Abstract
AbstractRheumatoid arthritis (RA) is an autoimmune and inflammatory disease characterized by synovial inflammation, joint swelling, and cartilage and bone destruction. Dracocephalum heterophyllum (DH) is a compound in traditional Chinese herbal medicine well known for its anti-inflammatory, antiviral and antioxidant activities. In the present work, the therapeutic effects of DH were investigated in collagen-induced arthritis. Arthritis severity was assessed by clinical score, X-ray, and histopathological features. Expression of inflammatory cytokines was detected by qPCR and ELISA whereas anti-type II collagen antibodies were determined by ELISA. DH treatment significantly alleviated clinical scores, synovial inflammation, joint swelling, and cartilage and bone destruction. DH also reduced the production of inflammatory cytokines, including tumor necrosis factor alpha (TNF-α), interleukin 6 (IL-6), and interleukin-1β (IL-1β), and decreased the serum levels of anti-type II collagen specific IgG antibodies in collagen-induced arthritis. The therapeutic effects of DH in collagen-induced arthritis provide evidence that DH might be a potential therapeutic drug for rheumatoid arthritis.
Funder
Qinghai science and technology foundation
Science and Technology Planning Project of Shenzhen Municipality
Publisher
Springer Science and Business Media LLC
Cited by
1 articles.
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