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. 2020 Sep 7;19:138. doi: 10.1186/s12943-020-01253-y

Fig. 1.

Fig. 1

p53 physically interacts with CDR1as indicating glioma prognosis. a Heatmap of 30 most enriched lncRNAs binding to p53 protein determined by RIP-seq. b Validation of 30 candidate lncRNAs binding to p53 protein by RIP-qPCR. c Plots of the correlation between the scores of p53 pathway gene sets and expression of candidate lncRNAs in glioma samples in the CGGA cohort. d CDR1as expression in glioma with different WHO grades in the CGGA cohort. e, f Kaplan-Meier curves of the overall survival (e) and ROC curves (f) of glioma patients in the CGGA cohort. g RT-qPCR assays of CDR1as expression in glioma samples collected by ourselves. h Mapping of RIP-seq reads back to genomic locus of CDR1as. i Validation of the p53-CDR1as interaction by CHIRP. j Co-localization analysis of p53 and CDR1as in U87MG cells using protein IF and RNA FISH assays respectively. ns, no significance; *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001