{"database":"GEO","file_versions":[{"headers":{"Content-Type":["application/json"]},"body":{"files":{"Other":["ftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE324nnn/GSE324664/"]},"type":"primary"},"statusCode":"OK","statusCodeValue":200}],"scores":null,"additional":{"omics_type":["Methylation profiling"],"species":["Homo sapiens"],"gds_type":["Methylation profiling by genome tiling array"],"full_dataset_link":["https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE324664"],"repository":["GEO"],"entry_type":["GSE"],"additional_accession":[]},"is_claimable":false,"name":"Comparative DNA methylation profiling of highly invasive and parental patient-derived glioblastoma stem-like cells using the Illumina Infinium MethylationEPIC array","description":"This dataset contains genome-wide DNA methylation profiles of patient-derived glioblastoma stem-like cells (GSCs) generated using the Illumina Infinium MethylationEPIC BeadChip array. A highly invasive subpopulation was established by serial transwell invasion selection and compared with the parental, non-selected population. The dataset was generated to identify DNA methylation changes associated with a stable invasive phenotype in glioblastoma cells and to enable analysis of regulatory regions and transcription factor motif-associated methylation patterns linked to invasion.","dates":{"publication":"2026/08/31"},"accession":"GSE324664","cross_references":{"GSM":["GSM9581881","GSM9581880","GSM9581883","GSM9581882","GSM9581885","GSM9581884","GSM9581878","GSM9581879"],"GPL":["21145"],"GSE":["324664"],"taxon":["Homo sapiens"]}}