Figure 1. Visual function and DNA damage in the mice model of HS-induced glaucoma. (A) IOP was dynamically monitored weekly using a tonometer for 5 weeks. (B) Visual acuity was measured by monitoring the spatial frequency threshold of each animal responding to the rotating grating at a speed of 12°/s. (C) Contrast sensitivity was determined by taking the reciprocal of the contrast threshold until the mouse without any response. (D) DNA damage of the mice's retina at the end of the 5th week was detected by immunofluorescence. *p<0.05 vs Sham. n=5 of each group.