Most notably, an intergenic variant close to ANAPC1 (rs78658973[A], frequency = 28.3%) strongly associates with decreased cell density and accounts for 24% of the population variance in cell density (β = −0.77 SD, P = 1.8 × 10−314) and associates with increased CH (β = 0.19 SD, P = 2.6 × 10−19) without affecting risk of corneal diseases and glaucoma. The gene discussed is ANAPC1; the disease is glaucoma.