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"R", "RESPONSE": "responder"}}, {"GSM872332": {"TREATMENT RESPONSE FOR GENE PROFILING": "R", "RESPONSE": "responder"}}, {"GSM872328": {"TREATMENT RESPONSE FOR GENE PROFILING": "NR", "RESPONSE": "non-responder"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}, {"GSM872384": {"TREATMENT RESPONSE FOR GENE PROFILING": "NE", "RESPONSE": "not evaluable"}}], "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "Purpose:  To evaluate the presence of a gene expression signature present before treatment as predictive of response to treatment with...", "pubmed_id": 23715562, "geo_gse_id": "E-GEOD-35640", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 2, "sample_count": 65, "tags": ["cancer", "lung", "lung cancer", "melanoma", "metastatic melanoma"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "identification-of-a-predictive-gene-signature-to-r", "geo_id_plat": "E-GEOD-35640_A-AFFY-44", "name": "Identification of a predictive gene signature to recMAGE A3 antigen-specific cancer immunotherapy in metastatic melanoma and non-small-cell lung cancer", "created": "Sep.19, 2014", "summary": "Purpose:  To evaluate the presence of a gene expression signature present before treatment as predictive of response to treatment with MAGE\u2011A3 immunotherapeutic in metastatic melanoma patients and to validate its predictivity in adjuvant therapy of early-stage lung cancer. Patients were participants in two Phase\u00a0II studies of the recombinant MAGE\u2011A3 antigen combined with immunological adjuvants.  mRNA from tumor samples (biopsies) collected before MAGE-A3 immunotherapy was analyzed by microarray hybridization and by quantitative polymerase chain reaction (qRT-PCR).  The melanoma microarray dataset was used to discover and crossvalidate a gene expression signature and classifier discriminative of Responders (R) versus Non-Responders (NR) patients; the gene signature and classifier were then applied to an adjuvant lung cancer study. Patients that were not included for analysis are denoted as NE (Non-evaluable). GSK Biologicals", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-35640", "species": "human", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-35640/samples/"}