Characterizing the epigenome of glioma stem cells (Methylation BeadChip)

ABSTRACT: Glioma initiating cells/stem cells exist in the bulk tumor of glioblastoma. This cell population contributes to the frequent resistances toward radiation/chemotherapy, aggressiveness of adult brain cancer and increased recurrence rate. Targeting stem cell population becomes one the most promising and permissive therapeutic strategies. We isolated glioma stem cells from patient-derived xenografts and profiled their epigenomic features, including 4 different DNA marks and 2 enhancer marks, and transcriptome in these in vitro cultured cell lines. Three fetal brain-derived neural stem/progenitors cells were used for comparing the unique and common molecular features in these glioma cancer stem cells.

ORGANISM(S): Homo sapiens

PROVIDER: GSE92462 | GEO | 2018/02/23

REPOSITORIES: GEO