TrkC expression predicts favorable clinical outcome in invasive ductal carcinoma of breast independent of NT-3 expression.

ABSTRACT:

Background

TrkC, a member of neurotrophin receptor family, functions not only as an oncogene, but also act as a tumor suppressor via a manner of dependence receptor in human malignant tumors. Little is known on the action of TrkC for the clinical prognosis and the progression of breast cancer according to the availability of its ligand NT-3. We sought to investigate the prognostic relevance of NT-3-TrkC axis in breast cancer and estimate its role during the process of breast cancer progression.

Methods

236 cases of invasive ductal carcinoma (IDC), 60 pure ductal carcinoma in situ (DCIS) and 30 normal breast tissue (NBT) between 2004 and 2005 were included in the study. Spearman's rank correlation test was used to analyze the association of NT-3-TrkC expression and breast can

SUBMITTER: Zhang W 

PROVIDER: S-EPMC4266714 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature