Table 1.
Current markers | Candidate markers in future |
---|---|
1. Creatinine, Cystatin C (estimated GFR). | 1. Urinary podocytes |
2. Microalbuminuria | 2. NGAL |
3. Macroalbuminuria or Proteinuria | 3. KIM-1 |
4. Smad 1 | |
5. CTGF | |
6. TGF-β | |
7. TNF-α |
NGAL = Neutrophil Gelatinase-Associated Lipocalin; KIM-1 = Kidney Injury Molecule 1; CTGF = Connective tissue growth factor; TGF-β = Transforming growth factor beta; TNF-α = Tumor necrosis factor alpha.