these metabolic changes are associated with morphological changes ( tightening of the intercellular spaces and shortening of the brush border microvilli ) and with a dual inhibition of the activities of brush border hydrolases : a ) an inhibition of the post-confluent increase of activity of sucrase , aminopeptidase n and alkaline phosphatase in the brush border enriched fraction ;
C0026049
microvilli
C1318418
brush border