The acute sleep-inducing effects of light require histamine neurotransmission in mice
Yanlong Hou, Ni Tang, Sophie Wu, Yu-Feng Shao, Jian‐Sheng Lin, Claude Gronfier
This study shows that light-induced sleep in mice requires histamine neurotransmission, as demonstrated by reduced sleep responses in HDC knockout and chemogenetically silenced mice.
bioRxiv · Jun 26, 2025 · PreprintNeuroscience