Project description:We performed a genome-scale DNA methylation analysis of 41 ovarian tumors and 10 normal lymphocytic samples. We used the Illumina Infinium HumanMethylation27 Beadchip platform that interrogates the DNA methylation profiles of approximately 27,000 CpGs to identify sensitive markers for ovarian cancer detection. The 41 tumor samples included one mixed (clear cell and endometrioid) tumor, three clear cell carcinomas, four mucinous, four endometrioid, and 32 serous epithelial ovarian carcinomas. The lymphocytic DNA samples were obtained from 10 healthy older women. DNA obtained from 41 ovarian cancer tissue samples and 10 peripheral blood leukocyte (PBL) samples was bisulfite converted and then hybridized to the Illumina Infinium 27k Human Methylation Beadchip v.1.2 biological replicate: sample WBC6, WBC11 biological replicate: sample WBC8, WBC12
Project description:Genome wide DNA methylation profiling of peripheral blood samples from 41 children with simple obesity and 31 normal controls. The Illumina Infinium MethylationEPIC BeadChip (Illumina 850k, San Diego, CA) was used to obtain DNA methylation profiles across greater than 850,000 CpG sites across the genome. Samples included 31 normal and 41 obesity peripheral blood.
Project description:Genome wide DNA methylation profiling of non-pathologic peripheral blood from subjects with no history of cancer. The Illumina Infinium 27k Human DNA methylation Beadchip v1.2 was used to obtain DNA methylation profiles across approximately 27,000 CpGs in peripheral blood. Samples included 205 normal control peripheral blood samples.
Project description:Genome wide DNA methylation profiling of non-pathologic peripheral blood from subjects with no history of cancer. The Illumina Infinium 27k Human DNA methylation Beadchip v1.2 was used to obtain DNA methylation profiles across approximately 27,000 CpGs in peripheral blood. Samples included 205 normal control peripheral blood samples. Bisulphite converted DNA from the 205 samples were hybridized to the Illumina Infinium 27k Human Methylation Beadchip v1.2
Project description:Genome wide DNA methylation profiling of peripheral blood mononuclear cells (PBMCs) in normal and BC samples. The Illumina Infinium 850k Human DNA methylation Beadchip was used to obtain DNA methylation profiles across approximately 820,000 CpGs in PBMC samples. Samples included 50 newly diagnosed BC patients and 30 normal controls.
Project description:Genome wide DNA methylation profiling of Crohn's disease, ulcerative colitis, and normal peripheral blood samples. The Illumina Infinium HumanMethylation450 BeadChip v1.1 was used to obtain DNA methylation profiles across 482,421 CpGs in peripheral blood samples. Samples came from 17 Crohn's disease affected, 11 ulcerative colitis affected, and 20 normal individuals. Within these samples were three twin sets discordant for Crohn's disease and three twin sets discordant for ulcerative colitis.
Project description:We performed a genome-scale DNA methylation analysis of 41 ovarian tumors and 10 normal lymphocytic samples. We used the Illumina Infinium HumanMethylation27 Beadchip platform that interrogates the DNA methylation profiles of approximately 27,000 CpGs to identify sensitive markers for ovarian cancer detection. The 41 tumor samples included one mixed (clear cell and endometrioid) tumor, three clear cell carcinomas, four mucinous, four endometrioid, and 32 serous epithelial ovarian carcinomas. The lymphocytic DNA samples were obtained from 10 healthy older women.
Project description:Genome wide DNA methylation profiling of Crohn's disease, ulcerative colitis, and normal peripheral blood samples. The Illumina Infinium HumanMethylation450 BeadChip v1.1 was used to obtain DNA methylation profiles across 482,421 CpGs in peripheral blood samples. Samples came from 17 Crohn's disease affected, 11 ulcerative colitis affected, and 20 normal individuals. Within these samples were three twin sets discordant for Crohn's disease and three twin sets discordant for ulcerative colitis. Bisulfite converted DNA from the 48 samples were hybridized to the Illumina Infinium HumanMethylation450 BeadChip v1.1
Project description:Genome wide DNA methylation profiling of ovarian cancer cell lines and normal cells. The Illumina Infinium 27k Human DNA methylation Beadchip was used to obtain DNA methylation profiles for approximately 27,000 CpGs. Samples included 46 ovarian cancer cell lines, 4 normal counterparts and 8 controls.
