Research Article

Metabolomics Study of Resina Draconis on Myocardial Ischemia Rats Using Ultraperformance Liquid Chromatography/Quadrupole Time-of-Flight Mass Spectrometry Combined with Pattern Recognition Methods and Metabolic Pathway Analysis

Figure 4

Heat map visualization based on the levels of potential biomarkers in MI, sham, resina-draconis (RD-), and isosorbide-dinitrate (ID-) treated groups. Columns correspond to samples, and variables marked on the right correspond to metabolites. Color key indicates metabolite expression value, red: highest, blue: lowest.
438680.fig.004