{"owner": "ArrayExpress Uploader", "ownerprofile_id": "arrayexpress_sid", "species": "human", "factors": [{"GSE17353GSM433796": {}}, {"GSE17353GSM433797": {}}, {"GSE17353GSM433798": {}}, {"GSE17353GSM433799": {}}, {"GSE17353GSM433800": {}}, {"GSE17353GSM433801": {}}, {"GSE17353GSM433802": {}}, {"GSE17353GSM433803": {}}], "id": 3364, "pop_total": 0, "platform": 4, "summary_wrapped": "To delineate the role of hypoxia in esophageal epithelial biology, we carried out gene array experiments using a non-transformed...", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 0, "sample_count": 8, "tags": ["cancer", "cell", "line"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_id_plat": "E-GEOD-17353_A-AFFY-44", "slug": "transcription-profiling-of-human-hypoxia-exposed-n", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-17353", "geo_gds_id": "", "name": "Transcription profiling of human hypoxia exposed normal human esophageal epithelial cells", "created": "Sep.12, 2014", "summary": "To delineate the role of hypoxia in esophageal epithelial biology, we carried out gene array experiments using a non-transformed immortalized diploid human esophageal cell line, EPC2-hTERT (Mol Cancer Res. 2003;1:729-38). Unlike cancer cell lines, EPC2-hTERT has no genetic alterations at early passages that may affect the cellular response to hypoxia. Experiment Overall Design: EPC2-hTERT cells were exposed to moderate (1% O2) hypoxia in experiment 1 (Exp1) or severe (0.2% O2) hypoxia in experiment 2 (Exp2). Normoxia (21% O2) served as a control in both experiments.", "geo_gse_id": "E-GEOD-17353", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-17353/samples/"}