Research Article

Prognostic and Immunological Roles of MMP-9 in Pan-Cancer

Figure 2

MMP-9 expression levels in different tumor types in various databases. (a) Expression level of MMP-9 in different tumors of TCGA database; MMP-9 expression in tumor samples is significantly higher than normal in many cancer types. The values are indicated as , , and . (b) Expression level of MMP-9 in different tumors of data matching TCGA normal and GTEx data by GEPIA2 database; marked red cancer means that MMP-9 is highly expressed in tumor tissues and marked green cancer represents that MMP-9 is highly expressed in normal tissues.
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