Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ye Zheng"'
Publikováno v:
Surgery. 151:13-25
Background GLUT2 is translocated to the apical membrane of enterocytes exposed to glucose concentrations >∼50 mM. Mechanisms of GLUT2-mediated glucose uptake in cell culture models of enterocytes have not been studied. Aim To explore mechanism(s) o
Autor:
Thomas W. Jones, Munenori Nagao, Jeffrey S. Scow, Hisham G. Qandeel, Srivats Madhavan, Corey W. Iqbal, Ye Zheng, Judith A. Duenes, Michael G. Sarr
Publikováno v:
Journal of Surgical Research. 167:56-61
Introduction Traditional models of intestinal glucose absorption confine GLUT2 to the basolateral membrane. Evidence suggests that GLUT2 is translocated to the apical membrane when the enterocyte is exposed to high luminal glucose concentrations. Hyp
Publikováno v:
Journal of Surgical Research. 156:123-128
Background Protein is absorbed primarily as di/tripeptides, which are transported into the enterocyte exclusively by H + /peptide cotransporter 1 (PEPT1). Diurnal changes in expression and function of several other mucosal transporters occur in rat.
Autor:
Ye Zheng, Judith A. Duenes, Michael G. Sarr, Jeffrey S. Scow, Hisham G. Qandeel, David J. Hernandez, Fernando Alonso
Publikováno v:
Journal of Gastrointestinal Surgery. 13:1976-1985
Protein is absorbed predominantly as di/tripeptides via H(+)/peptide cotransporter-1 (PEPT1). We demonstrated previously diurnal variations in expression and function of duodenal and jejunal but not ileal PEPT1; neural regulation of this pattern is u
Publikováno v:
Journal of Gastrointestinal Surgery. 12:1854-1865
The hexose transmembrane transporters SGLT1 and GLUT2 are present in low quantities in ileum where little glucose absorption occurs normally; however, glucose uptake in ileum is highly adaptable after small bowel resection.Ileal adaptability for gluc