Session Details
[6P-E][6P-E] Poster Presentation 01 (38)
Wed. Jul 16, 2025 1:40 PM - 3:10 PM JST
Wed. Jul 16, 2025 4:40 AM - 6:10 AM UTC
Wed. Jul 16, 2025 4:40 AM - 6:10 AM UTC
Poster & Exhibition & Rest Area 6F 6P-E(6F Exhibition Hall)
E. Cell structure / Cell polarity / Cytoskeleton / Cell Motility
[6P-E-126]The dihydropyrimidines as an oncometabolite to maintain breast cancer cell aggressiveness
*Arata Hayashi1, Yoav Shaul1 (1. The Hebrew University of Jerusalem, Department of biochemistry and molecular biology)
[6P-E-127]Fragile X mental retardation protein is required for Eph-mediated spinal motor axon pathfinding
Abigail Yu1, *Tzu-Jen Kao1 (1. Taipei Medical University)
[6P-E-128]MAP7-driven cytoskeletal cross-talk establishes Sertoli cell polarity critical for germ cell meiotic progression.
*Koji Kikuchi1, Toshihiko Fujimori2, Mami Nakagawa2, Keisuke Ohta3, Ryuki Shimada1, Sayoko Fujimura4, Shingo Usuki4, Kei-ichiro Yasunaga4, Kimi Araki5, Kei-ichiro Ishiguro1 (1. IMEG, Kumamoto Univ., 2. Div. Embryology, NIBB, 3. AIRC, Sch. of Med., Kurume Univ., 4. LILA, IMEG, Kumamoto Univ., 5. IRDA, Kumamoto Univ.)
[6P-E-129]Cdc42 Regulates Apical Membrane Formation in Salivary Glands through the Actin-FoxO1-VAMP2 Signaling Pathway
*Akiko Shitara1, Haruna Nagase1, Hideo Kataoka1, Yuta Ohno1, Keitaro Satoh1, Masanori Kashimata1 (1. Asahi Univ. Sch. of Dent.)
[6P-E-130]Identification of the gene responsible for the cytokinetic mutant cdaC in the ciliate Tetrahymena thermophila
*Kanako Yamaki1, Shinya Matsuda1, Wolfgang Maier3, Jacek Gaertig2, Kentaro Nakano1 (1. Degree Programs in Biology, Graduate School of Science and Technology, University of Tsukuba, 2. Cellular Biology, University of Georgia, 3. Bioinformatics, University of Freiburg)
[6P-E-131]Microtissue RNA sequencing analysis reveals the renal fibrosis associated with cyst development in microtubule minus-end binding protein Camsap3 knockout mice
*Hiroki Kobayashi1, Yasutaka Kakui1,2, Yuna Nakajima1, Ryosuke Ujiie1, Miki Yamazaki3, Hiroko Matsunaga3,4, Haruko Takeyama3,4,5,6, Mika Toya1,6,7, Masamitsu Sato1,6,8 (1. Laboratory of Cytoskeletal Logistics, Dept. of Life Sci. and Med. Bio-Sci., Grad. Sch. of Adv. Sci and Eng., Waseda Univ., 2. Waseda Institute for Advanced Study, Waseda Univ., 3. Laboratory of Biomolecular Engineering, Dept. of Life Sci. and Med. Bio-Sci., Grad. Sch. of Adv. Sci and Eng., Waseda Univ., 4. Research Organization for Nano & Life Innovation, Waseda Univ., 5. Computational Bio Big-Data Open Innovation Laboratory, AIST-Waseda Univ., 6. Inst. for Advanced Research of Biosystem Dynamics, Grad. Sch. of Adv. Sci and Eng., Waseda Univ., 7. Major in Bio-Sci., Global Center for Sci. and Eng., Fac. of Sci. and Eng., Waseda Univ., 8. Inst. for Med.-Oriented Struc. Biol., Waseda Univ.)
[6P-E-132(YP-036)]CAMSAP2-mediated Golgi-derived microtubules influence mitochondrial morphology in RPE1 cells
*Kota Tsusaka1, Riku Arai1, Mika Toya2, Masamitsu Sato1,3 (1. Dept. of Life Sci. and Med. Bio-Sci., Grad. Sch. of Adv. Sci. and Eng., Waseda Univ., 2. Major in Bio-Sci., Global Center for Sci. and Eng., Fac. of Sci. and Eng., Waseda Univ., 3. Inst. for Med.-Oriented Struc. Biol., Waseda Univ.)
