Indeed, there was more generally a significant reduction from ~90% to ~55% of Vγ2/3/4+Vγ2neg cells expressing CD103 in CDI, and from ~90% to ~30% in UCI (Fig. 4H), albeit with inter-individual variation, and this was well illustrated for Vγ4+Vγ2neg cells by comparing paired inflamed and uninflamed regions from the same individuals sampled at the same endoscopy (fig. This evidence concerns the gene ITGAE and clostridium difficile infection.