COMBINED IMPACT OF MUCOSAL DAMAGE AND OF CYSTIC FIBROSIS ON THE SMALL INTESTINAL BRUSH BORDER ENZYME ACTIVITIES

2003 ◽  
Vol 58 (4) ◽  
pp. 220-224 ◽  
Author(s):  
S. Van Biervliet ◽  
E. Eggermont ◽  
P. Mariën ◽  
I. Hoffman ◽  
G. Veereman
Keyword(s):  
Cystic Fibrosis ◽  
Brush Border ◽  
Enzyme Activities ◽  
Mucosal Damage ◽  
Intestinal Brush Border ◽  
Small Intestinal ◽  
Brush Border Enzyme ◽  
Combined Impact

scholarly journals Immunoelectrophoretic studies on human small-intestinal brush-border proteins

1981 ◽  
Vol 193 (3) ◽  
pp. 887-890 ◽  
Author(s):  
H Skovbjerg
Keyword(s):  
Enzyme Activity ◽  
Brush Border ◽  
Dipeptidyl Peptidase ◽  
Enzyme Synthesis ◽  
Dipeptidyl Peptidase Iv ◽  
Immunoreactive Protein ◽  
Intestinal Brush Border ◽  
Small Intestinal ◽  
Brush Border Enzyme

The amounts of lactase (beta-D-galactosidase, EC 3.2.1.23), sucrase (sucrose alpha-D-glucohydrolase, EC 3.2.1.48), maltase (alpha-D-glucosidase, EC 3.2.1.20) microvillus aminopeptidase (EC 3.4.11.2) and dipeptidyl peptidase IV (EC 3.4.14.-) in tangentially sectioned biopsies from jejunum were studied by quantitative immunoelectrophoresis and enzymic assays. All enzymes had their maximum activities near the mid-region of the villi and their lowest activities at the bases of the crypts. The ratio between enzyme activity and immunoreactive protein was constant along the villus-crypt axis. This result is consistent with a continuous brush-border-enzyme synthesis as the enterocytes migrate up the villi.

Comparative in vivo and in vitro Effect of Mono- and Disaccharides on Intestinal Brush Border Enzyme Activities in Suckling Rats

Neonatology ◽  
1981 ◽  
Vol 39 (3-4) ◽  
pp. 200-207 ◽  
Author(s):  
Francis Raul ◽  
Michèle Kedinger ◽  
Patricia M. Simon ◽  
Jacques F. Grenier ◽  
Katy Haffen
Keyword(s):  
Brush Border ◽  
Enzyme Activities ◽  
Suckling Rats ◽  
Intestinal Brush Border ◽  
Brush Border Enzyme ◽  
Vitro Effect

Early Weaning Stimulates Intestinal Brush Border Enzyme Activities in Piglets, Mainly at the Posttranscriptional Level

2005 ◽  
Vol 41 (4) ◽  
pp. 401-410 ◽  
Author(s):  
Julia Marion ◽  
Yvette Miata Petersen ◽  
V??ronique Rom?? ◽  
Fran??oise Thomas ◽  
Per Torp Sangild ◽  
...  
Keyword(s):  
Brush Border ◽  
Enzyme Activities ◽  
Early Weaning ◽  
Intestinal Brush Border ◽  
Brush Border Enzyme ◽  
Posttranscriptional Level
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