The Protective Effect of Yi Shen Juan Bi Pill in Arthritic Rats with Castration-Induced Kidney Deficiency
Figure 2
Histological evaluation of the joint tissue. Paraffin sections of knee joints were stained with H & E. Scale = 100 μm. (a) Sham group treated with distilled water; (b) CIA rats treated with distilled water; (c) castrated arthritic rats treated with distilled water; (d) castrated arthritic rats treated with YJB; (e) pathological severity score. Pathological changes were scored on a 1 to 3 scale. Data are expressed as means ± SD ().