Furthermore, to explore the relationship between miR‐326‐3p and VAMP3 in atherosclerosis, VSMCs were exposed to 100 μg/mL ox‐LDL, ox‐LDL +miR‐326‐3p inhibitors or ox‐LDL +miR‐326‐3p inhibitors +VAMP3 siRNA. Here, VAMP3 is linked to atherosclerosis.