Expression data from human metastatic melanoma cell lines

ABSTRACT: The genetic changes underlying metastatic melanoma need to be deciphered to develop new and effective therapeutics. Previously, genome-wide microarray analyses of human melanoma identified two reciprocal gene expression programs, that included expression of mRNAs regulated by either transforming growth factor, beta 1 (TGFB1) pathways or microphthalmia-associated transcription factor (MITF)/SRY-box containing gene 10 (SOX10) pathways. We extend this knowledge to include gene expression analyses of 5 additional human melanoma lines, and show that these lines also fall into either TGFB1 or MITF/SOX10 gene expression groups. These mRNA expression studies were followed up by miRNA expression analyses. Microarray analyses were performed on 5 metastatic melanoma lines in 3 replicates. Standard

ORGANISM(S): Homo sapiens

SUBMITTER: Laura Baxter 

PROVIDER: E-GEOD-56717 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress