Low TINAGL1 expression is a marker for poor prognosis in breast cancer.

ABSTRACT:

Purpose

Tubulointerstitial nephritis antigen-like 1 (TINAGL1) was reported to suppress tumor metastasis and growth in triple-negative (TN) breast cancer. We aimed to determine the associations of TINAGL1 expression with clinicopathological factors and prognosis in breast cancer patients with long-term follow-up.

Methods

A total of 599 consecutive primary invasive breast cancer patients with available tissue specimens from surgery in our hospital were included in the study. TINAGL1 mRNA expression was examined in all 599 tissue specimens using a TaqMan real-time PCR system. TINAGL1 protein expression was further examined in 299 patients with available tissue specimens for immunohistochemical staining. Survival analyses were performed using the Kaplan-Meier method and Cox prop

SUBMITTER: Kato A 

PROVIDER: S-EPMC11797473 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature