TG and staphylococcus aureus infection: Comparing the TAR-SC and SC groups, the following top six significantly enriched pathways were identified (Figure 7): the thyroid hormone signaling pathway, viral myocarditis, staphylococcus aureus infection, dilated cardiomyopathy, adrenergic signaling in cardiomyocytes, and the cGMP-PKG signaling pathway.