The 47th Annual Meeting of the Molecular Biology Society of Japan
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Session Details

Open-call Symposium : [1AS-06] Organellar Quality Control

[1AS-06]【J】Organellar Quality Control

Wed. Nov 27, 2024 9:00 AM - 11:15 AM JST
Wed. Nov 27, 2024 12:00 AM - 2:15 AM UTC
Room 6(Fukuoka International Congress Center, 4F 411+412)
Organizer: Daisuke Morito (Showa University), Hideaki Morishita (Kyushu University)
Eukaryotic cells divide themselves into micro spaces (or planes) with diverse functions as organelles and achieve complex functionalization, including multicellularity. While organelles are functionally and morphologically diverse, they are closely linked and often regulated by a common mechanism, as seen in organelle contact and organelle autophagy. Standing on a new view on organelles, we will discuss the quality control system underlying organelle function and morphology.
9:00 AM - 9:18 AM JST(12:00 AM - 12:18 AM UTC)

[1AS-06-01]Identification of a novel autophagy pathway mediated by liquid-liquid phase separation

○Hideaki Morishita1 (1. Kyushu University)
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9:18 AM - 9:37 AM JST(12:18 AM - 12:37 AM UTC)

[1AS-06-02]Autophagic Turnover of the Golgi Apparatus

○Akiko Kuma1 (1. Osaka Univesity)
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9:37 AM - 9:49 AM JST(12:37 AM - 12:49 AM UTC)

[1AS-06-03(1P-358)]Analysis of Mammalian Autophagy Regulation Mechanism by Liquid-Liquid Phase Separation

○YUTA OGASAWARA1, ELIJAH W CALDWELL1, TAKUMA TSUJI1, YUTARO HAMA1, KAZUAKI MATOBA2, YUKO Fujioka1, Nobuo Noda1,2 (1. Institute for Genetic Medicine, Hokkaido University, 2. Institute of Microbial Chemistry (BIKAKEN))
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9:49 AM - 10:08 AM JST(12:49 AM - 1:08 AM UTC)

[1AS-06-04]Molecular function of Parkinson's disease-associated factor DJ-1 and its role on organelle

○Noriyuki Matsuda1, Shizuka Ogiwara1, Aiko Watanabe1, Mirei Saito1, Yoshitaka Moriwaki2, Ryuichiro Ishitani2, Hidetaka Kosako3 (1. Dept. Biomolecular Pathogenesis, MRI, Tokyo Med. and Dent. Univ., 2. Dept. Computational Drug Discovery and Design, MRI, Tokyo Med. and Dent. Univ., 3. Div. Cell Signaling, Inst. of Advanced Med. Sci., Tokushima Univ.)
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10:08 AM - 10:20 AM JST(1:08 AM - 1:20 AM UTC)

[1AS-06-05(1P-240)]Functional analysis of RABIF/MSS4 in RAB protein quality control

○Ryu Endo1, Mitsunori Fukuda2, Noriyuki Matsuda1, Koji Yamano1 (1. Tokyo Medical and dental univ., 2. Tohoku Univ.)
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10:20 AM - 10:39 AM JST(1:20 AM - 1:39 AM UTC)

[1AS-06-06]Lipid droplets and nuclear lipid dynamics

○Toyoshi Fujimoto1 (1. Juntendo University, Research Institute for Diseases of Old Age)
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10:39 AM - 10:51 AM JST(1:39 AM - 1:51 AM UTC)

[1AS-06-07(1P-457)]Structural basis of ubiquitin chain selectivity by TAX1BP1 in mitophagy

○Akinori Okamoto1, Kei Okatsu1, Shuya Fukai1 (1. Department og Chemistry, Graduate School of Science, Kyoto University)
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10:51 AM - 11:10 AM JST(1:51 AM - 2:10 AM UTC)

[1AS-06-08]Organellar quality control by ubiquitination of membrane lipids

○Jun-ichi Sakamaki1 (1. Juntendo Univ.)
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11:10 AM - 11:15 AM JST(2:10 AM - 2:15 AM UTC)

[1AS-06-09]Organnellar quality control by moyamoya disease gene

○Daisuke Morito1 (1. Showa University School of Medicine)
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