[6P-E-133]Study on the recycling pathway of the α/β-tubulin heterodimer
*Hana Morii1, Yukina Arai2, Atsushi Suzuki1 (1. Yokohama City University, Graduate School of Medical Science, 2. Yokohama City University, School of Science)
[6P-E-134(YP-037)]Conserved mechanisms of membrane bleb-driven extravasation
*Mizuki Morita1, Manami Morimoto1, Junichi Ikenouchi1, Bertrand Pain2, Yuji Atsuta1, Yoshiki Hayashi1, Takayuki Teramoto1, Daisuke Saito1 (1. Kyushu univ., 2. Lyon univ.)
[6P-E-135]tARP is an actin-related protein required for ciliary function that is conserved in ciliates and related eukaryotic groups
*Miku Kagawa1, Minori Hagita5, Takuro Nakayama1,2, Kogiku Shiba1,3, Takako Kato-Minoura4, Shinya Matsuda1, Kazuo Inaba1,3, Yuji Inagaki1,2, Kentaro Nakano1 (1. Degree Programs in Biology, Graduate School of Science and Technology, Univercity of Tskuba, 2. Center for Computational Sciences, University of Tsukuba, 3. Shimoda Marine Research Center, University of Tsukuba, 4. Department of Biological Sciences, Faculty of Science and Engineering, Chuo University, 5. TSUMURA & Co.)
[6P-E-136]Analysis of the Role of Protein Methylation in Ciliary Function
*Katsutoshi Mizuno1,5, Natsumi Shimizu-Mizuno2, Tomohiro Kubo3, Kogiku Shiba4, Kazuo Inaba4, Makoto Orisaka2,5, Masami Yamada1,5 (1. Dept. of Cell biology, Div. of Med., Univ. of Fukui, 2. Dept. of Obstetrics-Gynecology, Div. of Med., Univ. of Fukui , 3. Dept. of Anatomy and Structural Biology, Grad. sch. of Med, Univ. of Yamanashi, 4. Shimoda Marine Research Center, Univ. of Tsukuba, 5. Life Science Innovation Center, Univ. of Fukui)
[6P-E-137]Inter-species analysis of spore morphologies and stress tolerances in fission yeasts.
*Tomoki Sakaguchi1, Taro Nakamura1, Yuhei Tahara1, Makoto Miyata1 (1. Osaka Metropolitan University)
[6P-E-138]Insulin and Epidermal Signals Independently Shape Sexually Dimorphic Neurite Branching and Plasticity in C. elegans
Jia-Bin Yang1, Rui-Tsung Chen1, Yun-Hsien Lin1, *Chun-Hao Chen1 (1. Institute of Molecular and Cellular Biology, National Taiwan University, Taipei, Taiwan)
[6P-E-139]Cytoplasmic Microtubules Respond to Axonemal Microtubule Instability Caused by Tubulin Acetylation Deficiency
*Tomohiro Kubo1, Natsumi Tajima-Shirasaki2, Rinka Sasaki1, Toshiyuki Oda1, Masayuki Onishi2 (1. Department of Anatomy and Structural Biology, Graduate School of Medicine, University of Yamanashi, 2. Department of Biology, Duke University, Durham, North Carolina, USA)
[6P-E-140]Reconstituting active actin cortex in cell-sized liposomes reveals distinct mechanical roles of actomyosin network organization in membrane blebbing
*Makito Miyazaki1,2,3, Fahmida Sultana Laboni4, Taeyoon Kim1,4,5 (1. RIKEN Center for Integrative Medical Sciences, 2. RIKEN Center for Biosystems Dynamics Research, 3. Shinshu Univ. Graduate School of Medicine, Science and Technology, 4. Purdue Univ. Weldon School of Biomedical Engineering, 5. Keio Univ. Faculty of Science and Technology)
[6P-E-141(YP-038)]Distinct mechanosensing mechanisms regulate bleb-driven migration of primordial germ cells in different microenvironments
*Manami Morimoto1, Junichi Ikenouchi2, Daisuke Saito2 (1. Graduate School of System Life Science, Kyushu University, 2. Department of Biology, Faculty of Science, Kyushu University)
[6P-E-142(YP-039)]Identification of factors controlling centriole triplet microtubule assembly
*Aryan Samadi Ambiru1, Yutaka Takeda2, Takumi Chinen1, Shoji Hata1, Daiju Kitagawa1 (1. Laboratory of Physiological Chemistry, Graduate School of Pharmaceutical Sciences, The University of Tokyo, 2. RIKEN Center for Biosystems Dynamics Research (BDR) Laboratory for Gametogenesis)
