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TranscriptomicsGene expression profiling of melanoma brain metastases and matched extracranial metastases
An improved understanding of the molecular pathogenesis of brain metastases, one of the most common and devastating complications of advanced melanoma, may identify and prioritize rational therapeutic approaches for this disease. In particular, the identification of molecular differences between bra...
ORGANISM(S): Homo sapiens 
2014-05-08 | E-GEOD-50493 | biostudies-arrayexpress
TranscriptomicsSomatic copy number variation profiling in matched brain and extracranial metastases of melanoma
An improved understanding of the molecular pathogenesis of brain metastases, one of the most common and devastating complications of advanced melanoma, may identify and prioritize rational therapeutic approaches for this disease. In particular, the identification of molecular differences between bra...
ORGANISM(S): Homo sapiens 
2014-05-08 | E-GEOD-50495 | biostudies-arrayexpress
TranscriptomicsAffymetrix expression array data for melanoma progression to the brain
Melanoma is one of the most aggressive and treatment-resistant cancers. It represents the most life-threatening neoplasm of the skin, and its incidence has been increasing for the last three decades. Melanoma evolves from the local transformation of melanocytes to primary tumors, which can metastasi...
ORGANISM(S): Homo sapiens 
2013-09-19 | E-GEOD-44660 | biostudies-arrayexpress
TranscriptomicsDNA methylation analysis of melanoma progression to brain metastasis
Melanoma is one of the most aggressive and treatment-resistant cancers. It represents the most life-threatening neoplasm of the skin, and its incidence has been increasing for the last three decades. Melanoma evolves from the local transformation of melanocytes to primary tumors, which can metastasi...
ORGANISM(S): Homo sapiens 
2013-09-19 | E-GEOD-44661 | biostudies-arrayexpress
GenomicsMolecular Profiling Reveals Unique Immune and Metabolic Features of Melanoma Brain Metastases
There is a critical need to improve our understanding of the pathogenesis of -melanoma brain metastases (MBM). Thus, we performed RNA sequencing on 88 resected MBMs and 42 patient-matched extracranial metastases; tumors with sufficient tissue also underwent whole-exome sequencing, T-cell receptor se...
EGAS00001003672 | EGA
Transcriptomicsgene expression profiling of brain metastatic melanoma cell lines
Cerebral metastases occur in a majority of metastatic melanoma patients and are a major cause of mortality. Despite this, there is a poor understanding of the molecules/pathways that lead to the brain-metastatic phenotype. Studies designed to address this deficiency and test novel therapeutic approa...
ORGANISM(S): Homo sapiens 
2012-11-21 | E-GEOD-23601 | biostudies-arrayexpress
TranscriptomicsMelanoma brain metastases and matched extracranial metastases
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Homo sapiens 
2014-05-08 | E-GEOD-50496 | biostudies-arrayexpress
ProteomicsProteomics-based insights into mitogen-activated protein kinase inhibitor resistance of cerebral melanoma metastases
Background MAP kinase inhibitor (MAPKi) therapy for BRAF mutated melanoma is characterized by high response rates but also development of drug resistance within a median progression-free survival (PFS) of 9 to 12 months. Understanding mechanisms of resistance and identifying effective therapeutic al...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
MSV000082948 | MassIVE
TranscriptomicsAffymetrix SNP array data for metastatic melanoma specimens
Comparison between the copy number of differentially methylated sites between lymph node metastasis from melanoma patients with good prognosis and melanoma brain metastasis. All samples are taken from different patients, and were established as cell lines in the John Wayne Cancer Institute. Sixteen ...
ORGANISM(S): Homo sapiens 
2013-09-19 | E-GEOD-44019 | biostudies-arrayexpress
GenomicsMelanoma brain metastases
This is a whole exome study of brain metastases in melanoma. We are studying the genomic evolution of primary cutaneous melanoma to brain met in patients with brain-only metastatic disease. We are also looking at the genomic heterogeneity in patients with temporally, anatomically and regionally sepa...
EGAS00001002107 | EGA
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