PI(4,5)P2-dependence of GABAA receptor channel function revealed by optogenetic manipulation of a binding site
Risa Mori-Kreiner, Rizki Tsari Andriani, Tobias Strasdeit, Junxian Zhou, Naoyuki Miyashita, Yasushige Yonezawa, Takafumi Kawai, Nikolaj Klöcker, Yasushi Okamura
This study reveals that PI(4,5)P2 binding to GABAARs at K311 is functionally significant, as shown through optogenetic manipulation and electrophysiology.
bioRxiv · Apr 8, 2026 · PreprintBiophysics