[6P-E-143]Structural and functional analysis of Heimdallarchaeaota tubulin reveals the origin of eukaryotic microtubules
*Linh Thuy Tran1, *Robert C Robinson2,3, *Makito Miyazaki1,4,5 (1. RIKEN Center for Integrative Medical Sciences, 2. Research Institute for Interdisciplinary Science (RIIS), Okayama University, 3. School of Biomolecular Science and Engineering (BSE), Vidyasirimedhi Institute of Science and Technology (VISTEC), Thailand, 4. RIKEN Center for Biosystems Dynamics Research, 5. Shinshu Univ. Graduate School of Medicine, Science and Technology)
[6P-E-144]Estradiol and progesterone competitively regulate sperm hyperactivation and the in vitro fertilization success
*Masakatsu Fujinoki1 (1. Dokkyo Med Univ. Lab Reprod Med)
[6P-E-145(YP-040)]Myo1D-dependent reorganization of basolateral morphology contributes to determination of the migration direction in epithelial collective cell migration
*Kaede Nakasato1,3, Sayaka Sekine2, Erina Kuranaga1,3 (1. Lab. of Organ Morphogenesis, Grad. Sch. of Life Sci., Tohoku Univ, 2. Cell Biol. Center, Inst. of Integ. Res., Inst. of Science Tokyo, 3. Lab. for Histogenetic Dynamics., Grad. Sch. of Pharm. Sci., Kyoto Univ.)
[6P-E-146]Biochemical analysis of microtubule stabilization mechanism by MTCL1
*Kentaro Ito1, Atsushi Suzuki1 (1. Graduate School of Medical Life Science, Yokohama City University)
[6P-E-147(YP-041)]Visualization and Control of the Mechanical Network Driving Collective Cell Migration
*Chihori Asano1, Keitaro Shibata2, Shigenobu Yonemura2 (1. Grad. Sch. Med., Tokushima Univ., 2. Dept. Cell Biol., Grad. Sch. Biomed. Sci., Tokushima Univ.)
[6P-E-148(YP-042)]Effects of Vash2 overexpression on primary cilia formation and the expression of angiogenesis-related factors in mouse endothelial end-d cells
*Asai Mahiro1, Satoh Ayano1 (1. Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Japan)
[6P-E-149]Adopting the self-organizing PAR polarity to intrinsic and extrinsic cues during germline development
*Kazunori Yamamoto1, Fumio Motegi1 (1. Hokkaido Univ. Institute for Genetic Medicine)
[6P-E-150]Heparan sulfate proteoglycans cooperate with Wnt11 and core PCP components in the regulation of planar cell polarity through a positive feedback mechanism
*Minako Suzuki1, Ritsuko Takada2, Tomoe Kobayashi3, Makoto Matsuyama3, Shinji Takada2, Yusuke Mii1 (1. Kyoto Univ. LiMe, 2. NIBB, 3. Shigei Medical Research Institutes)
[6P-E-151]In vitro reconstitution of planar cell polarity (PCP) with MDCK cells and requirement of core PCP components for the homeostasis of epithelial sheet formation
*Soichi Matsuo1, Minako Suzuki1, Tetsuhisa Otani2, Yusuke Mii1 (1. Laboratory of Developmental Systems, Department of Biosystems Science, Institute for Life and Medical Sciences, Kyoto University, 2. Laboratory of Cell Biology and Biochemistry, Department of Biological Sciences, Tokyo Metropolitan University)
[6P-E-152(YP-043)]Intracellular pH and Actin Dynamics Coordinate Reversible Migration in Cerebellar Granule Cells (“Kibisu-gaeshi”)
*Wakana Terao1,2, Katsutoshi Mizuno2,3, Ryota Kato2,4, Takafumi Itoh1, Satoshi Fujita4,3, Masami Yamada2,3 (1. Graduate School of Bioscience and Biotechnology, Fukui Prefectural University, 2. Faculty of Medical Sciences, University of Fukui, 3. Life Science Innovation Center, University of Fukui, 4. Graduate School of Engineering, University of Fukui)
[6P-E-153(YP-044)]Regulation of Lamin A Expression Facilitates Neuronal Migration in the Developing Cerebral Cortex
