Project description:Comparison of gene expression in Ha-RAS transformed cells versus untransformed Caco-2. Comparison of gene expression in Ki-RAS transformed cells versus untransformed Caco-2.
Project description:Ki-ras gene mutations are involved in the carcinogenesis of acute myeloid leukemia, melanoma and different carcinomas. In order to define potential mutation-specific therapeutic targets, expression profiling analyses were performed using stable transfected NIH3T3 cells carrying different ki-ras gene mutations. Maybe, this analysis allows the discorvery of ras-associated cellular mechanisms, which might lead to the identification of physiological targets for pharmacological interventions of the treatment of Ki-ras-associated human tumors. Keywords: cDNA microarray, murine fibroblast, ki-ras mutations, carcinogenesis 4 transfected murine fibroblast cell lines (mock, wt-kras, Asp, Val) were compared to non-transfected cell line. For each of the four comparison 4 chip experiments were performed including 2 dye swaps.
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:Transcriptional profiling by array of lymphoblastoid cell lines (LCLs) from six DS and six euploid individuals to investigate differential gene expression and pathway deregulation associated with trisomy 21