Project description:We analyzed expression profiles of microRNAs from 22 paired gastric cancer and normal tissues and identified differentially expressed microRNAs. RNA from paired normal and tumor specimens in 22 gastric cancer patients were extracted and treated for microRNA microarray analysis.
Project description:Genome wide DNA methylation profiling of normal and gastric cardia cancer samples. The Illumina Infinium 850k Human DNA methylation Beadchip was used to obtain DNA methylation profiles across approximately 850,000 CpGs in normal and gastric cardia cancer samples. Samples included 8 normal -gastrica cardia cancer paired tissues.
Project description:We analyzed expression profiles of microRNAs from 22 paired gastric cancer and normal tissues and identified differentially expressed microRNAs.
Project description:We investigated microRNA expression profiles of gastric cancer tissues from Pdx-1-Cre;Cdh1F/+;Trp53F/F;Smad4F/F mice (pChePS_GC) and normal gastric epithelium (NGE) from Pdx1-1-Cre-negative mice. We used microarrays to detail the global microRNA expression underlying gastric carcinogenesis and identified distinct classes of up and down-regulated microRNAs during this process.
