Proinflammatory Soluble Interleukin-15 Receptor Alpha Is Increased in Rheumatoid Arthritis

<table>Effect of IL-15R<i>α</i> on IL-6 secretion in synovial cells. Treatment with 250 ng/mL of IL-15R<i>α</i> significantly upregulated IL-6 expression. Each bar represents the mean and SD of two determinations. ** = <svg height="11.375" id="M12" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 66.875 11.375" width="66.875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Arthritis

fig6

Figure 6

Figure 6: Proinflammatory Soluble Interleukin-15 Receptor Alpha Is Increased in Rheumatoid Arthritis 