Fig. 7
From: TMPRSS2, a SARS-CoV-2 internalization protease is downregulated in head and neck cancer patients
miR-31 and miR-503 locus in HNSCC patients. a Schematic representation of miR-31 and miR-503 genes localization. b-c Box-plot analysis representing expression levels of MIR31HG (b) and MIR503HG (c) in non-tumorous (N) and tumor (T) tissues from TCGA HNSCC patients. e-f Kaplan–Meier survival curves for TCGA HNSCC patients showing disease-free survival (DFS) according to miR-31-3p (e) or miR-503-5p (f) gene expression