Transcription profiling of human ileum and colonic tissues from patients with Crohns disease or ulcerative colitis

ABSTRACT: Samples for microarray analysis were derived from terminal ileum and colonic tissues from probands with Crohn's disease and Ulcerative Colitis and control patients, respectively. IBD tissue biopsies from non-inflamed regions 10 cm distant from pathological areas were selected. To minimize inter-individual differences in gene expression and to enrich for IBD-specific transcriptional events, 2.5 µg of total RNA from terminal ileum and colon transversum from four individuals of each patient and control group were used for pooling.

ORGANISM(S): Homo sapiens

DISEASE(S): Crohn's disease

SUBMITTER: Thomas Langmann 

PROVIDER: E-GEOD-1152 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress