Fig. 5From: BMP7 ameliorates intervertebral disc degeneration in type 1 diabetic rats by inhibiting pyroptosis of nucleus pulposus cells and NLRP3 inflammasome activityPPI protein interaction analysis for key genes involved in IDD induced by T1DM. A PPI network for candidate gene analysis in STRING database. B PPI network for the top 10 core genes constructed using Cytoscape. Color from dark to light indicates the gene expression from low to high, and red indicates the highest expression. C The score of the top 10 core genes analyzed by CytoscapeBack to article page