"Klf5 contributes to adult mouse corneal epithelial homeostasis by promoting (1) permeability barrier function through upregulation of Tjp1 Gkn1 Dsg1a Lama3 and Lamb1 and (2) basal cell proliferation through upregulation of cyclin-D1 and suppression of phospho(Ser-10) p27/Kip1"xsd:string