{"owner": "ArrayExpress Uploader", "ownerprofile_id": "arrayexpress_sid", "species": "human", "factors": [{"GSM1015549": {"TREATMENT": "10 \u00ce\u00bcM of 5-Aza"}}, {"GSM1015549": {"TREATMENT": "10 \u00ce\u00bcM of 5-Aza"}}, {"GSM1015549": {"TREATMENT": "10 \u00ce\u00bcM of 5-Aza"}}, {"GSM1015546": {"TREATMENT": "5 \u00ce\u00bcM of 5-Aza"}}, {"GSM1015546": {"TREATMENT": "5 \u00ce\u00bcM of 5-Aza"}}, {"GSM1015546": {"TREATMENT": "5 \u00ce\u00bcM of 5-Aza"}}, {"GSM1015543": {"TREATMENT": "0 \u00ce\u00bcM of 5-Aza"}}, {"GSM1015543": {"TREATMENT": "0 \u00ce\u00bcM of 5-Aza"}}, {"GSM1015543": {"TREATMENT": "0 \u00ce\u00bcM of 5-Aza"}}], "id": 2283, "pop_total": 0, "platform": 4, "summary_wrapped": "The RNA samples from HT-29 (ATCC) colon cancer cell line were reverse transcribed into cDNAs and categorized in 3 groups with different...", "pubmed_id": 23902433, "geo_gse_id": "E-GEOD-41364", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 9, "tags": ["cancer", "cell", "colon", "colon cancer", "line"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "expression-data-for-ht29-cells-treated-with-5-aza", "geo_id_plat": "E-GEOD-41364_A-AFFY-44", "name": "Expression data for HT29 cells treated with 5-aza-deoxy-cytidine [Affymetrix]", "created": "Jul.11, 2014", "summary": "The RNA samples from HT-29 (ATCC) colon cancer cell line were reverse transcribed into cDNAs and categorized in 3 groups with different concentrations of 5-aza-deoxy-cytidine (5-Aza); in each group three replicative 150 mm cultures were treated with: 1) dimethyl sulfoxide (vehicle alone, 0 \u03bcM 5-Aza); 2) 5\u03bcM 5-Aza and 3) 10 \u03bcM 5-Aza; for five days We then used Affymetrix microarray platform to profile the gene expression of the 3 HT29 cell groups (3 replicates in each group) in order to search for differentially expressed genes The transcriptional response of HT-29 (ATCC) colon cancer cell line under 3 concentrations of 5-aza-deoxy-cytidine was investigated based on their RNA expression profiles", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-41364", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-41364/samples/"}