{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"GSM1018298": {"HISTOLOGICAL SUBTYPE": "serous carcinoma", "MALIGNANCY": "malignant"}}, {"GSM1018299": {"HISTOLOGICAL SUBTYPE": "serous cyst", "MALIGNANCY": "benign"}}, {"GSM1018300": {"HISTOLOGICAL SUBTYPE": "serous cystadenoma", "MALIGNANCY": "benign"}}, {"GSM1018300": {"HISTOLOGICAL SUBTYPE": "serous cystadenoma", "MALIGNANCY": "benign"}}, {"GSM1018300": {"HISTOLOGICAL SUBTYPE": "serous cystadenoma", "MALIGNANCY": "benign"}}, {"GSM1018303": {"HISTOLOGICAL SUBTYPE": "serous cystadenofibroma", "MALIGNANCY": "benign"}}, {"GSM1018303": {"HISTOLOGICAL SUBTYPE": "serous cystadenofibroma", "MALIGNANCY": "benign"}}, {"GSM1018303": {"HISTOLOGICAL SUBTYPE": "serous cystadenofibroma", "MALIGNANCY": "benign"}}, {"GSM1018303": {"HISTOLOGICAL SUBTYPE": "serous cystadenofibroma", "MALIGNANCY": "benign"}}], "id": 4593, "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "Investigation of malignancy-associated expression of gene sets based on ovarian tumour histone modification status. A single serous...", "geo_gse_id": "E-GEOD-41498", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 2, "sample_count": 9, "tags": ["histone"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_id_plat": "E-GEOD-41498_A-AFFY-44", "slug": "profiling-of-ovarian-tumour-and-benign-lesions", "geo_gds_id": "", "name": "Profiling of ovarian tumour and benign lesions", "created": "Sep.19, 2014", "summary": "Investigation of malignancy-associated expression of gene sets based on ovarian tumour histone modification status. A single serous epithelial ovarian tumour (which was assayed using ChIP-seq to determine histone modification profiles; SRA059358) was profiled using the HGU133 plus 2 GeneChip, along with 8 benign ovarian lesions (1 serous cyst, 3 serous cystadenomas and 4 serous cystadenofibromas) for comparison. Expression levels of genes marked in the tumour with particular histone modifications were compared between the tumour and the benign samples.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-41498", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-41498/samples/"}