Figure 1From: Mast cell regulation of Na-glutamine co-transporters B0AT1 in villus and SN2 in crypt cells during chronic intestinal inflammationEffects of ketotifen on β-hexosaminidase activity in enterocytes. β-hexosaminidase activity normalized to 1 in enterocytes and expressed as % relative to control. β-hexosaminidase activity was significantly increased in enterocytes from the chronically inflamed intestine when compared to controls. Ketotifen treatment restored β-hexosaminidase activity during chronic enteritis while having no effect in the normal intestine.Back to article page