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Table 2 Expression rates of the signaling proteins tested

From: Potential prognostic value of heat-shock protein 90 in the presence of phosphatidylinositol-3-kinase overexpression or loss of PTEN, in invasive breast cancers

Marker Number of positive cases/Total number of cases (%)
PTEN loss 57/212 (26.9)
PI3K-p110α 138/208 (66.3)
p-Akt 60/212 (28.3)
p-p70S6K 160/211 (75.8)
p-S6 131/209 (62.7)
p-RAF 96/210 (45.7)
p-MAPK 56/209 (26.8)
HSP90 134/211 (63.5)
  1. HSP90 = heat-shock protein 90; MAPK = mitogen-activated protein kinase; PI3K = phosphatidylinositol-3-kinase; PTEN = phosphatase and tensin homologue deleted on chromosome 10.