MiR-130b promotes the progression of oesophageal squamous cell carcinoma by targeting SASH1.

ABSTRACT: MiR-130b and SAM and SH3 domain containing 1 (SASH1) play an important role in many types of human cancers. The aim of our research was to study their interactions in the process of the proliferation and aggressiveness of oesophageal squamous cell carcinoma (ESCC) cells. Microarray analysis was done to screen the differentially expressed genes in the ESCC tissues. miR-130b and SASH1 mRNA levels in the ESCC tissues and cells were detected by qRT-PCR. Dual luciferase reporter system was used to verify the target relationship between miR-130b and SASH1. The effects of miR-130b on SASH1 expression were explored by western blot in KYSE30 and TE1 cell lines. CCK-8 assay, flow cytometry, Transwell, and wound healing assays were conducted to explore the effects of miR-130b and SASH1 in vitro. In a

SUBMITTER: Zhu Y 

PROVIDER: S-EPMC6307769 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature