A Distinct Layer 1 Astrocyte Program Shapes Perisynaptic Structure and Calcium Signaling in Mouse Motor Cortex
Srimayee Bhattacharjee, Kun‐Hai Yeh, Ping-Yen Wu, Ming-Xi Pan, Tzu-Hsien Liu, Zhao-Bo Tsai, Sok‐Keng Tong, Zi-Hui Zhuang, Yu-Min Huang, Shen‐Ju Chou, Shu‐Ling Chiu, Ming‐Yi Chou, Chen-Hsin Albert Yu, Yu‐Wei Wu
The paper identifies a distinct Layer 1 astrocyte program in mouse motor cortex linked to specialized structure and calcium signaling, showing that Id1/Id3 deletion disrupts this program.
bioRxiv · Mar 17, 2026 · PreprintNeuroscience