CAV1 and ocular hypertension: Under the acute ocular hypertension injury, three days after IOP recovery, the number of TUNEL+ cells in the Cav1 KO group was approximately 45.3% higher than that in the WT group (WT: 40.50 ± 6.273; Cav1 KO: 74.04 ± 7.775; n = 4 for both; p = 0.0153).