The 48th Annual Meeting of the Molecular Biology Society of Japan
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Session Details

Mini-Symposia

[1MS-17]【J】Advances in Nuclear Membrane and Pore Functions: Exploring Lipid Dynamics

Wed. Dec 3, 2025 11:15 AM - 12:35 PM JST
Wed. Dec 3, 2025 2:15 AM - 3:35 AM UTC
Room 17(Pacifico Yokohama Conference Center 5F, 503)
Organizer: Miki Matsumura (Ehime Prefectural University of Health Sciences), Wong Richard (Kanazawa University)
The nuclear envelope, composed of the outer and inner membranes and nuclear pore complex, plays a key role in supporting nuclear function. Lipid-metabolizing enzymes have been identified in the nuclear membrane, highlighting the role of the nuclear membrane in lipid synthesis. In addition, lipid metabolism and dynamics are critical for maintaining the flexibility, structure, and function of the nuclear envelope. This symposium will feature cutting-edge research on lipid dynamics and nuclear membrane function, promoting interdisciplinary collaboration and new research directions. It will also deepen our understanding of diseases like muscular dystrophy and lipodystrophy, which are associated with nuclear membrane abnormalities, and reaffirm the importance of nuclear membranes in lipid metabolism research, offering fresh perspectives and innovative approaches.
11:15 AM - 11:17 AM JST(2:15 AM - 2:17 AM UTC)

Introduction

11:17 AM - 11:30 AM JST(2:17 AM - 2:30 AM UTC)

[1MS-17-01]Development of chromatin collection method by nanoendoscopy-AFM

○Takeshi Shimi1, Takehiko Ichikawa1, Cong Quang Vu 1, Yohei Kono1, Keisuke Miyazawa1, Tatsuya Nisimura1, Satoshi Arai1, Takeshi Fukuma1 (1. Kanazawa University)
Comment()
11:30 AM - 11:43 AM JST(2:30 AM - 2:43 AM UTC)

[1MS-17-02]PIGB maintains nuclear lamina organization in skeletal muscle of Drosophila

○miki yamamoto-hino1, satoshi goto1 (1. Rikkyo University)
Comment()
11:43 AM - 11:56 AM JST(2:43 AM - 2:56 AM UTC)

[1MS-17-03]The nuclear membrane proteins, Lem2 and Bqt4, maintain nuclear membrane homeostasis

○Yasuhiro Hirano1 (1. The University of Osaka)
Comment()
11:56 AM - 12:09 PM JST(2:56 AM - 3:09 AM UTC)

[1MS-17-04]A role of ESCRT-III-mediated lysosomal nucleophagy in nuclear membrane homeostasis

○Tomohiko Taguchi1 (1. Tohoku University)
Comment()
12:09 PM - 12:22 PM JST(3:09 AM - 3:22 AM UTC)

[1MS-17-05]Systematic characterization of amphipathic helices in integral nuclear envelope-associated proteins

○Shoken Lee1,2, Shirin Bahmanyar2 (1. Dept. of Microbiology and Immunology, Emory University School of Medicine, 2. Dept. of MCDB, Yale University)
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12:22 PM - 12:35 PM JST(3:22 AM - 3:35 AM UTC)

[1MS-17-06]Information Architecture Shaped by the Nuclear Pore Complex

○Masaharu University Hazawa1,2, Richard W Wong1,2 (1. Kanazawa Univ. Infiniti, 2. Kanazawa Univ. NanoLSI)
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