Abstract
BACKGROUND: This study was designed to investigate the effect of nano-curcumin supplementation on pentraxin 3 (PTX3) gene exp ression and serum level in migraine patients. METHODS: The present study, performed as a clinical trial, included 38 episodic migraine patients in two groups that received either nano-curcumin or placebo over a two-month period. At the start and the end of the study, PTX3 gene expression and serum levels were measured. RESULTS: After two months of treatment, PTX3 gene expression and serum levels were both significantly less in the nano-curcumin than in the placebo group (P= 0.01 and P< 0.001, respectively). No significant gene expression differences were found between the two groups. CONCLUSION: Curcumin may have a potential inhibitory effect on PTX3 gene expression and serum levels in migraine disease and can be considered as an efficient therapy in migraine management.