Global landscape mapping of chromatin accessibility in therapy-induced senescent human stromal cells

ABSTRACT: We report the application of an improved assay for transposase-accessible chromatin with high-throughput sequencing in profiling changes of chromatin openning status in senescent human stromal cells. By obtaining over four billion bases of sequence from Tn5 transposase-processed chromosome DNAs, we generated genome-wide chromatin-state maps of human primary prostate stromal cells (with a starting cell number of 50,000). This study provides a framework for the application of ATAC-Seq technique towards spatiotemporal chromatin configuration of human stromal cells upon therapy-induced senescence, which is usually caused by typical DDR in damaged cells.

ORGANISM(S): Homo sapiens

PROVIDER: GSE277466 | GEO | 2026/01/14

REPOSITORIES: GEO