Silencing of AJAP1 expression by promoter methylation activates the Wnt/β-catenin signaling pathway to promote tumor proliferation and metastasis in salivary adenoid cystic carcinoma.

ABSTRACT:

Background

Salivary adenoid cystic carcinoma (SACC) is a unique malignant tumor of the salivary gland with poor prognosis, which is not effective with chemotherapy and targeted drugs. Therefore, it is important to explore the molecular mechanism underlying SACC invasion and metastasis to develop novel therapeutic strategies and targets in clinical research.

Methods

Real-time quantitative polymerase chain reaction (RT-qPCR) and western blot (WB) were performed to detect the expression of Adherens Junctions Associated Protein 1 (AJAP1). Methylation-specific PCR was used to evaluate the methylation of the AJAP1 promoter. AJAP1 was overexpressed or knocked down by lentivirus-mediated transfection. Kaplan-Meier analysis was conducted to create a survival curv

SUBMITTER: Jiang L 

PROVIDER: S-EPMC10333761 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature