Somatic Promoter Landscape of Primary Gastric Adenocarcinoma Delineated by Epigenomic Profiling

Regulatory elements in cancer remain poorly characterized in primary solid tumors. Here we applied microscale histone modification profiling to delineate the landscape of somatic promoters and enhancers in primary gastric adenocarcinoma, analyzing 94 epigenomic profiles of primary tumors, normal tissues, and cell lines Overall design: 14 gastric cancer tumor (T) normal (N) pairs and 14 GC lines are profiled in multiple number of chromatin marks