Evidence-Based Complementary and Alternative Medicine / 2020 / Article / Fig 2

Research Article

Wasp Venom Possesses Potential Therapeutic Effect in Experimental Models of Rheumatoid Arthritis

Figure 2

Effects of WV on arthritis progression and joint histology in CIA rats. (a) Histopathology of joint tissue sections of CIA rats treated with different doses of WV and TwHF and normal rats by H&E staining. Original magnification ×200. a, bone destruction; b, immune cell infiltration; c, hypertrophic synovium. (b) Histopathology scores of synoviocyte hyperplasia and inflammatory cell infiltration in all groups. , when compared with the control group; , when compared with the vehicle group.

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