Fig. 6From: Expression alteration of serum exosomal circular RNAs in obstructive sleep apnea patients with acute myocardial infarctionmiR-29a-3p acted as a miRNA sponge for hsa_circRNA_104642. a Predicted binding site of miR-29a-3p in hsa_circRNA_104642. b Dual-luciferase reporter assay showed that hsa_circRNA_104642 mimics significantly repressed the luciferase activity of miR-29a-3p in 293 T cells *p < 0.05Back to article page