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Fig. 5 | Arthritis Research & Therapy

Fig. 5

From: Divergent roles of prostacyclin and PGE2 in human tendinopathy

Fig. 5

Expression of selected genes in biopsies from patients with supraspinatus tendinopathy before and after arthroscopic subcomial decompression. The selected genes were PTGIR (IP receptor, a), PTGIS (PGIS, b), PTGES (mPGES-1, c), PTGS1 (COX-1, d), and PTGS2 (COX-2, e). Gene expression is normalized to β-actin, and the bars show median values. Statistical significance was calculated using Kruskal-Wallis test with pairwise post-hoc Mann-Whitney U test

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