{"owner": "ArrayExpress Uploader", "ownerprofile_id": "arrayexpress_sid", "species": "human", "factors": [{"GSM482707": {"CELL LINE SOURCE TISSUE": "primary human hypopharyngeal squamous cell carcinoma", "TRANSFECTION": "pcDNA3.1 empty vector"}}, {"GSM482708": {"CELL LINE SOURCE TISSUE": "primary human hypopharyngeal squamous cell carcinoma", "TRANSFECTION": "pHA-HIF1a(dODD)"}}, {"GSM482709": {"CELL LINE SOURCE TISSUE": "primary human hypopharyngeal squamous cell carcinoma", "TRANSFECTION": "pFLAG-Twist1"}}, {"GSM482710": {"CELL LINE SOURCE TISSUE": "primary human hypopharyngeal squamous cell carcinoma p", "TRANSFECTION": "cDNA3-Bmi1"}}], "id": 3518, "pop_total": 0, "platform": 4, "summary_wrapped": "Expression of HIF-1a or Twist1 or Bmi1 in human hypopharyngeal cancer cell line FADU results in the drift of transcriptome profile from...", "geo_gse_id": "E-GEOD-19406", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 2, "sample_count": 4, "tags": ["cancer", "cell", "epithelial cell", "hypopharyngeal cancer", "line", "stem cell"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_id_plat": "E-GEOD-19406_A-AFFY-44", "slug": "transcriptome-drift-of-fadu-after-expression-of-hi", "geo_gds_id": "", "name": "Transcriptome drift of FADU after expression of HIF-1a, Twist1 or Bmi1", "created": "Sep.15, 2014", "summary": "Expression of HIF-1a or Twist1 or Bmi1 in human hypopharyngeal cancer cell line FADU results in the drift of transcriptome profile from an epithelial cell-like signature to a mesenchymal stem cell-like signature. Stable transfection of pHA-HIF1a(dODD), pFLAG-Twist1 or pcDNA3-Bmi1 in FADU cell and analyzed the transcriptome by cDNA microarray. FADU transfected with pcDNA3.1 empty vector was used as a control of experiment.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-19406", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-19406/samples/"}