PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11918747-16 2002 CONCLUSIONS: Our results show a new sorbitol transport system in renal inner medullary interstitial cells, which is rather different from the described sorbitol permease in renal epithelial cells and from glucose transporters of the GLUT- and SGLT-family. Sorbitol 36-44 glutaminase Rattus norvegicus 233-237