PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12828791-5 2003 The expression of mRNA for a brush border enzyme, sucrase-isomaltase (SI), which is critical in disaccharide digestion, was determined, together with that of the Na-glucose transporter (SGLT)-1, which is the major apical glucose transporter, In addition, the homeobox gene cdx, which is involved in inducing SI expression in mammals was examined. Disaccharides 96-108 8 sucrase-isomaltase (alpha-glucosidase) Gallus gallus 50-68