Figure 1From: TH1/TH2 Cytokine profile in relapsing-remitting multiple sclerosis patients treated with Glatiramer acetate or Natalizumab Serum levels of cytokines after one year of treatment with GA or NAT in RRMS patients. Cytokines are grouped as Th1-related (A) or Th2-related (B). Cytokines were determined by Flow cytometry. All concentrations are given in pg/mL and were converted to international WHO/MIBBSC standards. Data are shown as median and interquartile ranges. NAT-treated patients showed significantly higher levels of proinflammatory cytokines MCP-1, and GM-CSF compared to those patients treated with GA. IL-6 Th2-related cytokine was significantly higher in NAT group. *p < 0.05; **p < 0.01. GA = glatiramer acetate; NAT = natalizumab.Back to article page