Papers of the Week

Osteoarthritis (OA) is the most common form of arthritis, affecting an estimated 302 million people worldwide, but the mechanism of OA is far away understood. Acupuncture has been widely used in treating with chronic pain, but how does acupuncture work is still unclear. In this essay, we investigated the molecular target of acupuncture and found new mechanism of the pathogenesis in knee OA. Our results could provide new analgesic mechanisms and find new targets for acupuncture analgesia in OA. In a word, the study can help further understanding and provides more evidence of the clinical use of acupuncture in treating OA.