Sentence examples for back into the intestinal from inspiring English sources

Mrp2 locates on the apical membrane of enterocytes and effluxes organic anions back into the intestinal lumen [35].

Apical sodium-proton exchangers export protons back into the intestinal lumen followed by sodium ion import for regulation of the intracellular pH [8], [9].

This suggests that efflux transporters must shunt these 2 sweeteners back into the intestinal lumen.

However, carriers may receive continual, natural boosting when the organisms are reseeded, potentially in high numbers, back into the intestinal tract.

It has been proposed that these transporters may serve to efflux cholesterol from the enterocyte back into the intestinal lumen for excretion [ 28].

Once these conditions are met, glucose will reflux back into the intestinal lumen via passive transporters in the apical membrane, or via the tight junction.

We speculate that in the case of intestinal HSL deficiency less FC is pumped back out into the intestinal lumen and consequently more cholesterol can be found in the circulation 4 h post-gavaging.

In enterocytes, P-gp pumps back absorbed taxanes into the intestinal lumen, whereas at the BBB, taxanes are pumped back into the systemic circulation.

When the distribution of P-gp was determined with a monoclonal antibody raised against P-gp, the distribution of human P-gp in normal tissues was concentrated in cells found in the intestinal epithelium, liver, proximal tubule of the kidney, and capillary endothelium, where it pumps back toxic materials into the intestinal lumen, bile and urinary ducts, and capillaries, respectively [ 36– 36].

However, as a uniporter GLUT2 could when incorporated into the apical membrane also cause a back-flux of glucose into the intestinal lumen in particular since SGLT1 allows uphill transport of glucose by its rheogenic transport mode.

Changes in gene expression suggest that the increased cholesterol demand of tissues for fat absorption and transport may be met by a) an increased export of acetyl-CoA from mitochondria and increased cytosolic cholesterol synthesis, b) a reduced breakdown of cholesterol, c) an increased reverse uptake of cholesterol via LDL and d) a reduced back-flux of cholesterol into the intestinal lumen.