CLDN11 and stroke disorder: However, both CORT groups (sham + CORT and stroke + CORT) displayed significantly reduced levels of Claudin-11 (sham FC = 1 vs. sham + CORT FC = 0.2947, p < 0.05 and stroke FC = 0.8917 vs. stroke + CORT FC = 0.2596, p < 0.05, Figure 3B).