<i>N</i>-Butanol Extract of <i>Gastrodia elata</i> Suppresses Inflammatory Responses in Lipopolysaccharide-Stimulated Macrophages and Complete Freund’s Adjuvant- (CFA-) Induced Arthritis Rats via Inhibition of MAPK Signaling Pathway

<div>Radiological and histological evaluation of joint injury in CFA rats. (a) Representative X-ray images obtained from the toes and ankles of each group. (b) H&amp;E staining of the ankle joint of CFA rats treated with various doses of BGE. Blue arrow, cartilage; black arrow, inflammatory cell infiltration; red arrow, synovial hyperplasia; yellow arrow, pannus.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 2

Figure 2: <i>N</i>-Butanol Extract of <i>Gastrodia elata</i> Suppresses Inflammatory Responses in Lipopolysaccharide-Stimulated Macrophages and Complete Freund’s Adjuvant- (CFA-) Induced Arthritis Rats via Inhibition of MAPK Signaling Pathway 

Figure 2 | N-Butanol Extract of Gastrodia elata Suppresses Inflammatory Responses in Lipopolysaccharide-Stimulated Macrophages and Complete Freund’s Adjuvant- (CFA-) Induced Arthritis Rats via Inhibition of MAPK Signaling Pathway 