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. 2022 Feb 22;13(2):170. doi: 10.1038/s41419-022-04614-1

Fig. 1. RBPs are frequently upregulated in UCB tissue and FXR1 upregulation predicts poor DFS and OS in UCB patients from SYSUCC and TCGA cohorts.

Fig. 1

A Flowchart illustrating the different steps in the analysis of significantly dysregulated RBPs in UCB patients. B, C Heatmap showing the mRNA expression levels of significantly dysregulated RBPs in the SYSUCC (B) and TCGA (C) cohorts. D Distribution of FXR1 mRNA expression in tumors compared with matched normal samples from the SYSUCC (left) and TCGA (right) cohorts. E Survival analysis indicates the correlation between high FXR1 expression levels and poor OS rates in TCGA UCB patients. HR hazard ratio, CI confidence interval. F Western blot showing the upregulated expression of FXR1 in eight paired UCB tissues. G Representative images of IHC staining for FXR1 in nonneoplastic bladder tissue, low-grade UCB, and high-grade UCB. H, I Survival analysis showing that high expression of FXR1 predicts poor DFS and OS rates in SYSUCC UCB patients.