AGR2 and FOXA1 as prognostic markers in ER-positive breast cancer.

ABSTRACT:

Background

The prognostic role of either forkhead box A1 (FOXA1) or anterior gradient 2 (AGR2) in breast cancer has been found separately. Considering that there were interplays between them depending on ER status, we aimed to assess the statistical interaction between AGR2 and FOXA1 on breast cancer prognosis and examine the prognostic role of the combination of them by ER status.

Methods

AGR2 and FOXA1 expression in tumor tissues were evaluated with tissue microarrays by immunohistochemistry in 915 breast cancer patients with follow up data. The expression levels of these two markers were treated as binary variables, and many different cutoff values were tried for each marker. Survival and Cox proportional hazard analyses were used to evaluate the relationship between AGR2

SUBMITTER: Zhou M 

PROVIDER: S-EPMC10416444 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature