Fig. 3
From: Recent advance in treatment of osteoarthritis by bioactive components from herbal medicine
The overview of anti-OA activities of a resveratrol, b curcumin, c isofraxidin, d berberine, e emodin, and f icariin. Yellow circular node: target; red rectangle node: antiinflammatory effect; green rectangle node: antiapoptosis; blue rectangle node: antioxidation; pink rectangle node: anticatabolic effect; purple rectangle node: antiangiogenesis; orange rectangle node: antiosteoclastogenesis; yellow rectangle node: anti-endoplasmic reticulum stress