Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:1.14.11.2 (prolyl hydroxylase)
 1,814 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Inflammatory bowel disease (IBD) is a common chronic intestinal disorder characterised by a loss of epithelial barrier function leading to the unregulated movement of luminal antigenic material into mucosal tissue with resultant inflammation. In IBD, multiple components of the inflammatory response lead to tissue hypoxia. Mucosal hypoxia leads to the inactivation of prolyl hydroxylase domain-containing (PHD) enzymes, which in turn leads to the stabilisation of the hypoxia-inducible factor (HIF), which induces the expression of barrier protective genes. Furthermore, pharmacological hydroxylase inhibition has been shown to be protective in colitis, at least in part through enhancing intestinal epithelial barrier function through HIF-1-dependent barrier-protective gene expression. Therefore, targeting hypoxia-sensitive pathways represents a new and promising therapeutic approach in IBD.
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PMID:Hypoxia-sensitive pathways in intestinal inflammation. 2911 85