Research Article
Sonic Hedgehog Promotes Proliferation and Migration of Fibroblast-Like Synoviocytes in Rheumatoid Arthritis via Rho/ROCK Signaling
Figure 2
Smo expression was higher in RA patients than in OA patients. (a) The Smo mRNA level in FLS from RA patients was higher than that in FLS from OA patients (). (b) Western blot assays demonstrated that the expression of Smo in RA-FLS was also higher than that in OA-FLS ().
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