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. 2019 Jan 9;99(4):528–538. doi: 10.1038/s41374-018-0175-8

Fig. 1.

Fig. 1

Neddylation activation-related genes expression is increased in inflamed arthritic synovia. a, b Quantification analysis of Nedd8 and Cullin-1 mRNA expression in synovium of OA (n = 6) and RA (n = 12). c immunohistochemical staining analysis of NEDD8 and Cullin-1 expression in synovium of OA (n = 6) and RA (n = 12). *P < 0.05, **P < 0.01. P values were analyzed by two-tailed t tests. Scale bar represents 50 μm