Fig. 2
From: Heart-specific DNA methylation analysis in plasma for the investigation of myocardial damage
Comparisons of cfDNA and Tn levels in MI patients and normal individuals. a Comparison of cfDNA concentration (ng/mL plasma) in MI patients and normal individuals. b Ratio of heart-derived DNA in MI patients and normal individuals. c Tn levels in MI patients at different times. d Contribution of different tissues to the plasma of MI patients and normal individuals. D0, D1, D2 indicate MI upon hospital admission before PCI, 1 day after PCI, and 2 days after PCI, respectively. n = 20 for D0/D1/D2 samples and 67 for control individuals. *P < 0.05, **P < 0.01, ****P < 0.0001; ns, no significant difference. Two-tailed MWW test. The statistical values are the median