The 47th Annual Meeting of the Molecular Biology Society of Japan
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Open-call Symposium : [3AS-17] The forefront of sophisticated organelle homeostasis

[3AS-17]【J】The forefront of sophisticated organelle homeostasis

Fri. Nov 29, 2024 9:00 AM - 11:15 AM JST
Fri. Nov 29, 2024 12:00 AM - 2:15 AM UTC
Room 17(Marine Messe Fukuoka Hall B, 2F Meeting Room 2-2)
Organizer: Satoshi Ninagawa (Kobe University), Yukiko Yoshida (Tokyo Metropolitan Institute of Medical Science)
Organelle homeostasis is a crucial process for living organisms, and its disruption causes various diseases. Since the understanding of this mechanism is an urgent issue, a number of important discoveries on the sophisticated organelle homeostasis have been reported. In this symposium, experts, mainly young scientists, will discuss the latest findings on organelle homeostasis, including ER, Golgi, mitochondria, peroxisomes, and endosomes.
9:00 AM - 9:03 AM JST(12:00 AM - 12:03 AM UTC)

Introduction

9:03 AM - 9:18 AM JST(12:03 AM - 12:18 AM UTC)

[3AS-17-01]The endoplasmic reticulum possesses a sophisticated protein homeostasis mechanism regulated by N-glycan

○Satoshi Ninagawa1 (1. KOBE University)
Comment()
9:18 AM - 9:31 AM JST(12:18 AM - 12:31 AM UTC)

[3AS-17-02(3P-371)]Compensatory degradation mechanism of misfolded CFTR in the ER quality control system

○Tsukasa Okiyoneda1, Uta Nakayamada1, Aika Fujii1, Saori Katoh1, Yuka Kamada1 (1. Kwansei Gakuin University)
Comment()
9:31 AM - 9:46 AM JST(12:31 AM - 12:46 AM UTC)

[3AS-17-03]The mammalian Golgi stress response PI4P pathway: the mechanism of lipid homeostasis in Golgi membranes

○Kanae Sasaki1, Hiderou Yoshida1 (1. Dept. of Mol. Biochem., Grad. Sch. of Sci., Univ. Hyogo)
Comment()
9:46 AM - 10:01 AM JST(12:46 AM - 1:01 AM UTC)

[3AS-17-04]Mechanism of endosomal stress and universality of the ubiquitin signaling pathways in organelle stress response

○Akinori Endo1 (1. Dept. of Basic Med. Sci., TMiMS)
Comment()
10:01 AM - 10:16 AM JST(1:01 AM - 1:16 AM UTC)

[3AS-17-05]Locking and unlocking mechanisms of Atg32-driven mitophagy

Yuki Nakayama1, Tatsuro Maruyama2, Yang Liu1, Hidetaka Kosako3, Nobuo N. Noda2,4, ○Koji Okamoto1 (1. Osaka Univ., 2. Inst. Microb. Chem., 3. Tokushima Univ., 4. Hokkaido Univ.)
Comment()
10:16 AM - 10:29 AM JST(1:16 AM - 1:29 AM UTC)

[3AS-17-06(3P-364)]Analysis of Msp1-mediated re-targeting mechanism of mislocalized peroxisomal membrane proteins

○Yoshiki Kogure1, Tomoyuki Numata1, Toshiya Endo2, Shunsuke Matsumoto1 (1. Dept. of Biosci. and Biotech., Grad. Sch. Bioresource & Bioenviron. Sci., Kyushu Univ., 2. Faculty of Life Sciences, Kyoto Sangyo Univ.)
Comment()
10:29 AM - 10:44 AM JST(1:29 AM - 1:44 AM UTC)

[3AS-17-07]p97/VCP-FAF2 extracts PMP70 from peroxisome to prevent pexophagy.

○Fumika KOYANO1, Koji Yamano1, Tomoyuki Hoshina1, Noriyuki Matsuda1, Hidetaka Kosako2, Yukio Fujiki3, Keiji Tanaka4 (1. Tokyo Medical and Dental University , 2. Tokushima University, 3. Institute of Rheological Functions of Food-Kyushu University Collaboration Program, Kyushu University, 4. Tokyo Metropolitan Institute of Medical Science)
Comment()
10:44 AM - 10:57 AM JST(1:44 AM - 1:57 AM UTC)

[3AS-17-08(3P-623)]Specific molecular regulation of centrioles during spermatogenesis

○Yutaka Takeda1, Nena Stojanović2, Hiroki Shibuya1,2 (1. RIKEN BDR, 2. University of Gothenburg)
Comment()
10:57 AM - 11:12 AM JST(1:57 AM - 2:12 AM UTC)

[3AS-17-09]How is glycosylation of the proteasomal transcription factor Nrf1 in the endoplasmic reticulum involved in cellular homeostasis?

○Yukiko Yoshida1 (1. Tokyo Metro. Ins. Med. Sci.)
Comment()
11:12 AM - 11:15 AM JST(2:12 AM - 2:15 AM UTC)

Conclusion

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