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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: New insights on the MMP-13 regulatory network in the pathogenesis of early osteoarthritis

Fig. 1

Regulatory network of MMP-13 in OA chondrocytes. In the illustration, the dotted lines indicate an indirect effect on MMP-13 and the solid lines indicate a direct effect on a downstream target. Green lines indicate promotion and red lines inhibition of MMP-13. The yellow background indicates increasing expression level and the gray background decreasing expression level in OA chondrocytes

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