Filaggrin pp 327-331 | Cite as

Filaggrin Dysfunction and Its Association with Inflammatory Conditions of the GI Tract



An intact gastrointestinal barrier is essential to host homeostasis, with its dysfunction leading to excess inflammation. One particular gene and protein, filaggrin, seems to play a particularly important role in maintaining the integrity of the epithelial barrier of the gastrointestinal tract. We present data to support the hypotheses that alteration in normal filaggrin expression leads to various gastrointestinal pathologies, including inflammatory bowel disease and eosinophilic esophagitis.


Inflammatory Bowel Disease Ulcerative Colitis Skin Barrier Eosinophilic Esophagitis Barrier Protein 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  1. 1.Internal Medicine/PediatricsMaine Medical CenterPortlandUSA
  2. 2.Specialists in GastroenterologySt. LouisUSA

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