TTF-1/NKX2-1 and ASCL1 binding regions in NCI-H209 and NKX2-1 binding regions in NCI-H441, replicate 2

ABSTRACT: Although Thyroid transcription factor-1 (TTF-1, encoded by NKX2-1 gene) is highly expressed in small cell lung carcinoma (SCLC) and lung adenocarcinoma (LADC), difference in the functional roles of TTF-1 between SCLC and LADC remains to be elucidated. The aim of this study was to clarify the differences in the TTF-1 binding regions and functional roles in SCLC and LADC. Employing chromatin immunoprecipitation-sequencing (ChIP-seq) , here we compared the genome-wide TTF-1-binding profiles and the TTF-1-mediated transcriptional programs in a SCLC and a LADC cell lines. We also investigated ASCL1 binding regions in SCLC cells.

ORGANISM(S): Homo sapiens

PROVIDER: GSE139868 | GEO | 2019/11/30

REPOSITORIES: GEO