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Mostrando ítems 11-19 de 19
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
Hormonal Regulation of chicken intestinal NHE and SGLT-1 activities
(2001)
The effects of aldosterone and arginine vasotocin (AVT) on intestinal Na/Hexchange (NHE) and Na-sugar cotransport (SGLT-1) activi-ties have been investigated using brush-border membrane ves-icles isolated from Hubbard ...
Artículo
Ontogeny regulates creatine metabolism in rat small and large intestine
(2009)
The ontogeny of intestinal CRT, AGAT and GAMT was investigated in foetuses, newborn, suckling, weaning and adult rats. In the colon, CRT mediates creatine transport because it was Na+- and Cl—dependent and inhibited by ...
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 ...
Artículo
Reelin-Dab1 signaling system in human colorectal cancer
(Wiley-Blackwell, 2017)
Reelin is an extracellular matrix protein that plays a critical role in neuronal migration. Here we show that the mucosa of human colon expresses reelin, its receptors ApoER2 and VLDLR, and its effector protein Dab1. ...
Artículo
Reelin is involved in the crypt-villus unit homeostasis
(Mary Ann Liebert, 2013)
Intestinal myofibroblasts secrete substances that control organogenesis and wound repair of the intestine. The myofibroblasts of the rat small intestine express reelin and the present work explores whether reelin regulates ...