Figure 1.

The expressions of CYR61 in the serum and orbital tissue from healthy controls and GO patients. (a) Serum CYR61 concentrations in control subjects and GO patients. (b) Representative images of immunohistochemical staining using an anti-CYR61 antibody (brown) in orbital connective tissue from a control subject and GO patient. (c) The expression of CYR61 mRNA in orbital connective tissue from control subjects and GO patients was detected by real-time PCR (n = 4 in each group). (d) The expression of CYR61 protein in orbital connective tissue from control subjects and GO patients was detected by western blot analysis (n = 4 in each group). Data are presented as mean ± SD. ^∗p < 0.05.