*Shiori Nagayama1, Takumi Kawaue2,3, Mineko Kengaku1,2 (1. Graduate school of biostudies, Kyoto university, 2. WPI-iCeMS, Kyoto University, 3. Department of Anatomy and Cell Biology, Graduate School of Medicine, Nagoya University)
[6P-E-154]Septin-Mediated de novo Membrane Formation Revealed by Quantitative Analysis using Deep Learning
*Shodai Taguchi1,2,3, Kenji Irie2, Keisuke Chagi3, Hiroki Kawai3, Yasuyuki Suda2,4 (1. University of Tsukuba, Ph.D Program in Humanics, 2. University of Tsukuba, Institute of Medicine, Laboratory of Molecular Cell Biology, 3. LPIXEL Inc., Research and Development Department, 4. RIKEN Center for Advanced Photonics)
[6P-E-155]Analysis of expression levels of inner arm dynein DNAH1 in Dpcd Knock-out mouse
*Hironori Ueno1, Riko Ota1, Madoka Kondo1, Miho Furuta1 (1. Aichi University of Education)
[6P-E-156]Single-cell mechanical properties imaging considering the three-dimensional distribution of cytoskeleton
*Yuto Kunitatsu1, Koichi Mori1, Junichi Usuda1, Hiroki Ida1, Yasufumi Takahashi1,2 (1. Nagoya Univ. Engineering Department, 2. Kanazawa Univ. Institute of Nano-Life Sciences)
[6P-E-157]Afadin-deficient retinas exhibit severe neuronal lamination defects but preserve visual functions
*Sakuta Konan1, Akiko Ueno2,4, Hiroki Ono3, Haruki Tokumoto1, Mikiya Watanabe1, Taketo Nishimoto1 (1. Ritsumeikan University, Graduate School of Pharmaceutical Sciences, 2. Center for Systems Vision Science, Research Organization of Science and Technology, Ritsumeikan University, 3. College of Pharmaceutical Sciences, Ritsumeikan University, 4. Ritsumeikan Global Innovation Research Organization (R-GIRO), Ritsumeikan University)
[6P-E-158]Quantitative analysis of the posterior localization of mRNA encoding Hr-Eph1 which regulates germ lineage cell size in ascidian embryos
*Ayumi Yoshikawa1, Naohito Takatori1 (1. Tokyo Metropolitan Univ. Graduate school of Sciences, Department of Biological Science)
[6P-E-159]Type 1 myosins form cell chirality by directing circumferential cytoplasmic F-actin flow through parallel polarization of F-actin bundles and Myosin 2
*Asuka Yamaguchi1, Takeshi Sasamura1, Takeshi Haraguchi4, Hiroki Taniguchi1, Yui Akano1, Florian Neugebauer1, Yasuhiro Inoue3, Masakazu Akiyama2, Kohji Ito4, Kenji Matsuno1 (1. Graduate school of science, The University of Osaka, 2. Faculty of science, academic assembly, University of Toyama , 3. Department of Micro Engineering, Kyoto University, 4. Depertment of science, Chiba University)
[6P-E-160]Cryo-ET of actin cytoskeleton and membrane structure in lamellipodia formation using optogenetics
*Hironori Inaba1,2, Tsuyoshi Imasaki3, Kazuhiro Aoyama4,5, Shogo Yoshihara2, Hiroko Takazaki6, Takayuki Kato6, Hidemasa Goto1, Kaoru Mitsuoka5, Ryo Nitta3, Takao Nakata2 (1. Mie Univ., Dept. of Hist. & Cell Biol., 2. Inst. Science Tokyko, Dept. of Cell Biol., 3. Kobe Univ., Dept. of Physiol. & Cell Biol., 4. Thermo Fisher Scientific, NanoPort Japan, 5. Osaka Univ., Res. Center for UHVEM, 6. Osaka Univ., Inst. for Protein Res.,)
[6P-E-161]CHMP2B promotes nanotube formation, actin remodeling and intercellular protein transfer.
*Akiko Asada1, Keiya Ito1, Kanae Ando1 (1. Tokyo Metropolitan Univ. Department of Biological Sciences)
[6P-E-162(YP-045)]Family-wide screening of RhoA-activating RhoGEF DH ⁄ PH domain
*Mizuho Ito1,2, Yutaro Nagasawa1,2, Hideji Murakoshi1 (1. Supportive Center for Brain Research, National Institute for Physiological Sciences, 2. Department of Physiological Science, SOKENDAI)
[6P-E-163]Process of Dome-like Structure Formation by Cilia and Cell Migration on the Ciliary Surface During Statolith Formation in Ctenophores
*Naoki Noda1 (1. Nihon University School of Medicine)