Fig. 2From: BMP7 ameliorates intervertebral disc degeneration in type 1 diabetic rats by inhibiting pyroptosis of nucleus pulposus cells and NLRP3 inflammasome activityScreening for key genes involved in the IDD of T1DM rats. A A volcano map of DEGs in microarray data GSE34000. Normal rats (n = 3) and STZ-induced T1DM rats (n = 3). Black dots represent genes without differential expression, red dots represent the upregulated genes, and green dots represent downregulated genes). B A volcano map of DEGs in transcriptome sequencing. Normal rats (n = 3) and T1DM-induced IDD rats (n = 3). Black dots represent genes without differential expression, red dots represent the upregulated genes, and green dots represent downregulated genes). C Venn diagram of DEGs between transcriptome sequencing and microarray data GSE34000Back to article page