BTG4 is A Novel p53 Target Gene That Inhibits Cell Growth and Induces Apoptosis.

ABSTRACT: BTG4 is the last cloned and poorly studied member of BTG/Tob family. Studies have suggested that BTG4 is critical for the degradation of maternal mRNAs in mice during the process of maternal-to-zygotic transition, and downregulated in cancers, such as gastric cancer. However, the regulatory mechanism of BTG4 and its function in cancers remain elusive. In this study, we have for the first time identified the promoter region of the human BTG4 gene. Serial luciferase reporter assay demonstrated that the core promoter of BTG4 is mainly located within the 388 bp region near its transcription initiation site. Transcription factor binding site analysis revealed that the BTG4 promoter contains binding sites for canonical transcription factors, such as Sp1, whereas its first intron contains two ove

SUBMITTER: Zhang N 

PROVIDER: S-EPMC7074044 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature