Whole blood microRNA expression in human lung cancer

ABSTRACT: Seventh generation Exiqon locked nucleic acid miRCURY LNA microarrays were used to profile the expression of microRNAs in whole blood of patients with lung cancer and of clinically relevant controls without the disease (individuals with non-cancerous lung nodule, at high risk for cancer because of heavy smoking, or with lung cancer treated by surgical resection). The goal was to examine if whole blood microRNAs can be used for developing a non-invasive assay to diagnose lung cancer. Using the PAXgene Blood miRNA kit (Qiagen, Valencia, CA, USA), total RNA was isolated from whole blood stabilized and stored in PAXgene Blood RNA tubes for 85 individuals with lung cancer, 59 individuals without the disease but at a high risk for the disease because of smoking, and 17 individuals with a non-can

ORGANISM(S): Homo sapiens

SUBMITTER: Patnaik Santosh 

PROVIDER: S-ECPF-GEOD-40738 | biostudies-other |

REPOSITORIES: biostudies-other