Genome-wide analysis of gene expression perturbed by reptin shRNA in MCF7 subjected to normoxic and hypoxic conditions

ABSTRACT: In order to investigate the role of reptin methylation on the expression of hypoxia-responsive genes across the whole genome, we performed a microarray analysis from RNAs isolated from MCF7 cells expressing either control shRNA (shRNA) or reptin shRNA (shreptin) in normoxic and hypoxic conditions. MCF7 cells were transiently transfected with either non-specific shRNA or reptin shRNA in replicates. Cells were grown for 24 hours before being exposed to either normoxic (21% oxygen) or hypoxic (1% oxygen) conditions for 18 hours. Cells were then lysed and RNA was isolated.

ORGANISM(S): Homo sapiens

SUBMITTER: Lee JS 

PROVIDER: S-ECPF-GEOD-15530 | biostudies-other | 2010 Jul

REPOSITORIES: biostudies-other