{"owner": "ArrayExpress Uploader", "ownerprofile_id": "arrayexpress_sid", "species": "mouse", "factors": [{"GSM781673": {"AGE": "11 Month", "TISSUE TYPE": "liver", "VARIATION": "wild type"}}, {"GSM781673": {"AGE": "11 Month", "TISSUE TYPE": "liver", "VARIATION": "wild type"}}, {"GSM781675": {"AGE": "14 Month", "TISSUE TYPE": "liver", "VARIATION": "wild type"}}, {"GSM781675": {"AGE": "14 Month", "TISSUE TYPE": "liver", "VARIATION": "wild type"}}, {"GSM781675": {"AGE": "14 Month", "TISSUE TYPE": "liver", "VARIATION": "wild type"}}, {"GSM781678": {"AGE": "11 Month", "TISSUE TYPE": "Tumor", "VARIATION": "mir-122 knockout"}}, {"GSM781678": {"AGE": "11 Month", "TISSUE TYPE": "Tumor", "VARIATION": "mir-122 knockout"}}, {"GSM781678": {"AGE": "11 Month", "TISSUE TYPE": "Tumor", "VARIATION": "mir-122 knockout"}}, {"GSM78168": {"AGE": "14 Month", "TISSUE TYPE": "Tumor", "VARIATION": "mir-122 knockout"}}, {"GSM78168": {"AGE": "14 Month", "TISSUE TYPE": "Tumor", "VARIATION": "mir-122 knockout"}}, {"GSM78168": {"AGE": "14 Month", "TISSUE TYPE": "Tumor", "VARIATION": "mir-122 knockout"}}, {"GSM78168": {"AGE": "14 Month", "TISSUE TYPE": "Tumor", "VARIATION": "mir-122 knockout"}}, {"GSM78168": {"AGE": "14 Month", "TISSUE TYPE": "Tumor", "VARIATION": "mir-122 knockout"}}], "id": 6588, "pop_total": 0, "platform": 6, "summary_wrapped": "To invesigate the physiological roles of mir-122 in hepatocarcinogenesis, we performed expression profiling of the liver tumors of...", "pubmed_id": 22820290, "geo_gse_id": "E-GEOD-31453", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 3, "sample_count": 13, "tags": ["liver"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_id_plat": "E-GEOD-31453_A-AFFY-45", "slug": "genome-wide-analysis-of-gene-expression-patterns-2", "geo_gds_id": "", "name": "Genome-wide analysis of gene expression patterns in the liver tumors of mir-122 knockout mice", "created": "Nov.11, 2014", "summary": "To invesigate the physiological roles of mir-122 in hepatocarcinogenesis, we performed expression profiling of the liver tumors of mir-122 knockout mice and the liver tissues of the control B6/129 mice. Total RNA was extracted from three tumors of mir-122 knockout mice and liver tissues of  two control mice of 11 months of age; five tumors of  mir-122 knockout mice and the liver tissues of three control mice of 14 months of age. Gene expression was quantified by robust multi-array analysis (RMA) using the Genomic Suite software from Partek.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-31453", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-31453/samples/"}