Concomitantly with the observed changes in the expression of angiogenesis-/EMT-regulating genes, a number of epidermal differentiation markers (namely, CSTA, CSTB, CRNN, DMKN, DSG1, EPGN, KLKs 7, 8, 13, KRT13, PPL, PPP1R3C, SBSN, SCEL, SPINK5, SPINK7, SPRR2A, SPRR3, TMPRSS11B, TMPRSS11E, and TGM1) were, as anticipated, significantly repressed in CR samples compared to CIN (Table S2). Here, PPP1R3C is linked to cervical squamous intraepithelial neoplasia.