Project description:Transcriptional analysis of multiple brain regions in Parkinson's disease supports the involvement of specific protein processing, energy metabolism, and signaling pathways, and suggests novel disease mechanisms. This SuperSeries is composed of the following subset Series: GSE20168: Transcriptional analysis of prefrontal area 9 in Parkinson's disease GSE20291: Transcriptional analysis of putamen in Parkinson's disease GSE20292: Transcriptional analysis of whole substantia nigra in Parkinson's disease Refer to individual Series
Project description:Genome wide DNA methylation association analysis of Parkinson's disease and control samples. The Illumina Infinium 450k Human DNA methylation Beadchip was used to obtain DNA methylation profiles across approximately 450,000 CpGs in blood samples. Samples included 1001 Parkinson's disease cases and 973 controls.
Project description:Genome-wide transcriptome analysis of expression changes in Globus Pallidus interna (GPi) from Parkinson's disease brain tissue versus control brain tissue.
Project description:To investigate transcriptomic changes associated with Parkinson's disease development we compared frontal cortex gene expression across four Braak Lewy body stage groups. Additionally we investigated sex-specific gene expression differences in neuropathologically healthy donors and Parkinson's disease patients at Braak Lewy body stage 5. We investigated sex-specific gene expression differences in neuropathologically healthy donors and Parkinson's disease patients at Braak Lewy body stage 5.
Project description:Systematic meta-analysis and replication of genome-wide expression studies identifies molecular pathways of Parkinson's disease. Examination of substantia nigra from postmortem brains of 8 patients with Parkinson's disease (PD).
Project description:Transcriptional analysis of multiple brain regions in Parkinson's disease supports the involvement of specific protein processing, energy metabolism, and signaling pathways, and suggests novel disease mechanisms. This SuperSeries is composed of the SubSeries listed below.
Project description:Systematic meta-analysis and replication of genome-wide expression studies identifies molecular pathways of Parkinson's disease. Analysis of substantia nigrae from postmortem brains of 6 patients with Parkinson's disease (PD). Results provide insight into the molecular processes perturbed in the PD substantia nigra.
Project description:Genome-wide transcriptome analysis of expression changes in laser-dissected SNpc neurons from Parkinson's disease brain tissue versus control brain tissue.
Project description:Genome-wide transcriptome analysis of expression changes in laser-dissected SNpc neurons from Parkinson's disease brain tissue versus control brain tissue. Post-mortem brain expression analysis performed in 10 PD brain samples and 8 control brain samples.