scRNA-seq of embryonic skin development (developmental time series in full-thickness dorsal skin of mouse embryos)

In this study, we analysed early embryonic skin development (mus musculus; C57BL/6J) at the transcriptional level. Major questions concerned the cell type composition of early embryonic skin, and the emergence of transcriptional heterogeneity among epithelial and stromal precursor cells. Cells were isolated from embryonic dorsal skin and randomly sequenced (scRNA-Seq using 10X Genomics v2) without any cell sorting. Data from three embryonic time points (E12.5, E13.5, and E14.5) was integrated and compared to obtain a better understanding of the dynamics of early skin development.