Gene expression profiling of the cell death induced by heat stress in DNA-PK-knockdown human cervical carcinoma HeLa cells

ABSTRACT: The objective of the present study is to investigate the role of DNA-PK inhibition in cell death induced by heat stress (44M-BM-0C, 60 min). Comparative gene expression analysis was performed with mock cells, negative control siRNA-treated cells and DNA-PK siRNA-treated cells. The expression of DNA-PK was confirmed by Western blotting. Gene expression was analyzed using GeneChip oligonucleotide microarrays and computational gene expression analysis tools. DNA-PK-knockdown human cervical carcinoma HeLa cells were treated with heat (44M-BM-0C, 60 min) and then were cultured at 37M-BM-0C for 6 h. Total RNA samples were prepared from the cells. Gene expression was analyzed by an Affymetrix GeneChipM-BM-. system with GeneChip Human Gene 1.0 ST arrays. Sample preparation for array hybridization

ORGANISM(S): Homo sapiens

SUBMITTER: Yoshiaki Tabuchi 

PROVIDER: E-GEOD-39063 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress