We now show that there was a nonsignificant improvement in renal function and an increase in Kim1 mRNA and Kim1 staining extending from the OSOM to the cortex of PTEC DN RAR kidneys 3 days after IRI-AKI (Figure 4, A, B, E, and F, and Supplemental Figure 6, A and C). The gene discussed is HAVCR1; the disease is acute kidney injury.