NeurosciencebioRxivPreprint
SIK3 links synaptic strength to sleep pressure through RhoA signaling
Tomohiro Kitazono, Motoki Juichi, Kei Nishida…·Masashi Yanagisawa
This study shows SIK3 links synaptic strength to sleep pressure via RhoA signaling, with two opposing pathways affecting spine size and sleep delta density.
DOI 10.64898/2026.09.26.754585