Project description:Lung cancer cell line, A549 cells, was transfected with siPML or siCtrl for 48hr to knockdown PML expression. WDR4 or vector was overexpressed in A549 cells for 48hr. These four sets of cells were then subjected to microarray profiling using the Human OneArray microarray (version HOA6.1, GEO Platform GPL19137) from Phalanx Biotech Group. Comparison of transcriptomes from siPML/siCtrl and W4/vec in A549 cells
Project description:Lung cancer cell line, A549 cells, was transfected with siPML or siCtrl for 48hr to knockdown PML expression. WDR4 or vector was overexpressed in A549 cells for 48hr. These four sets of cells were then subjected to microarray profiling using the Human OneArray microarray (version HOA6.1, GEO Platform GPL19137) from Phalanx Biotech Group.
Project description:The aim of our study is to investigate the effects of carbon ion and photon irradiation on A549 tumor cells and analyse how these effects are altered by PML knockdown. Therefore we created PML knockdown A549 cells (shPML) and irradiated them with either 2Gy carbon ion or 6Gy Photon (bioequivalent doses). 4 days after irradiation microarray analysis was performed. All experiments were performed in 3 biological replicates and control groups were transduced with an empty vector.
Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs.
Project description:We found PML was responsible for ATO resistance in HCC cells, PML knockdown cells show better sensitivity to ATO treatment. To further explore the mechanism of PML-induced ATO resistance, we performed a microarray assay to compare the differential gene expression profiles of PML-siRNA-treated (PML knockdown) and negative control siRNA-treated cells.
Project description:Transcriptional profiling of human mesenchymal stem cells comparing normoxic MSCs cells with hypoxic MSCs cells. Hypoxia may inhibit senescence of MSCs during expansion. Goal was to determine the effects of hypoxia on global MSCs gene expression.
Project description:Gene methylation profiling of immortalized human mesenchymal stem cells comparing HPV E6/E7-transfected MSCs cells with human telomerase reverse transcriptase (hTERT)- and HPV E6/E7-transfected MSCs. hTERT may increase gene methylation in MSCs. Goal was to determine the effects of different transfected genes on global gene methylation in MSCs.
