Ruellia tuberosa L. Extract Improves Histopathology and Lowers Malondialdehyde Levels and TNF Alpha Expression in the Kidney of Streptozotocin-Induced Diabetic Rats

Figure 1

TNF alpha expression in the kidney of (a) healthy rats (group 1), (b) diabetic rats (group 2), (c) diabetic rats that treated with 250 mg/kg body weight extracts per day (group 3), (d) diabetic rats that treated with 375 mg/kg body weight extracts per day (group 4), and (e) diabetic rats that treated with 500 mg/kg body weight extracts per day (group 5). The red arrows show renal tubules with TNF alpha expression.