MELK promotes Endometrial carcinoma progression via activating mTOR signaling pathway.

ABSTRACT:

Background

Endometrial carcinoma (EC) is one of the most common gynecological malignancies among women. Maternal embryonic leucine Zipper Kinase (MELK) is upregulated in a variety of human tumors, where it contributes to malignant phenotype and correlates with a poor prognosis. However, the biological function of MELK in EC progression remains largely unknown.

Methods

We explored the MELK expression in EC using TCGA and GEO databases and verified it using clinical samples by IHC methods. CCK-8 assay, colony formation assay, cell cycle assay, wound healing assay and subcutaneous xenograft mouse model were generated to estimate the functions of MELK and its inhibitor OTSSP167. qRT-PCR, western blotting, co-immunoprecipitation, chromatin immunoprecipitation and luciferase repor

SUBMITTER: Xu Q 

PROVIDER: S-EPMC7000338 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature