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. 2020 Feb 21;10:3161. doi: 10.1038/s41598-020-59939-8

Figure 3.

Figure 3

Large-scale analysis of the miR-1229-3p plasma level in GC patients with recurrences and without recurrences. (a) We observed that the plasma level of miR-1229-3p was significantly higher in GC patients with recurrences than in those without recurrences (P < 0.0001). A waterfall plot demonstrated a similar result (P < 0.0001). (b) Receiver-operating characteristic (ROC) curves and area under the ROC curve (AUC) values were used to assess the feasibility of using plasma miRNA levels as a diagnostic tool for detecting recurrences. We calculated the AUC value to be 0.807. The optimal relative expression cut-off point was indicated to be 25.8, with a sensitivity of 73.7% and a specificity of 80.5%. (c) A high level of plasma miR-1229-3p was significantly associated with poor prognosis.