The Upregulation of COX2 in Human Degenerated Nucleus Pulposus: The Association of Inflammation with Intervertebral Disc Degeneration

<div>Expression of COX2 after treatment with IL-1<i>β</i> on human nucleus pulposus cells. The expressions of COX2 in each group were normalized to the expression of COX2 in the control group with no IL-1<i>β</i> treatment. IL-1<i>β</i>-1: 5 ng/ml, IL-1<i>β</i>-2: 10 ng/ml, and IL-1<i>β</i>-3: 15 ng/ml. 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Mediators of Inflammation

fig5

Figure 5

Figure 5: The Upregulation of COX2 in Human Degenerated Nucleus Pulposus: The Association of Inflammation with Intervertebral Disc Degeneration 