Analysis of Inflammatory cytokine expression in cluster headache
10.3969/j.issn.1002-0152.2017.05.004
- VernacularTitle:丛集性头痛患者炎症细胞因子分析
- Author:
Shasha ZHU
;
Xiaohui WANG
;
Xiaolin WANG
;
Shiwen WU
- Keywords:
Antibody chip;
Cluster headache;
Cytokine
- From:
Chinese Journal of Nervous and Mental Diseases
2017;43(5):274-278
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analysis the expression levels of inflammatory cytokines in patients with cluster headache during headache attack period and intermittent period using antibody chips to explore the role of inflammatory cytokines in the pathogenesis of cluster headache. Methods Blood samples from 6 patients with cluster headache were collected during headache attack period and intermittent period. Samples were then centrifugated and stored at - 80 degrees refrigerator. Samples were further labeled with biotin and reacted with antibody chips against 40 major inflammatory cytokines. The target proteins were conjugated with streptomycin antibody labeled with infrared fluorescent agent, and signals were transformed to images by Licor-odyssey scanner. Results In pairwise comparisons, the levels of some inflammatory cytokines were significantly increased during attacks compared to intermittent period including interleukin-1β(44.18 vs. 68.46, P<0.05), interleukin-6(23.08 vs. 36.40, P<0.05), interleukin-8(151.87 vs. 328.12, P<0.05), interleukin-13(23.93 vs. 38.87, P<0.05), monoeyte chemoattraetant protein (454.80 vs. 725.75, P<0.05) and macrophage inflammatory protein-1β (265.08 vs. 515.74, P<0.05). Conclusion Inflammatory cytokines may play an important role in the pathogenesis of cluster headache. However, the mechanism needs further investigation.
