Table 2.
Biomarkers in breast cancer patients according to HR status
ap-value from Kruskal-Wallis test.
Abbreviations: ERK-2, extracellular signal–related kinase 2; HER-2, human epidermal growth factor receptor 2; HR, hormone receptor; MEK-1, MAPK/ERK kinase 1; PEA-15, phospho-enriched protein in astrocytes; pPEA-15, phosphorylated PEA-15; pMAPK, phosphorylated mitogen-activated protein kinase; TSC-2, tuberous sclerosis protein 2.