AKI-2 stage septic patients showed higher u-Gc-globulin/u-creatinine levels than AKI-1 stage septic individuals at T1 (median: 207.1 vs. 53.3 μg/mmol, p < 0.05); in addition, AKI-3 stage septic patients had higher u-Gc-globulin/u-creatinine levels than AKI-1 stage septic patients at T3 (median: 85.4 vs. 17.6 μg/mmol, p < 0.05) (Figure 3B). The gene discussed is GC; the disease is acute kidney injury.