Analysis of whole-genome copy-number variation in Crohn's disease fistula tissue

ABSTRACT: Background: CrohnM-bM-^@M-^Ys disease is presently an incurable inflammatory bowel disease. Fistulae are extensions of the intestinal tract that may form connections with other organs. These are a common complication of CrohnM-bM-^@M-^Ys disease affecting up to 50% of patients with the most common including perianal and rectovaginal fistulae. The dysregulated growth observed in fistulae shares several major characteristics seen in the development of tumours. These similarities include epithelial-to-mesenchymal transition (EMT), invasive cell growth, increased extracellular matrix production and remodelling, up-regulated local expression of growth factors such as IGF-1 and the down-regulation of apoptosis pathways. Although several susceptibility loci have been described within CrohnM-bM-^@

ORGANISM(S): Homo sapiens

SUBMITTER: phillip parker 

PROVIDER: E-GEOD-44275 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress