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Figure 3 | Arthritis Research & Therapy

Figure 3

From: Progranulin antibodies entertain a proinflammatory environment in a subgroup of patients with psoriatic arthritis

Figure 3

Association of progranulin antibody status and progranulin plasma levels in psoriasis patients. Progranulin (PGRN) plasma levels were determined in patients with psoriasis without arthritic manifestations (PsC) (n = 10), PGRN antibody (PGRN Ab)-positive patients with psoriatic arthritis (PsA) (n = 10), PGRN Ab-negative patients with PsA (n = 5) and in healthy controls (n = 10). Data are presented as 25% (box), 50% (median) and 75% (box) percentiles and the range (line). Median PGRN plasma level obtained from healthy controls was set at 100%.

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