(web site opened on July 1, 2025)

  National Institute for Physiological Sciences (NIPS)
The 55th NIPS International Symposium
in conjunction with NIPS International Workshop

 Theme
"The forefront and future prospects of ion channel research"



Date / Venue

Date:  December 1-4, 2025 
December 1 (Mon) Oral session(start at 9 AM) (Held as NIPS International Workshop), Reception party 
December 2 (Tue) Oral session, Poster session 
December 3 (Wed)  Oral session, Poster session, Information exchange party 
December 4 (Thu)  Oral session (adjourn at around 13 PM) 

 Venue:
Okazaki Conference center (of NIPS), Okazaki, Aichi, Japan


 Organizers

 Organizers
Yuichiro Fujiwara (Hiroshima Univ)
Yoshihiro Kubo (NIPS)
Koichi Nakajo (Jichi Med Univ)
Yasushi Okamura (Univ Osaka)

 Secretary-General
Yoshihiro Kubo (NIPS) ( Email : ykubo(a)nips.ac.jp )



 Program & Registration

[ Poster, click here ]



[ Program, click here (in preparation) ]

[ Program & Abstract (PW protected), click here (in preparation) ]

Please contact ykubo(a)nips.ac.jp for password.

[ Call for registration and poster presentation (Sep 15-Oct 15), click here ]

The registration site is only in Japanese.

To OVERSEAS general participants: Please contact ykubo(a)nips.ac.jp



 Speakers

Overseas speakers (confirmed) and tentative presentation titles:

Rene Barro-Soria (Miami, USA)
Modulation of KCNQ channel gating via a calmodulin–PIP₂ Regulatory Axis

Derek Bowie (Montreal, Canada)
AMPA Receptors Under the Knife: How Splicing and Editing Sculpt Brain Signaling

Jianmin Cui (St Louis, USA)
Mechanisms of KCNQ1/IKs channel activation

David Fedida (Vancouver, Canada)
Unusual high affinity allosteric blockade of KCNQ1 channels

Seok-Yong Lee (Durham, USA)
Molecular Mechanism of TRPM8 Gating

Daniel Minor (San Francisco, USA)
Electrosome assembly: a first structural view of ion channel biogenesis

Ji Sun (Singapore)
Tissue-specific modulation and gating of KCNQ

Edward Twomey (Baltimore, USA)
Structure and function of ionotropic glutamate receptors at physiological temperatures

Filip Van Petegem (Vancouver, Canada)
Cryo-EM and functional analysis of Ryanodine Receptors: from disease mechanisms to pharmacology

Zhiqiang Yan (Beijing, China)
TMC and TMEM63 superfamily of mechanically gated ion channel

Huanghe Yang (Durham, USA)
Ion channels and lipid scramblases in health and disease

Shujia Zhu (Shenzhen, China)
Atomic Insights into the Structure and Function of Native NMDA Receptors



 Domestic speakers (confirmed) and tentative presentation titles:

Kazuhiro Abe (Sapporo)
Structural physiology of the primary transporters P-type ATPase

Yuichiro Fujiwara (Hiroshima)
Mechanistic Insights into Lipid Modulation of Voltage-Gated Proton Channels and Additional Regulatory Factors

Yoshinori Fujiyoshi (Tokyo)
Structural physiology of distinctive water channels

Masayuki Iwamoto (Fukui)
Dynamic control of channel gating by membrane tension explored with the Contact Bubble Bilayer method

Shigeki Kiyonaka (Nagoya)
Novel chemical tools uncover the trafficking mechanism of AMPA-type glutamate receptors during synaptic plasticity

Nobuyasu Koga (Suita)
De novo design of proteins via rule-based approach

Koichi Nakajo (Shimotsuke)
Mechanistic Insights into Voltage Sensor Dysfunction and Cardiac Pathogenesis in KCNQ1 and HCN4 Channels

Ai Niitsu (Yokohama)
Rational design principles for peptide-based ion channels

Takushi Shimomura (NIPS)
A novel cation-dependent modulatory mechanism of the Cys-loop receptor anion channels

Ayumi Sumino (Kyoto)
Structural dynamics of ion channels studied by high-speed atomic force microscopy: implications for cooperative activation

Akiyuki Taruno (Kyoto)
Discovery of the epithelial channel synapse and its biological functions

Atsuko Yamashita (Suita)
Structural basis for recognition of diverse taste substances by type 1 taste receptors

Daisuke Yoshioka (Suita)
Imaging the Spatiotemporal Dynamics of Voltage-Gated Ion Channels at the Axon Initial Segment