Project description:Analysis of Neuroblastoma SH-SY5Y cell line treated with C2 ceramide, or combination of C2 ceramide and PJ34. Samples were collected in three time points: 3 hours, 6 hours and 24 hours. Results provide insight into the mechanism of cramide induced cell death and role of poly (ADP-ribose) polymerase in these proces.
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:In early embryogenesis, the primitive streak (PrS) generates the mesendoderm and is essential for organogenesis. However, because the PrS is a minute and transient tissue, elucidating the mechanism of its formation had been challenging. We had identified ceramide metabolism to regulate PrS formation. We investigated how C2 ceramide, a cell-permeable form of ceramide, affects gene expression for PrS formation.
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.
