Figure 7

Quantitative RT-PCR in medulla and cortex of control and STZ rats showed the induction of TGF-β in the renal medulla but not in cortical tissues (n = 4). *P < 0.05, **P < 0.01.

Quantitative RT-PCR in medulla and cortex of control and STZ rats showed the induction of TGF-β in the renal medulla but not in cortical tissues (n = 4). *P < 0.05, **P < 0.01.