B3GALT4 modulates tumor progression and autophagy by AKT/mTOR signaling pathway in breast cancer.

ABSTRACT:

Background

β-1,3-Galactosyltransferase-4 (B3GALT4), a member of the β-1,3-galactosyltransferase gene family, is essential to the development of many malignancies. However, its biological function in breast cancer is still unknown.

Method

Publically accessible datasets, as well as quantitative real-time PCR, western blot, and immunohistochemistry on our patient cohort were used to investigate the expression levels of B3GALT4 in breast cancer. The correlation of B3GALT4 expression with clinical histopathological data and mortality in breast cancer patients was investigated. The effects of B3GALT4 in breast cancer in vitro and in vivo were investigated. RNA-seq, western blot, autophagolysosomes, and the fluorescence intensity of LC3 were used to explore the effects of B3GALT4 o

SUBMITTER: Sha Y 

PROVIDER: S-EPMC11436681 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature