Project description:AGS gastric cancer cell line was treated with the selective COX-2 inhibitor celecoxib. microRNA expression profile was analyzed between untreated cells and cells treated with celecoxib.
Project description:Gene expression profiling in human gastric cancer cells after 5-aza-2'-deoxycytidine (5-Aza-CdR) and 4-phenylbutyric acid (PBA) treatment was analyzed to investigate what genes are controlled by these chromatin modifying drug
Project description:microRNA expression profiling in gastric cancer cells after 5-aza-2'-deoxycytidine (5-Aza-CdR) and 4-phenylbutyric acid (PBA) treatment was performed to investigate whether microRNA expression is controlled by these chromatin modifying drugs.
Project description:C57BL/6 mice were infected with H.pylori. After 48 weeks of infection, microRNA expression profile was analyzed between the stomach of H.pylori infected mice and that of control mice.
Project description:We have found expression of miR-146a up-regulated in gastric cancer. To identify new targets of miR-146a we profiled the transcriptome after miR-146a over-expression in the human gastric cancer cell line SNU638. SNU638 cells were transfected in triplicates with 50 nM miR-146a or control (siGlo) using Lipofectamine 2000. Total RNA was harvested 24 h after transfection using Trizol reagent. There are a total of six arrays included in this experiment, including three biological replicates of mRNA expression after miR-146a over-expression and three controls in SNU638 cells.
Project description:microRNA expression profiles in two stage-specific populations of oligodendrocytes: OPCs expressing the A2B5 ganglioside (A2B5+ cells) and OLs that are positive for the galactocerebroside marker (GalC+ cells). Cells were isolated postnatal day 7.