Fig. 4From: Paeoniflorin exerts a nephroprotective effect on concanavalin A-induced damage through inhibition of macrophage infiltrationIL1β (upper) and MCP1 (lower) mostly expressed in tubular epithelial cells in conA-induced renal injury. PF (30 mg/kg) was administered orally 2 h before injection of conA or vehicle for 8 h. (×400, n = 3)Back to article page