an increasing trendP < 0.001
In the FK group, the expression of miR-21-5p in serum, tear fluid, and corneal tissue showed an increasing trend (Fig. 1 D, P < 0.001).
In the FK group, the expression of miR-21-5p in serum, tear fluid, and corneal tissue showed an increasing trend (Fig. 1 D, P < 0.001).