Single-cell atlas of dura cells from non-tumor or leptomeningeal metastasis mice

We performed scRNA-seq on the cells isolated from the dura mater in non-tumor control mice and leptomeningeal metastasis (LM) mice with LLC-LeptoM cell inoculation for 7 or 12 days. Dura cells were isolated from both control mice and LM mice at stage day 7 and day 12. Total 10 samples were analyzed using scRNAseq, including three samples from control mice, four samples from LM mice at day 7, and three samples from LM mice at day 12.