Session Details
[2PS-13]【J】The frontier of peroxisome research ~70 years of progress and future developments~
Thu. Dec 4, 2025 2:20 PM - 4:20 PM JST
Thu. Dec 4, 2025 5:20 AM - 7:20 AM UTC
Thu. Dec 4, 2025 5:20 AM - 7:20 AM UTC
Room 13(Pacifico Yokohama Conference Center 4F, 418)
Organizer: Shun-ichi Yamashita (Kyushu University), Ayumu Sugiura (Juntendo University)
Peroxisomes are intracellular organelles that play essential roles in various metabolic processes, such as the β-oxidation of very long-chain fatty acids and the biosynthesis of ether phospholipids. Since the structure of peroxisomes was first discovered in 1954, the molecular basis of their biogenesis, metabolism, and degradation mechanisms has been successively elucidated, highlighting their physiological significances. In this symposium, leading researchers studying peroxisome will gather to present the latest findings and discuss future developments in this field.
[2PS-13-01]Regulation of peroxisomal protein import
○Kanji Okumoto1, Yukio Fujiki2,3,4 (1. Dept. of Biol., Grad.Sch. of Sci., Kyushu Univ., 2. Inst. for Adv. Study, Kyushu Univ., 3. Fac. of Arts and Sci., Kyushu Univ., 4. Sch. of Sci., Univ. of Hyogo)
[2PS-13-02(2P-397)]Functional Analysis of Novel Membrane Lipid Transport Factor in Peroxisome Biogenesis
○Akane Kamigaki1, Mikio Nishimura2, Shoji Mano1,3 (1. Natl. Inst. Basic. Biol., 2. Konan Univ., 3. Graduate Univ. Advanced Studies)
[2PS-13-03]Msp1 and Pex19-Pex3 cooperate to achieve correct localization of peroxisomal membrane proteins to peroxisomes
○Shunsuke Matsumoto1, Yoshiki Kogure1, Susuka Ono2, Tomoyuki Numata1, Toshiya Endo2 (1. Kyushu Univ., 2. Kyoto Sangyo Univ.)
[2PS-13-04(2P-398)]Conserved targeting mechanism of C-tail-anchored proteins across species
○Chenxing Jiang1, Rechal Kumar1, Maki Kamoshita1, Marco Anteghini3, Ruth E. Carmichael1, Lucy Brunt4, Doug McNeall6, Joseph L. Costello1, Harley Worthy1, Lakhan Ekal2, Markus Islinger5, Steffen Scholpp4, Michael Schrader1 (1. University of Exeter, Biosciences, UK, 2. EMBL, Hamburg, Germany, 3. Wageningen University, NL, 4. Living Systems Institute, University of Exeter, UK, 5. University of Heidelberg, Germany, 6. UK Met Office)
[2PS-13-05]p97/VCP-FAF2 is an inhibitory factor for pexophagy.
○Fumika Koyano1 (1. Inst of Science Tokyo)
[2PS-13-06]Fluorescence visualization of peroxisomal metabolism at single cells
○Shohei Uchinomiya1, YuYa Matsuo1, YuYa Yoshida1, Yuta Matsuoka2, Ayumu Sugiura3, Naoya Matsunaga1, Akio Ojida1 (1. Kyushu University, 2. Kyoto University, 3. Juntendo University)
[2PS-13-07]Pathogenic mechanism caused by lipid metabolism abnormalities in peroxisomes
○Masanori Honsho1 (1. Grad. Sch. of Med. Sci., Kyushu Univ.)
[2PS-13-08(2P-856)]Peroxisomal Fatty Acid Metabolism Regulates Cancer Cell Drug Sensitivity
○Naoko Hattori1,4, Hideru Obinata2, Genki Yamagishi1, Kozue Kimura1, Masayuki Tobo1, Satoshi Yamashita3, Toshikazu Ushijima4 (1. Inst. for Molecular and Cellular Regulation, Gunma Univ., 2. Education and Res. Support Ctr., Grad. School of Medicine, Gunma Univ., 3. Faculty of Engineering, Maebashi Institute of Technology, 4. 4)Institute for Advanced Life Sciences, Hoshi Univ.)
[2PS-13-09(2P-390)]Impaired ciliary cholesterol trafficking causes polycystic kidney disease in a peroxisome biogenesis disorder, Zellweger syndrome
○Takeshi Itabashi1,2, Tomoka Morita1,2, Moe Hirosawa1,2, Tatsuo Miyamoto1,2 (1. Dept. Mol. Cell Phys., Grad. Sch. Med., Yamaguchi Univ., 2. RICeD, Yamaguchi Univ.)
[2PS-13-10]70 years of progress in peroxisome research and future developments
○Yukio Fujiki1 (1. Kyushu University)