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. 2017 Aug 1;7:7028. doi: 10.1038/s41598-017-07376-5

Figure 3.

Figure 3

mRNA expression levels of hyaluronan-related molecules and proteolytic enzyme of extracellular matrix. mRNA expression of Hyal1(A), KIAA1199(B), HAS1(C), HAS2(D), HAS3(E), MMP-13(F), ADAMTS-5(G) in articular cartilage from 9-month-old male Hyal2 −/− and WT mice as determined by real-time PCR amplification (n = 6, respectively). The data presented are the average ± S.D of relative mRNA expression values standardized by Gapdh mRNA expression. *P < 0.05, **P < 0.01.