Fig. 2.

Effects of different concentrations of baicalin on the adhesion molecule expression of HMEC induced by CAC. HMEC were pretreated with different concentrations (10^− 10, 10^− 11, and 10^− 12 M) for 2 h and then incubated with 30 µL of the CAC product for 6 h. The levels of ICAM-1 (A), VCAM-1 (B), and E-selectin (C) in the culture medium were determined using enzyme-linked immunosorbent assay (ELISA). Values represent the mean ± SD (n = 8). **P < 0.01 compared with control group; ^##P < 0.01 compared with model group