Peroxiredoxin-1 protects estrogen receptor α from oxidative stress-induced suppression and is a protein biomarker of favorable prognosis in breast cancer.

Breast Cancer Res · 2014 · PMC4226972 · PMID 25011585

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borderline significantP = 0.05actually significant

PRDX1 protein expression correlated with smaller tumor size ( P = 0.011), low tumor grade ( P = 0.002), negative Ki67 status ( P = 0.004) and lobular subtype ( P = 0.003), whilst there was a borderline significant correlation with positive ER status ( P = 0.05).

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