Project description:Chronic infection of M. hyorhinis is postulated to be associated with cancer cell migration and invasion. To explore the mechanisms of M. hyorhinis-promoted invasiveness, we performed Affymetrix genechip (HuGene-1_0-st) analysis to examine differential gene expression profiles between non-infected and infected gastric cancer cells. We used microarrays to detail global programme of gene expression and identified distinct classes of upregulated genes after M. hyorhinis infection of gastric cancer cell lines.
Project description:Chronic infection of M. hyorhinis is postulated to be associated with cancer cell migration and invasion. To explore the mechanisms of M. hyorhinis-promoted invasiveness, we performed Affymetrix genechip (HuGene-1_0-st) analysis to examine differential gene expression profiles between non-infected and infected gastric cancer cells. We used microarrays to detail global programme of gene expression and identified distinct classes of upregulated genes after M. hyorhinis infection of gastric cancer cell lines. noninfected or M. hyorhinis-infected gastric cancer cells were utilized for RNA extraction and hybridization on Affymetrix microarrays.
Project description:Ornithogalum is one of the therapeutic formulation used in homeopathic treatments. It is specifically used in the treatment for gastric and duodenal ulcerations. Towards understanding the anticancer mechanism, we investigated the genome-wide mRNA changes upon treating AGS Gastric Cancer cells with Ornithogalum. We observed that totally 707 genes were significantly regulated upon Ornithogalum Treatment, among them 246 genes were upregulated and 461 genes were downregulated. The results provide insight into molecular implication and gene level expression of AGS upon treatment with Ornithogalum. Total RNA was isolated from AGS gastric cancer cells treated with 0.01% of ornithogalum and ethanol control and profiled using Affymetrix Human Gene 1.0 ST Array (HuGene-1_0-st).
Project description:H3R17 methylation inhibitor TBBD associated differential gene expression in embryoid bodies was assessed by microarray analysis treated with 10uM TBBD for 48 hours compared to DMSO control treated Ebs Affymetrix one-color experiment,Organism: Homo sapiens[HuGene-1_0-st] Affymetrix Human Gene 1.0 ST Array
Project description:1205Lu Metastatic Human melanoma cell lines with knockdown of Shp2 (PTPN11) were grown as xenograft tumors in NSG mice. RNA was extracted from the tumors and analyzed on [HuGene-2_0-st] Affymetrix Human Gene 2.0 ST Array [transcript (gene) version]
Project description:Human synovial biopsies were collected from normal and osteoarthritic joints. CD90 positive cells were isolated and confirmed to have multipotent differentiation capacity. An n=2 of normal and n=2 OA lines were run on the HuGene-1_0-st-v1 array.
Project description:This SuperSeries is composed of the following subset Series: GSE26018: Crosstalk between gene body DNA methylation, H3K9me3 and H3K36me3 chromatin marks and transcription [HuEx-1_0-st] GSE26019: Crosstalk between gene body DNA methylation, H3K9me3 and H3K36me3 chromatin marks and transcription [HuGene-1_0-st] GSE26038: Crosstalk between gene body DNA methylation, H3K9me3 and H3K36me3 chromatin marks and transcription [HuEx-1_0-st, transcript] GSE26040: Relationship between gene body DNA methylation and intragenic H3K9me3 and H3K36me3 chromatin marks Refer to individual Series
Project description:The ACP02 cell line was stablished from a primary diffuse adenocarcinoma (T3N2M0) and AGP01 cell was established from ascitic fluid cells from intestinal gastric adenocarcinoma (T3N2M1). mRNA samples from cell lines were amplified, labeled, and hybridized to the Affymetrix GeneChip Human Exon 1.0 ST array. The chip array data analysis was performed with Partek® software (http://www.partek.com).
Project description:Global gene expression in TET2 mutant and Wild type patients. We performed an integrated analysis of global DNA methylation and gene expression data to investigate the effects of DNA hypermethylation on gene expression. Total RNA was isolated from 4 TET2mut and 5 TET2wt were isolated using standard RNAeasy kit protocol (Qiagen). Their gene expression profiles were obtained using the[HuGene-1_0-st] Affymetrix.
Project description:To identify aberrant non coding gene expression in prostate cancer, we performed expression profiling of normal prostate epithelial cells (PrEC) and the prostate cancer cell line LNCaP using Affymetrix HuGene 2.0 ST expression arrays. These expression arrays were validated by expression qPCR of selected genes.
