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Table 5 Correlation between protein expression in two types of HER2 breast cancer tissues

From: β2-microglobulin has a different regulatory molecular mechanism between ER+ and ER breast cancer with HER2

  Luminal A (n = 81) Basal-like (n = 40)
β2M Bcl-2 β2M Bcl-2
r p r p r p r p
HIF-1α 0.179 0.151    0.049 0.776   
p-CREB 0.250 0.043    0.250 0.141   
VEGF 0.034 0.787    0.286 0.091 0.599 0.000
p-SGK1 0.310 0.011 0.371 0.001 −0.038 0.825   
p-ERK1/2 −0.088 0.485    0.123 0.476   
Bcl-2 0.326 0.007    0.262 0.123   
  1. n The number of patients with breast cancer