In addition, MYH9 was found to be a downstream target of miR-204-5p and the overexpression of miR-204-5p in GC cells could inhibit the expression of MYH9, while the knockdown of Circ-SLAMF6 could reduce the expression of MYH9 protein, indicating that the expression of MYH9 was positively correlated with Circ-SLAMF6 and negatively correlated with miR-204-5p. Here, SLAMF6 is linked to gastric cancer.