Symposium

[S04] From Cooperative Multicellular Behavior to Tissue Morphogenesis

2018年6月7日(木) 16:10 〜 18:40 Room D (2F　Heian)

Chairpersons : Erina Kuranaga (Tohoku Univ.) / Tsuyoshi Hirashima (Kyoto Univ.)

Tissue morphogenesis is achieved as integration of various cellular behaviors, such as cell migration, apoptosis, and differentiation. Many recent studies have identified constituent cellular behaviors and critical genetic factors underlying the tissue morphogenesis. However, it has not been fully understood how such cellular behaviors organize functional tissue structures by integrating mechanical and chemical regulations in developing organisms.
In this symposium, we invite seven speakers who tackle this issue by various approaches, and discuss mechanisms bridging from cooperative multicellular behavior to tissue morphogenesis.

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16:10 〜 16:35

[S04-01] Mechanical competition induces cell elimination through compaction driven ERK downregulation

*Romain Levayer¹, Léo Valon¹, Florence Levillayer¹ (1. Institut Pasteur, Department of Developmental and Stem Cell Biology)

16:35 〜 17:00

[S04-02] Mechanical impact of apoptosis in tissue homeostasis

*Yusuke Toyama^1,2 (1. Mechanobiology Institute, National University of Singapore, 2. Department of Biological Sciences, National University of Singapore)

17:00 〜 17:18

[S04-03] Mechanical regulation of folding and tubulogenesis of Xenopus neural plate

*Makoto Suzuki¹, Yasuhiro Inoue², Naoto Ueno¹ (1. National Institute for Basic Biology, 2. Institute for Frontier Life and Medical Sciences, Kyoto University)

17:18 〜 17:36

[S04-04] Spatiotemporal control of actomyosin contractility by planar cell polarity pathway during vertebrate convergent extension

*Asako Shindo¹, Yasuhiro Inoue², John B Wallingford³, Makoto Kinoshita¹ (1. Nagoya Univ., 2. Kyoto Univ., 3. Univ. of Texas)

17:36 〜 18:01

[S04-05] Spatial coordination of cell fates in the epidermal stem cell pool

*Kyogo Kawaguchi¹ (1. HMS)

18:01 〜 18:15

[S04-06] Asymmetric cellular behavior shaping the early heart tube.

*Hinako Kidokoro^1,2, Gary C. Schoenwolf², Yukio Saijoh² (1. National Cerebral and Cardiovascular Center Research Institute, 2. Univ. of Utah)

18:15 〜 18:40

[S04-07] Permissive and Instructive Activities of the FGF and Nodal pathways control Cardiac Progenitor Cell migration during Zebrafish heart morphogenesis.

Meagan Grant¹, Victoria L. Patterson¹, Makoto Suzuki², Daniel T. Grimes¹, Jessica R. Williams¹, *Rebecca D Burdine¹ (1. Department Molecular Biology, Princeton University, USA, 2. National Institute for Basic Biology, Japan)

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