Project description:The aim of the present study identify putative macromolecular interactions in human peripheral blood based on significant correlations at the transcriptional level. We found that significant transcript correlations within the giant matrix reflect experimentally documented interactions involving select ubiquitous blood relevant transcription factors (CREB1, GATA1, and the glucocorticoid receptor (GR, NR3C1)).
Project description:The aim of the present study identify putative macromolecular interactions in human peripheral blood based on significant correlations at the transcriptional level. We found that significant transcript correlations within a giant matrix including also mRNAs from the same project reflect experimentally documented interactions
Project description:Multiple sclerosis is the most common autoimmune disease of the central nervous system. Studying whole blood RNA from a cohort of 195 MS patients and 66 healthy controls, we identified gene expression signatures for interferon treatment and disease status by microarray analysis. Blood was collected at multiple time points (up to 3 for patients, 2 for controls). Patients were either untreated or treated with Interferon. In total, 626 Affymetrix exon arrays were analyzed, split into discovery and replication data sets. This metadata file contains information on all samples processed in the discovery data set (n=212) when we compared gene expression in untreated MS patients (n=62) to healthy controls (n=41).