シンポジウム

[2S-Am(English)] Mechanisms of cellular dynamics governing tissue formation - unraveling at the molecular level(分子レベルで紐解く、組織形成を司る細胞ダイナミクスの仕組み)

2024年7月18日(木) 09:00 〜 11:30 A会場 (1F 大会議室101)

Organizers:Koji Kikuchi(Kumamoto University), Masakazu Yamazaki(Akita University)

The diverse cellular dynamics that give rise to tissue identity are specified and driven at the molecular level through a complex interplay of genetic, biochemical, mechanical, and environmental factors. This intricate regulation ensures that cells within tissues exhibit the appropriate behaviors and functions to form and maintain functional tissues and organs. In this symposium, we will introduce the latest research that unravels cellular dynamics at the molecular level.

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Opening Remarks(はじめに)

[2A02] Exploring the dynamic interplay between morphogen signaling and cell adhesion in pattern formation(モルフォゲンと細胞接着が創出するパターン形成機構の解明)

*Kosuke Mizuno^1,2,3, Tsuyoshi Hirashima⁴, Satoshi Toda³ (1. Graduate School of Frontier Science Initiative, Kanazawa University, 2. Nano Life Science Institute, Kanazawa University, 3. Institute for Protein Research, Osaka University, 4. Mechanobiology Institute, National University of Singapore)

[2A03] Collective induction of oogenesis via long-range cytoplasmic streaming in C. elegans

Kenji Kimura¹, *Fumio Motegi¹ (1. Institute for Genetic Medicine, Hokkaido University)

[2A04] Relationship between cell cycle and collective cell movement during Drosophila epithelial morphogenesis(上皮形態形成をモデルにした細胞集団移動を支える細胞周期制御の解析)

*Komaki Ninomiya¹, Ryota shirasawa¹, Takayuki Iwatsuki¹, Ayae Oshima¹, Erina Kuranaga^1,2 (1. Tohoku Univ., Grad. Sch. of Life Sci., 2. Kyoto Univ., Grad. Sch. of Pharm. Sci.)

[2A05] Tissue flow regulates core group-independent PCP on the Drosophila notum(組織の流れはコアグループに依存しないPCPを制御する)

*Masakazu Yamazaki¹ (1. Graduate School of Engineering Science, Akita University)

[2A06] Genome-based study of an arthropod segmented body plan using single-nucleus RNA sequencing(単一核RNA-seqを利用した節足動物の体節形成のゲノムに基づいた研究)

Takanori Akaiwa^1,3, Hiroki Oda^1,3, *Yasuko Akiyama-Oda^1,2 (1. JT Biohistory Research Hall, 2. Osaka Medical and Pharmaceutical Univ. , 3. Osaka Univ.)

[2A07] Quantifying the morphogenesis of a tubular organ and reconstructing it(管腔器官の形態形成と再構成)

*Mitsuru Morimoto¹, Keishi Kishimoto^1,2, Aaron Zorn² (1. RIKEN Biosystems and Dynamics Research center , 2. Center for Stem Cell and Organoid Medicine (CuSTOM), Cincinnati Children’s Hospital)

[2A08] Morphological changes of Sertoli cells regulated by microtubule dynamics.

*Koji Kikuchi¹, Mami Nakagawa², Toshihiko Fujimori², Keisuke Ohta³, Ryuki Shimada¹, Sayoko Fujimura⁴, Shingo Usuki⁴, Kei-ichiro Yasunaga⁴, Kimi Araki⁵, Kei-ichiro Ishiguro¹ (1. Dept. Chromosome Biol., IMEG, Kumamoto Univ., 2. Div. Embryology, NIBB, 3. AIRC, Sch. of Med., Kurume Univ., 4. LILA, IMEG, Kumamoto Univ., 5. IRDA, Kumamoto Univ.)

Closing Remarks(おわりに)