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. 2021 Jan 5;10:609940. doi: 10.3389/fonc.2020.609940

Figure 4.

Figure 4

Multiple verifications of IL18BP expression in STAD. (A) STAD (n = 408) and normal (n = 211) tissues from the GEPIA database verified that IL18BP was significantly upregulated in STAD (p < 0.05). (B) A total of 30 fresh STAD and paired normal tissues were collected from Tongji Hospital, Shanghai, China. IL18BP was significantly upregulated in STAD tissues (p < 0.05), as shown in qPCR analysis. (C) IL18BP expression was significantly upregulated in STAD samples at the protein level, as shown by IHC (n = 12 per group). (D) IL18BP was a prognostic risk factor in patients with STAD (p = 0.003) according to the Kaplan-Meier analysis of GSE15459 from GEO database. (E) IL18BP was a prognostic risk factor in patients with STAD (log rank P =1e-06) from KMPLOT database.