Gonadotropin-releasing hormone receptor inhibits triple-negative breast cancer proliferation and metastasis.

ABSTRACT:

Background

Gonadotropin-releasing hormone receptor (GnRHR) is expressed in several malignant tumors and inhibits the proliferation and metastasis of cancer cells, but its role in triple-negative breast cancers (TNBCs) is unclear. This study investigated the biological effects of GnRHR and their influence on TNBC prognosis.

Methods

The GSE21653 database was used to obtain information about GnRHR expression and clinicopathological factors in patients with TNBC. GnRHR was activated in cultured MDA-MB-231 and MDA-MB-468 cells by leuprolide acetate and antagonized by elagolix sodium. Cell proliferation was assessed by the cell counting kit-8 and colony formation assays. Cell metastasis was detected by the wound healing assay and Transwell assay. Apoptosis and the cell cycle were

SUBMITTER: Chen CP 

PROVIDER: S-EPMC8918972 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature