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Fig. 1 | BMC Oral Health

Fig. 1

From: Differential expression of matrix metalloproteinases and miRNAs in the metastasis of oral squamous cell carcinoma

Fig. 1

Identification and hierarchical clustering analysis of matrix metalloproteinase (MMP)-related differentially expressed genes (DEGs). a MMP-related DEGs in metastatic tumour samples (M vs N) or nonmetastatic oral squamous cell carcinoma (OSCC) samples (P vs N) compared to normal controls and in metastatic tumour samples compared to nonmetastatic cancer samples (M vs P). b Hierarchical clustering analysis of 13 MMP-related DEGs in nonmetastatic, metastatic, and normal samples. The black colour represents gene expression that was not altered. The red colour indicates that the gene expression level was increased. The green colour indicates that the gene expression level was decreased

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