However, no DAZL positive cells with FOXL2 granulosa cells were found, and the number of FOXL2 positive granulosa cells decreased in grafts by 45 days, and even more sharply two and three months after transplantation by KC OE, KC, or OB (Supplementary Figs S4 and S5). This evidence concerns the gene FOXL2 and keratoconus.