Compared with the SR group, ACBD5, DNM3OS, HCG11, and RAD52 in these lncRNAs were significantly elevated in the AF group (all P < 0.05), while KRBOX1-AS1 was decreased in the AF group (P < 0.05) (Figure 4(d)). The gene discussed is DNM3OS; the disease is atrial fibrillation.