Selective downregulation of retinoic acid-inducible gene I within the intestinal epithelial compartment in Crohn's disease - Funke, Benjamin; Autschbach, Frank; Lasitschka, Felix; Roth, Wilfried; Penzel, Roland; Meuer, Stefan; Saile, Maria; Gretz, Norbert; Sido, Bernd; Schirmacher, Peter (Inflammatory bowel diseases, 2011)