Figure 5.

Effect of therapy on CD64 fluorescence intensity. (a) Expression of MX1 in PBMCs (measured with real-time PCR) and (b) surface expression of CD64 on monocytes (measured with flow cytometry) in four patients before (day 0) and after (day 3) therapy with high-dose methylprednisolone (1 g IV daily for 3 days). Differences were analyzed by using Student's paired t test.

Li et al. Arthritis Research & Therapy 2010 12:R90   doi:10.1186/ar3017
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