CST3 and Nephropathy: In addition, these 106 potential classifiers/biomarkers between TCMR vs. STA are associated with kidney damage (e.g., ATP1B1, CST3, FAH, GSS, HPX and LYZ), tubule injury (e.g., CRYM, GSS, HAGH, HPX and LYZ) and kidney inflammation (e.g., DCN) (Supplementary Table S15).