Fig. 4.

Expression of H₂S-producing and -catabolizing enzymes in GYY4137-treated cells. A Representative Western blot images of adipocytes treated with different concentration of GYY4137 and corresponding densitometry analysis of B 3-MST, C CBS, D CSE, E ETHE1, and F TST in differentiated adipocytes (day 7). β-Actin was used as loading control. Data refer to mean values of N = 5 independent experiments ± SEM. *p < 0.05 and **p < 0.01 show significant differences compared to control values in the absence of GYY417 treatment