Fig. 4From: Histological, immunohistochemical and mRNA gene expression responses in coeliac disease patients challenged with gluten using PAXgene fixed paraffin-embedded duodenal biopsiesMucosal inflammation in gluten challenge. CD3+ and γδ+ intraepithelial lymphocyte (IEL) density in non-coeliac disease control patients, in coeliac disease patients on a gluten-free diet (GFD) and in coeliac disease patients after gluten challengeBack to article page