Comprehensive Network Analysis Identified SIRT7, NTRK2, and CHI3L1 as New Potential Markers for Intervertebral Disc Degeneration

Figure 7

Identification and validation of IDD biomarker. (a) Heatmaps of expression profiles of SIRT7, NTRK2, CHI3L1 genes in the training set, test set, GSE150408 Dataset, and validation set. (b) Differential distribution of SIRT7, NTRK2, CHI3L1 genes in the GSE124272 dataset. (c) Differential distribution of SIRT7, NTRK2, CHI3L1 genes in the GSE56081 dataset. (d) Differential distribution of SIRT7, NTRK2, CHI3L1 genes in the GSE23130 dataset. (e) Differential distribution of SIRT7, NTRK2, CHI3L1 genes in the GSE150408 dataset. (f) Classification of ROC curve of the lncRNA diagnostic model in four datasets.

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