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. 2022 Jul 4;22:729. doi: 10.1186/s12885-022-09791-y

Fig. 3.

Fig. 3

Gene cluster of glioblastoma patients. A Non-negative matrix factorization (NMF) algorithm confirm that three group is the most suitable way of classification. B The effectiveness of different grouping methods according to NMF algorithm. C Survival analysis of different gene clusters with p < 0.05 as statistically significant borderline. D Expression of m7G related genes in gene clusters C1, C2 and C3. E Heat map of clinical information, clusters and DEGs