Project description:Targeted proteomics data was acquired from plasma extracellular vesicles; two pooled colorectal cancer group and two pooled healthy volunteers group. Non-targeted protemics data (selected reaction monitoring: SRM) was acquired from plasma extracellular vesicles; 209 colorectal cancer patients and 109 healthy volunteers.
Project description:To further development of gene expression in inflammatory bowel disease(IBD), we have employed whole genome microarray expression profiling as a discovery platform to identify genes with the potential to distinguish IBD patients and healthy volunteers. Colon biopsies were obtained from IBD patients and healthy volunteers during endoscopy. There were 353 genes that showed greater than 4-fold differential expression (285 upregulated and 68 downregulated) between IBD patients and healthy volunteers.
Project description:Recent advances in high density oligonucleotides microarray technology have generated solutions for molecular profiling of human samples at an unprecedented resolution. We mapped whole blood RNA from healthy volunteers and CD34+ collected by cytapheresis from patients to Exon ST 1.0 microarray probing for most known and predicted human exons. Comparison with a broad panel of solid tissues showed that blood displayed the largest tissue specific signature. This unique expression profile comprised transcripts from every blood cell compartment. Moreover, by scanning the expression of over one million different exons, several transcripts were identified as alternatively transcribed between whole blood and solid tissues, or CD34+ and other tissues. The precision of this expression map, at the exon resolution, and the coverage of every blood cell type and hematopoietic stem cells suggest that it will be possible to link specific whole blood exon signatures to many diseases such as cancer or auto-immune disorders and to discover alternative splicing events specific of mature blood cells or stem cells compartment.
2009-10-01 | GSE10480 | GEO
Project description:HipSci genotyping array data for healthy volunteers
| PRJEB11750 | ENA
Project description:All HipSci Genotyping data for healthy volunteers