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

Table 2

TNF alpha expression on the rats’ kidney.

Group	TNF alpha expression	Increasing or decreasing percentage
1	18.87 ± 4.85^a
2	53.65 ± 14.12^e	185.23
3	31.47 ± 4.90^b	42.24
4	34.70 ± 3.20^c	35.51
5	42.92 ± 10.53^d	20.12

^∗Different notations indicate significant differences between treatments for TNF- expression .