ID1 and Alzheimer disease: Cross-analysis of our Ovol1 ChIP-seq data with published RNA-seq data from the human AD epidermis [43] led to the identification of human homologs of 125 Ovol1 target genes, which included AQP3 and ID1, whose expression was significantly increased in the AD epidermis (Fig. 7A, B, Supplementary Fig. S10A, Supplementary Table S23).