Identifying CEACAM1 as a potential prognostic biomarker for basal-like breast cancer by bioinformatics analysis and in vitro experiments.

ABSTRACT: Background: Carcinoembryonic antigen related cell adhesion molecule-1 (CEACAM1) is a very important intercellular adhesion molecule, and its prognostic relevance to breast cancer (BC), especially basal-like breast cancer (BLBC), remains poorly understood. Methods: CEACAM1 mRNA expression data for BC were sourced from the Cancer Genome Atlas (TCGA) database. Kaplan-Meier survival analysis and Cox regression analysis were used to evaluate the prognostic relationship between CEACAM1 expression and BC. Signaling pathways associated with CEACAM1 were analysed using Gene Set Enrichment Analysis (GSEA) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis. Moreover, cell counting kit-8 (CCK-8), flow cytometry, transwell and wound-healing assays were employed to identify the bi

SUBMITTER: Zhang B 

PROVIDER: S-EPMC11540499 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature