Research Article

The Hypoxia-Related Gene COL5A1 Is a Prognostic and Immunological Biomarker for Multiple Human Tumors

Figure 1

Differential COL5A1 expression in normal and tumor tissues. (a) COL5A1 mRNA expression was elevated in most tumors than normal tissues. (b) Different levels of COL5A1 expression in various human tumors and normal tissues. (c) The alteration frequency of COL5A1 in different cancers. (d) Expression of the COL5A1 mRNA in various cell lines. , , and .