Peripheral blood gene expression patterns discriminate among chronic inflammatory diseases and healthy controls and identify novel targets.

ABSTRACT:

Background

Chronic inflammatory diseases including inflammatory bowel disease (IBD; Crohn's disease and ulcerative colitis), psoriasis and rheumatoid arthritis (RA) afflict millions of people worldwide, but their pathogenesis is still not well understood. It is also not well known if distinct changes in gene expression characterize these diseases and if these patterns can discriminate between diseased and control patients and/or stratify the disease. The main focus of our work was the identification of novel markers that overlap among the 3 diseases or discriminate them from each other.

Methods

Diseased (n = 13, n = 15 and n = 12 in IBD, psoriasis and RA respectively) and healthy patients (n = 18) were recruited based on strict inclusion and exclusion criteria; peripheral bl

SUBMITTER: Mesko B 

PROVIDER: S-EPMC2874757 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature