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Table 6 Association of co-expression of phosphorylated mTOR, S6RP and 4EBP1 with progression-free survival

From: Phosphorylation of mTOR and S6RP predicts the efficacy of everolimus in patients with metastatic renal cell carcinoma

Co-expression of phosphorylated targets

Median PFS (95% CI), months

P value

p-mTOR (+)/p-S6RP (+)

 

0.001

 No

3.7 (1.553-5.847)

 

 Yes

11.9 (5.559-18.241)

 

p-mTOR (+)/p-4EBP1 (+)

 

0.006

 No

3.7 (2.020-5.380)

 

 Yes

11.9 (2.734-21.066)

 

p-S6RP (+)/p-4EBP1 (+)

 

0.032

 No

3.7 (1.642-5.758)

 

 Yes

8.6 (2.183-15.017)

 

p-mTOR (+)/p-S6RP (+)/p-4EBP1 (+)

 

0.006

 No

3.7 (2.020-5.380)

 

 Yes

11.9 (2.734-21.066)

 
  1. Abbreviation: PFS progression-free survival.