Fig. 3.

CircRNA Galntl6 restricted RVLM oxidative stress in SIH rats. (A–D) After microinjection of pLV-circRNA Galntl6 plasmid in the RVLM of SIH rats, the level of 8-OH-dG and the activities of SOD and CAT were determined by commercial kits, and ROS production was detected by DHE staining. Data were expressed as mean ± SEM. Statistical significance was determined by one-way ANOVA, followed by post-hoc Bonferroni test (A–D). n = 6 rats per group (A–D). *p < 0.05, ***p < 0.001, and ns means nonsignificant versus SIH group.