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Artículo
The Synaptojanins in the murine small and large intestine
(Springer Nature, 2016)
The expression of the phosphoinositides phosphatases Synaptojanins (Synjs) 1 and 2 has been shown in brain and in some peripheral tissues, but their expression in the intestine has not been reported. Herein we show that ...
Artículo
D-mannose transport and metabolism in isolated enterocytes
(Oxford University Press, 2004)
D-mannose transport and metabolism has been studied in enterocytes isolated from chicken small intestine. In the presence of Na+, the mannose taken up by the cells either remains free, is phosphorylated, is catabolized to ...
Artículo
Regulation of Dab2 expression in intestinal and renal epithelia by development
(Wiley-Blackwell, 2011)
Disabled-2 (Dab2) is an intracellular adaptor protein proposed to function in endocytosis. Here, we investigate the intestinal and renal Dab2 expression versus maturation. Dab2 mRNA levels measured by RT-PCR are greater ...
Artículo
Small and large intestine express a truncated Dab1 isoform that assembles in cell-cell junctions and co-localizes with proteins involved in endocytosis
(Elsevier, 2018)
Disabled-1 (Dab1) is an essential intracellular adaptor protein in the reelin pathway. Our previous studies in mice intestine showed that Dab1 transmits the reelin signal to cytosolic signalling pathways. Here, we determine ...
Artículo
Na+-dependent D-mannose transport at the apical membrane of rat small intestine and kidney cortex
(Elsevier, 2001)
The presence of a Na+/D-mannose cotransport activity in brush-border membrane vesicles (BBMV), isolated from either rat small intestine or rat kidney cortex, is examined. In the presence of an electrochemical Na+ gradient, ...
Artículo
Dab1 and reelin participate in a common signal pathway that controls intestinal crypt/villus unit dynamics
(Wiley-Blackwell, 2014)
Background information: The myofibroblasts placed underneath the epithelium of the rodent small intestine express reelin, and the reelin absence modifies both the morphology and the cell renewal processes of the crypt-villus ...
Artículo
Dab2, megalin, cubilin and amnionless receptor complex might mediate intestinal endocytosis in the suckling rat
(Wiley-Blackwell, 2014)
We previously proposed that Dab2 participates in the endocytosis of milk macromolecules in rat small intestine. Here we investigate the receptors that may mediate this endocytosis by studying the effects of age and diet ...
Artículo
Lack of reelin modifies the gene expression in the small intestine of mice
(Springer Nature, 2012)
We recently demonstrated that the mucosa of the small intestine of the rat expresses reelin and some components of its signaling system. The current study evaluates whether reelin affects the intestinal gene expression ...