Chinese Journal of Tissue Engineering Research ›› 2015, Vol. 19 ›› Issue (2): 277-282.doi: 10.3969/j.issn.2095-4344.2015.02.022

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Curcumin prevents against osteoarthritis

Zhang Rui, Liu Shi-qing   

  1. Third Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
  • Received:2014-11-16 Online:2015-01-08 Published:2015-01-08
  • Contact: Liu Shi-qing, Professor, Chief physician, Doctoral supervisor, Third Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
  • About author:Zhang Rui, Studying for master’s degree, Third Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China

Abstract:

BACKGROUND: Curcumin is proved to possess anti-inflammatory, antioxidant and anti-apoptotic roles.
OBJECTIVE: To summarize and discuss the mechanisms and effects of curcumin used for the treatment of osteoarthritis
METHODS: PubMed, Embase, Elseveir databases were retrieved for relevant articles published from 1973 to 2014, with the key words of “osteoarthritis, curcumin, chondrocyte, articular cartilage” in English. After the quality of the included studies was evaluated, valid data were extracted and analyzed.
RESULTS AND CONCLUSION: Curcumin prevents the occurrence and development osteoarthritis by inhibiting oxidative enzyme and scavenging free radicals. Curcumin increases production of collagen type 2 through suppressing the reduction of cartilage matrix by matrix metalloproteinases. Anti-inflammatory reaction of curcumin can be achieved by inhibiting cytosolic phospholipase A2, cyclooxygenase-2, and 5-lipoxygenase. Curcumin inhibits interleukin-1β-induced apoptosis of chondrocytes and mitochondrial swelling. Results from clinical trials suggest that curcumin or its derivatives can reduce joint pain and improve the function of knee joints in patients with osteoarthritis. High-concentration curcumin in vitro have been demonstrated toxic effects.



中国组织工程研究
杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程


全文链接:

Key words: Osteoarthritis, Curcumin, Chondrocytes

CLC Number: