Figure 2.
Normal renal cortex and medulla histological features were observed in G1. Black arrows indicate the desquamation of tubular epithelial cells in the cortex and vacuolization in the medulla in G2. A marked amelioration was observed that tetracycline co-treatment alleviated CNP-induced renal histological injury in G3. G1: the sham group; G2: the CNP group; G3: the CNP + tetracycline group. CNP, calcifying nanoparticle.
