A 10 × 5′ single-cell sequencing (scRNA-Seq) dataset of CD45+ immune cells isolated from PB, PL, and AN liver tissue samples from four AE patients (accession no. HRA000553; https://figshare.com/s/f2a4578be27c2cb767f9, accessed on 16 April 2022) [27]) was first analyzed. Here, PTPRC is linked to acrodermatitis enteropathica.