Dataset Information


Resection of Non-Small Cell Lung Cancers Reverses Tumor-Induced Gene Expression Changes in the Peripheral Immune System

ABSTRACT: We have examined the changes that occur in microRNA (miRNA) expression levels in peripheral blood mononuclear cells (PBMC) collected from paired pre- vs. post-tumor removal samples in order to characterize the way lung tumor removal affects gene expression in peripheral immune cells. 5 miRNAs were expressed at significantly higher levels before vs. after tumor removal. Significant number of genes that were identified computationally as targets of the miRNAs and negatively correlated with the miRNA expression were transcription factors. Overall design: miRNA expression changes were compared between 11 pre and post surgery NSCLC lung cancer samples.

INSTRUMENT(S): Illumina Human v2 MicroRNA expression beadchip

ORGANISM(S): Homo sapiens  

SUBMITTER: Louise C Showe  

PROVIDER: GSE27606 | GEO | 2011-12-01



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