Fig. 2From: The potential regulatory role of hsa_circ_0004104 in the persistency of atrial fibrillation by promoting cardiac fibrosis via TGF-β pathwayResults of qPCR validation for dysregulated circular RNAs. hsa_circ_0004104, hsa_circ_0006577, hsa_circ_0000511, hsa_circ_0001568, hsa_circ_0001204, remained statistically significant difference in expression levels. *p < 0.05; **p < 0.01; ***p < 0.001Back to article page