The 103rd Annual Meeting of The Physiological Society of Japan
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Session Details

Symposium

[1S09m]【J】Cutting-Edge Approaches to Physiological Functions: Linking Methods and Insights Across Disciplines

Tue. Mar 10, 2026 8:50 AM - 10:40 AM JST
Tue. Mar 10, 2026 11:50 PM - 1:40 AM UTC
Room 9(Basic Sciences Building, 4F, 411)
Organizers/Chairs: Etsuko Suzuki (Jikei University School of Medicine), Toshiko Yamazawa (Jikei University School of Medicine)
Understanding the complex mechanisms that regulate physiological functions requires the integration of diverse perspectives and advanced technologies. In particular, gaining a comprehensive view of biological processes — from molecules and cells to the behavior of whole organisms — calls for the collaboration of researchers with expertise across different fields. This symposium will feature cutting-edge studies from a range of technical areas, including in vitro electrophysiology, in vivo imaging and optogenetic manipulation of neural activity during behavior, visualization and control of intracellular environments using novel probes, real-time imaging of intracellular signaling dynamics with FRET/BRET techniques, and large-scale data analysis utilizing AI. Through these presentations, we will provide a platform for interdisciplinary discussions and to explore new directions for the future of physiological research, with an eye toward the integration of these diverse approaches.
8:50 AM - 9:12 AM JST(11:50 PM - 12:12 AM UTC)

[1S09m-01]Electrophysiological Analysis of Neuronal Function in Aged Animals Using Patch-Clamp Technique

*Etsuko Suzuki1, Toshihiko Momiyama1 (1. Jikei University, Sch. of Med. Dept. Pharmacology)
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9:12 AM - 9:34 AM JST(12:12 AM - 12:34 AM UTC)

[1S09m-02]Brain region-specific dopamine dynamics during fear conditioning in mice

*Takaaki Ozawa1,2, Kazuhiro Umemoto1,3, Moe Nakamura1, Ryotaro Iwamoto1,2, Yoshinobu Oyama1,2, Yuma Matsumoto1,2, Tomohiro Shibata1,2, Tom Macpherson1,4, Takatoshi Hikida1 (1. Institute for Protein Research, The University of Osaka, 2. Dept. of Science, Univ. of Osaka, 3. Grad. Sch. of Front. Biosci., Univ. of Osaka, 4. Grad. Sch./Fac. of PharmSci., Kyoto Univ.)
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9:34 AM - 9:56 AM JST(12:34 AM - 12:56 AM UTC)

[1S09m-03]Fluorescent and luminescent reporter systems for monitoring intracellular signaling dynamics in skeletal muscle development and regeneration

*Taichiro Tomida1, Yoshinori Mikami1, Daisuke Ohshima1, Yuto Tei1, Satomi Adachi-Akahane1 (1. Department of physiology, Faculty of medicine, Toho University)
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9:56 AM - 10:18 AM JST(12:56 AM - 1:18 AM UTC)

[1S09m-04]Visualizing Concentration Gradients of Signaling Molecules from Nano- to Microscale using Fluorescence Lifetime Biosensors

*Satoshi Arai1,2, Nahoko Shimizu1, Loan Thi Ngoc Nguyen1,2, Cong Quang Vu1 (1. Kanazawa University, Nano Life Science Institute , 2. Kanazawa University, Division of Nano Life Science)
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10:18 AM - 10:40 AM JST(1:18 AM - 1:40 AM UTC)

[1S09m-05]Longitudinal antibody titers measured after COVID-19 mRNA vaccination can identify individuals at risk for subsequent infection

*Naotoshi Nakamura1 (1. Department of Data Science, Yokohama City University)
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