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. 2020 Jun 9;9:e53367. doi: 10.7554/eLife.53367

Figure 4. P70S6K in lung adenocarcinoma.

Figure 4.

(A) The frequency of somatic mutations and mRNA over-expression for the RPS6KB1, RPS6KB2 and TP53 genes in a publically available cohort of lung adenocarcinoma patients (cBioPortal). (B) The association between RPS6KB1 and RPS6KB2 mRNA expression and overall patient survival in a publically available patient cohort (KM Plotter). Statistical significance was determined by log rank test. (C) Representative images of P70S6K immuno-histochemistry staining from a cohort of 52 lung adenocarcinoma patients (Scale bar = 100 µM). (D) Survival analysis based upon P70S6K staining in this cohort. Statistical significance was determined by log rank test. (E) The association between tumour P70S6K staining intensity (H-Score) and patients that underwent a partial response (PR), or presented with stable disease (SD) or progressive disease (PD). Statistical significance was determined by one-way ANOVA, (F) The association between tumour P70S6K staining intensity and tumour stage. Statistical significance was determined by one-way ANOVA. (G) P70S6K staining in eight matched patient samples from diagnosis and relapse (n = 8). Statistical significance was determined by t-test (*p<0.05).