Life and Medical Sciences, Lab. of Biomaterials, 8. Nagoya Univ. Inst. of Transformative Bio-Molecules (WPI-ITbM), 9. Kyoto Univ. Inst. for Life and Medical Sciences, Lab. of Bioresponse Analysis)
[OP08-5]Regulation of the epithelial tight junctions by I-BAR proteins through the membrane shaping and phase separation
*Tamako Nishimura1, Shiro Suetsugu1,2,3 (1. Nara Institute of Science and Technology, Division of Biological Science, 2. Nara Institute of Science and Technology, Data Science Center, 3. Nara Institute of Science and Technology, Center for Digital Green-innovation)
[OP08-6]Paracrine adhesion signaling facilitates clathrin-independent, galectin-mediated internalization of small extracellular vesicles as revealed by super-resolution microscopy and single-molecule imaging
*Koichiro M Hirosawa1, Yusuke Sato2, Rinshi S Kasai3, Eriko Yamaguchi1, Naoko Komura1, Hiromune Ando1,4,5, Ayuko Hoshino6,7, Yasunari Yokota8, Kenichi G.N. Suzuki1,3,4,5 (1. iGCORE, Gifu univ., 2. Department of Chemistry, Graduate School of Science, Tohoku Univ., 3. Division of Advanced Bioimaging, National Cancer Center Research Institute, 4. Institute for Integrated Cell-Material Sciences, Kyoto Univ., 5. Innovation Research Center for Quantum Medicine. Graduate School of Medicine, Gifu Univ., 6. Research Center for Advanced Science and Technology, University of Tokyo, 7. Inamori Research Institute for Science, Inamori Foundation, 8. Department of Electrical, Electronics and Computer Engineering, Faculty of Engineering, Gifu Univ.)