Figure 1From: Multiplex serum biomarker assessments: technical and biostatistical issuesRepresentative cytokine and chemokine changes over time. Data are shown for old patients 13 through 23, for cytokines IL-8 and IL-10, and chemokine MCP-1. On a log scale, changes detected between 2005-2006 and 2010 assays are shown.Back to article page