MB and myocardial infarction: Additionally, we identified differentially expressed cardiac biomarker proteins specific to each time point, such as cardiac troponin T (cTnT) (Log2 Fold = 2.212, 48 h) positively associated with myocardial infarction and myoglobin (MB) (Log2 Fold = −2.8113, 24 h) was negatively associated.