Figure 5

Soluble PRR (sPRR) measurements in plasma and urine. The sPRR was decreased in plasma from STZ rats (A), while in the urine sPRR was augmented (B). Furin mRNA (C) and protein (D) levels (n = 4) showed no significant changes in STZ rats compared to control rats (C). *P < 0.05, **P < 0.01.