Significant Associations of SOX9 Gene Polymorphism and Gene Expression with the Risk of Osteonecrosis of the Femoral Head in a Han Population in Northern China

Figure 1

Serum protein expression of the SOX9 gene and the association of protein expression with SOX9 genotypes of ONFH. (a) The serum protein expression of the SOX9 gene between ONFH patients and control groups. , compared with control group. (b) Association of the SOX9 genotypes with serum SOX9 protein expression of the ONFH group. (c) Association of the SOX9 genotypes with serum SOX9 protein expression of the control group. The error bars in figures represent standard deviation.

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