FIGURE 4.

lncRNA‐CASC7 was up‐regulated in the plasma of heart failure patients (*P value <0.05 vs. control group; HF: heart failure; pEF: preserved ejection fraction; rEF: reduced ejection fraction). A, Expression of lncRNA‐CCAT1 was not significantly different in the plasma of HFpEF, HFrEF and control groups. B, Expression of lncRNA‐CASC7 was elevated in the plasma of HFpEF and HFrEF patients. C, Expression of lncRNA‐AK017368 was not significantly different in the plasma of HFpEF, HFrEF and control groups. D, Expression of IL‐11 mRNA was not significantly different in the plasma of HFpEF, HFrEF and control groups